diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.c | 56 |
1 files changed, 27 insertions, 29 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index e1ef9dc9ebf3..ba0f868b2477 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -1,35 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Authors: * Inki Dae <[email protected]> * Joonyoung Shim <[email protected]> * Seung-Woo Kim <[email protected]> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. */ +#include <linux/component.h> +#include <linux/dma-mapping.h> +#include <linux/platform_device.h> #include <linux/pm_runtime.h> -#include <drm/drmP.h> +#include <linux/uaccess.h> + #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_drv.h> #include <drm/drm_fb_helper.h> +#include <drm/drm_file.h> +#include <drm/drm_fourcc.h> +#include <drm/drm_ioctl.h> #include <drm/drm_probe_helper.h> - -#include <linux/component.h> - +#include <drm/drm_vblank.h> #include <drm/exynos_drm.h> #include "exynos_drm_drv.h" -#include "exynos_drm_fbdev.h" #include "exynos_drm_fb.h" +#include "exynos_drm_fbdev.h" +#include "exynos_drm_g2d.h" #include "exynos_drm_gem.h" -#include "exynos_drm_plane.h" #include "exynos_drm_ipp.h" +#include "exynos_drm_plane.h" #include "exynos_drm_vidi.h" -#include "exynos_drm_g2d.h" #define DRIVER_NAME "exynos" #define DRIVER_DESC "Samsung SoC DRM" @@ -81,29 +83,29 @@ static const struct vm_operations_struct exynos_drm_gem_vm_ops = { static const struct drm_ioctl_desc exynos_ioctls[] = { DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl, - DRM_AUTH | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_GEM_MAP, exynos_drm_gem_map_ioctl, - DRM_AUTH | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_GEM_GET, exynos_drm_gem_get_ioctl, DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_VIDI_CONNECTION, vidi_connection_ioctl, DRM_AUTH), DRM_IOCTL_DEF_DRV(EXYNOS_G2D_GET_VER, exynos_g2d_get_ver_ioctl, - DRM_AUTH | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_G2D_SET_CMDLIST, exynos_g2d_set_cmdlist_ioctl, - DRM_AUTH | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_G2D_EXEC, exynos_g2d_exec_ioctl, - DRM_AUTH | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_IPP_GET_RESOURCES, exynos_drm_ipp_get_res_ioctl, - DRM_AUTH | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_IPP_GET_CAPS, exynos_drm_ipp_get_caps_ioctl, - DRM_AUTH | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_IPP_GET_LIMITS, exynos_drm_ipp_get_limits_ioctl, - DRM_AUTH | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), DRM_IOCTL_DEF_DRV(EXYNOS_IPP_COMMIT, exynos_drm_ipp_commit_ioctl, - DRM_AUTH | DRM_RENDER_ALLOW), + DRM_RENDER_ALLOW), }; static const struct file_operations exynos_drm_driver_fops = { @@ -118,7 +120,7 @@ static const struct file_operations exynos_drm_driver_fops = { }; static struct drm_driver exynos_drm_driver = { - .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME + .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC | DRIVER_RENDER, .open = exynos_drm_open, .lastclose = drm_fb_helper_lastclose, @@ -128,7 +130,6 @@ static struct drm_driver exynos_drm_driver = { .dumb_create = exynos_drm_gem_dumb_create, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_export = drm_gem_prime_export, .gem_prime_import = exynos_drm_gem_prime_import, .gem_prime_get_sg_table = exynos_drm_gem_prime_get_sg_table, .gem_prime_import_sg_table = exynos_drm_gem_prime_import_sg_table, @@ -248,9 +249,7 @@ static struct component_match *exynos_drm_match_add(struct device *dev) if (!info->driver || !(info->flags & DRM_COMPONENT_DRIVER)) continue; - while ((d = bus_find_device(&platform_bus_type, p, - &info->driver->driver, - (void *)platform_bus_type.match))) { + while ((d = platform_find_device_by_driver(p, &info->driver->driver))) { put_device(p); if (!(info->flags & DRM_FIMC_DEVICE) || @@ -418,9 +417,8 @@ static void exynos_drm_unregister_devices(void) if (!info->driver || !(info->flags & DRM_VIRTUAL_DEVICE)) continue; - while ((dev = bus_find_device(&platform_bus_type, NULL, - &info->driver->driver, - (void *)platform_bus_type.match))) { + while ((dev = platform_find_device_by_driver(NULL, + &info->driver->driver))) { put_device(dev); platform_device_unregister(to_platform_device(dev)); } |