tree 14bc4e2f64196ad7f8cc60a80b94235a93b3b51f
parent 2bf257d662509553ae226239e7dc1c3d00636ca6
author Christian König <christian.koenig@amd.com> 1512382674 +0100
committer Alex Deucher <alexander.deucher@amd.com> 1512502626 -0500

drm/ttm: swap consecutive allocated cached pages v3

When we detect consecutive allocation of pages swap them to avoid
accidentally freeing them as huge page.

v2: use swap
v3: check if it's really the first allocated page

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Roger He <Hongbo.He@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>