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path: root/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
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Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
index 98a5d7e..5a72ed9 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
@@ -60,6 +60,11 @@ static uint32_t vram_gmr_placement_flags[] = {
VMW_PL_FLAG_GMR | TTM_PL_FLAG_CACHED
};
+static uint32_t gmr_vram_placement_flags[] = {
+ VMW_PL_FLAG_GMR | TTM_PL_FLAG_CACHED,
+ TTM_PL_FLAG_VRAM | TTM_PL_FLAG_CACHED
+};
+
struct ttm_placement vmw_vram_gmr_placement = {
.fpfn = 0,
.lpfn = 0,
@@ -125,6 +130,15 @@ struct ttm_placement vmw_evictable_placement = {
.busy_placement = &sys_placement_flags
};
+struct ttm_placement vmw_srf_placement = {
+ .fpfn = 0,
+ .lpfn = 0,
+ .num_placement = 1,
+ .num_busy_placement = 2,
+ .placement = &gmr_placement_flags,
+ .busy_placement = gmr_vram_placement_flags
+};
+
struct vmw_ttm_backend {
struct ttm_backend backend;
struct page **pages;
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