1 files changed, 0 insertions, 34 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1087-drm-amdgpu-Do-not-ref-count-on-validation-set.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1087-drm-amdgpu-Do-not-ref-count-on-validation-set.patch
deleted file mode 100644
index 8e1fdb87..00000000
--- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1087-drm-amdgpu-Do-not-ref-count-on-validation-set.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From c0a04cc1658aea0d02c6a12cca45e67232daef1e Mon Sep 17 00:00:00 2001
-From: "Leo (Sunpeng) Li" <sunpeng.li@amd.com>
-Date: Wed, 22 Nov 2017 11:05:00 -0500
-Subject: [PATCH 1087/4131] drm/amdgpu: Do not ref-count on validation set
-
-The validation set is only alive for the duration of
-amdgpu_dm_atomic_check. Since modifications of the set are done through
-an interface, and only atomic_check calls those interfaces, we do not
-need to manage ref-counting on it.
-
-The case of another owner freeing a stream state -- and therefore freeing
-a reference that the validation set has -- won't happen. The set tracks
-the old stream states, which will not be released during atomic_check.
-
-Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
----
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 -
- 1 file changed, 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 51d06df..0d95190 100644
---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
-+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
-@@ -4713,7 +4713,6 @@ int amdgpu_dm_atomic_check(struct drm_device *dev,
-                 old_acrtc_state = to_dm_crtc_state(crtc->state);
- 
-                 if (old_acrtc_state->stream) {
--                        dc_stream_retain(old_acrtc_state->stream);
-                         set[set_count].stream = old_acrtc_state->stream;
-                         ++set_count;
-                 }
--- 
-2.7.4
-