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author	Jerome Glisse <jglisse@redhat.com>
	Wed, 9 Nov 2011 22:15:26 +0000 (17:15 -0500)
committer	Dave Airlie <airlied@redhat.com>
	Tue, 6 Dec 2011 10:40:02 +0000 (10:40 +0000)
commit	8e7e70522d760c4ccd4cd370ebfa0ba69e006c6e
tree	a2b0f931e513f3aeba174b974bd5e869685fe288	tree \| snapshot
parent	3230cfc34fca9d17c1628cf0e4ac25199592a69a	commit \| diff

drm/ttm: isolate dma data from ttm_tt V4

Move dma data to a superset ttm_dma_tt structure which herit
from ttm_tt. This allow driver that don't use dma functionalities
to not have to waste memory for it.

V2 Rebase on top of no memory account changes (where/when is my
delorean when i need it ?)
V3 Make sure page list is initialized empty
V4 typo/syntax fixes

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>

John Crispins staging tree

RSS Atom

drivers/gpu/drm/nouveau/nouveau_bo.c		diff \| blob \| history
drivers/gpu/drm/nouveau/nouveau_sgdma.c		diff \| blob \| history
drivers/gpu/drm/radeon/radeon_ttm.c		diff \| blob \| history
drivers/gpu/drm/ttm/ttm_page_alloc.c		diff \| blob \| history
drivers/gpu/drm/ttm/ttm_page_alloc_dma.c		diff \| blob \| history
drivers/gpu/drm/ttm/ttm_tt.c		diff \| blob \| history
drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c		diff \| blob \| history
include/drm/ttm/ttm_bo_driver.h		diff \| blob \| history
include/drm/ttm/ttm_page_alloc.h		diff \| blob \| history