1 files changed, 0 insertions, 47 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1706-drm-amdgpu-Support-DGMA-domain-in-get_dmabuf_info-v2.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1706-drm-amdgpu-Support-DGMA-domain-in-get_dmabuf_info-v2.patch
deleted file mode 100644
index d050bd12..00000000
--- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1706-drm-amdgpu-Support-DGMA-domain-in-get_dmabuf_info-v2.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From 5b48155609cac830a2728f033e63275f0e48d6ab Mon Sep 17 00:00:00 2001
-From: ozeng <oak.zeng@amd.com>
-Date: Fri, 5 May 2017 16:19:11 -0500
-Subject: [PATCH 1706/4131] drm/amdgpu: Support DGMA domain in get_dmabuf_info
- v2
-
-Change-Id: I2500738f01a72962ef664dff971810a5165a517f
-Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
-Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
----
- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 13 +++++++++----
- 1 file changed, 9 insertions(+), 4 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
-index 46e1954..6446d8f 100755
---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
-+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
-@@ -437,8 +437,9 @@ int amdgpu_amdkfd_get_dmabuf_info(struct kgd_dev *kgd, int dma_buf_fd,
-         adev = obj->dev->dev_private;
-         bo = gem_to_amdgpu_bo(obj);
- 	if (!(bo->prefered_domains & (AMDGPU_GEM_DOMAIN_VRAM |
--                                    AMDGPU_GEM_DOMAIN_GTT)))
--                /* Only VRAM and GTT BOs are supported */
-+                                    AMDGPU_GEM_DOMAIN_GTT |
-+                                    AMDGPU_GEM_DOMAIN_DGMA)))
-+                /* Only VRAM, GTT and DGMA BOs are supported */
-                 goto out_put;
- 
-         r = 0;
-@@ -452,8 +453,12 @@ int amdgpu_amdkfd_get_dmabuf_info(struct kgd_dev *kgd, int dma_buf_fd,
-                 r = amdgpu_bo_get_metadata(bo, metadata_buffer, buffer_size,
-                                            metadata_size, &metadata_flags);
-         if (flags) {
--		*flags = (bo->prefered_domains & AMDGPU_GEM_DOMAIN_VRAM) ?
--                        ALLOC_MEM_FLAGS_VRAM : ALLOC_MEM_FLAGS_GTT;
-+                /* If the preferred domain is DGMA, set flags to VRAM because
-+                 * KFD doesn't support allocating DGMA memory
-+                 */
-+                *flags = (bo->prefered_domains & (AMDGPU_GEM_DOMAIN_VRAM |
-+                                AMDGPU_GEM_DOMAIN_DGMA)) ?
-+                                ALLOC_MEM_FLAGS_VRAM : ALLOC_MEM_FLAGS_GTT;
- 
-                 if (bo->flags & AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED)
-                         *flags |= ALLOC_MEM_FLAGS_PUBLIC;
--- 
-2.7.4
-