From 935774cd71fe604cc8ed24adcb507d7784255672 Mon Sep 17 00:00:00 2001 From: Brian Starkey Date: Wed, 29 Mar 2017 17:42:32 +0100 Subject: drm: Add writeback connector type Writeback connectors represent writeback engines which can write the CRTC output to a memory framebuffer. Add a writeback connector type and related support functions. Drivers should initialize a writeback connector with drm_writeback_connector_init() which takes care of setting up all the writeback-specific details on top of the normal functionality of drm_connector_init(). Writeback connectors have a WRITEBACK_FB_ID property, used to set the output framebuffer, and a WRITEBACK_PIXEL_FORMATS blob used to expose the supported writeback formats to userspace. When a framebuffer is attached to a writeback connector with the WRITEBACK_FB_ID property, it is used only once (for the commit in which it was included), and userspace can never read back the value of WRITEBACK_FB_ID. WRITEBACK_FB_ID can only be set if the connector is attached to a CRTC. Changes since v1: - Added drm_writeback.c + documentation - Added helper to initialize writeback connector in one go - Added core checks - Squashed into a single commit - Dropped the client cap - Writeback framebuffers are no longer persistent Changes since v2: Daniel Vetter: - Subclass drm_connector to drm_writeback_connector - Relax check to allow CRTC to be set without an FB - Add some writeback_ prefixes - Drop PIXEL_FORMATS_SIZE property, as it was unnecessary Gustavo Padovan: - Add drm_writeback_job to handle writeback signalling centrally Changes since v3: - Rebased - Rename PIXEL_FORMATS -> WRITEBACK_PIXEL_FORMATS Chances since v4: - Embed a drm_encoder inside the drm_writeback_connector to reduce the amount of boilerplate code required from the drivers that are using it. Changes since v5: - Added Rob Clark's atomic_commit() vfunc to connector helper funcs, so that writeback jobs are committed from atomic helpers - Updated create_writeback_properties() signature to return an error code rather than a boolean false for failure. - Free writeback job with the connector state rather than when doing the cleanup_work() Changes since v7: - fix extraneous use of out_fence that is only introduced in a subsequent patch. Changes since v8: - whitespace changes pull from subsequent patch Changes since v9: - Revert the v6 changes that free the writeback job in the connector state cleanup and return to doing it in the cleanup_work() function Signed-off-by: Brian Starkey [rebased and fixed conflicts] Signed-off-by: Mihail Atanassov [rebased and added atomic_commit() vfunc for writeback jobs] Signed-off-by: Rob Clark Signed-off-by: Liviu Dudau Reviewed-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/229037/ --- drivers/gpu/drm/drm_writeback.c | 245 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 245 insertions(+) create mode 100644 drivers/gpu/drm/drm_writeback.c (limited to 'drivers/gpu/drm/drm_writeback.c') diff --git a/drivers/gpu/drm/drm_writeback.c b/drivers/gpu/drm/drm_writeback.c new file mode 100644 index 000000000000..e5b8a4b79724 --- /dev/null +++ b/drivers/gpu/drm/drm_writeback.c @@ -0,0 +1,245 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * (C) COPYRIGHT 2016 ARM Limited. All rights reserved. + * Author: Brian Starkey + * + * This program is free software and is provided to you under the terms of the + * GNU General Public License version 2 as published by the Free Software + * Foundation, and any use by you of this program is subject to the terms + * of such GNU licence. + */ + +#include +#include +#include +#include +#include + +/** + * DOC: overview + * + * Writeback connectors are used to expose hardware which can write the output + * from a CRTC to a memory buffer. They are used and act similarly to other + * types of connectors, with some important differences: + * - Writeback connectors don't provide a way to output visually to the user. + * - Writeback connectors should always report as "disconnected" (so that + * clients which don't understand them will ignore them). + * - Writeback connectors don't have EDID. + * + * A framebuffer may only be attached to a writeback connector when the + * connector is attached to a CRTC. The WRITEBACK_FB_ID property which sets the + * framebuffer applies only to a single commit (see below). A framebuffer may + * not be attached while the CRTC is off. + * + * Writeback connectors have some additional properties, which userspace + * can use to query and control them: + * + * "WRITEBACK_FB_ID": + * Write-only object property storing a DRM_MODE_OBJECT_FB: it stores the + * framebuffer to be written by the writeback connector. This property is + * similar to the FB_ID property on planes, but will always read as zero + * and is not preserved across commits. + * Userspace must set this property to an output buffer every time it + * wishes the buffer to get filled. + * + * "WRITEBACK_PIXEL_FORMATS": + * Immutable blob property to store the supported pixel formats table. The + * data is an array of u32 DRM_FORMAT_* fourcc values. + * Userspace can use this blob to find out what pixel formats are supported + * by the connector's writeback engine. + */ + +static int create_writeback_properties(struct drm_device *dev) +{ + struct drm_property *prop; + + if (!dev->mode_config.writeback_fb_id_property) { + prop = drm_property_create_object(dev, DRM_MODE_PROP_ATOMIC, + "WRITEBACK_FB_ID", + DRM_MODE_OBJECT_FB); + if (!prop) + return -ENOMEM; + dev->mode_config.writeback_fb_id_property = prop; + } + + if (!dev->mode_config.writeback_pixel_formats_property) { + prop = drm_property_create(dev, DRM_MODE_PROP_BLOB | + DRM_MODE_PROP_ATOMIC | + DRM_MODE_PROP_IMMUTABLE, + "WRITEBACK_PIXEL_FORMATS", 0); + if (!prop) + return -ENOMEM; + dev->mode_config.writeback_pixel_formats_property = prop; + } + + return 0; +} + +static const struct drm_encoder_funcs drm_writeback_encoder_funcs = { + .destroy = drm_encoder_cleanup, +}; + +/** + * drm_writeback_connector_init - Initialize a writeback connector and its properties + * @dev: DRM device + * @wb_connector: Writeback connector to initialize + * @con_funcs: Connector funcs vtable + * @enc_helper_funcs: Encoder helper funcs vtable to be used by the internal encoder + * @formats: Array of supported pixel formats for the writeback engine + * @n_formats: Length of the formats array + * + * This function creates the writeback-connector-specific properties if they + * have not been already created, initializes the connector as + * type DRM_MODE_CONNECTOR_WRITEBACK, and correctly initializes the property + * values. It will also create an internal encoder associated with the + * drm_writeback_connector and set it to use the @enc_helper_funcs vtable for + * the encoder helper. + * + * Drivers should always use this function instead of drm_connector_init() to + * set up writeback connectors. + * + * Returns: 0 on success, or a negative error code + */ +int drm_writeback_connector_init(struct drm_device *dev, + struct drm_writeback_connector *wb_connector, + const struct drm_connector_funcs *con_funcs, + const struct drm_encoder_helper_funcs *enc_helper_funcs, + const u32 *formats, int n_formats) +{ + struct drm_property_blob *blob; + struct drm_connector *connector = &wb_connector->base; + struct drm_mode_config *config = &dev->mode_config; + int ret = create_writeback_properties(dev); + + if (ret != 0) + return ret; + + blob = drm_property_create_blob(dev, n_formats * sizeof(*formats), + formats); + if (IS_ERR(blob)) + return PTR_ERR(blob); + + drm_encoder_helper_add(&wb_connector->encoder, enc_helper_funcs); + ret = drm_encoder_init(dev, &wb_connector->encoder, + &drm_writeback_encoder_funcs, + DRM_MODE_ENCODER_VIRTUAL, NULL); + if (ret) + goto fail; + + connector->interlace_allowed = 0; + + ret = drm_connector_init(dev, connector, con_funcs, + DRM_MODE_CONNECTOR_WRITEBACK); + if (ret) + goto connector_fail; + + ret = drm_mode_connector_attach_encoder(connector, + &wb_connector->encoder); + if (ret) + goto attach_fail; + + INIT_LIST_HEAD(&wb_connector->job_queue); + spin_lock_init(&wb_connector->job_lock); + + drm_object_attach_property(&connector->base, + config->writeback_fb_id_property, 0); + + drm_object_attach_property(&connector->base, + config->writeback_pixel_formats_property, + blob->base.id); + wb_connector->pixel_formats_blob_ptr = blob; + + return 0; + +attach_fail: + drm_connector_cleanup(connector); +connector_fail: + drm_encoder_cleanup(&wb_connector->encoder); +fail: + drm_property_blob_put(blob); + return ret; +} +EXPORT_SYMBOL(drm_writeback_connector_init); + +/** + * drm_writeback_queue_job - Queue a writeback job for later signalling + * @wb_connector: The writeback connector to queue a job on + * @job: The job to queue + * + * This function adds a job to the job_queue for a writeback connector. It + * should be considered to take ownership of the writeback job, and so any other + * references to the job must be cleared after calling this function. + * + * Drivers must ensure that for a given writeback connector, jobs are queued in + * exactly the same order as they will be completed by the hardware (and + * signaled via drm_writeback_signal_completion). + * + * For every call to drm_writeback_queue_job() there must be exactly one call to + * drm_writeback_signal_completion() + * + * See also: drm_writeback_signal_completion() + */ +void drm_writeback_queue_job(struct drm_writeback_connector *wb_connector, + struct drm_writeback_job *job) +{ + unsigned long flags; + + spin_lock_irqsave(&wb_connector->job_lock, flags); + list_add_tail(&job->list_entry, &wb_connector->job_queue); + spin_unlock_irqrestore(&wb_connector->job_lock, flags); +} +EXPORT_SYMBOL(drm_writeback_queue_job); + +/* + * @cleanup_work: