diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0849-drm-amd-amdgpu-revert-back-the-CG-disabling-for-esto.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0849-drm-amd-amdgpu-revert-back-the-CG-disabling-for-esto.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0849-drm-amd-amdgpu-revert-back-the-CG-disabling-for-esto.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0849-drm-amd-amdgpu-revert-back-the-CG-disabling-for-esto.patch new file mode 100644 index 00000000..52db9588 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0849-drm-amd-amdgpu-revert-back-the-CG-disabling-for-esto.patch @@ -0,0 +1,37 @@ +From a9f04388cf18357226bc273f38565c6352d7dab4 Mon Sep 17 00:00:00 2001 +From: kalyan alle <kalyan.alle@amd.com> +Date: Tue, 11 Jul 2017 15:48:00 -0500 +Subject: [PATCH 0849/4131] drm/amd/amdgpu: revert back the CG disabling for + estoney platform + +Reverting back the CG disabling for eStoney platform ,since the fix +in drivers/pci/quirks.c is upstreamed to vanilla 4.14.kernel + +Link: +https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/patch/?id=9b44b0b09decfbe388131a345ba780c57240a7a9 + +Signed-off-by: Kalyan Alle <kalyan.alle@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/vi.c | 6 +----- + 1 file changed, 1 insertion(+), 5 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c +index f5ec5f8..7d4d22d 100644 +--- a/drivers/gpu/drm/amd/amdgpu/vi.c ++++ b/drivers/gpu/drm/amd/amdgpu/vi.c +@@ -1066,11 +1066,7 @@ static int vi_common_early_init(void *handle) + AMD_CG_SUPPORT_GFX_CP_LS | + AMD_CG_SUPPORT_GFX_CGTS | + AMD_CG_SUPPORT_GFX_CGTS_LS | +- /* Enabling CGCG on 4.9 kernel results in +- * IOMMU errors and filesystem corruption +- * Disable CGCG until the issue is fixed properly +- */ +- //AMD_CG_SUPPORT_GFX_CGCG | ++ AMD_CG_SUPPORT_GFX_CGCG | + AMD_CG_SUPPORT_GFX_CGLS | + AMD_CG_SUPPORT_BIF_LS | + AMD_CG_SUPPORT_HDP_MGCG | +-- +2.7.4 + |