[PATCH] drm/amd/amdgpu: Fix SMUIO/PWR Confusion (v2)

Alex Deucher alexdeucher at gmail.com
Wed Mar 25 20:10:26 UTC 2020


On Wed, Mar 25, 2020 at 3:22 PM Tom St Denis <tom.stdenis at amd.com> wrote:
>
> The PWR block was merged into the SMUIO block by revision 12 so we add
> that to the smuio_12_0_0 headers.
>
> (v2): Drop nonsensical smuio_10_0_0 header
>
> Signed-off-by: Tom St Denis <tom.stdenis at amd.com>

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  .../gpu/drm/amd/include/asic_reg/smuio/smuio_12_0_0_offset.h | 3 +++
>  .../drm/amd/include/asic_reg/smuio/smuio_12_0_0_sh_mask.h    | 5 +++++
>  2 files changed, 8 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/include/asic_reg/smuio/smuio_12_0_0_offset.h b/drivers/gpu/drm/amd/include/asic_reg/smuio/smuio_12_0_0_offset.h
> index 327b4d09f66d..9bf73284ad73 100644
> --- a/drivers/gpu/drm/amd/include/asic_reg/smuio/smuio_12_0_0_offset.h
> +++ b/drivers/gpu/drm/amd/include/asic_reg/smuio/smuio_12_0_0_offset.h
> @@ -24,4 +24,7 @@
>  #define mmSMUIO_GFX_MISC_CNTL                                                                          0x00c8
>  #define mmSMUIO_GFX_MISC_CNTL_BASE_IDX                                                                 0
>
> +#define mmPWR_MISC_CNTL_STATUS                                                                         0x0183
> +#define mmPWR_MISC_CNTL_STATUS_BASE_IDX                                                                1
> +
>  #endif
> diff --git a/drivers/gpu/drm/amd/include/asic_reg/smuio/smuio_12_0_0_sh_mask.h b/drivers/gpu/drm/amd/include/asic_reg/smuio/smuio_12_0_0_sh_mask.h
> index d815452cfd15..26556fa3d054 100644
> --- a/drivers/gpu/drm/amd/include/asic_reg/smuio/smuio_12_0_0_sh_mask.h
> +++ b/drivers/gpu/drm/amd/include/asic_reg/smuio/smuio_12_0_0_sh_mask.h
> @@ -24,5 +24,10 @@
>  //SMUIO_GFX_MISC_CNTL
>  #define SMUIO_GFX_MISC_CNTL__PWR_GFXOFF_STATUS_MASK                                                           0x00000006L
>  #define SMUIO_GFX_MISC_CNTL__PWR_GFXOFF_STATUS__SHIFT                                                         0x1
> +//PWR_MISC_CNTL_STATUS
> +#define PWR_MISC_CNTL_STATUS__PWR_GFX_RLC_CGPG_EN__SHIFT                                                      0x0
> +#define PWR_MISC_CNTL_STATUS__PWR_GFXOFF_STATUS__SHIFT                                                        0x1
> +#define PWR_MISC_CNTL_STATUS__PWR_GFX_RLC_CGPG_EN_MASK                                                        0x00000001L
> +#define PWR_MISC_CNTL_STATUS__PWR_GFXOFF_STATUS_MASK                                                          0x00000006L
>
>  #endif
> --
> 2.25.1
>
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