diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0291-drm-amd-display-Fix-the-NULL-pointer.-v2.patch')
-rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0291-drm-amd-display-Fix-the-NULL-pointer.-v2.patch | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0291-drm-amd-display-Fix-the-NULL-pointer.-v2.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0291-drm-amd-display-Fix-the-NULL-pointer.-v2.patch deleted file mode 100644 index 4b37755a..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0291-drm-amd-display-Fix-the-NULL-pointer.-v2.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 58529518ed65015ff8e26c63ea51f432827fa433 Mon Sep 17 00:00:00 2001 -From: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> -Date: Thu, 16 Mar 2017 15:51:00 -0400 -Subject: [PATCH 0291/4131] drm/amd/display: Fix the NULL pointer. (v2) - -ret value in amdgpu_dm_atomic_check was not rest to EINVAL -after drm_atomic_add_affected_planes and by this making -any subsequent validation failure pass when returning -to atomic_check. - -v2: Add WARN_ON print for dc_commit_streams in -amdgpu_dm_atomic_commit_tail since this should never -fail. - -Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> -Acked-by: Harry Wentland <Harry.Wentland@amd.com> -Reviewed-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c -index 908cc3d..4c45d03 100644 ---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c -+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c -@@ -2562,7 +2562,7 @@ void amdgpu_dm_atomic_commit_tail( - } - - /* DC is optimized not to do anything if 'streams' didn't change. */ -- dc_commit_streams(dm->dc, commit_streams, commit_streams_count); -+ WARN_ON(!dc_commit_streams(dm->dc, commit_streams, commit_streams_count)); - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc); -@@ -3028,6 +3028,8 @@ int amdgpu_dm_atomic_check(struct drm_device *dev, - ret = drm_atomic_add_affected_planes(state, crtc); - if (ret) - return ret; -+ -+ ret = -EINVAL; - } - - for (i = 0; i < set_count; i++) { --- -2.7.4 - |