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-rw-r--r--common/recipes-kernel/linux/files/0546-drm-amd-dal-temporary-fix-in-headless-processing-cod.patch41
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
-