deferred cleanup of a writeback job + * + * The job cannot be cleaned up directly in drm_writeback_signal_completion, + * because it may be called in interrupt context. Dropping the framebuffer + * reference can sleep, and so the cleanup is deferred to a workqueue. + */ +static void cleanup_work(struct work_struct *work) +{ + struct drm_writeback_job *job = container_of(work, + struct drm_writeback_job, + cleanup_work); + drm_framebuffer_put(job->fb); + kfree(job); +} + + +/** + * drm_writeback_signal_completion - Signal the completion of a writeback job + * @wb_connector: The writeback connector whose job is complete + * + * Drivers should call this to signal the completion of a previously queued + * writeback job. It should be called as soon as possible after the hardware + * has finished writing, and may be called from interrupt context. + * It is the driver's responsibility to ensure that for a given connector, the + * hardware completes writeback jobs in the same order as they are queued. + * + * Unless the driver is holding its own reference to the framebuffer, it must + * not be accessed after calling this function. + * + * See also: drm_writeback_queue_job() + */ +void +drm_writeback_signal_completion(struct drm_writeback_connector *wb_connector) +{ + unsigned long flags; + struct drm_writeback_job *job; + + spin_lock_irqsave(&wb_connector->job_lock, flags); + job = list_first_entry_or_null(&wb_connector->job_queue, + struct drm_writeback_job, + list_entry); + if (job) + list_del(&job->list_entry); + spin_unlock_irqrestore(&wb_connector->job_lock, flags); + + if (WARN_ON(!job)) + return; + + INIT_WORK(&job->cleanup_work, cleanup_work); + queue_work(system_long_wq, &job->cleanup_work); +} +EXPORT_SYMBOL(drm_writeback_signal_completion); -- cgit From b13cc8dd588434e2aec781e6d12224e4c408ac18 Mon Sep 17 00:00:00 2001 From: Brian Starkey Date: Wed, 29 Mar 2017 17:42:33 +0100 Subject: drm: writeback: Add out-fences for writeback connectors Add the WRITEBACK_OUT_FENCE_PTR property to writeback connectors, to enable userspace to get a fence which will signal once the writeback is complete. It is not allowed to request an out-fence without a framebuffer attached to the connector. A timeline is added to drm_writeback_connector for use by the writeback out-fences. In the case of a commit failure or DRM_MODE_ATOMIC_TEST_ONLY, the fence is set to -1. Changes from v2: - Rebase onto Gustavo Padovan's v9 explicit sync series - Change out_fence_ptr type to s32 __user * - Set *out_fence_ptr to -1 in drm_atomic_connector_set_property - Store fence in drm_writeback_job Gustavo Padovan: - Move out_fence_ptr out of connector_state - Signal fence from drm_writeback_signal_completion instead of in driver directly Changes from v3: - Rebase onto commit 7e9081c5aac7 ("drm/fence: fix memory overwrite when setting out_fence fd") (change out_fence_ptr to s32 __user *, for real this time.) - Update documentation around WRITEBACK_OUT_FENCE_PTR Signed-off-by: Brian Starkey [rebased and fixed conflicts] Signed-off-by: Mihail Atanassov Signed-off-by: Liviu Dudau Reviewed-by: Eric Anholt Reviewed-by: Sean Paul Link: https://patchwork.freedesktop.org/patch/229036/ --- drivers/gpu/drm/drm_atomic.c | 99 ++++++++++++++++++++++++++++++++---- drivers/gpu/drm/drm_writeback.c | 109 +++++++++++++++++++++++++++++++++++++++- include/drm/drm_atomic.h | 8 +++ include/drm/drm_connector.h | 8 +-- include/drm/drm_mode_config.h | 8 +++ include/drm/drm_writeback.h | 41 ++++++++++++++- 6 files changed, 257 insertions(+), 16 deletions(-) (limited to 'drivers/gpu/drm/drm_writeback.c') diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 3e53d6e5c340..115719059434 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -318,6 +318,35 @@ static s32 __user *get_out_fence_for_crtc(struct drm_atomic_state *state, return fence_ptr; } +static int set_out_fence_for_connector(struct drm_atomic_state *state, + struct drm_connector *connector, + s32 __user *fence_ptr) +{ + unsigned int index = drm_connector_index(connector); + + if (!fence_ptr) + return 0; + + if (put_user(-1, fence_ptr)) + return -EFAULT; + + state->connectors[index].out_fence_ptr = fence_ptr; + + return 0; +} + +static s32 __user *get_out_fence_for_connector(struct drm_atomic_state *state, + struct drm_connector *connector) +{ + unsigned int index = drm_connector_index(connector); + s32 __user *fence_ptr; + + fence_ptr = state->connectors[index].out_fence_ptr; + state->connectors[index].out_fence_ptr = NULL; + + return fence_ptr; +} + /** * drm_atomic_set_mode_for_crtc - set mode for CRTC * @state: the CRTC whose incoming state to update @@ -727,6 +756,12 @@ static int drm_atomic_connector_check(struct drm_connector *connector, return -EINVAL; } + if (writeback_job->out_fence && !writeback_job->fb) { + DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] requesting out-fence without framebuffer\n", + connector->base.id, connector->name); + return -EINVAL; + } + return 0; } @@ -1367,6 +1402,11 @@ static int drm_atomic_connector_set_property(struct drm_connector *connector, if (fb) drm_framebuffer_put(fb); return ret; + } else if (property == config->writeback_out_fence_ptr_property) { + s32 __user *fence_ptr = u64_to_user_ptr(val); + + return set_out_fence_for_connector(state->state, connector, + fence_ptr); } else if (connector->funcs->atomic_set_property) { return connector->funcs->atomic_set_property(connector, state, property, val); @@ -1456,6 +1496,8 @@ drm_atomic_connector_get_property(struct drm_connector *connector, } else if (property == config->writeback_fb_id_property) { /* Writeback framebuffer is one-shot, write and forget */ *val = 0; + } else if (property == config->writeback_out_fence_ptr_property) { + *val = 0; } else if (connector->funcs->atomic_get_property) { return connector->funcs->atomic_get_property(connector, state, property, val); @@ -2292,7 +2334,7 @@ static int setup_out_fence(struct drm_out_fence_state *fence_state, return 0; } -static int prepare_crtc_signaling(struct drm_device *dev, +static int prepare_signaling(struct drm_device *dev, struct drm_atomic_state *state, struct drm_mode_atomic *arg, struct drm_file *file_priv, @@ -2301,6 +2343,8 @@ static int prepare_crtc_signaling(struct drm_device *dev, { struct drm_crtc *crtc; struct drm_crtc_state *crtc_state; + struct drm_connector *conn; + struct drm_connector_state *conn_state; int i, c = 0, ret; if (arg->flags & DRM_MODE_ATOMIC_TEST_ONLY) @@ -2366,6 +2410,43 @@ static int prepare_crtc_signaling(struct drm_device *dev, c++; } + for_each_new_connector_in_state(state, conn, conn_state, i) { + struct drm_writeback_job *job; + struct drm_out_fence_state *f; + struct dma_fence *fence; + s32 __user *fence_ptr; + + fence_ptr = get_out_fence_for_connector(state, conn); + if (!fence_ptr) + continue; + + job = drm_atomic_get_writeback_job(conn_state); + if (!job) + return -ENOMEM; + + f = krealloc(*fence_state, sizeof(**fence_state) * + (*num_fences + 1), GFP_KERNEL); + if (!f) + return -ENOMEM; + + memset(&f[*num_fences], 0, sizeof(*f)); + + f[*num_fences].out_fence_ptr = fence_ptr; + *fence_state = f; + + fence = drm_writeback_get_out_fence((struct drm_writeback_connector *)conn); + if (!fence) + return -ENOMEM; + + ret = setup_out_fence(&f[(*num_fences)++], fence); + if (ret) { + dma_fence_put(fence); + return ret; + } + + job->out_fence = fence; + } + /* * Having this flag means user mode pends on event which will never * reach due to lack of at least one CRTC for signaling @@ -2376,11 +2457,11 @@ static int prepare_crtc_signaling(struct drm_device *dev, return 0; } -static void complete_crtc_signaling(struct drm_device *dev, - struct drm_atomic_state *state, - struct drm_out_fence_state *fence_state, - unsigned int num_fences, - bool install_fds) +static void complete_signaling(struct drm_device *dev, + struct drm_atomic_state *state, + struct drm_out_fence_state *fence_state, + unsigned int num_fences, + bool install_fds) { struct drm_crtc *crtc; struct drm_crtc_state *crtc_state; @@ -2550,8 +2631,8 @@ retry: drm_mode_object_put(obj); } - ret = prepare_crtc_signaling(dev, state, arg, file_priv, &fence_state, - &num_fences); + ret = prepare_signaling(dev, state, arg, file_priv, &fence_state, + &num_fences); if (ret) goto out; @@ -2567,7 +2648,7 @@ retry: } out: - complete_crtc_signaling(dev, state, fence_state, num_fences, !ret); + complete_signaling(dev, state, fence_state, num_fences, !ret); if (ret == -EDEADLK) { drm_atomic_state_clear(state); diff --git a/drivers/gpu/drm/drm_writeback.c b/drivers/gpu/drm/drm_writeback.c index e5b8a4b79724..827395071f0b 100644 --- a/drivers/gpu/drm/drm_writeback.c +++ b/drivers/gpu/drm/drm_writeback.c @@ -14,6 +14,7 @@ #include #include #include +#include /** * DOC: overview @@ -31,6 +32,16 @@ * framebuffer applies only to a single commit (see below). A framebuffer may * not be attached while the CRTC is off. * + * Unlike with planes, when a writeback framebuffer is removed by userspace DRM + * makes no attempt to remove it from active use by the connector. This is + * because no method is provided to abort a writeback operation, and in any + * case making a new commit whilst a writeback is ongoing is undefined (see + * WRITEBACK_OUT_FENCE_PTR below). As soon as the current writeback is finished, + * the framebuffer will automatically no longer be in active use. As it will + * also have already been removed from the framebuffer list, there will be no + * way for any userspace application to retrieve a reference to it in the + * intervening period. + * * Writeback connectors have some additional properties, which userspace * can use to query and control them: * @@ -47,8 +58,54 @@ * data is an array of u32 DRM_FORMAT_* fourcc values. * Userspace can use this blob to find out what pixel formats are supported * by the connector's writeback engine. + * + * "WRITEBACK_OUT_FENCE_PTR": + * Userspace can use this property to provide a pointer for the kernel to + * fill with a sync_file file descriptor, which will signal once the + * writeback is finished. The value should be the address of a 32-bit + * signed integer, cast to a u64. + * Userspace should wait for this fence to signal before making another + * commit affecting any of the same CRTCs, Planes or Connectors. + * **Failure to do so will result in undefined behaviour.