diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3479-drm-amd-amdgpu-disable-MMHUB-PG-for-navi10.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3479-drm-amd-amdgpu-disable-MMHUB-PG-for-navi10.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3479-drm-amd-amdgpu-disable-MMHUB-PG-for-navi10.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3479-drm-amd-amdgpu-disable-MMHUB-PG-for-navi10.patch new file mode 100644 index 00000000..3919fdc6 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3479-drm-amd-amdgpu-disable-MMHUB-PG-for-navi10.patch @@ -0,0 +1,29 @@ +From 18c77d7ab3b1d1b996b562c14c86bacd1a144e27 Mon Sep 17 00:00:00 2001 +From: Kenneth Feng <kenneth.feng@amd.com> +Date: Tue, 20 Aug 2019 15:11:37 +0800 +Subject: [PATCH 3479/4256] drm/amd/amdgpu: disable MMHUB PG for navi10 + +Disable MMHUB PG for navi10 according to the production requirement. + +Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> +Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> +Reviewed-by: Kevin Wang <kevin1.wang@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/nv.c | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c +index d4a2012b4832..46f402a52408 100644 +--- a/drivers/gpu/drm/amd/amdgpu/nv.c ++++ b/drivers/gpu/drm/amd/amdgpu/nv.c +@@ -616,7 +616,6 @@ static int nv_common_early_init(void *handle) + AMD_CG_SUPPORT_BIF_LS; + adev->pg_flags = AMD_PG_SUPPORT_VCN | + AMD_PG_SUPPORT_VCN_DPG | +- AMD_PG_SUPPORT_MMHUB | + AMD_PG_SUPPORT_ATHUB; + adev->external_rev_id = adev->rev_id + 0x1; + break; +-- +2.17.1 + |