diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3323-drm-amdgpu-enable-hdp-clock-gating-for-Arcturus.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3323-drm-amdgpu-enable-hdp-clock-gating-for-Arcturus.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3323-drm-amdgpu-enable-hdp-clock-gating-for-Arcturus.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3323-drm-amdgpu-enable-hdp-clock-gating-for-Arcturus.patch new file mode 100644 index 00000000..04c0a92b --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3323-drm-amdgpu-enable-hdp-clock-gating-for-Arcturus.patch @@ -0,0 +1,33 @@ +From 8c6891009d48c0c8b3f9aa98a50e3fe695df58b9 Mon Sep 17 00:00:00 2001 +From: Le Ma <le.ma@amd.com> +Date: Wed, 7 Aug 2019 15:17:38 +0800 +Subject: [PATCH 3323/4256] drm/amdgpu: enable hdp clock gating for Arcturus + +Init hdp MGCG/LS flag as Vega20 + +Change-Id: Ia33ca064f79ac409c53d3beb6f01b6e814a92041 +Signed-off-by: Le Ma <le.ma@amd.com> +Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> +Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/soc15.c | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c +index 162f9c1d7c8f..ccc040c14399 100644 +--- a/drivers/gpu/drm/amd/amdgpu/soc15.c ++++ b/drivers/gpu/drm/amd/amdgpu/soc15.c +@@ -1121,7 +1121,9 @@ static int soc15_common_early_init(void *handle) + adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG | + AMD_CG_SUPPORT_GFX_MGLS | + AMD_CG_SUPPORT_GFX_CGCG | +- AMD_CG_SUPPORT_GFX_CGLS; ++ AMD_CG_SUPPORT_GFX_CGLS | ++ AMD_CG_SUPPORT_HDP_MGCG | ++ AMD_CG_SUPPORT_HDP_LS; + adev->pg_flags = 0; + adev->external_rev_id = adev->rev_id + 0x32; + break; +-- +2.17.1 + |