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| author | Jerome Glisse <jglisse@redhat.com> | 2010-04-09 14:39:25 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-04-20 14:12:34 +1000 |
| commit | f32f02fd81f3177cce0c16cc7d210fcc9cad953c (patch) | |
| tree | ed5b345f68e4c05fdd311cc931f4d5004167adba /arch/parisc/include/asm/module.h | |
| parent | 0a2d50e3a8faaf36cde36920431586090411ea15 (diff) | |
drm/nouveau/kms: add support for new TTM fault callback V5
This add the support for the new fault callback, does change anything
from driver point of view, thought it should allow nouveau to add
support for unmappable VRAM.
Improvement: store the aperture base in a variable so that we don't
call a function to get it on each fault.
Patch hasn't been tested on any hw.
V2 don't derefence bo->mem.mm_node as it's not NULL only for
VRAM or GTT
V3 update after io_mem_reserve/io_mem_free callback balancing
V4 callback has to ioremap
V5 ioremap is done by ttm
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'arch/parisc/include/asm/module.h')
0 files changed, 0 insertions, 0 deletions