diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0812-drm-amd-amdgpu-fix-DGMA-break-with-setting-lpfn-alwa.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0812-drm-amd-amdgpu-fix-DGMA-break-with-setting-lpfn-alwa.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0812-drm-amd-amdgpu-fix-DGMA-break-with-setting-lpfn-alwa.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0812-drm-amd-amdgpu-fix-DGMA-break-with-setting-lpfn-alwa.patch new file mode 100644 index 00000000..55f193b9 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0812-drm-amd-amdgpu-fix-DGMA-break-with-setting-lpfn-alwa.patch @@ -0,0 +1,29 @@ +From 5a062c816512554d49ef423742e62e17ad38ad32 Mon Sep 17 00:00:00 2001 +From: Roger He <Hongbo.He@amd.com> +Date: Wed, 26 Jul 2017 17:23:07 +0800 +Subject: [PATCH 0812/4131] drm/amd/amdgpu: fix DGMA break with setting lpfn + always + +Change-Id: I956fab7f8f57f4d1e1fb6625c6713191d365ab28 +Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> +Signed-off-by: Roger He <Hongbo.He@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +index d1cd671..1e6fe46 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +@@ -1239,7 +1239,7 @@ static int amdgpu_direct_gma_init(struct amdgpu_device *adev) + struct ttm_buffer_object gtt_bo; + struct ttm_place place = { + .fpfn = 0, +- .lpfn = 0, ++ .lpfn = adev->mc.gart_size >> PAGE_SHIFT, + .flags = TTM_PL_FLAG_TOPDOWN + }; + unsigned long size; +-- +2.7.4 + |