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-rw-r--r--common/recipes-kernel/linux/files/0509-drm-amdgpu-remove-sorting-of-CS-BOs.patch69
1 files changed, 0 insertions, 69 deletions
diff --git a/common/recipes-kernel/linux/files/0509-drm-amdgpu-remove-sorting-of-CS-BOs.patch b/common/recipes-kernel/linux/files/0509-drm-amdgpu-remove-sorting-of-CS-BOs.patch
deleted file mode 100644
index d69aa04e..00000000
--- a/common/recipes-kernel/linux/files/0509-drm-amdgpu-remove-sorting-of-CS-BOs.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From cff6c9a7f64f13fbe5c6bfc09e9aaac3058e997a Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
-Date: Fri, 15 Apr 2016 17:19:17 +0200
-Subject: [PATCH 0509/1110] drm/amdgpu: remove sorting of CS BOs
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Not needed any more.
-
-Signed-off-by: Christian K├Ânig <christian.koenig@amd.com>
-Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
-Signed-off-by: Kalyan Alle <kalyan.alle@amd.com>
----
- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 23 +----------------------
- 1 file changed, 1 insertion(+), 22 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
-index 807670c..55a5814 100644
---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
-+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
-@@ -24,7 +24,6 @@
- * Authors:
- * Jerome Glisse <glisse@freedesktop.org>
- */
--#include <linux/list_sort.h>
- #include <linux/pagemap.h>
- #include <drm/drmP.h>
- #include <drm/amdgpu_drm.h>
-@@ -574,16 +573,6 @@ static int amdgpu_cs_sync_rings(struct amdgpu_cs_parser *p)
- return 0;
- }
-
--static int cmp_size_smaller_first(void *priv, struct list_head *a,
-- struct list_head *b)
--{
-- struct amdgpu_bo_list_entry *la = list_entry(a, struct amdgpu_bo_list_entry, tv.head);
-- struct amdgpu_bo_list_entry *lb = list_entry(b, struct amdgpu_bo_list_entry, tv.head);
--
-- /* Sort A before B if A is smaller. */
-- return (int)la->robj->tbo.num_pages - (int)lb->robj->tbo.num_pages;
--}
--
- /**
- * cs_parser_fini() - clean parser states
- * @parser: parser structure holding parsing context.
-@@ -597,17 +586,7 @@ static void amdgpu_cs_parser_fini(struct amdgpu_cs_parser *parser, int error, bo
- unsigned i;
-
- if (!error) {
-- /* Sort the buffer list from the smallest to largest buffer,
-- * which affects the order of buffers in the LRU list.
-- * This assures that the smallest buffers are added first
-- * to the LRU list, so they are likely to be later evicted
-- * first, instead of large buffers whose eviction is more
-- * expensive.
-- *
-- * This slightly lowers the number of bytes moved by TTM
-- * per frame under memory pressure.
-- */
-- list_sort(NULL, &parser->validated, cmp_size_smaller_first);
-+ amdgpu_vm_move_pt_bos_in_lru(parser->adev, &fpriv->vm);
-
- ttm_eu_fence_buffer_objects(&parser->ticket,
- &parser->validated,
---
-2.7.4
-