** + * For this reason it is strongly recommended that all userspace + * applications making use of writeback connectors *always* retrieve an + * out-fence for the commit and use it appropriately. + * From userspace, this property will always read as zero. */ +#define fence_to_wb_connector(x) container_of(x->lock, \ + struct drm_writeback_connector, \ + fence_lock) + +static const char *drm_writeback_fence_get_driver_name(struct dma_fence *fence) +{ + struct drm_writeback_connector *wb_connector = + fence_to_wb_connector(fence); + + return wb_connector->base.dev->driver->name; +} + +static const char * +drm_writeback_fence_get_timeline_name(struct dma_fence *fence) +{ + struct drm_writeback_connector *wb_connector = + fence_to_wb_connector(fence); + + return wb_connector->timeline_name; +} + +static bool drm_writeback_fence_enable_signaling(struct dma_fence *fence) +{ + return true; +} + +static const struct dma_fence_ops drm_writeback_fence_ops = { + .get_driver_name = drm_writeback_fence_get_driver_name, + .get_timeline_name = drm_writeback_fence_get_timeline_name, + .enable_signaling = drm_writeback_fence_enable_signaling, + .wait = dma_fence_default_wait, +}; + static int create_writeback_properties(struct drm_device *dev) { struct drm_property *prop; @@ -72,6 +129,15 @@ static int create_writeback_properties(struct drm_device *dev) dev->mode_config.writeback_pixel_formats_property = prop; } + if (!dev->mode_config.writeback_out_fence_ptr_property) { + prop = drm_property_create_range(dev, DRM_MODE_PROP_ATOMIC, + "WRITEBACK_OUT_FENCE_PTR", 0, + U64_MAX); + if (!prop) + return -ENOMEM; + dev->mode_config.writeback_out_fence_ptr_property = prop; + } + return 0; } @@ -141,6 +207,15 @@ int drm_writeback_connector_init(struct drm_device *dev, INIT_LIST_HEAD(&wb_connector->job_queue); spin_lock_init(&wb_connector->job_lock); + wb_connector->fence_context = dma_fence_context_alloc(1); + spin_lock_init(&wb_connector->fence_lock); + snprintf(wb_connector->timeline_name, + sizeof(wb_connector->timeline_name), + "CONNECTOR:%d-%s", connector->base.id, connector->name); + + drm_object_attach_property(&connector->base, + config->writeback_out_fence_ptr_property, 0); + drm_object_attach_property(&connector->base, config->writeback_fb_id_property, 0); @@ -210,6 +285,7 @@ static void cleanup_work(struct work_struct *work) /** * drm_writeback_signal_completion - Signal the completion of a writeback job * @wb_connector: The writeback connector whose job is complete + * @status: Status code to set in the writeback out_fence (0 for success) * * Drivers should call this to signal the completion of a previously queued * writeback job. It should be called as soon as possible after the hardware @@ -223,7 +299,8 @@ static void cleanup_work(struct work_struct *work) * See also: drm_writeback_queue_job() */ void -drm_writeback_signal_completion(struct drm_writeback_connector *wb_connector) +drm_writeback_signal_completion(struct drm_writeback_connector *wb_connector, + int status) { unsigned long flags; struct drm_writeback_job *job; @@ -232,8 +309,15 @@ drm_writeback_signal_completion(struct drm_writeback_connector *wb_connector) job = list_first_entry_or_null(&wb_connector->job_queue, struct drm_writeback_job, list_entry); - if (job) + if (job) { list_del(&job->list_entry); + if (job->out_fence) { + if (status) + dma_fence_set_error(job->out_fence, status); + dma_fence_signal(job->out_fence); + dma_fence_put(job->out_fence); + } + } spin_unlock_irqrestore(&wb_connector->job_lock, flags); if (WARN_ON(!job)) @@ -243,3 +327,24 @@ drm_writeback_signal_completion(struct drm_writeback_connector *wb_connector) queue_work(system_long_wq, &job->cleanup_work); } EXPORT_SYMBOL(drm_writeback_signal_completion); + +struct dma_fence * +drm_writeback_get_out_fence(struct drm_writeback_connector *wb_connector) +{ + struct dma_fence *fence; + + if (WARN_ON(wb_connector->base.connector_type != + DRM_MODE_CONNECTOR_WRITEBACK)) + return NULL; + + fence = kzalloc(sizeof(*fence), GFP_KERNEL); + if (!fence) + return NULL; + + dma_fence_init(fence, &drm_writeback_fence_ops, + &wb_connector->fence_lock, wb_connector->fence_context, + ++wb_connector->fence_seqno); + + return fence; +} +EXPORT_SYMBOL(drm_writeback_get_out_fence); diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h index 8254521b4583..da9d95a19580 100644 --- a/include/drm/drm_atomic.h +++ b/include/drm/drm_atomic.h @@ -160,6 +160,14 @@ struct __drm_crtcs_state { struct __drm_connnectors_state { struct drm_connector *ptr; struct drm_connector_state *state, *old_state, *new_state; + /** + * @out_fence_ptr: + * + * User-provided pointer which the kernel uses to return a sync_file + * file descriptor. Used by writeback connectors to signal completion of + * the writeback. + */ + s32 __user *out_fence_ptr; }; struct drm_private_obj; diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index 716c3a0e0e1d..14ab58ade87f 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -441,10 +441,10 @@ struct drm_connector_state { /** * @writeback_job: Writeback job for writeback connectors * - * Holds the framebuffer for a writeback connector. As the writeback - * completion may be asynchronous to the normal commit cycle, the - * writeback job lifetime is managed separately from the normal atomic - * state by this object. + * Holds the framebuffer and out-fence for a writeback connector. As + * the writeback completion may be asynchronous to the normal commit + * cycle, the writeback job lifetime is managed separately from the + * normal atomic state by this object. * * See also: drm_writeback_queue_job() and * drm_writeback_signal_completion() diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index 5f24329e6927..f4a173c8d79c 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -798,6 +798,14 @@ struct drm_mode_config { * See also: drm_writeback_connector_init() */ struct drm_property *writeback_pixel_formats_property; + /** + * @writeback_out_fence_ptr_property: Property for writeback connectors, + * fd pointer representing the outgoing fences for a writeback + * connector. Userspace should provide a pointer to a value of type s32, + * and then cast that pointer to u64. + * See also: drm_writeback_connector_init() + */ + struct drm_property *writeback_out_fence_ptr_property; /* dumb ioctl parameters */ uint32_t preferred_depth, prefer_shadow; diff --git a/include/drm/drm_writeback.h b/include/drm/drm_writeback.h index 17cd1feecd7e..a10fe556dfd4 100644 --- a/include/drm/drm_writeback.h +++ b/include/drm/drm_writeback.h @@ -50,6 +50,32 @@ struct drm_writeback_connector { * drm_writeback_signal_completion() */ struct list_head job_queue; + + /** + * @fence_context: + * + * timeline context used for fence operations. + */ + unsigned int fence_context; + /** + * @fence_lock: + * + * spinlock to protect the fences in the fence_context. + */ + spinlock_t fence_lock; + /** + * @fence_seqno: + * + * Seqno variable used as monotonic counter for the fences + * created on the connector's timeline. + */ + unsigned long fence_seqno; + /** + * @timeline_name: + * + * The name of the connector's fence timeline. + */ + char timeline_name[32]; }; struct drm_writeback_job { @@ -75,6 +101,13 @@ struct drm_writeback_job { * directly, use drm_atomic_set_writeback_fb_for_connector() */ struct drm_framebuffer *fb; + + /** + * @out_fence: + * + * Fence which will signal once the writeback has completed + */ + struct dma_fence *out_fence; }; int drm_writeback_connector_init(struct drm_device *dev, @@ -87,5 +120,11 @@ void drm_writeback_queue_job(struct drm_writeback_connector *wb_connector, struct drm_writeback_job *job); void drm_writeback_cleanup_job(struct drm_writeback_job *job); -void drm_writeback_signal_completion(struct drm_writeback_connector *wb_connector); + +void +drm_writeback_signal_completion(struct drm_writeback_connector *wb_connector, + int status); + +struct dma_fence * +drm_writeback_get_out_fence(struct drm_writeback_connector *wb_connector); #endif -- cgit From 73915b2b1f2581cbce5a511550c2cac2e2b42595 Mon Sep 17 00:00:00 2001 From: Boris Brezillon Date: Tue, 3 Jul 2018 19:40:46 +0200 Subject: drm/writeback: Fix the "overview" section of the doc Fix the bullet list declaration in the overview section. Signed-off-by: Boris Brezillon Reported-by: Daniel Vetter Fixes: 935774cd71fe ("drm: Add writeback connector type") Acked-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20180703174046.22396-1-boris.brezillon@bootlin.com --- drivers/gpu/drm/drm_writeback.