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(parent: f4c8099) | patch
drm/ttm: add transparent huge page support for cached allocations v2
authorChristian König <christian.koenig@amd.com>
Wed, 20 Sep 2017 13:06:12 +0000 (15:06 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 19 Oct 2017 19:27:01 +0000 (15:27 -0400)
commit0284f1ead87463bc17cf5e81a24fc65c052486f3
treeaa45c998153bef9ec1f18b5fed7eb843c7e5084ctree | snapshot
parentf4c809914a7c3e4a59cf543da6c2a15d0f75ee38commit | diff
drm/ttm: add transparent huge page support for cached allocations v2

Try to allocate huge pages when it makes sense.

v2: avoid compound pages for now

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/ttm/ttm_page_alloc.c diff | blob | history