1 files changed, 0 insertions, 53 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0764-drm-amdgpu-improve-GTT-BO-alloc-speed-in-OGL.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0764-drm-amdgpu-improve-GTT-BO-alloc-speed-in-OGL.patch
deleted file mode 100644
index 99224dd9..00000000
--- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0764-drm-amdgpu-improve-GTT-BO-alloc-speed-in-OGL.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From 2fffe8a779e81d0385d03270ee024bc3fbe1979a Mon Sep 17 00:00:00 2001
-From: "monk.liu" <monk.liu@amd.com>
-Date: Thu, 22 Oct 2015 11:21:52 +0800
-Subject: [PATCH 0764/4131] drm/amdgpu: improve GTT BO alloc speed in OGL
-
-original we use ttm_dma path to allocate GTT bo, which is too much
-slower than the path of ttm_pool, in most cases.
-
-Change-Id: I3f634d826139f4df074e68ec5fc0477b1c9126cc
-Signed-off-by: monk.liu <Monk.Liu@amd.com>
-Reviewed-by: Jammy Zhou <jammy.zhou@amd.com>
-
- Conflicts:
-	drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
----
- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 14 --------------
- 1 file changed, 14 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
-index 0d70747..9e15cc3 100644
---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
-+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
-@@ -950,13 +950,6 @@ static int amdgpu_ttm_tt_populate(struct ttm_tt *ttm)
- 		goto trace_mappings;
- 	}
- 
--#ifdef CONFIG_SWIOTLB
--	if (swiotlb_nr_tbl()) {
--		r = ttm_dma_populate(&gtt->ttm, adev->dev);
--		goto trace_mappings;
--	}
--#endif
--
- 	r = ttm_populate_and_map_pages(adev->dev, &gtt->ttm);
- trace_mappings:
- 	if (likely(!r))
-@@ -983,13 +976,6 @@ static void amdgpu_ttm_tt_unpopulate(struct ttm_tt *ttm)
- 
- 	amdgpu_trace_dma_unmap(ttm);
- 
--#ifdef CONFIG_SWIOTLB
--	if (swiotlb_nr_tbl()) {
--		ttm_dma_unpopulate(&gtt->ttm, adev->dev);
--		return;
--	}
--#endif
--
- 	ttm_unmap_and_unpopulate_pages(adev->dev, &gtt->ttm);
- }
- 
--- 
-2.7.4
-