diff options
| author | Yong Zhao <yong.zhao@amd.com> | 2017-09-18 14:25:31 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 15:14:21 -0400 |
| commit | dfe5c2b76b2a32cd37283809737e55f9208f8346 (patch) | |
| tree | 3a6f33f545928d9cf0b18cf49c3d928bae7d2e1c | |
| parent | a8ffeac96daa66132d44a624c1cf3cbcc2598a34 (diff) | |
drm/amdgpu: Correct bytes limit for SDMA 3.0 copy and fill
Signed-off-by: Yong Zhao <yong.zhao@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c index 728c0d8e849b..4858c9974c86 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c @@ -1730,11 +1730,11 @@ static void sdma_v3_0_emit_fill_buffer(struct amdgpu_ib *ib, } static const struct amdgpu_buffer_funcs sdma_v3_0_buffer_funcs = { - .copy_max_bytes = 0x1fffff, + .copy_max_bytes = 0x3fffe0, /* not 0x3fffff due to HW limitation */ .copy_num_dw = 7, .emit_copy_buffer = sdma_v3_0_emit_copy_buffer, - .fill_max_bytes = 0x1fffff, + .fill_max_bytes = 0x3fffe0, /* not 0x3fffff due to HW limitation */ .fill_num_dw = 5, .emit_fill_buffer = sdma_v3_0_emit_fill_buffer, }; |