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| author | Christian König <christian.koenig@amd.com> | 2020-09-11 16:01:21 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2020-09-15 16:05:19 +0200 |
| commit | 9c3006a4cc1b165652a07727caf7926054f9aa9f (patch) | |
| tree | e299050baec7afe6fef9269a0c4b005b37ff8cb6 /drivers/gpu/drm/drm_gem_vram_helper.c | |
| parent | 5839172f09806f828319bdb2af97ca3c6cfcb432 (diff) | |
| download | linux-stable-9c3006a4cc1b165652a07727caf7926054f9aa9f.tar.gz linux-stable-9c3006a4cc1b165652a07727caf7926054f9aa9f.tar.bz2 linux-stable-9c3006a4cc1b165652a07727caf7926054f9aa9f.zip | |
drm/ttm: remove available_caching
Instead of letting TTM make an educated guess based on
some mask all drivers should just specify what caching
they want for their CPU mappings.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/390207/
Diffstat (limited to 'drivers/gpu/drm/drm_gem_vram_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem_vram_helper.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c index fff42bb56646..f96321509d7e 100644 --- a/drivers/gpu/drm/drm_gem_vram_helper.c +++ b/drivers/gpu/drm/drm_gem_vram_helper.c @@ -1057,7 +1057,6 @@ static int drm_vram_mm_init(struct drm_vram_mm *vmm, struct drm_device *dev, return ret; ret = ttm_range_man_init(&vmm->bdev, TTM_PL_VRAM, - TTM_PL_FLAG_UNCACHED | TTM_PL_FLAG_WC, false, vram_size >> PAGE_SHIFT); if (ret) return ret; |