Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-24 11:51:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

drm/exynos: Use drm_fb_helper_lastclose() and _poll_changed()

Browse Source 
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: Inki Dae <inki.dae@samsung.com>
Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Cc: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Inki Dae <inki.dae@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171205182504.41923-5-noralf@tronnes.org
This commit is contained in:
Noralf Trønnes 2017-12-05 19:24:57 +01:00
parent df13928814
commit d293615309
4 changed files with 3 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/exynos/exynos_drm_drv.c
View File

@ -16,6 +16,7 @@
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_fb_helper.h>
#include <linux/component.h>
@ -89,11 +90,6 @@ static void exynos_drm_postclose(struct drm_device *dev, struct drm_file *file)
file->driver_priv = NULL;
}
static void exynos_drm_lastclose(struct drm_device *dev)
{
exynos_drm_fbdev_restore_mode(dev);
}
static const struct vm_operations_struct exynos_drm_gem_vm_ops = {
.fault = exynos_drm_gem_fault,
.open = drm_gem_vm_open,
@ -140,7 +136,7 @@ static struct drm_driver exynos_drm_driver = {
.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME
| DRIVER_ATOMIC | DRIVER_RENDER,
.open = exynos_drm_open,
.lastclose = exynos_drm_lastclose,
.lastclose = drm_fb_helper_lastclose,
.postclose = exynos_drm_postclose,
.gem_free_object_unlocked = exynos_drm_gem_free_object,
.gem_vm_ops = &exynos_drm_gem_vm_ops,

2
drivers/gpu/drm/exynos/exynos_drm_fb.c
View File

@ -205,7 +205,7 @@ static struct drm_mode_config_helper_funcs exynos_drm_mode_config_helpers = {
static const struct drm_mode_config_funcs exynos_drm_mode_config_funcs = {
.fb_create = exynos_user_fb_create,
.output_poll_changed = exynos_drm_output_poll_changed,
.output_poll_changed = drm_fb_helper_output_poll_changed,
.atomic_check = exynos_atomic_check,
.atomic_commit = drm_atomic_helper_commit,
};

18
drivers/gpu/drm/exynos/exynos_drm_fbdev.c
View File

@ -270,24 +270,6 @@ void exynos_drm_fbdev_fini(struct drm_device *dev)
private->fb_helper = NULL;
}
void exynos_drm_fbdev_restore_mode(struct drm_device *dev)
{
struct exynos_drm_private *private = dev->dev_private;
if (!private || !private->fb_helper)
return;
drm_fb_helper_restore_fbdev_mode_unlocked(private->fb_helper);
}
void exynos_drm_output_poll_changed(struct drm_device *dev)
{
struct exynos_drm_private *private = dev->dev_private;
struct drm_fb_helper *fb_helper = private->fb_helper;
drm_fb_helper_hotplug_event(fb_helper);
}
void exynos_drm_fbdev_suspend(struct drm_device *dev)
{
struct exynos_drm_private *private = dev->dev_private;

2
drivers/gpu/drm/exynos/exynos_drm_fbdev.h
View File

@ -19,8 +19,6 @@
int exynos_drm_fbdev_init(struct drm_device *dev);
void exynos_drm_fbdev_fini(struct drm_device *dev);
void exynos_drm_fbdev_restore_mode(struct drm_device *dev);
void exynos_drm_output_poll_changed(struct drm_device *dev);
void exynos_drm_fbdev_suspend(struct drm_device *drm);
void exynos_drm_fbdev_resume(struct drm_device *drm);