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| author | Alex Deucher <alexander.deucher@amd.com> | 2015-08-10 11:08:31 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-08-12 12:24:04 -0400 |
| commit | b8826b0cbf47ecfc9fdefdbf8c7bbb308e117005 (patch) | |
| tree | 722e85b8636092f0a881a2f386b288a4e89f2d55 /drivers | |
| parent | 8c8bac59dda0c41c7dd289d443ac42b7b72d31b0 (diff) | |
Revert "drm/amdgpu: Configure doorbell to maximum slots"
This reverts commit 78ad5cdd21f0d614983fc397338944e797ec70b9.
This commit breaks dpm and suspend/resume on CZ.
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index f5a42ab1f65c..20e2cfd521d5 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -3135,7 +3135,7 @@ static int gfx_v8_0_cp_compute_resume(struct amdgpu_device *adev) WREG32(mmCP_MEC_DOORBELL_RANGE_LOWER, AMDGPU_DOORBELL_KIQ << 2); WREG32(mmCP_MEC_DOORBELL_RANGE_UPPER, - 0x7FFFF << 2); + AMDGPU_DOORBELL_MEC_RING7 << 2); } tmp = RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL); tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL, |