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| author |   Hawking Zhang <Hawking.Zhang@amd.com> | 2021-09-26 22:19:35 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-09-28 09:30:08 -0400 |
| commit | e794747622c3beecca0401a51d3041e233539c8f (patch) | |
| tree | 321ce5f38ffaf4d8c64983cf4d53e242e5a12ec6 | |
| parent | drm/amdgpu: skip umc ras irq handling in poison mode (v2) (diff) | |
| download | linux-dev-e794747622c3beecca0401a51d3041e233539c8f.tar.xz linux-dev-e794747622c3beecca0401a51d3041e233539c8f.zip | |
drm/amdgpu: correct initial cp_hqd_quantum for gfx9
didn't read the value of mmCP_HQD_QUANTUM from correct
register offset
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Le Ma <Le.Ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 603c259b073b..025184a556ee 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -3599,7 +3599,7 @@ static int gfx_v9_0_mqd_init(struct amdgpu_ring *ring) /* set static priority for a queue/ring */ gfx_v9_0_mqd_set_priority(ring, mqd); - mqd->cp_hqd_quantum = RREG32(mmCP_HQD_QUANTUM); + mqd->cp_hqd_quantum = RREG32_SOC15(GC, 0, mmCP_HQD_QUANTUM); /* map_queues packet doesn't need activate the queue, * so only kiq need set this field. |