diff options
| author | Chris Wilson <[email protected]> | 2013-07-30 19:04:37 +0100 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2013-08-04 21:29:57 +0200 |
| commit | 08c45263a62af33348e674765710cb49dd3959e0 (patch) | |
| tree | 205b99c6ade4e9efebf58c1a45cda4f74da663a2 /include/linux | |
| parent | 29ebf90f8157f9d01dda2b1555b4a08e9e542b21 (diff) | |
drm/i915: Use the same pte_encoding for ppgtt as for gtt
The PTE layouts are the same for both ppgtt and gtt, so we can simplify
the setup for ppgtt by copying the encoding function pointer from gtt.
This prevents bugs where we update one function pointer, but forget the
other.
For instance,
commit 4d15c145a6234d999c0452eec0d275c1fbf0688c
Author: Ben Widawsky <[email protected]>
Date: Thu Jul 4 11:02:06 2013 -0700
drm/i915: Use eLLC/LLC by default when available
only extends the gtt to use eLLC/LLC cacheing and forgets to also update
the ppgtt function pointer.
v2: Actually mention the bug being fixed (Kenneth)
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Signed-off-by: Ben Widawsky <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions