diff options
| author | Soham Dandapat <sdandapa@amd.com> | 2024-07-29 11:59:11 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-08-16 14:17:31 -0400 |
| commit | 406792dc2a5c82e2f312e10c3c2c887de6ef80a4 (patch) | |
| tree | ee7dde55540327d7b721dfbc53ca85ce1608c75a | |
| parent | 37ee1456239cc5680f672f37417e52db2349965b (diff) | |
drm/amdgpu: Return earlier in amdgpu_sw_ring_ib_end if mcbp is off
As we don't trigger preemption is sw ring muxer when mcbp is
disabled,so return earlier in amdgpu_sw_ring_ib_end function
if mcbp is disabled ,not required to call amdgpu_ring_mux_end_ib
Signed-off-by: Soham Dandapat <sdandapa@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c index d234b7ccfaaf..1c66da1c3fb4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c @@ -410,7 +410,7 @@ void amdgpu_sw_ring_ib_end(struct amdgpu_ring *ring) struct amdgpu_ring_mux *mux = &adev->gfx.muxer; WARN_ON(!ring->is_sw_ring); - if (ring->hw_prio > AMDGPU_RING_PRIO_DEFAULT) + if (adev->gfx.mcbp && ring->hw_prio > AMDGPU_RING_PRIO_DEFAULT) return; amdgpu_ring_mux_end_ib(mux, ring); } |