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authorDmitry Torokhov <[email protected]>2021-05-04 11:46:00 -0700
committerDmitry Torokhov <[email protected]>2021-05-04 11:46:00 -0700
commitd0034a7a4ac7fae708146ac0059b9c47a1543f0d (patch)
treeac3ac88066f0f80632aa754e3ae008994f2426a2 /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
parent56cfe6f820a6315291eb5a1b82bb49633b993d3b (diff)
parentd12b64b9764ea17554fb230784ebf91287ed807e (diff)
Merge branch 'next' into for-linus
Prepare input updates for 5.13 merge window.
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
index cd2c676a2797..8e0a6c62322e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
@@ -193,15 +193,16 @@ static bool amdgpu_gfx_is_multipipe_capable(struct amdgpu_device *adev)
}
bool amdgpu_gfx_is_high_priority_compute_queue(struct amdgpu_device *adev,
- int pipe, int queue)
+ struct amdgpu_ring *ring)
{
- bool multipipe_policy = amdgpu_gfx_is_multipipe_capable(adev);
- int cond;
- /* Policy: alternate between normal and high priority */
- cond = multipipe_policy ? pipe : queue;
-
- return ((cond % 2) != 0);
+ /* Policy: use 1st queue as high priority compute queue if we
+ * have more than one compute queue.
+ */
+ if (adev->gfx.num_compute_rings > 1 &&
+ ring == &adev->gfx.compute_ring[0])
+ return true;
+ return false;
}
void amdgpu_gfx_compute_queue_acquire(struct amdgpu_device *adev)