[PATCH] drm/amdgpu: remove the access of xxx_PSP_DEBUG on cycan_skillfish

Alex Deucher alexdeucher at gmail.com
Wed Jul 28 02:15:28 UTC 2021


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

On Tue, Jul 27, 2021 at 10:11 PM Huang Rui <ray.huang at amd.com> wrote:
>
> It won't need to clear the xxx_PSP_DEBUG registers, because firmware
> will handle this change.
>
> Signed-off-by: Huang Rui <ray.huang at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> index f94ef15b3166..24b0195fe665 100644
> --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> @@ -3541,8 +3541,6 @@ static const struct soc15_reg_golden golden_settings_gc_10_3_5[] = {
>
>  static const struct soc15_reg_golden golden_settings_gc_10_0_cyan_skillfish[] = {
>         SOC15_REG_GOLDEN_VALUE(GC, 0, mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000),
> -       SOC15_REG_GOLDEN_VALUE(GC, 0, mmCPG_PSP_DEBUG, 0x0000003f, 0x00000000),
> -       SOC15_REG_GOLDEN_VALUE(GC, 0, mmCPC_PSP_DEBUG, 0x0000003f, 0x00000000),
>         SOC15_REG_GOLDEN_VALUE(GC, 0, mmGE_FAST_CLKS, 0x3fffffff, 0x0000493e),
>         SOC15_REG_GOLDEN_VALUE(GC, 0, mmCGTT_CPF_CLK_CTRL, 0xfcff8fff, 0xf8000100),
>         SOC15_REG_GOLDEN_VALUE(GC, 0, mmCGTT_SPI_CLK_CTRL, 0xff7f0fff, 0x3c000100),
> --
> 2.25.1
>
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