aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2016-02-10drm/amdgpu: remove the ring lock v2Christian König15-132/+45
It's not needed any more because all access goes through the scheduler now. v2: Update commit message. Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: use a global LRU list for VMIDsChristian König4-58/+55
With the scheduler enabled managing per ring LRUs don't make much sense any more. Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: merge vm_grab_id and vm_fence v2Christian König3-45/+30
No need for an extra function any more. v2: comment cleanups Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: grab VMID before submitting job v5Christian König4-13/+35
This allows the scheduler to handle the dependencies on ID contention as well. v2: grab id only once v3: use a separate lock for the VMIDs v4: cleanup after semaphore removal v5: minor coding style change Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: add VM pointer to id traceChristian König2-6/+9
Because of the scheduler all traces come from the same thread now and can't be distincted otherwise. Signed-off-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: drop hard_reset module parameterAlex Deucher2-5/+0
It doesn't currently do anything and there's no need for it going forward since pci config reset will be required as a fallback even when we have fine grained reset implemented. Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: add a debugfs property to trigger a GPU resetAlex Deucher1-1/+19
Ported from similar code in radeon. Reviewed-by: Junwei Zhang <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Ken Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: post card after hard resetAlex Deucher1-0/+3
Posting is required after a pci config reset. Reviewed-by: Junwei Zhang <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Ken Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: clean up asic level reset for VIAlex Deucher1-381/+4
Drop soft reset, always use pci config reset. Reviewed-by: Junwei Zhang <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Ken Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: clean up asic level reset for CIAlex Deucher1-304/+4
Drop soft reset, always use pci config reset. Reviewed-by: Junwei Zhang <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Ken Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: cleanup sync_seq handlingChristian König3-90/+13
Not used any more without semaphores Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: remove sync_to from sync obj v2Christian König2-36/+9
Not needed any more without semaphores. v2: remove unused variables as well Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Acked-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: remove some more semaphore leftoversAlex Deucher12-24/+0
No longer needed since semaphores were removed. Reviewed-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: clean up non-scheduler code path (v2)Chunming Zhou11-110/+64
Non-scheduler code is longer supported. v2: agd: rebased on upstream Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Ken Wang <[email protected]> Reviewed-by: Monk Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: cleanup amdgpu_sync_rings V2Chunming Zhou3-51/+3
No longer needed now that semaphores are gone. V2: remove the first amdgpu_sync_wait in amdgpu_ib_schedule Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Ken Wang <[email protected]> (V1) Reviewed-by: Monk Liu <[email protected]> (V2) Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: clean up hw semaphore support in driverChunming Zhou19-724/+17
No longer used. Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Ken Wang <[email protected]> Reviewed-by: Monk Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: try to find BO VAs only for the BOs in the listChristian König1-3/+13
The other ones don't have any VAs assigned anyway or are uninteresting to us. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: search only the BO list for VM mappingsChristian König1-7/+13
Make UVD/VCE VM emulation more efficient. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: keep the prefered/allowed domains in the BOChristian König6-34/+29
Stop copying that to the bo list entry, it doesn't change anyway. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: cleanup bo list bucket handlingChristian König3-50/+39
Move that into the BO list. No functional change. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: cleanup amdgpu_cs_parser_relocsChristian König1-11/+10
Rename it to amdgpu_cs_parser_bos and move validation and bo list init there. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: cleanup amdgpu_cs_parser structureChristian König2-11/+11
