diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0384-drm-amdgpu-disable-hw-semaphore-with-scheduler.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0384-drm-amdgpu-disable-hw-semaphore-with-scheduler.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0384-drm-amdgpu-disable-hw-semaphore-with-scheduler.patch b/common/recipes-kernel/linux/files/0384-drm-amdgpu-disable-hw-semaphore-with-scheduler.patch new file mode 100644 index 00000000..6d9dcc8b --- /dev/null +++ b/common/recipes-kernel/linux/files/0384-drm-amdgpu-disable-hw-semaphore-with-scheduler.patch @@ -0,0 +1,28 @@ +From 2c4888a0d392b206eb348d4fc6dec539eee2c534 Mon Sep 17 00:00:00 2001 +From: Chunming Zhou <david1.zhou@amd.com> +Date: Tue, 21 Jul 2015 13:19:45 +0800 +Subject: [PATCH 0384/1050] drm/amdgpu: disable hw semaphore with scheduler + +Signed-off-by: Chunming Zhou <david1.zhou@amd.com> +Acked-by: Christian K?nig <christian.koenig@amd.com> +Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +index 9c292cf..105a3b5 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +@@ -165,7 +165,7 @@ int amdgpu_sync_rings(struct amdgpu_sync *sync, + return -EINVAL; + } + +- if (count >= AMDGPU_NUM_SYNCS) { ++ if (amdgpu_enable_scheduler || (count >= AMDGPU_NUM_SYNCS)) { + /* not enough room, wait manually */ + r = amdgpu_fence_wait(fence, false); + if (r) +-- +1.9.1 + |