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(parent: 26cfa81) | patch
drm/nouveau: Keep RAMIN heap within the channel.
authorYounes Manton <younes.m@gmail.com>
Tue, 22 Nov 2011 19:58:31 +0000 (14:58 -0500)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 30 Nov 2011 13:40:52 +0000 (23:40 +1000)
commit1a97b4ace09d7d3fe213a73bc466ca33af98c91c
tree97b09f24217d9042d87f39359a0536bef4766a76tree | snapshot (tar.gz zip)
parent26cfa81357b67229f71d25b53cbfbdfb83a38bdfcommit | diff
drm/nouveau: Keep RAMIN heap within the channel.

The entire RAMIN is allocated to be 'size', but the heap is
specified as 'base' + 'size' inside RAMIN, so it will overflow
past RAMIN by 'base' bytes on NV50+ and clobber other allocatons
unless it's size is adjusted.

Signed-off-by: Younes Manton <younes.m@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_object.c diff | blob | blame | history