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Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3601-drm-amdgpu-enable-vcn-powergating-for-navi12.patch')
-rw-r--r--meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3601-drm-amdgpu-enable-vcn-powergating-for-navi12.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3601-drm-amdgpu-enable-vcn-powergating-for-navi12.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3601-drm-amdgpu-enable-vcn-powergating-for-navi12.patch
new file mode 100644
index 00000000..18736939
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3601-drm-amdgpu-enable-vcn-powergating-for-navi12.patch
@@ -0,0 +1,28 @@
+From 4361cb66238929db0117d4b733320c321895cb4a Mon Sep 17 00:00:00 2001
+From: Xiaojie Yuan <xiaojie.yuan@amd.com>
+Date: Tue, 27 Aug 2019 11:05:23 +0800
+Subject: [PATCH 3601/4256] drm/amdgpu: enable vcn powergating for navi12
+
+Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
+Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/amdgpu/nv.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
+index a3d99f2ddf6b..9eda82d4430e 100644
+--- a/drivers/gpu/drm/amd/amdgpu/nv.c
++++ b/drivers/gpu/drm/amd/amdgpu/nv.c
+@@ -649,7 +649,8 @@ static int nv_common_early_init(void *handle)
+ AMD_CG_SUPPORT_ATHUB_MGCG |
+ AMD_CG_SUPPORT_ATHUB_LS |
+ AMD_CG_SUPPORT_VCN_MGCG;
+- adev->pg_flags = AMD_PG_SUPPORT_VCN_DPG;
++ adev->pg_flags = AMD_PG_SUPPORT_VCN |
++ AMD_PG_SUPPORT_VCN_DPG;
+ adev->external_rev_id = adev->rev_id + 0xa;
+ break;
+ default:
+--
+2.17.1
+