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/drm_writeback.c') diff --git a/drivers/gpu/drm/drm_writeback.c b/drivers/gpu/drm/drm_writeback.c index 827395071f0b..69e7a63cfcc3 100644 --- a/drivers/gpu/drm/drm_writeback.c +++ b/drivers/gpu/drm/drm_writeback.c @@ -22,10 +22,13 @@ * Writeback connectors are used to expose hardware which can write the output * from a CRTC to a memory buffer. They are used and act similarly to other * types of connectors, with some important differences: - * - Writeback connectors don't provide a way to output visually to the user. - * - Writeback connectors should always report as "disconnected" (so that - * clients which don't understand them will ignore them). - * - Writeback connectors don't have EDID. + * + * * Writeback connectors don't provide a way to output visually to the user. + * + * * Writeback connectors should always report as "disconnected" (so that + * clients which don't understand them will ignore them). + * + * * Writeback connectors don't have EDID. * * A framebuffer may only be attached to a writeback connector when the * connector is attached to a CRTC. The WRITEBACK_FB_ID property which sets the -- cgit From cde4c44d8769c1be16074c097592c46c7d64092b Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Mon, 9 Jul 2018 10:40:07 +0200 Subject: drm: drop _mode_ from drm_mode_connector_attach_encoder Again to align with the usual prefix of just drm_connector_. Again done with sed + manual fixup for indent issues. Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20180709084016.23750-7-daniel.vetter@ffwll.ch --- Documentation/gpu/drm-kms.rst | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_encoders.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 2 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +- drivers/gpu/drm/arc/arcpgu_sim.c | 2 +- drivers/gpu/drm/ast/ast_mode.c | 2 +- drivers/gpu/drm/bochs/bochs_kms.c | 2 +- drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 2 +- drivers/gpu/drm/bridge/analogix-anx78xx.c | 4 ++-- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 2 +- drivers/gpu/drm/bridge/dumb-vga-dac.c | 2 +- drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c | 2 +- drivers/gpu/drm/bridge/nxp-ptn3460.c | 2 +- drivers/gpu/drm/bridge/panel.c | 2 +- drivers/gpu/drm/bridge/parade-ps8622.c | 2 +- drivers/gpu/drm/bridge/sii902x.c | 2 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 2 +- drivers/gpu/drm/bridge/tc358767.c | 2 +- drivers/gpu/drm/bridge/ti-tfp410.c | 2 +- drivers/gpu/drm/cirrus/cirrus_mode.c | 2 +- drivers/gpu/drm/drm_connector.c | 10 +++++----- drivers/gpu/drm/drm_simple_kms_helper.c | 2 +- drivers/gpu/drm/drm_writeback.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_dpi.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_vidi.c | 2 +- drivers/gpu/drm/exynos/exynos_hdmi.c | 2 +- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c | 2 +- drivers/gpu/drm/gma500/gma_display.c | 2 +- drivers/gpu/drm/gma500/mdfld_dsi_dpi.c | 2 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c | 2 +- drivers/gpu/drm/i2c/tda998x_drv.c | 2 +- drivers/gpu/drm/i915/intel_display.c | 3 +-- drivers/gpu/drm/i915/intel_dp_mst.c | 3 +-- drivers/gpu/drm/imx/imx-ldb.c | 3 +-- drivers/gpu/drm/imx/imx-tve.c | 2 +- drivers/gpu/drm/imx/parallel-display.c | 2 +- drivers/gpu/drm/mediatek/mtk_dsi.c | 2 +- drivers/gpu/drm/mediatek/mtk_hdmi.c | 2 +- drivers/gpu/drm/meson/meson_venc_cvbs.c | 2 +- drivers/gpu/drm/mgag200/mgag200_mode.c | 2 +- drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_connector.c | 2 +- drivers/gpu/drm/msm/dsi/dsi_manager.c | 2 +- drivers/gpu/drm/msm/edp/edp_connector.c | 2 +- drivers/gpu/drm/msm/hdmi/hdmi_connector.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/dac.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/dfp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/tvnv04.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/tvnv17.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/disp.c | 8 ++++---- drivers/gpu/drm/omapdrm/omap_drv.c | 2 +- drivers/gpu/drm/qxl/qxl_display.c | 2 +- drivers/gpu/drm/radeon/radeon_encoders.c | 2 +- drivers/gpu/drm/rcar-du/rcar_lvds.c | 2 +- drivers/gpu/drm/rockchip/cdn-dp-core.c | 2 +- drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 2 +- drivers/gpu/drm/rockchip/inno_hdmi.c | 2 +- drivers/gpu/drm/rockchip/rockchip_lvds.c | 2 +- drivers/gpu/drm/shmobile/shmob_drm_crtc.c | 2 +- drivers/gpu/drm/sti/sti_dvo.c | 2 +- drivers/gpu/drm/sti/sti_hda.c | 2 +- drivers/gpu/drm/sti/sti_hdmi.c | 2 +- drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 2 +- drivers/gpu/drm/sun4i/sun4i_lvds.c | 2 +- drivers/gpu/drm/sun4i/sun4i_rgb.c | 2 +- drivers/gpu/drm/sun4i/sun4i_tv.c | 2 +- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 2 +- drivers/gpu/drm/tegra/dsi.c | 2 +- drivers/gpu/drm/tegra/hdmi.c | 2 +- drivers/gpu/drm/tegra/rgb.c | 2 +- drivers/gpu/drm/tegra/sor.c | 2 +- drivers/gpu/drm/tilcdc/tilcdc_panel.c | 2 +- drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 2 +- drivers/gpu/drm/udl/udl_connector.c | 2 +- drivers/gpu/drm/vc4/vc4_hdmi.c | 2 +- drivers/gpu/drm/vc4/vc4_vec.c | 2 +- drivers/gpu/drm/virtio/virtgpu_display.c | 2 +- drivers/gpu/drm/vkms/vkms_output.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 2 +- drivers/gpu/drm/zte/zx_hdmi.c | 2 +- drivers/gpu/drm/zte/zx_tvenc.c | 2 +- drivers/gpu/drm/zte/zx_vga.c | 2 +- drivers/staging/vboxvideo/vbox_mode.c | 2 +- include/drm/drm_connector.h | 2 +- 86 files changed, 94 insertions(+), 97 deletions(-) (limited to 'drivers/gpu/drm/drm_writeback.c') diff --git a/Documentation/gpu/drm-kms.rst b/Documentation/gpu/drm-kms.rst index 514939433004..58eed08fbe31 100644 --- a/Documentation/gpu/drm-kms.rst +++ b/Documentation/gpu/drm-kms.rst @@ -466,7 +466,7 @@ Output discovery and initialization example drm_encoder_init(dev, &intel_output->enc, &intel_crt_enc_funcs, DRM_MODE_ENCODER_DAC); - drm_mode_connector_attach_encoder(&intel_output->base, + drm_connector_attach_encoder(&intel_output->base, &intel_output->enc); /* Set up the DDC bus. */ diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_encoders.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_encoders.c index 94138abe093b..ae8fac34f7a5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_encoders.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_encoders.c @@ -46,7 +46,7 @@ amdgpu_link_encoder_connector(struct drm_device *dev) list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { amdgpu_encoder = to_amdgpu_encoder(encoder); if (amdgpu_encoder->devices & amdgpu_connector->devices) { - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); if (amdgpu_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { amdgpu_atombios_encoder_init_backlight(amdgpu_encoder, connector); adev->mode_info.bl_encoder = amdgpu_encoder; diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c index 016f15093173..677e96a56330 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c @@ -627,7 +627,7 @@ static int dce_virtual_connector_encoder_init(struct amdgpu_device *adev, drm_connector_register(connector); /* link them */ - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index c4ab19831344..ae09331eed00 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3615,7 +3615,7 @@ static int amdgpu_dm_connector_init(struct amdgpu_display_manager *dm, link, link_index); - drm_mode_connector_attach_encoder( + drm_connector_attach_encoder( &aconnector->base, &aencoder->base); drm_connector_register(&aconnector->base); diff --git a/drivers/gpu/drm/arc/arcpgu_sim.c b/drivers/gpu/drm/arc/arcpgu_sim.c index b8f6f9a5dfbe..68629e614990 100644 --- a/drivers/gpu/drm/arc/arcpgu_sim.c +++ b/drivers/gpu/drm/arc/arcpgu_sim.c @@ -99,7 +99,7 @@ int arcpgu_drm_sim_init(struct drm_device *drm, struct device_node *np) goto error_encoder_cleanup; } - ret = drm_mode_connector_attach_encoder(connector, encoder); + ret = drm_connector_attach_encoder(connector, encoder); if (ret < 0) { dev_err(drm->dev, "could not attach connector to encoder\n"); drm_connector_unregister(connector); diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index 1bb8174ad155..5e77d456d9bb 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -900,7 +900,7 @@ static int ast_connector_init(struct drm_device *dev) connector->polled = DRM_CONNECTOR_POLL_CONNECT; encoder = list_first_entry(&dev->mode_config.encoder_list, struct drm_encoder, head); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); ast_connector->i2c = ast_i2c_create(dev); if (!ast_connector->i2c) diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c index 233980a78591..ca5a9afdd5cf 100644 --- a/drivers/gpu/drm/bochs/bochs_kms.c +++ b/drivers/gpu/drm/bochs/bochs_kms.c @@ -259,7 +259,7 @@ int bochs_kms_init(struct bochs_device *bochs) bochs_crtc_init(bochs->dev); bochs_encoder_init(bochs->dev); bochs_connector_init(bochs->dev); - drm_mode_connector_attach_encoder(&bochs->connector, + drm_connector_attach_encoder(&bochs->connector, &bochs->encoder); return 0; diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c index 1f4745953aca..6437b878724a 100644 --- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c +++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c @@ -860,7 +860,7 @@ static int adv7511_bridge_attach(struct drm_bridge *bridge) } drm_connector_helper_add(&adv->connector, &adv7511_connector_helper_funcs); - drm_mode_connector_attach_encoder(&adv->connector, bridge->encoder); + drm_connector_attach_encoder(&adv->connector, bridge->encoder); if (adv->type == ADV7533) ret = adv7533_attach_dsi(adv); diff --git a/drivers/gpu/drm/bridge/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix-anx78xx.c index 37f947dcadec..f8433c93f463 100644 --- a/drivers/gpu/drm/bridge/analogix-anx78xx.c +++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c @@ -1048,8 +1048,8 @@ static int anx78xx_bridge_attach(struct drm_bridge *bridge) anx78xx->connector.polled = DRM_CONNECTOR_POLL_HPD; - err = drm_mode_connector_attach_encoder(&anx78xx->connector, - bridge->encoder); + err = drm_connector_attach_encoder(&anx78xx->connector, + bridge->encoder); if (err) { DRM_ERROR("Failed to link up