diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3911-drm-amd-amdgpu-DGMA-add-missing-code.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3911-drm-amd-amdgpu-DGMA-add-missing-code.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3911-drm-amd-amdgpu-DGMA-add-missing-code.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3911-drm-amd-amdgpu-DGMA-add-missing-code.patch new file mode 100644 index 00000000..c680957c --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3911-drm-amd-amdgpu-DGMA-add-missing-code.patch @@ -0,0 +1,31 @@ +From 5f4116ebdbec9e5f0e3532287aea7066cdb68d57 Mon Sep 17 00:00:00 2001 +From: Roger He <Hongbo.He@amd.com> +Date: Thu, 29 Mar 2018 15:00:29 +0800 +Subject: [PATCH 3911/4131] drm/amd/amdgpu: [DGMA] add missing code + +missed the code when cherry pick below patch from amd-staging-dkms-4.13 + +drm/amd/amdgpu: [DGMA] remove get_node for DGMA import domain + +Signed-off-by: Roger He <Hongbo.He@amd.com> +Reviewed-by: Flora Cui <Flora.Cui@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +index 650659a..1c3ef32 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +@@ -1668,6 +1668,8 @@ int amdgpu_ttm_init(struct amdgpu_device *adev) + } else + gtt_size = (uint64_t)amdgpu_gtt_size << 20; + ++ /* reserve for DGMA import domain */ ++ gtt_size -= (uint64_t)amdgpu_direct_gma_size << 20; + r = ttm_bo_init_mm(&adev->mman.bdev, TTM_PL_TT, gtt_size >> PAGE_SHIFT); + if (r) { + DRM_ERROR("Failed initializing GTT heap.\n"); +-- +2.7.4 + |