diff options
| author | Dave Airlie <airlied@redhat.com> | 2023-03-10 07:17:34 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2023-03-10 07:17:35 +0300 |
| commit | 519b23310aa100073f0b58c39df120a486ed7f8e (patch) | |
| tree | 5c2bb2f813f1e56146810523f1206996d55ab73d /drivers/gpu/drm/amd/amdgpu/nv.c | |
| parent | 3a43e30b8e2cff245b7d3cb807fb0b4409452bda (diff) | |
| parent | 6ce2ea07c5ff0a8188eab0e5cd1f0e4899b36835 (diff) | |
| download | linux-519b23310aa100073f0b58c39df120a486ed7f8e.tar.xz | |
Merge tag 'amd-drm-fixes-6.3-2023-03-09' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-6.3-2023-03-09:
amdgpu:
- Misc display fixes
- UMC 8.10 fixes
- Driver unload fixes
- NBIO 7.3.0 fix
- Error checking fixes for soc15, nv, soc21 read register interface
- Fix video cap query for VCN 4.0.4
amdkfd:
- Fix return check in doorbell handling
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230310031314.1296929-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nv.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index d972025f0d20..855d390c41de 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -444,9 +444,10 @@ static int nv_read_register(struct amdgpu_device *adev, u32 se_num, *value = 0; for (i = 0; i < ARRAY_SIZE(nv_allowed_read_registers); i++) { en = &nv_allowed_read_registers[i]; - if (adev->reg_offset[en->hwip][en->inst] && - reg_offset != (adev->reg_offset[en->hwip][en->inst][en->seg] - + en->reg_offset)) + if (!adev->reg_offset[en->hwip][en->inst]) + continue; + else if (reg_offset != (adev->reg_offset[en->hwip][en->inst][en->seg] + + en->reg_offset)) continue; *value = nv_get_register_value(adev, |