[PATCH v6 8/8] drm/amdgpu: use DRM_SCHED_PRIORITY_KERNEL for all ttm entities
From: Pierre-Eric Pelloux-Prayer
Date: Wed Apr 08 2026 - 06:15:37 EST
ttm jobs must have higher priority than any userspace jobs.
Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 000f66452b10..1f9423556ab3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -2378,7 +2378,7 @@ void amdgpu_ttm_enable_buffer_funcs(struct amdgpu_device *adev)
r = amdgpu_ttm_buffer_entity_init(
&adev->mman.gtt_mgr,
&adev->mman.clear_entities[i],
- DRM_SCHED_PRIORITY_NORMAL,
+ DRM_SCHED_PRIORITY_KERNEL,
adev->mman.buffer_funcs_scheds,
adev->mman.num_buffer_funcs_scheds, 1);
@@ -2398,7 +2398,7 @@ void amdgpu_ttm_enable_buffer_funcs(struct amdgpu_device *adev)
r = amdgpu_ttm_buffer_entity_init(
&adev->mman.gtt_mgr,
&adev->mman.move_entities[i],
- DRM_SCHED_PRIORITY_NORMAL,
+ DRM_SCHED_PRIORITY_KERNEL,
adev->mman.buffer_funcs_scheds,
adev->mman.num_buffer_funcs_scheds, 2);
--
2.43.0