diff options
Diffstat (limited to 'meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4657-drm-amd-display-use-the-get_crtc-instead-of-get-exis.patch')
| -rw-r--r-- | meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4657-drm-amd-display-use-the-get_crtc-instead-of-get-exis.patch | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4657-drm-amd-display-use-the-get_crtc-instead-of-get-exis.patch b/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4657-drm-amd-display-use-the-get_crtc-instead-of-get-exis.patch deleted file mode 100644 index b473c987..00000000 --- a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4657-drm-amd-display-use-the-get_crtc-instead-of-get-exis.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 085726ac4e489fa5ef30a983db19cb8d4e9a25a9 Mon Sep 17 00:00:00 2001 -From: Mikita Lipski <mikita.lipski@amd.com> -Date: Wed, 13 Jun 2018 14:43:16 -0400 -Subject: [PATCH 4657/5725] drm/amd/display - use the get_crtc instead of get - existing crtc - -When notfy_freesync gets called, we are adding all the planes -through drm_add_affected_planes, but we are getting a warning -about crtc state missing and can potentially cause an issue. - -This patch proposes a simple workaround which would allow -to safely dumblicate an existing crtc_state if one doesn't -yet exist - -Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> ---- - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 14 +++++++++++++- - 1 file changed, 13 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c -index 14d0cce..1451026 100644 ---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c -+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c -@@ -1606,12 +1606,24 @@ static int amdgpu_notify_freesync(struct drm_device *dev, void *data, - - retry: - drm_for_each_crtc(crtc, dev) { -+ struct drm_plane *plane; -+ - ret = drm_atomic_add_affected_connectors(state, crtc); - if (ret) - goto fail; - - /* TODO rework amdgpu_dm_commit_planes so we don't need this */ -- ret = drm_atomic_add_affected_planes(state, crtc); -+ WARN_ON(!drm_atomic_get_crtc_state(state, crtc)); -+ -+ drm_for_each_plane_mask(plane, state->dev, crtc->state->plane_mask) { -+ struct drm_plane_state *plane_state = -+ drm_atomic_get_plane_state(state, plane); -+ -+ if (IS_ERR(plane_state)) { -+ ret = PTR_ERR(plane_state); -+ break; -+ } -+ } - if (ret) - goto fail; - } --- -2.7.4 - |