diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0509-drm-amdgpu-remove-sorting-of-CS-BOs.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0509-drm-amdgpu-remove-sorting-of-CS-BOs.patch | 69 |
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 König <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 - |