diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1978-drm-amdgpu-introduce-AMDGPU_CTX_PRIORITY_UNSET.patch')
| -rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1978-drm-amdgpu-introduce-AMDGPU_CTX_PRIORITY_UNSET.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1978-drm-amdgpu-introduce-AMDGPU_CTX_PRIORITY_UNSET.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1978-drm-amdgpu-introduce-AMDGPU_CTX_PRIORITY_UNSET.patch new file mode 100644 index 00000000..a2a377ee --- /dev/null +++ b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1978-drm-amdgpu-introduce-AMDGPU_CTX_PRIORITY_UNSET.patch @@ -0,0 +1,49 @@ +From b8bc01c5142a12433f001e2854c92ec36e998b68 Mon Sep 17 00:00:00 2001 +From: Andres Rodriguez <andresx7@gmail.com> +Date: Mon, 26 Jun 2017 16:12:10 -0400 +Subject: [PATCH 1978/4131] drm/amdgpu: introduce AMDGPU_CTX_PRIORITY_UNSET +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Use _INVALID to identify bad parameters and _UNSET to represent the +lack of interest in a specific value. + +Signed-off-by: Andres Rodriguez <andresx7@gmail.com> +Acked-by: Christian König <christian.koenig@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 2 ++ + drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | 3 ++- + 2 files changed, 4 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c +index b10f6f8..1a77961 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c +@@ -247,6 +247,8 @@ static enum amd_sched_priority amdgpu_to_sched_priority(int amdgpu_priority) + case AMDGPU_CTX_PRIORITY_LOW_SW: + case AMDGPU_CTX_PRIORITY_LOW_HW: + return AMD_SCHED_PRIORITY_LOW; ++ case AMDGPU_CTX_PRIORITY_UNSET: ++ return AMD_SCHED_PRIORITY_UNSET; + default: + WARN(1, "Invalid context priority %d\n", amdgpu_priority); + return AMD_SCHED_PRIORITY_INVALID; +diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h +index cd7130b..a426b81 100644 +--- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h ++++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h +@@ -121,7 +121,8 @@ enum amd_sched_priority { + AMD_SCHED_PRIORITY_HIGH_HW, + AMD_SCHED_PRIORITY_KERNEL, + AMD_SCHED_PRIORITY_MAX, +- AMD_SCHED_PRIORITY_INVALID = -1 ++ AMD_SCHED_PRIORITY_INVALID = -1, ++ AMD_SCHED_PRIORITY_UNSET = -2 + }; + + /** +-- +2.7.4 + |