diff options
| author | ZhenGuo Yin <zhenguo.yin@amd.com> | 2024-03-29 15:41:58 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-09 21:59:44 -0400 |
| commit | 0453e5f2202ed77e470176f97c5d1436476cf63e (patch) | |
| tree | 37ed25b7a76d7e8c6cd97e06e09675341dadecdd /drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | |
| parent | 60df5628144b59d5876f8ceac624a7661c336665 (diff) | |
drm/amdgpu: select HDP ref/mask according to gfx ring pipe
Use correct ref/mask for differnent gfx ring pipe.
This should fix the gfx hang issue after enabling gfx pipe1.
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2117
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: ZhenGuo Yin <zhenguo.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c index d524f1a353ed..a01320e72653 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c @@ -8317,7 +8317,7 @@ static void gfx_v10_0_ring_emit_hdp_flush(struct amdgpu_ring *ring) } reg_mem_engine = 0; } else { - ref_and_mask = nbio_hf_reg->ref_and_mask_cp0; + ref_and_mask = nbio_hf_reg->ref_and_mask_cp0 << ring->pipe; reg_mem_engine = 1; /* pfp */ } |