Remove unused user_ptr field, group fields by usage. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: group VM mapping tree with its lock (v2)Christian König1-2/+3
And also update the comment. v2: agd: rebase on usptream. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: cleanup amdgpu_cs_list_validateChristian König1-35/+31
No need to actually check the current placement. Just use the allowed domains when the threshold is reached. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: fix amdgpu_cs_get_threshold_for_moves handlingChristian König2-9/+14
The threshold should only be computed once. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amd/powerplay: indent a couple if statementsDan Carpenter1-2/+2
We recently redid the indenting, but missed these two if statements. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-10drm/amdgpu: fix issue with overlapping userptrsChristian König3-1/+23
Otherwise we could try to evict overlapping userptr BOs in get_user_pages(), leading to a possible circular locking dependency. Signed-off-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]>
2016-02-10drm: fixes when i2c encoder slave mode_fixup is null.Carlos Palminha1-0/+3
Avoid i2c slave encoder drivers to copy/paste code to implement functions that will only return true. Signed-off-by: Carlos Palminha <[email protected]> [danvet: whitespace requested by Jani.] Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
2016-02-10MAINTAINERS: Add Liviu Dudau as maintainer for ARM HDLCD driver.Liviu Dudau1-0/+6
Update MAINTAINERS file for HDLCD driver. Cc: Greg KH <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]> Cc: David S. Miller <[email protected]> Signed-off-by: Liviu Dudau <[email protected]>
2016-02-10drm: Add support for ARM's HDLCD controller.Liviu Dudau8-0/+1038
The HDLCD controller is a display controller that supports resolutions up to 4096x4096 pixels. It is present on various development boards produced by ARM Ltd and emulated by the latest Fast Models from the company. Cc: David Airlie <[email protected]> Cc: Robin Murphy <[email protected]> Signed-off-by: Liviu Dudau <[email protected]> [Kconfig cleanup and !CONFIG_PM fixes] Signed-off-by: Arnd Bergmann <[email protected]> Acked-by: Daniel Vetter <[email protected]>
2016-02-10[media] tvp5150: add internal signal generator to HW input listJavier Martinez Canillas1-0/+1
Some tvp5150 variants, have an internal generator that can generate a black screen output. Since this is a HW block, it should be in the HW inputs list. Signed-off-by: Javier Martinez Canillas <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] tvp5150: store dev id and rom versionJavier Martinez Canillas1-9/+12
Not all tvp5150 variants support the same, for example some have an internal signal generator that can output a black screen. So the device id and rom version have to be stored in the driver's state to know what variant is a given device. While being there, remove some redundant comments about the device version since there is already calls to v4l2_info() with that info. Signed-off-by: Javier Martinez Canillas <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] tvp5150: put endpoint node on errorJavier Martinez Canillas1-2/+4
If the parallel mbus configuration is not correct, the endpoint device node isn't currently put again in the error path. Fix it. Signed-off-by: Javier Martinez Canillas <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] v4l2-async: call registered_async after subdev registrationJavier Martinez Canillas1-0/+7
V4L2 sub-devices might need to do initialization that depends on being registered with a V4L2 device. As an example, sub-devices with Media Controller support may need to register entities and create pad links. Execute the registered_async callback after the sub-device has been registered with the V4L2 device so the driver can do any needed init. Signed-off-by: Javier Martinez Canillas <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] v4l2-subdev: add registered_async subdev core operationJavier Martinez Canillas1-0/+3
V4L2 sub-devices that are registered asynchronously have no way to know when they have been registration with a V4L2 device but they might need to take some action after this. So let's add a callback that can be executed by the V4L2 async core to allow sub-devices drivers to do any needed initialization that depends on the registration. Signed-off-by: Javier Martinez Canillas <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] tea575x: convert to libraryAndy Shevchenko1-19/+2
The module is used only as a library for now. Remove module init and exit routines to show this. While here, remove FSF snail address and attach EXPORT_SYMBOL() macros to corresponding functions. Signed-off-by: Andy Shevchenko <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] v4l2-ctrls: remove unclaimed v4l2_ctrl_add_ctrl() interfaceVladimir Zapolskiy3-29/+0
