diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0284-drm-amdgpu-Don-t-crash-system-if-we-can-t-get-crtc.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0284-drm-amdgpu-Don-t-crash-system-if-we-can-t-get-crtc.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/common/recipes-kernel/linux/files/0284-drm-amdgpu-Don-t-crash-system-if-we-can-t-get-crtc.patch b/common/recipes-kernel/linux/files/0284-drm-amdgpu-Don-t-crash-system-if-we-can-t-get-crtc.patch deleted file mode 100644 index 542a3d6f..00000000 --- a/common/recipes-kernel/linux/files/0284-drm-amdgpu-Don-t-crash-system-if-we-can-t-get-crtc.patch +++ /dev/null @@ -1,32 +0,0 @@ -From db54921428ca7db9ad7586500ea0ef469bc6b88d Mon Sep 17 00:00:00 2001 -From: Harry Wentland <harry.wentland@amd.com> -Date: Wed, 25 Nov 2015 15:42:09 -0500 -Subject: [PATCH 0284/1110] drm/amdgpu: Don't crash system if we can't get crtc - -Signed-off-by: Harry Wentland <harry.wentland@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 6 ++++++ - 1 file changed, 6 insertions(+) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c -index 4488e82..ab58187 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c -@@ -727,6 +727,12 @@ int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe, - - /* Get associated drm_crtc: */ - crtc = &adev->mode_info.crtcs[pipe]->base; -+ if (!crtc) { -+ /* This can occur on driver load if some component fails to -+ * initialize completely and driver is unloaded */ -+ DRM_ERROR("Uninitialized crtc %d\n", pipe); -+ return -EINVAL; -+ } - - /* Helper routine in DRM core does all the work: */ - return drm_calc_vbltimestamp_from_scanoutpos(dev, pipe, max_error, --- -2.7.4 - |