Applied. Thanks! Do we need a similar fix for other VCN variants?
Alex
On Tue, May 4, 2021 at 10:14 PM Leo Liu <leo.liu@xxxxxxx> wrote:
>
> Reviewed-and-Tested by: Leo Liu <leo.liu@xxxxxxx>
>
> On 2021-05-04 9:27 p.m., Bas Nieuwenhuizen wrote:
> > Otherwise tiling modes that require the values form this field
> > (In particular _*_X) would be corrupted upon video decode.
> >
> > Copied from the VCN v2 code.
> >
> > Fixes: 99541f392b4d ("drm/amdgpu: add mc resume DPG mode for VCN3.0")
> > Signed-off-by: Bas Nieuwenhuizen <bas@xxxxxxxxxxxxxxxxxxx>
> > ---
> > drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
> > index 3f15bf34123a..cf165ab5dd26 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
> > @@ -589,6 +589,10 @@ static void vcn_v3_0_mc_resume_dpg_mode(struct amdgpu_device *adev, int inst_idx
> > WREG32_SOC15_DPG_MODE(inst_idx, SOC15_DPG_MODE_OFFSET(
> > VCN, inst_idx, mmUVD_VCPU_NONCACHE_SIZE0),
> > AMDGPU_GPU_PAGE_ALIGN(sizeof(struct amdgpu_fw_shared)), 0, indirect);
> > +
> > + /* VCN global tiling registers */
> > + WREG32_SOC15_DPG_MODE(0, SOC15_DPG_MODE_OFFSET(
> > + UVD, 0, mmUVD_GFX10_ADDR_CONFIG), adev->gfx.config.gb_addr_config, 0, indirect);
> > }
> >
> > static void vcn_v3_0_disable_static_power_gating(struct amdgpu_device *adev, int inst)
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