drm/ttm: add transparent huge page support for DMA allocations v2

Try to allocate huge pages when it makes sense. v2: fix comment and use ifdef Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drm/ttm: add transparent huge page support for DMA allocations v2
Try to allocate huge pages when it makes sense. v2: fix comment and use ifdef Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
648bc357 · Christian König · Alex Deucher · d188bfa5 · 648bc357
Commit 648bc357 authored Jul 06, 2017 by Christian König Committed by Alex Deucher Oct 06, 2017
Expand all Hide whitespace changes
Inline Side-by-side

Showing with 169 additions and 48 deletions

drivers/gpu/drm/ttm/ttm_page_alloc_dma.c drivers/gpu/drm/ttm/ttm_page_alloc_dma.c +169 -48

No files found.
--- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c