diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0546-drm-amd-dal-temporary-fix-in-headless-processing-cod.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0546-drm-amd-dal-temporary-fix-in-headless-processing-cod.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/common/recipes-kernel/linux/files/0546-drm-amd-dal-temporary-fix-in-headless-processing-cod.patch b/common/recipes-kernel/linux/files/0546-drm-amd-dal-temporary-fix-in-headless-processing-cod.patch deleted file mode 100644 index 165e360c..00000000 --- a/common/recipes-kernel/linux/files/0546-drm-amd-dal-temporary-fix-in-headless-processing-cod.patch +++ /dev/null @@ -1,41 +0,0 @@ -From c389a8716f3b798cf1b1cb274846bc9966fe1b70 Mon Sep 17 00:00:00 2001 -From: Mykola Lysenko <Mykola.Lysenko@amd.com> -Date: Tue, 1 Dec 2015 19:31:57 +0800 -Subject: [PATCH 0546/1110] drm/amd/dal: temporary fix in headless processing - code for MST - -We cannot rely in function aconnector_from_drm_crtc_id for crtc_id to -be equal to connector_id. It is not the case anymore. Because of that -there was a segfault: - -1. Pageflip atomic commit; -2. No connector provided in state, so aconnector is NULL; -3. Incorrect physical MST connector selected in handle_headless_hotplug, -and set mode is scheduled for it; -4. Segfault because there is no modes exist on this connector. - -We need to revisit handle_headless_hotplug logic, and retest them. - -Signed-off-by: Harry Wentland <harry.wentland@amd.com> -Acked-by: Harry Wentland <harry.wentland@amd.com> ---- - drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c -index 90bb0d2..7990a48 100644 ---- a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c -+++ b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c -@@ -556,8 +556,7 @@ struct amdgpu_connector *aconnector_from_drm_crtc_id( - - aconnector = to_amdgpu_connector(connector); - -- /* acrtc->crtc_id means display_index */ -- if (aconnector->connector_id != acrtc->crtc_id) -+ if (aconnector->base.state->crtc != &acrtc->base) - continue; - - /* Found the connector */ --- -2.7.4 - |