On Sun, Jun 27, 2021 at 10:55 PM Aaron Liu <aaron....@amd.com> wrote:
>
> Without driver loaded, SDMA0_UTCL1_PAGE.TMZ_ENABLE is set to 1
> by default for all asic. On Raven/Renoir, the sdma goldsetting
> changes SDMA0_UTCL1_PAGE.TMZ_ENABLE to 0.
> This patch restores SDMA0_UTCL1_PAGE.TMZ_ENABLE to 1.
>
> Signed-off-by: Aaron Liu <aaron....@amd.com>
> Acked-by: Luben Tuikov <luben.tui...@amd.com>
Acked-by: Alex Deucher <alexander.deuc...@amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> index ae5464e2535a..f6881d99609b 100644
> --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> @@ -144,7 +144,7 @@ static const struct soc15_reg_golden
> golden_settings_sdma_4_1[] = {
> SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_RLC0_RB_WPTR_POLL_CNTL,
> 0xfffffff7, 0x00403000),
> SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_RLC1_IB_CNTL, 0x800f0111,
> 0x00000100),
> SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_RLC1_RB_WPTR_POLL_CNTL,
> 0xfffffff7, 0x00403000),
> - SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_UTCL1_PAGE, 0x000003ff,
> 0x000003c0),
> + SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_UTCL1_PAGE, 0x000003ff,
> 0x000003e0),
> SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_UTCL1_WATERMK, 0xfc000000,
> 0x00000000)
> };
>
> @@ -288,7 +288,7 @@ static const struct soc15_reg_golden
> golden_settings_sdma_4_3[] = {
> SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_POWER_CNTL, 0x003fff07,
> 0x40000051),
> SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_RLC0_RB_WPTR_POLL_CNTL,
> 0xfffffff7, 0x00403000),
> SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_RLC1_RB_WPTR_POLL_CNTL,
> 0xfffffff7, 0x00403000),
> - SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_UTCL1_PAGE, 0x000003ff,
> 0x000003c0),
> + SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_UTCL1_PAGE, 0x000003ff,
> 0x000003e0),
> SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_UTCL1_WATERMK, 0xfc000000,
> 0x03fbe1fe)
> };
>
> --
> 2.25.1
>
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