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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-02-10 17:16:06 +0000 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-02-13 23:28:17 +0100 |
| commit | 2a80eada326fe83d2a1eaaa4c36831d95628770f (patch) | |
| tree | 732ace2fc10c2e7a384bf3fe5dc0da9c92b841a1 /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | 93b81f5102a7cd270a305c2741b17c8d44bb0629 (diff) | |
| download | lwn-2a80eada326fe83d2a1eaaa4c36831d95628770f.tar.gz lwn-2a80eada326fe83d2a1eaaa4c36831d95628770f.zip | |
drm/i915: Add fb format modifier support
Currently we don't support anything but X tiled. And for an easier
transition it makes a lot of sense to just keep requiring that X tiled
is properly fenced.
Which means we need to do absolutely nothing in old code to support fb
modifiers, yay!
v2: Fix the Y tiling check, noticed by Tvrtko.
v3: Catch Y-tiled fb for legacy addfb again (Tvrtko) and explain why
we want X tiling to match in the comment.
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
0 files changed, 0 insertions, 0 deletions