Dave Airlie 5359533801 drm/radeon: fix problem with changing active VRAM size. (v2) ... So we used to use lpfn directly to restrict VRAM when we couldn't access the unmappable area, however this was removed in 93225b0d7b as it also restricted the gtt placements. However it was only later noticed that this broke on some hw. This removes the active_vram_size, and just explicitly sets it when it changes, TTM/drm_mm will always use the real_vram_size, and the active vram size will change the TTM size used for lpfn setting. We should re-work the fpfn/lpfn to per-placement at some point I suspect, but that is too late for this kernel. Hopefully this addresses: https://bugs.freedesktop.org/show_bug.cgi?id=35254 v2: fix reported useful VRAM size to userspace to be correct. Signed-off-by: Dave Airlie <airlied@redhat.com>		2011-03-14 12:51:04 +10:00
..
drm	drm/radeon: fix problem with changing active VRAM size. (v2)	2011-03-14 12:51:04 +10:00
stub	gpu/stub: fix acpi_video build error, fix stub kconfig dependencies	2011-02-04 12:48:18 +10:00
vga	Merge remote branch 'linus/master' into drm-intel-fixes	2011-01-24 18:27:32 +00:00
Makefile	gpu: Add Intel GMA500(Poulsbo) Stub Driver	2010-10-26 11:00:13 +10:00