connector to encoder: %d\n", err); return err; diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 288c015f7460..d68986cea132 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1210,7 +1210,7 @@ static int analogix_dp_bridge_attach(struct drm_bridge *bridge) drm_connector_helper_add(connector, &analogix_dp_connector_helper_funcs); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); } /* diff --git a/drivers/gpu/drm/bridge/dumb-vga-dac.c b/drivers/gpu/drm/bridge/dumb-vga-dac.c index da99b8ba4ee1..9b706789a341 100644 --- a/drivers/gpu/drm/bridge/dumb-vga-dac.c +++ b/drivers/gpu/drm/bridge/dumb-vga-dac.c @@ -122,7 +122,7 @@ static int dumb_vga_attach(struct drm_bridge *bridge) return ret; } - drm_mode_connector_attach_encoder(&vga->connector, + drm_connector_attach_encoder(&vga->connector, bridge->encoder); return 0; diff --git a/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c b/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c index b49b543bd1f6..2136c97aeb8e 100644 --- a/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c +++ b/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c @@ -241,7 +241,7 @@ static int ge_b850v3_lvds_attach(struct drm_bridge *bridge) return ret; } - ret = drm_mode_connector_attach_encoder(connector, bridge->encoder); + ret = drm_connector_attach_encoder(connector, bridge->encoder); if (ret) return ret; diff --git a/drivers/gpu/drm/bridge/nxp-ptn3460.c b/drivers/gpu/drm/bridge/nxp-ptn3460.c index bd5c191858cb..a3e817abace1 100644 --- a/drivers/gpu/drm/bridge/nxp-ptn3460.c +++ b/drivers/gpu/drm/bridge/nxp-ptn3460.c @@ -265,7 +265,7 @@ static int ptn3460_bridge_attach(struct drm_bridge *bridge) drm_connector_helper_add(&ptn_bridge->connector, &ptn3460_connector_helper_funcs); drm_connector_register(&ptn_bridge->connector); - drm_mode_connector_attach_encoder(&ptn_bridge->connector, + drm_connector_attach_encoder(&ptn_bridge->connector, bridge->encoder); if (ptn_bridge->panel) diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c index 6d99d4a3beb3..7cbaba213ef6 100644 --- a/drivers/gpu/drm/bridge/panel.c +++ b/drivers/gpu/drm/bridge/panel.c @@ -79,7 +79,7 @@ static int panel_bridge_attach(struct drm_bridge *bridge) return ret; } - drm_mode_connector_attach_encoder(&panel_bridge->connector, + drm_connector_attach_encoder(&panel_bridge->connector, bridge->encoder); ret = drm_panel_attach(panel_bridge->panel, &panel_bridge->connector); diff --git a/drivers/gpu/drm/bridge/parade-ps8622.c b/drivers/gpu/drm/bridge/parade-ps8622.c index 81198f5e9afa..7334d1b62b71 100644 --- a/drivers/gpu/drm/bridge/parade-ps8622.c +++ b/drivers/gpu/drm/bridge/parade-ps8622.c @@ -503,7 +503,7 @@ static int ps8622_attach(struct drm_bridge *bridge) drm_connector_helper_add(&ps8622->connector, &ps8622_connector_helper_funcs); drm_connector_register(&ps8622->connector); - drm_mode_connector_attach_encoder(&ps8622->connector, + drm_connector_attach_encoder(&ps8622->connector, bridge->encoder); if (ps8622->panel) diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii902x.c index cd331933c230..e59a13542333 100644 --- a/drivers/gpu/drm/bridge/sii902x.c +++ b/drivers/gpu/drm/bridge/sii902x.c @@ -324,7 +324,7 @@ static int sii902x_bridge_attach(struct drm_bridge *bridge) else sii902x->connector.polled = DRM_CONNECTOR_POLL_CONNECT; - drm_mode_connector_attach_encoder(&sii902x->connector, bridge->encoder); + drm_connector_attach_encoder(&sii902x->connector, bridge->encoder); return 0; } diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index ab32aceb6f24..5971976284bf 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -1974,7 +1974,7 @@ static int dw_hdmi_bridge_attach(struct drm_bridge *bridge) drm_connector_init(bridge->dev, connector, &dw_hdmi_connector_funcs, DRM_MODE_CONNECTOR_HDMIA); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c index ee2fd0a349b3..8e28e738cb52 100644 --- a/drivers/gpu/drm/bridge/tc358767.c +++ b/drivers/gpu/drm/bridge/tc358767.c @@ -1195,7 +1195,7 @@ static int tc_bridge_attach(struct drm_bridge *bridge) drm_display_info_set_bus_formats(&tc->connector.display_info, &bus_format, 1); - drm_mode_connector_attach_encoder(&tc->connector, tc->bridge.encoder); + drm_connector_attach_encoder(&tc->connector, tc->bridge.encoder); return 0; } diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c b/drivers/gpu/drm/bridge/ti-tfp410.c index c81bf7910bbe..c3e32138c6bb 100644 --- a/drivers/gpu/drm/bridge/ti-tfp410.c +++ b/drivers/gpu/drm/bridge/ti-tfp410.c @@ -132,7 +132,7 @@ static int tfp410_attach(struct drm_bridge *bridge) return ret; } - drm_mode_connector_attach_encoder(&dvi->connector, + drm_connector_attach_encoder(&dvi->connector, bridge->encoder); return 0; diff --git a/drivers/gpu/drm/cirrus/cirrus_mode.c b/drivers/gpu/drm/cirrus/cirrus_mode.c index b529f8c8e2a6..336bfda40125 100644 --- a/drivers/gpu/drm/cirrus/cirrus_mode.c +++ b/drivers/gpu/drm/cirrus/cirrus_mode.c @@ -530,7 +530,7 @@ int cirrus_modeset_init(struct cirrus_device *cdev) return -1; } - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); ret = cirrus_fbdev_init(cdev); if (ret) { diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index b2b182ffdbe9..8997792e2e23 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -48,7 +48,7 @@ * * Connectors must be attached to an encoder to be used. For devices that map * connectors to encoders 1:1, the connector should be attached at - * initialization time with a call to drm_mode_connector_attach_encoder(). The + * initialization time with a call to drm_connector_attach_encoder(). The * driver must also set the &drm_connector.encoder field to point to the * attached encoder. * @@ -291,7 +291,7 @@ out_put: EXPORT_SYMBOL(drm_connector_init); /** - * drm_mode_connector_attach_encoder - attach a connector to an encoder + * drm_connector_attach_encoder - attach a connector to an encoder * @connector: connector to attach * @encoder: encoder to attach @connector to * @@ -302,8 +302,8 @@ EXPORT_SYMBOL(drm_connector_init); * Returns: * Zero on success, negative errno on failure. */ -int drm_mode_connector_attach_encoder(struct drm_connector *connector, - struct drm_encoder *encoder) +int drm_connector_attach_encoder(struct drm_connector *connector, + struct drm_encoder *encoder) { int i; @@ -329,7 +329,7 @@ int drm_mode_connector_attach_encoder(struct drm_connector *connector, } return -ENOMEM; } -EXPORT_SYMBOL(drm_mode_connector_attach_encoder); +EXPORT_SYMBOL(drm_connector_attach_encoder); /** * drm_connector_has_possible_encoder - check if the connector and encoder are assosicated with each other diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c b/drivers/gpu/drm/drm_simple_kms_helper.c index b72fcf1e9605..51fa978f0d23 100644 --- a/drivers/gpu/drm/drm_simple_kms_helper.c +++ b/drivers/gpu/drm/drm_simple_kms_helper.c @@ -287,7 +287,7 @@ int drm_simple_display_pipe_init(struct drm_device *dev, if (ret || !connector) return ret; - return drm_mode_connector_attach_encoder(connector, encoder); + return drm_connector_attach_encoder(connector, encoder); } EXPORT_SYMBOL(drm_simple_display_pipe_init); diff --git a/drivers/gpu/drm/drm_writeback.c b/drivers/gpu/drm/drm_writeback.c index 69e7a63cfcc3..169746f6b567 100644 --- a/drivers/gpu/drm/drm_writeback.c +++ b/drivers/gpu/drm/drm_writeback.c @@ -202,7 +202,7 @@ int drm_writeback_connector_init(struct drm_device *dev, if (ret) goto connector_fail; - ret = drm_mode_connector_attach_encoder(connector, + ret = drm_connector_attach_encoder(connector, &wb_connector->encoder); if (ret) goto attach_fail; diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c index 5887e8522b70..2f0babb67c51 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c @@ -113,7 +113,7 @@ static int exynos_dpi_create_connector(struct drm_encoder *encoder) } drm_connector_helper_add(connector, &exynos_dpi_connector_helper_funcs); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 809e1e0447df..a1ed6146a3b5 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1479,7 +1479,7 @@ static int exynos_dsi_create_connector(struct drm_encoder *encoder) connector->status = connector_status_disconnected; drm_connector_helper_add(connector, &exynos_dsi_connector_helper_funcs); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index dfea61edba4a..19697c1362d8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -344,7 +344,7 @@ static int vidi_create_connector(struct drm_encoder *encoder) } drm_connector_helper_add(connector, &vidi_connector_helper_funcs); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 6672d0ff0423..3a11c719a580 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -951,7 +951,7 @@ static int hdmi_create_connector(struct drm_encoder *encoder) } drm_connector_helper_add(connector, &hdmi_connector_helper_funcs); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); if (hdata->bridge) { ret = drm_bridge_attach(encoder, hdata->bridge, NULL); diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c index 681e2a07d03b..2298ed2a9e1c 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c @@ -117,7 +117,7 @@ static int fsl_dcu_attach_panel(struct fsl_dcu_drm_device *fsl_dev, if (ret < 0) goto err_cleanup; - ret = drm_mode_connector_attach_encoder(connector, encoder); + ret = drm_connector_attach_encoder(connector, encoder); if (ret < 0) goto err_sysfs; diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index 08f17f85b801..09c1161a7ac6 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -665,7 +665,7 @@ void gma_connector_attach_encoder(struct gma_connector *connector, struct gma_encoder *encoder) { connector->encoder = encoder; - drm_mode_connector_attach_encoder(&connector->base, + drm_connector_attach_encoder(&connector->base, &encoder->base); } diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c