diff options
| author | Marek Olšák <marek.olsak@amd.com> | 2019-01-21 17:22:55 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-02-05 21:15:46 -0500 |
| commit | 41cca166cc57e75e94d888595a428d23a3bf4e36 (patch) | |
| tree | f9c01b66358ac82def807ca7074c501bccd718e9 /drivers/gpu/drm/amd/amdgpu/amdgpu_gds.h | |
| parent | 67dd1a36334ffce82bebeb2d633e152aa436d370 (diff) | |
| download | linux-41cca166cc57e75e94d888595a428d23a3bf4e36.tar.bz2 | |
drm/amdgpu: add a workaround for GDS ordered append hangs with compute queues
I'm not increasing the DRM version because GDS isn't totally without bugs yet.
v2: update emit_ib_size
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gds.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gds.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gds.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gds.h index ecbcefe49a98..f89f5734d985 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gds.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gds.h @@ -37,6 +37,8 @@ struct amdgpu_gds { struct amdgpu_gds_asic_info mem; struct amdgpu_gds_asic_info gws; struct amdgpu_gds_asic_info oa; + uint32_t gds_compute_max_wave_id; + /* At present, GDS, GWS and OA resources for gfx (graphics) * is always pre-allocated and available for graphics operation. * Such resource is shared between all gfx clients. |