diff options
| author | Noralf Trønnes <noralf@tronnes.org> | 2017-12-05 21:25:04 +0300 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2017-12-08 15:09:27 +0300 |
| commit | c94bedabb3dd72ccc52395cf4f365ced8b4cabdf (patch) | |
| tree | e7ca6f8a86943fd2349e9f7ade77124c466e1f9f | |
| parent | 33e9d0382226ff5d267d82e27265c65b29dfdd60 (diff) | |
| download | linux-c94bedabb3dd72ccc52395cf4f365ced8b4cabdf.tar.xz | |
drm/tegra: Use drm_fb_helper_lastclose() and _poll_changed()
This driver can use drm_fb_helper_lastclose() as its .lastclose callback.
It can also use drm_fb_helper_output_poll_changed() as its
.output_poll_changed callback.
Cc: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20171205182504.41923-12-noralf@tronnes.org
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.c | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/fb.c | 14 |
3 files changed, 2 insertions, 29 deletions
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 52552b9b89ef..f157bc675269 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -120,7 +120,7 @@ static int tegra_atomic_commit(struct drm_device *drm, static const struct drm_mode_config_funcs tegra_drm_mode_funcs = { .fb_create = tegra_fb_create, #ifdef CONFIG_DRM_FBDEV_EMULATION - .output_poll_changed = tegra_fb_output_poll_changed, + .output_poll_changed = drm_fb_helper_output_poll_changed, #endif .atomic_check = drm_atomic_helper_check, .atomic_commit = tegra_atomic_commit, @@ -286,15 +286,6 @@ static void tegra_drm_context_free(struct tegra_drm_context *context) kfree(context); } -static void tegra_drm_lastclose(struct drm_device *drm) -{ -#ifdef CONFIG_DRM_FBDEV_EMULATION - struct tegra_drm *tegra = drm->dev_private; - - tegra_fbdev_restore_mode(tegra->fbdev); -#endif -} - static struct host1x_bo * host1x_bo_lookup(struct drm_file *file, u32 handle) { @@ -1100,7 +1091,7 @@ static struct drm_driver tegra_drm_driver = { .unload = tegra_drm_unload, .open = tegra_drm_open, .postclose = tegra_drm_postclose, - .lastclose = tegra_drm_lastclose, + .lastclose = drm_fb_helper_lastclose, #if defined(CONFIG_DEBUG_FS) .debugfs_init = tegra_debugfs_init, diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h index ddae331ad8b6..0009f6ea21b6 100644 --- a/drivers/gpu/drm/tegra/drm.h +++ b/drivers/gpu/drm/tegra/drm.h @@ -188,10 +188,6 @@ int tegra_drm_fb_init(struct drm_device *drm); void tegra_drm_fb_exit(struct drm_device *drm); void tegra_drm_fb_suspend(struct drm_device *drm); void tegra_drm_fb_resume(struct drm_device *drm); -#ifdef CONFIG_DRM_FBDEV_EMULATION -void tegra_fbdev_restore_mode(struct tegra_fbdev *fbdev); -void tegra_fb_output_poll_changed(struct drm_device *drm); -#endif extern struct platform_driver tegra_dc_driver; extern struct platform_driver tegra_hdmi_driver; diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c index 80540c1c66dc..8dfe3c6c217e 100644 --- a/drivers/gpu/drm/tegra/fb.c +++ b/drivers/gpu/drm/tegra/fb.c @@ -361,20 +361,6 @@ static void tegra_fbdev_exit(struct tegra_fbdev *fbdev) drm_fb_helper_fini(&fbdev->base); tegra_fbdev_free(fbdev); } - -void tegra_fbdev_restore_mode(struct tegra_fbdev *fbdev) -{ - if (fbdev) - drm_fb_helper_restore_fbdev_mode_unlocked(&fbdev->base); -} - -void tegra_fb_output_poll_changed(struct drm_device *drm) -{ - struct tegra_drm *tegra = drm->dev_private; - - if (tegra->fbdev) - drm_fb_helper_hotplug_event(&tegra->fbdev->base); -} #endif int tegra_drm_fb_prepare(struct drm_device *drm) |