drm/ttm: remove default caching
As far as I can tell this was never used either and we just
always fallback to the order cached > wc > uncached anyway.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/390142/
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index 4291f0b7..fff42bb 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -1058,8 +1058,7 @@ static int drm_vram_mm_init(struct drm_vram_mm *vmm, struct drm_device *dev,
ret = ttm_range_man_init(&vmm->bdev, TTM_PL_VRAM,
TTM_PL_FLAG_UNCACHED | TTM_PL_FLAG_WC,
- TTM_PL_FLAG_WC, false,
- vram_size >> PAGE_SHIFT);
+ false, vram_size >> PAGE_SHIFT);
if (ret)
return ret;
