diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4224-drm-amdgpu-fix-amdgpu_bo_create-param-changed-for-tt.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4224-drm-amdgpu-fix-amdgpu_bo_create-param-changed-for-tt.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4224-drm-amdgpu-fix-amdgpu_bo_create-param-changed-for-tt.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4224-drm-amdgpu-fix-amdgpu_bo_create-param-changed-for-tt.patch new file mode 100644 index 00000000..21505329 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4224-drm-amdgpu-fix-amdgpu_bo_create-param-changed-for-tt.patch @@ -0,0 +1,52 @@ +From 5586b4999095fe79c1a20b3002302373c0770578 Mon Sep 17 00:00:00 2001 +From: Kevin Wang <Kevin1.Wang@amd.com> +Date: Mon, 23 Apr 2018 10:17:34 +0800 +Subject: [PATCH 4224/5725] drm/amdgpu: fix amdgpu_bo_create param changed for + ttm module + +Change-Id: Ie26589cdd997583e5e5ff7ac4a0b9e7b6cc7d127 +Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com> +Reviewed-by: Chunming Zhou <david1.zhou@amd.com> +Signed-off-by: Kalyan Alle <kalyan.alle@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 16 ++++++++++++---- + 1 file changed, 12 insertions(+), 4 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +index 80c4771..0ddb4c3 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +@@ -1340,6 +1340,7 @@ static struct ttm_bo_driver amdgpu_bo_driver = { + static int amdgpu_direct_gma_init(struct amdgpu_device *adev) + { + struct amdgpu_bo *abo; ++ struct amdgpu_bo_param bp; + unsigned long size; + int r; + +@@ -1347,11 +1348,18 @@ static int amdgpu_direct_gma_init(struct amdgpu_device *adev) + return 0; + + size = (unsigned long)amdgpu_direct_gma_size << 20; ++ ++ memset(&bp, 0, sizeof(bp)); ++ bp.size = size; ++ bp.byte_align = PAGE_SIZE; ++ bp.domain = AMDGPU_GEM_DOMAIN_VRAM; ++ bp.flags = AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED | AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS | ++ AMDGPU_GEM_CREATE_TOP_DOWN; ++ bp.type = ttm_bo_type_kernel; ++ bp.resv = NULL; ++ + /* reserve in visible vram */ +- r = amdgpu_bo_create(adev, size, PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM, +- AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED | AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS | +- AMDGPU_GEM_CREATE_TOP_DOWN, +- ttm_bo_type_kernel, NULL, &abo); ++ r = amdgpu_bo_create(adev, &bp, &abo); + if (unlikely(r)) + goto error_out; + +-- +2.7.4 + |