diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/0529-drm-amdgpu-update-Vega20-SDMA-golden-setting.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/0529-drm-amdgpu-update-Vega20-SDMA-golden-setting.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/0529-drm-amdgpu-update-Vega20-SDMA-golden-setting.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/0529-drm-amdgpu-update-Vega20-SDMA-golden-setting.patch new file mode 100644 index 00000000..d7722150 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/0529-drm-amdgpu-update-Vega20-SDMA-golden-setting.patch @@ -0,0 +1,37 @@ +From f8f933b9387a4caaf6d9f4da95b2d0766ee992e1 Mon Sep 17 00:00:00 2001 +From: Evan Quan <evan.quan@amd.com> +Date: Fri, 12 Oct 2018 09:37:29 +0800 +Subject: [PATCH 0529/2940] drm/amdgpu: update Vega20 SDMA golden setting + +Update SDMA golden settings. + +Change-Id: Icffa86e1a2c057466e1280fb195070c769d51eab +Signed-off-by: Evan Quan <evan.quan@amd.com> +Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +index c20d413f277c..04fa3d972636 100644 +--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +@@ -148,6 +148,7 @@ static const struct soc15_reg_golden golden_settings_sdma0_4_2[] = + SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_RLC7_RB_RPTR_ADDR_LO, 0xfffffffd, 0x00000001), + SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_RLC7_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_WATERMK, 0xFE000000, 0x00000000), + }; + + static const struct soc15_reg_golden golden_settings_sdma1_4_2[] = { +@@ -177,6 +178,7 @@ static const struct soc15_reg_golden golden_settings_sdma1_4_2[] = { + SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_RLC7_RB_RPTR_ADDR_LO, 0xfffffffd, 0x00000001), + SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_RLC7_RB_WPTR_POLL_CNTL, 0xfffffff7, 0x00403000), + SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_UTCL1_PAGE, 0x000003ff, 0x000003c0), ++ SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_UTCL1_WATERMK, 0xFE000000, 0x00000000), + }; + + static const struct soc15_reg_golden golden_settings_sdma_rv1[] = +-- +2.17.1 + |