diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/soc21.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc21.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c index 307a1da13557..29acc5573f56 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc21.c +++ b/drivers/gpu/drm/amd/amdgpu/soc21.c @@ -252,8 +252,9 @@ static int soc21_read_register(struct amdgpu_device *adev, u32 se_num, *value = 0; for (i = 0; i < ARRAY_SIZE(soc21_allowed_read_registers); i++) { en = &soc21_allowed_read_registers[i]; - if (reg_offset != - (adev->reg_offset[en->hwip][en->inst][en->seg] + en->reg_offset)) + if ((i == 7 && (adev->sdma.num_instances == 1)) || /* some asics don't have SDMA1 */ + reg_offset != + (adev->reg_offset[en->hwip][en->inst][en->seg] + en->reg_offset)) continue; *value = soc21_get_register_value(adev, |