diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4576-drm-gfx9-Update-gc-goldensetting-for-vega20.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4576-drm-gfx9-Update-gc-goldensetting-for-vega20.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4576-drm-gfx9-Update-gc-goldensetting-for-vega20.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4576-drm-gfx9-Update-gc-goldensetting-for-vega20.patch new file mode 100644 index 00000000..ba17498a --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4576-drm-gfx9-Update-gc-goldensetting-for-vega20.patch @@ -0,0 +1,30 @@ +From 8f0f9d21c529385b3f2bf3e85df28f920d7204fb Mon Sep 17 00:00:00 2001 +From: Feifei Xu <Feifei.Xu@amd.com> +Date: Thu, 24 May 2018 15:36:57 +0800 +Subject: [PATCH 4576/5725] drm/gfx9: Update gc goldensetting for vega20. + +Update mmCB_DCC_CONFIG register goldensetting. + +Change-Id: I45082847c55cc49b1f829f939a0aaac3b0024fb0 +Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> +Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +index dcb916b..ea348fe 100644 +--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +@@ -111,6 +111,7 @@ static const struct soc15_reg_golden golden_settings_gc_9_0_vg10[] = + + static const struct soc15_reg_golden golden_settings_gc_9_0_vg20[] = + { ++ SOC15_REG_GOLDEN_VALUE(GC, 0, mmCB_DCC_CONFIG, 0x0f000080, 0x04000080), + SOC15_REG_GOLDEN_VALUE(GC, 0, mmCB_HW_CONTROL_2, 0x0f000000, 0x0a000000), + SOC15_REG_GOLDEN_VALUE(GC, 0, mmCB_HW_CONTROL_3, 0x30000000, 0x10000000), + SOC15_REG_GOLDEN_VALUE(GC, 0, mmGB_ADDR_CONFIG, 0xf3e777ff, 0x22014042), +-- +2.7.4 + |