index a05c020602bd..d0bf5a1e94e8 100644 --- a/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c +++ b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c @@ -999,7 +999,7 @@ struct mdfld_dsi_encoder *mdfld_dsi_dpi_init(struct drm_device *dev, p_funcs->encoder_helper_funcs); /*attach to given connector*/ - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); /*set possible crtcs and clones*/ if (dsi_connector->pipe) { diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c index d2f4749ebf8d..744956cea749 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c @@ -133,7 +133,7 @@ int hibmc_vdac_init(struct hibmc_drm_private *priv) } drm_encoder_helper_add(encoder, &hibmc_encoder_helper_funcs); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index d434f576e6b2..eecdc327b9f8 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1301,7 +1301,7 @@ static int tda998x_connector_init(struct tda998x_priv *priv, if (ret) return ret; - drm_mode_connector_attach_encoder(&priv->connector, &priv->encoder); + drm_connector_attach_encoder(&priv->connector, &priv->encoder); return 0; } diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 694a4703042f..fbe5a6572d7d 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -15899,8 +15899,7 @@ void intel_connector_attach_encoder(struct intel_connector *connector, struct intel_encoder *encoder) { connector->encoder = encoder; - drm_mode_connector_attach_encoder(&connector->base, - &encoder->base); + drm_connector_attach_encoder(&connector->base, &encoder->base); } /* diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 0f012fbe34eb..364330fc5d6a 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -466,8 +466,7 @@ static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topolo struct drm_encoder *enc = &intel_dp->mst_encoders[pipe]->base.base; - ret = drm_mode_connector_attach_encoder(&intel_connector->base, - enc); + ret = drm_connector_attach_encoder(&intel_connector->base, enc); if (ret) goto err; } diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c index ae81cbb75f51..7312beb6f1fc 100644 --- a/drivers/gpu/drm/imx/imx-ldb.c +++ b/drivers/gpu/drm/imx/imx-ldb.c @@ -471,8 +471,7 @@ static int imx_ldb_register(struct drm_device *drm, drm_connector_init(drm, &imx_ldb_ch->connector, &imx_ldb_connector_funcs, DRM_MODE_CONNECTOR_LVDS); - drm_mode_connector_attach_encoder(&imx_ldb_ch->connector, - encoder); + drm_connector_attach_encoder(&imx_ldb_ch->connector, encoder); } if (imx_ldb_ch->panel) { diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c index 1a4ced5c09b5..cffd3310240e 100644 --- a/drivers/gpu/drm/imx/imx-tve.c +++ b/drivers/gpu/drm/imx/imx-tve.c @@ -493,7 +493,7 @@ static int imx_tve_register(struct drm_device *drm, struct imx_tve *tve) drm_connector_init(drm, &tve->connector, &imx_tve_connector_funcs, DRM_MODE_CONNECTOR_VGA); - drm_mode_connector_attach_encoder(&tve->connector, &tve->encoder); + drm_connector_attach_encoder(&tve->connector, &tve->encoder); return 0; } diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c index 4fc1cf583435..aefd04e18f93 100644 --- a/drivers/gpu/drm/imx/parallel-display.c +++ b/drivers/gpu/drm/imx/parallel-display.c @@ -197,7 +197,7 @@ static int imx_pd_register(struct drm_device *drm, return ret; } } else { - drm_mode_connector_attach_encoder(&imxpd->connector, encoder); + drm_connector_attach_encoder(&imxpd->connector, encoder); } return 0; diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index aa0943ec32b0..66df1b177959 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -782,7 +782,7 @@ static int mtk_dsi_create_connector(struct drm_device *drm, struct mtk_dsi *dsi) drm_connector_helper_add(&dsi->conn, &mtk_dsi_connector_helper_funcs); dsi->conn.dpms = DRM_MODE_DPMS_OFF; - drm_mode_connector_attach_encoder(&dsi->conn, &dsi->encoder); + drm_connector_attach_encoder(&dsi->conn, &dsi->encoder); if (dsi->panel) { ret = drm_panel_attach(dsi->panel, &dsi->conn); diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 835313940395..2d45d1dd9554 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -1306,7 +1306,7 @@ static int mtk_hdmi_bridge_attach(struct drm_bridge *bridge) hdmi->conn.interlace_allowed = true; hdmi->conn.doublescan_allowed = false; - ret = drm_mode_connector_attach_encoder(&hdmi->conn, + ret = drm_connector_attach_encoder(&hdmi->conn, bridge->encoder); if (ret) { dev_err(hdmi->dev, diff --git a/drivers/gpu/drm/meson/meson_venc_cvbs.c b/drivers/gpu/drm/meson/meson_venc_cvbs.c index 79d95ca8a0c0..f7945bae3b4a 100644 --- a/drivers/gpu/drm/meson/meson_venc_cvbs.c +++ b/drivers/gpu/drm/meson/meson_venc_cvbs.c @@ -282,7 +282,7 @@ int meson_venc_cvbs_create(struct meson_drm *priv) encoder->possible_crtcs = BIT(0); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index 5f104f139197..acf7bfe68454 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -1747,7 +1747,7 @@ int mgag200_modeset_init(struct mga_device *mdev) return -1; } - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); ret = mgag200_fbdev_init(mdev); if (ret) { diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_connector.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_connector.c index 32fba5664b0e..5368e621999c 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_connector.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_connector.c @@ -132,7 +132,7 @@ struct drm_connector *mdp4_lvds_connector_init(struct drm_device *dev, connector->interlace_allowed = 0; connector->doublescan_allowed = 0; - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return connector; } diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c index 4beba3f7d067..21e0dc51531d 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c @@ -684,7 +684,7 @@ struct drm_connector *msm_dsi_manager_connector_init(u8 id) connector->interlace_allowed = 0; connector->doublescan_allowed = 0; - drm_mode_connector_attach_encoder(connector, msm_dsi->encoder); + drm_connector_attach_encoder(connector, msm_dsi->encoder); return connector; } diff --git a/drivers/gpu/drm/msm/edp/edp_connector.c b/drivers/gpu/drm/msm/edp/edp_connector.c index 0b5eac054195..058ff92a0207 100644 --- a/drivers/gpu/drm/msm/edp/edp_connector.c +++ b/drivers/gpu/drm/msm/edp/edp_connector.c @@ -134,7 +134,7 @@ struct drm_connector *msm_edp_connector_init(struct msm_edp *edp) connector->interlace_allowed = false; connector->doublescan_allowed = false; - drm_mode_connector_attach_encoder(connector, edp->encoder); + drm_connector_attach_encoder(connector, edp->encoder); return connector; } diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c index 07feacc5a441..e9c9a0af508e 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c @@ -477,7 +477,7 @@ struct drm_connector *msm_hdmi_connector_init(struct hdmi *hdmi) return ERR_PTR(ret); } - drm_mode_connector_attach_encoder(connector, hdmi->encoder); + drm_connector_attach_encoder(connector, hdmi->encoder); return connector; } diff --git a/drivers/gpu/drm/nouveau/dispnv04/dac.c b/drivers/gpu/drm/nouveau/dispnv04/dac.c index 4feab0a5419d..e7af95d37ddb 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/dac.c +++ b/drivers/gpu/drm/nouveau/dispnv04/dac.c @@ -556,6 +556,6 @@ nv04_dac_create(struct drm_connector *connector, struct dcb_output *entry) encoder->possible_crtcs = entry->heads; encoder->possible_clones = 0; - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/nouveau/dispnv04/dfp.c b/drivers/gpu/drm/nouveau/dispnv04/dfp.c index 9805d2cdc1a1..73d41abbb510 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/dfp.c +++ b/drivers/gpu/drm/nouveau/dispnv04/dfp.c @@ -716,6 +716,6 @@ nv04_dfp_create(struct drm_connector *connector, struct dcb_output *entry) entry->location != DCB_LOC_ON_CHIP) nv04_tmds_slave_init(encoder); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c index 01664357d3e1..de4490b4ed30 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c +++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c @@ -244,7 +244,7 @@ nv04_tv_create(struct drm_connector *connector, struct dcb_output *entry) /* Attach it to the specified connector. */ get_slave_funcs(encoder)->create_resources(encoder, connector); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c index 6d99f11fee4e..6a4ca139cf5d 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c +++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c @@ -821,6 +821,6 @@ nv17_tv_create(struct drm_connector *connector, struct dcb_output *entry) encoder->possible_clones = 0; nv17_tv_create_resources(encoder, connector); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c index 2fabb69e452b..475456c19b76 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -424,7 +424,7 @@ nv50_dac_create(struct drm_connector *connector, struct dcb_output *dcbe) "dac-%04x-%04x", dcbe->hasht, dcbe->hashm); drm_encoder_helper_add(encoder, &nv50_dac_help); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } @@ -927,7 +927,7 @@ nv50_mstc_new(struct nv50_mstm *mstm, struct drm_dp_mst_port *port, nouveau_conn_attach_properties(&mstc->connector); for (i = 0; i < ARRAY_SIZE(mstm->msto) && mstm->msto[i]; i++) - drm_mode_connector_attach_encoder(&mstc->connector, &mstm->msto[i]->encoder); + drm_connector_attach_encoder(&mstc->connector, &mstm->msto[i]->encoder); drm_object_attach_property(&mstc->connector.base, dev->mode_config.path_property, 0); drm_object_attach_property(&mstc->connector.base, dev->mode_config.tile_property, 0); @@ -1418,7 +1418,7 @@ nv50_sor_create(struct drm_connector *connector, struct dcb_output *dcbe) "sor-%04x-%04x", dcbe->hasht, dcbe->hashm); drm_encoder_helper_add(encoder, &nv50_sor_help); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); if (dcbe->type == DCB_OUTPUT_DP) { struct nv50_disp *disp = nv50_disp(encoder->dev); @@ -1576,7 +1576,7 @@ nv50_pior_create(struct drm_connector *connector, struct dcb_output *dcbe) "pior-%04x-%04x", dcbe->hasht, dcbe->hashm); drm_encoder_helper_add(encoder, &nv50_pior_help); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 5005ecc284d2..1b6601e9b107 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -274,7 +274,7 @@ static int omap_modeset_init(struct drm_device *dev) if (IS_ERR(crtc)) return PTR_ERR(crtc); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); encoder->possible_crtcs = (1 << crtc_idx); priv->crtcs[priv->num_crtcs++] = crtc; diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 768207fbbae3..0570c6826bff 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -1086,7 +1086,7 @@ static int qdev_output_init(struct drm_device *dev, int num_output) /* we get HPD via client monitors config */ connector->polled = DRM_CONNECTOR_POLL_HPD; encoder->possible_crtcs = 1 << num_output; - drm_mode_connector_attach_encoder(&qxl_output->base, + drm_connector_attach_encoder(&qxl_output->base, &qxl_output->enc); drm_encoder_helper_add(encoder, &qxl_enc_helper_funcs); drm_connector_helper_add(connector, &qxl_connector_helper_funcs); diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index c6ee80216cf4..c341fb2a5b56 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -211,7 +211,7 @@ radeon_link_encoder_connector(struct drm_device *dev) list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { radeon_encoder = to_radeon_encoder(encoder); if (radeon_encoder->devices & radeon_connector->devices) { - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) radeon_encoder_add_backlight(radeon_encoder, connector); } diff --git a/drivers/gpu/drm/rcar-du/rcar_lvds.c b/drivers/gpu/drm/rcar-du/rcar_lvds.c index 5d8e391e75f4..4c39de3f4f0f 100644 --- a/drivers/gpu/drm/rcar-du/rcar_lvds.c +++ b/drivers/gpu/drm/rcar-du/rcar_lvds.c @@ -353,7 +353,7 @@ static int rcar_lvds_attach(struct drm_bridge *bridge) drm_connector_helper_add(connector, &rcar_lvds_conn_helper_funcs); - ret = drm_mode_connector_attach_encoder(connector, encoder); + ret = drm_connector_attach_encoder(connector, encoder); if (ret < 0) return ret; diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c b/drivers/gpu/drm/rockchip/cdn-dp-core.c index a40cb2be50e1..8ad0d773dc33 100644 --- a/drivers/gpu/drm/rockchip/cdn-dp-core.c +++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c @@ -1062,7 +1062,7 @@ static int cdn_dp_bind(struct device *dev, struct device *master, void *data) drm_connector_helper_add(connector, &cdn_dp_connector_helper_funcs); - ret = drm_mode_connector_attach_encoder(connector, encoder); + ret = drm_connector_attach_encoder(connector, encoder); if (ret) { DRM_ERROR("failed to attach connector and encoder\n"); goto err_free_connector; diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c index 01642aaf6127..662b6cb5d3f0 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c @@ -1129,7 +1129,7 @@ static int dw_mipi_dsi_register(struct drm_device *drm, &dw_mipi_dsi_atomic_connector_funcs, DRM_MODE_CONNECTOR_DSI); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c index 510fcb33e31d..1c02b3e61299 100644 --- a/drivers/gpu/drm/rockchip/inno_hdmi.c +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c @@ -634,7 +634,7 @@ static int inno_hdmi_register(struct drm_device *drm, struct inno_hdmi *hdmi) drm_connector_init(drm, &hdmi->connector, &inno_hdmi_connector_funcs, DRM_MODE_CONNECTOR_HDMIA); - drm_mode_connector_attach_encoder(&hdmi->connector, encoder); + drm_connector_attach_encoder(&hdmi->connector, encoder); return 0; } diff --git a/drivers/gpu/drm/rockchip/rockchip_lvds.c b/drivers/gpu/drm/rockchip/rockchip_lvds.c index b3f6f524b402..456bd9f13bae 100644 --- a/drivers/gpu/drm/rockchip/rockchip_lvds.c +++ b/drivers/gpu/drm/rockchip/rockchip_lvds.c @@ -434,7 +434,7 @@ static int rockchip_lvds_bind(struct device *dev, struct device *master, drm_connector_helper_add(connector, &rockchip_lvds_connector_helper_funcs); - ret = drm_mode_connector_attach_encoder(connector, encoder); + ret = drm_connector_attach_encoder(connector, encoder); if (ret < 0) { DRM_DEV_ERROR(drm_dev->dev, "failed to attach encoder: %d\n", ret); diff --git a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c index 40df8887fc17..fc66167b0641 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c @@ -675,7 +675,7 @@ int shmob_drm_connector_create(struct shmob_drm_device *sdev, if (ret < 0) goto err_cleanup; - ret = drm_mode_connector_attach_encoder(connector, encoder); + ret = drm_connector_attach_encoder(connector, encoder); if (ret < 0) goto err_backlight; diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c index 030da55a8d30..b08376b7611b 100644 --- a/drivers/gpu/drm/sti/sti_dvo.c +++ b/drivers/gpu/drm/sti/sti_dvo.c @@ -486,7 +486,7 @@ static int sti_dvo_bind(struct device *dev, struct device *master, void *data) drm_connector_helper_add(drm_connector, &sti_dvo_connector_helper_funcs); - err = drm_mode_connector_attach_encoder(drm_connector, encoder); + err = drm_connector_attach_encoder(drm_connector, encoder); if (err) { DRM_ERROR("Failed to attach a connector to a encoder\n"); goto err_sysfs; diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c index 67bbdb49fffc..49438337f70d 100644 --- a/drivers/gpu/drm/sti/sti_hda.c +++ b/drivers/gpu/drm/sti/sti_hda.c @@ -709,7 +709,7 @@ static int sti_hda_bind(struct device *dev, struct device *master, void *data) drm_connector_helper_add(drm_connector, &sti_hda_connector_helper_funcs); - err = drm_mode_connector_attach_encoder(drm_connector, encoder); + err = drm_connector_attach_encoder(drm_connector, encoder); if (err) { DRM_ERROR("Failed to attach a connector to a encoder\n"); goto err_sysfs; diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c index 0c3008356ab8..34cdc4644435 100644 --- a/drivers/gpu/drm/sti/sti_hdmi.c +++ b/drivers/gpu/drm/sti/sti_hdmi.c @@ -1290,7 +1290,7 @@ static int sti_hdmi_bind(struct device *dev, struct device *master, void *data) hdmi->drm_connector = drm_connector; - err = drm_mode_connector_attach_encoder(drm_connector, encoder); + err = drm_connector_attach_encoder(drm_connector, encoder); if (err) { DRM_ERROR("Failed to attach a connector to a encoder\n"); goto err_sysfs; diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c index 9b4b1d015423..061d2e0d9011 100644 --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c @@ -623,7 +623,7 @@ static int sun4i_hdmi_bind(struct device *dev, struct device *master, ret = cec_register_adapter(hdmi->cec_adap, dev); if (ret < 0) goto err_cleanup_connector; - drm_mode_connector_attach_encoder(&hdmi->connector, &hdmi->encoder); + drm_connector_attach_encoder(&hdmi->connector, &hdmi->encoder); return 0; diff --git a/drivers/gpu/drm/sun4i/sun4i_lvds.c b/drivers/gpu/drm/sun4i/sun4i_lvds.c index a69fe2e1f9d1..af7dcb6da351 100644 --- a/drivers/gpu/drm/sun4i/sun4i_lvds.c +++ b/drivers/gpu/drm/sun4i/sun4i_lvds.c @@ -149,7 +149,7 @@ int sun4i_lvds_init(struct drm_device *drm, struct sun4i_tcon *tcon) goto err_cleanup_connector; } - drm_mode_connector_attach_encoder(&lvds->connector, + drm_connector_attach_encoder(&lvds->connector, &lvds->encoder); ret = drm_panel_attach(tcon->panel, &lvds->connector); diff --git a/drivers/gpu/drm/sun4i/sun4i_rgb.c b/drivers/gpu/drm/sun4i/sun4i_rgb.c index 96d21b07f8fc..bf068da6b12e 100644 --- a/drivers/gpu/drm/sun4i/sun4i_rgb.c +++ b/drivers/gpu/drm/sun4i/sun4i_rgb.c @@ -215,7 +215,7 @@ int sun4i_rgb_init(struct drm_device *drm, struct sun4i_tcon *tcon) goto err_cleanup_connector; } - drm_mode_connector_attach_encoder(&rgb->connector, + drm_connector_attach_encoder(&rgb->connector, &rgb->encoder); ret = drm_panel_attach(tcon->panel, &rgb->connector); diff --git a/drivers/gpu/drm/sun4i/sun4i_tv.c b/drivers/gpu/drm/sun4i/sun4i_tv.c index b070d522ed8d..1a838d208211 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tv.c +++ b/drivers/gpu/drm/sun4i/sun4i_tv.c @@ -623,7 +623,7 @@ static int sun4i_tv_bind(struct device *dev, struct device *master, } tv->connector.interlace_allowed = true; - drm_mode_connector_attach_encoder(&tv->connector, &tv->encoder); + drm_connector_attach_encoder(&tv->connector, &tv->encoder); return 0; diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c index 2b40d1f6aee8..e3b34a345546 100644 --- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c +++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c @@ -941,7 +941,7 @@ static int sun6i_dsi_bind(struct device *dev, struct device *master, goto err_cleanup_connector; } - drm_mode_connector_attach_encoder(&dsi->connector, &dsi->encoder); + drm_connector_attach_encoder(&dsi->connector, &dsi->encoder); drm_panel_attach(dsi->panel, &dsi->connector); return 0; diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c index ad88ec230329..ee6ca8fa1c65 100644 --- a/drivers/gpu/drm/tegra/dsi.c +++ b/drivers/gpu/drm/tegra/dsi.c @@ -1052,7 +1052,7 @@ static int tegra_dsi_init(struct host1x_client *client) drm_encoder_helper_add(&dsi->output.encoder, &tegra_dsi_encoder_helper_funcs); - drm_mode_connector_attach_encoder(&dsi->output.connector, + drm_connector_attach_encoder(&dsi->output.connector, &dsi->output.encoder); drm_connector_register(&dsi->output.connector); diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c index 784739a9f497..0082468f703c 100644 --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c @@ -1488,7 +1488,7 @@ static int tegra_hdmi_init(struct host1x_client *client) drm_encoder_helper_add(&hdmi->output.encoder, &tegra_hdmi_encoder_helper_funcs); - drm_mode_connector_attach_encoder(&hdmi->output.connector, + drm_connector_attach_encoder(&hdmi->output.connector, &hdmi->output.encoder); drm_connector_register(&hdmi->output.connector); diff --git a/drivers/gpu/drm/tegra/rgb.c b/drivers/gpu/drm/tegra/rgb.c index 78ec5193741d..28a78d3120bc 100644 --- a/drivers/gpu/drm/tegra/rgb.c +++ b/drivers/gpu/drm/tegra/rgb.c @@ -289,7 +289,7 @@ int tegra_dc_rgb_init(struct drm_device *drm, struct tegra_dc *dc) drm_encoder_helper_add(&output->encoder, &tegra_rgb_encoder_helper_funcs); - drm_mode_connector_attach_encoder(&output->connector, + drm_connector_attach_encoder(&output->connector, &output->encoder); drm_connector_register(&output->connector); diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index 7d2a955fc515..d7fe9f15def1 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -2622,7 +2622,7 @@ static int tegra_sor_init(struct host1x_client *client) encoder, NULL); drm_encoder_helper_add(&sor->output.encoder, helpers); - drm_mode_connector_attach_encoder(&sor->output.connector, + drm_connector_attach_encoder(&sor->output.connector, &sor->output.encoder); drm_connector_register(&sor->output.connector); diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c b/drivers/gpu/drm/tilcdc/tilcdc_panel.c index d616d64a6725..a1acab39d87f 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_panel.c @@ -223,7 +223,7 @@ static struct drm_connector *panel_connector_create(struct drm_device *dev, connector->interlace_allowed = 0; connector->doublescan_allowed = 0; - ret = drm_mode_connector_attach_encoder(connector, encoder); + ret = drm_connector_attach_encoder(connector, encoder); if (ret) goto fail; diff --git a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c index 46dacca3cce8..daebf1aa6b0a 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c @@ -240,7 +240,7 @@ static struct drm_connector *tfp410_connector_create(struct drm_device *dev, connector->interlace_allowed = 0; connector->doublescan_allowed = 0; - ret = drm_mode_connector_attach_encoder(connector, encoder); + ret = drm_connector_attach_encoder(connector, encoder); if (ret) goto fail; diff --git a/drivers/gpu/drm/udl/udl_connector.c b/drivers/gpu/drm/udl/udl_connector.c index 8fac12e1a1a4..68e88bed77ca 100644 --- a/drivers/gpu/drm/udl/udl_connector.c +++ b/drivers/gpu/drm/udl/udl_connector.c @@ -200,7 +200,7 @@ int udl_connector_init(struct drm_device *dev, struct drm_encoder *encoder) drm_connector_helper_add(connector, &udl_connector_helper_funcs); drm_connector_register(connector); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); connector->polled = DRM_CONNECTOR_POLL_HPD | DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT; diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index 91f284e1b908..fd5522fd179e 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -329,7 +329,7 @@ static struct drm_connector *vc4_hdmi_connector_init(struct drm_device *dev, connector->interlace_allowed = 1; connector->doublescan_allowed = 0; - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return connector; } diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c index 3a9a302247a2..8e7facb6514e 100644 --- a/drivers/gpu/drm/vc4/vc4_vec.c +++ b/drivers/gpu/drm/vc4/vc4_vec.c @@ -404,7 +404,7 @@ static struct drm_connector *vc4_vec_connector_init(struct drm_device *dev, VC4_VEC_TV_MODE_NTSC); vec->tv_mode = &vc4_vec_tv_modes[VC4_VEC_TV_MODE_NTSC]; - drm_mode_connector_attach_encoder(connector, vec->encoder); + drm_connector_attach_encoder(connector, vec->encoder); return connector; } diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index ff9933e79416..25503b933599 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -292,7 +292,7 @@ static int vgdev_output_init(struct virtio_gpu_device *vgdev, int index) drm_encoder_helper_add(encoder, &virtio_gpu_enc_helper_funcs); encoder->possible_crtcs = 1 << index; - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); drm_connector_register(connector); return 0; } diff --git a/drivers/gpu/drm/vkms/vkms_output.c b/drivers/gpu/drm/vkms/vkms_output.c index a7c0ec9b643f..901012cb1af1 100644 --- a/drivers/gpu/drm/vkms/vkms_output.c +++ b/drivers/gpu/drm/vkms/vkms_output.c @@ -83,7 +83,7 @@ int vkms_output_init(struct vkms_device *vkmsdev) } encoder->possible_crtcs = 1; - ret = drm_mode_connector_attach_encoder(connector, encoder); + ret = drm_connector_attach_encoder(connector, encoder); if (ret) { DRM_ERROR("Failed to attach connector to encoder\n"); goto err_attach; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c index dc0cfda26b1b..a234fe0e1061 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c @@ -438,7 +438,7 @@ static int vmw_ldu_init(struct vmw_private *dev_priv, unsigned unit) goto err_free_connector; } - (void) drm_mode_connector_attach_encoder(connector, encoder); + (void) drm_connector_attach_encoder(connector, encoder); encoder->possible_crtcs = (1 << unit); encoder->possible_clones = 0; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c index 73cf3c6e1591..dd417eb74524 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c @@ -695,7 +695,7 @@ static int vmw_sou_init(struct vmw_private *dev_priv, unsigned unit) goto err_free_connector; } - (void) drm_mode_connector_attach_encoder(connector, encoder); + (void) drm_connector_attach_encoder(connector, encoder); encoder->possible_crtcs = (1 << unit); encoder->possible_clones = 0; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c index a474d87b1af3..4cca78cab03f 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c @@ -1486,7 +1486,7 @@ static int vmw_stdu_init(struct vmw_private *dev_priv, unsigned unit) goto err_free_connector; } - (void) drm_mode_connector_attach_encoder(connector, encoder); + (void) drm_connector_attach_encoder(connector, encoder); encoder->possible_crtcs = (1 << unit); encoder->possible_clones = 0; diff --git a/drivers/gpu/drm/zte/zx_hdmi.c b/drivers/gpu/drm/zte/zx_hdmi.c index d073c6737500..78655269d843 100644 --- a/drivers/gpu/drm/zte/zx_hdmi.c +++ b/drivers/gpu/drm/zte/zx_hdmi.c @@ -326,7 +326,7 @@ static int zx_hdmi_register(struct drm_device *drm, struct zx_hdmi *hdmi) drm_connector_helper_add(&hdmi->connector, &zx_hdmi_connector_helper_funcs); - drm_mode_connector_attach_encoder(&hdmi->connector, encoder); + drm_connector_attach_encoder(&hdmi->connector, encoder); return 0; } diff --git a/drivers/gpu/drm/zte/zx_tvenc.c b/drivers/gpu/drm/zte/zx_tvenc.c index 0de1a71ca4e0..b73afb212fb2 100644 --- a/drivers/gpu/drm/zte/zx_tvenc.c +++ b/drivers/gpu/drm/zte/zx_tvenc.c @@ -297,7 +297,7 @@ static int zx_tvenc_register(struct drm_device *drm, struct zx_tvenc *tvenc) DRM_MODE_CONNECTOR_Composite); drm_connector_helper_add(connector, &zx_tvenc_connector_helper_funcs); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/drivers/gpu/drm/zte/zx_vga.c b/drivers/gpu/drm/zte/zx_vga.c index 3e78ee21b8d0..23d1ff4355a0 100644 --- a/drivers/gpu/drm/zte/zx_vga.c +++ b/drivers/gpu/drm/zte/zx_vga.c @@ -175,7 +175,7 @@ static int zx_vga_register(struct drm_device *drm, struct zx_vga *vga) drm_connector_helper_add(connector, &zx_vga_connector_helper_funcs); - ret = drm_mode_connector_attach_encoder(connector, encoder); + ret = drm_connector_attach_encoder(connector, encoder); if (ret) { DRM_DEV_ERROR(dev, "failed to attach encoder: %d\n", ret); goto clean_connector; diff --git a/drivers/staging/vboxvideo/vbox_mode.c b/drivers/staging/vboxvideo/vbox_mode.c index a943d2f683ed..da4a93df8d75 100644 --- a/drivers/staging/vboxvideo/vbox_mode.c +++ b/drivers/staging/vboxvideo/vbox_mode.c @@ -655,7 +655,7 @@ static int vbox_connector_init(struct drm_device *dev, dev->mode_config.suggested_y_property, 0); drm_connector_register(connector); - drm_mode_connector_attach_encoder(connector, encoder); + drm_connector_attach_encoder(connector, encoder); return 0; } diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index 4411c0542871..f9a78a53bd9f 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -1085,7 +1085,7 @@ int drm_connector_init(struct drm_device *dev, int connector_type); int drm_connector_register(struct drm_connector *connector); void drm_connector_unregister(struct drm_connector *connector); -int drm_mode_connector_attach_encoder(struct drm_connector *connector, +int drm_connector_attach_encoder(struct drm_connector *connector, struct drm_encoder *encoder); void drm_connector_cleanup(struct drm_connector *connector); -- cgit From 71a5cb3eb758b5b3735709c7fca577522eda43d4 Mon Sep 17 00:00:00 2001 From: Alexandru Gheorghe Date: Fri, 13 Jul 2018 16:10:58 +0100 Subject: drm: writeback: Fix doc that says connector should be disconnected During iteration process one of the proposed mechanism for not breaking existing userspace was to report writeback connectors as disconnected, however the final version used DRM_CLIENT_CAP_WRITEBACK_CONNECTORS for that purpose. Change-Id: I2319d099f7669094c8530f1521abdbca08e76486 Signed-off-by: Alexandru Gheorghe Reviewed-by: Sean Paul Acked-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/238399/ --- drivers/gpu/drm/drm_writeback.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/drm_writeback.c') diff --git a/drivers/gpu/drm/drm_writeback.c b/drivers/gpu/drm/drm_writeback.c index 169746f6b567..c20e6fe00cb3 100644 --- a/drivers/gpu/drm/drm_writeback.c +++ b/drivers/gpu/drm/drm_writeback.c @@ -25,8 +25,8 @@ * * * Writeback connectors don't provide a way to output visually to the user. * - * * Writeback connectors should always report as "disconnected" (so that - * clients which don't understand them will ignore them). + * * Writeback connectors are visible to userspace only when the client sets + * DRM_CLIENT_CAP_WRITEBACK_CONNECTORS. * * * Writeback connectors don't have EDID. * -- cgit