]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
drm/exynos: Use drm_fb_helper_lastclose() and _poll_changed()
authorNoralf Trønnes <noralf@tronnes.org>
Tue, 5 Dec 2017 18:24:57 +0000 (19:24 +0100)
committerNoralf Trønnes <noralf@tronnes.org>
Fri, 8 Dec 2017 12:04:53 +0000 (13:04 +0100)
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
drivers/gpu/drm/exynos/exynos_drm_drv.c
drivers/gpu/drm/exynos/exynos_drm_fb.c
drivers/gpu/drm/exynos/exynos_drm_fbdev.c
drivers/gpu/drm/exynos/exynos_drm_fbdev.h

index 82b72425a42f7977c993134a2142434d8689227f..2f2bd6e37e623d946fcb2f741014d1ddb257c0d7 100644 (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,
index 8208df56a88f7f9fcc6b82ff6b1fc1f569671e9e..0faaf829f5bf52a9d730d47f5de035a16a77a165 100644 (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,
 };
index dfb66ecf417b5c8ba9bd26b8966a52a5f14b4aaa..132dd52d0ac7f1d2dda11e1607a44aa9495f8cc4 100644 (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;
index 645d1bb7f665faed0dfa30bf3ab36c090a2c1c1f..b33847223a85506cd94022874ca6da7f82bf9364 100644 (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);