8e7e70522d760c4ccd4cd370ebfa0ba69e006c6e - arm/linux

commit	8e7e70522d760c4ccd4cd370ebfa0ba69e006c6e	[log] [tgz]
author	Jerome Glisse <jglisse@redhat.com>	Wed Nov 09 17:15:26 2011 -0500
committer	Dave Airlie <airlied@redhat.com>	Tue Dec 06 10:40:02 2011 +0000
tree	a2b0f931e513f3aeba174b974bd5e869685fe288
parent	3230cfc34fca9d17c1628cf0e4ac25199592a69a [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>

drivers/gpu/drm/nouveau/nouveau_bo.c[diff]
drivers/gpu/drm/nouveau/nouveau_sgdma.c[diff]
drivers/gpu/drm/radeon/radeon_ttm.c[diff]
drivers/gpu/drm/ttm/ttm_page_alloc.c[diff]
drivers/gpu/drm/ttm/ttm_page_alloc_dma.c[diff]
drivers/gpu/drm/ttm/ttm_tt.c[diff]
drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c[diff]
include/drm/ttm/ttm_bo_driver.h[diff]
include/drm/ttm/ttm_page_alloc.h[diff]

9 files changed

tree: a2b0f931e513f3aeba174b974bd5e869685fe288