v4l2_ctrl_add_ctrl() interface has no users since its introduction in commit 0996517cf8ea ("V4L/DVB: v4l2: Add new control handling framework") and its functionality is covered by v4l2_ctrl_new() and derivative interfaces, so it is safe to remove the interface from the kernel. Signed-off-by: Vladimir Zapolskiy <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] adv7511: add support to for the content type controlHans Verkuil1-2/+20
This transmitter now supports configuring the IT content type of the incoming video. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] adv7842: add support to for the content type controlHans Verkuil1-0/+20
This receiver now supports reading the IT content type of the incoming video. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] adv7604: add support to for the content type controlHans Verkuil1-0/+21
This receiver now supports reading the IT content type of the incoming video. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] DocBook media: document the new V4L2_CID_DV_RX/TX_IT_CONTENT_TYPE ↵Hans Verkuil1-0/+50
controls Document these new controls. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] v4l2-ctrls: add V4L2_CID_DV_RX/TX_IT_CONTENT_TYPE controlsHans Verkuil2-0/+26
HDMI and DisplayPort both support IT Content Type information that tells the receiver what type of material the video is, graphics such as from a PC desktop, Photo, Cinema or Game (low-latency). This patch adds controls for receivers and transmitters to get/set this information. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] media: i2c: adv7604: Use v4l2-dv-timings helpersJean-Michel Hautbois1-113/+65
Use the helper to enumerate and set DV timings instead of a custom code. This will ease debugging too, as it is consistent with other drivers. Signed-off-by: Jean-Michel Hautbois <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] media: platform: vivid: vivid-osd: Remove unnecessary cast to kfreeAmitoj Kaur Chawla1-1/+1
Remove an unnecassary cast in the argument to kfree. Found using Coccinelle. The semantic patch used to find this is as follows: //<smpl> @@ type T; expression *f; @@ - kfree((T *)(f)); + kfree(f); //</smpl> Signed-off-by: Amitoj Kaur Chawla <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] V4L: ov9650: fix control clustersGuennadi Liakhovetski1-2/+2
Auto-gain and auto-exposure clusters in the ov9650 driver have both a size of 2, not 3 controls. Fix this. Signed-off-by: Guennadi Liakhovetski <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] media: i2c/adp1653: probe: fix erroneous return valueAnton Protopopov1-1/+1
The adp1653_probe() function may return positive value EINVAL which is obviously wrong. Signed-off-by: Anton Protopopov <[email protected]> Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] media: davinci_vpfe: fix missing unlock on error in ↵Wei Yongjun1-1/+1
vpfe_prepare_pipeline() Add the missing unlock before return from function vpfe_prepare_pipeline() in the error handling case. video->lock is lock/unlock in function vpfe_open(), and no need to unlock it here, so remove unlock video->lock. Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] au0828: move V4L2-specific code to au0828-core.cMauro Carvalho Chehab3-152/+187
Instead of having lots of #ifdefs inside au0828-core due to V4L2, move the dependencies to au0828-video.c. That allows removing all those ifdefs, as au0828-video is only compiled if CONFIG_VIDEO_AU0828_V4L2. This fixes the following warnings reported by Kbuild test with a random config with au0828 enabled, but V4L2 is disabled. All warnings (new ones prefixed by >>): drivers/media/usb/au0828/au0828-core.c: In function 'au0828_usb_probe': >> drivers/media/usb/au0828/au0828-core.c:463:1: warning: label 'done' defined but not used [-Wunused-label] done: ^ drivers/media/usb/au0828/au0828-core.c: At top level: drivers/media/usb/au0828/au0828-core.c:250:12: warning: 'au0828_create_media_graph' defined but not used [-Wunused-function] static int au0828_create_media_graph(struct au0828_dev *dev) ^ Tested with a WinTV HVR 950Q (USB ID: 2040:7200) Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] au0828: only create V4L2 graph if V4L2 is registeredMauro Carvalho Chehab1-9/+15
It doesn't make sense to try to create the analog TV graph, if the device fails to register at V4L2, or if it doesn't have V4L2 support. Thanks to Shuah for pointing this issue. Reported-by: Shuah Khan <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2016-02-10[media] saa7134: add media controller supportMauro Carvalho Chehab4-5/+268
Register saa7134 at the media controller core and provide support for both analog TV and DVB. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.