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| author | Dave Airlie <airlied@redhat.com> | 2009-07-21 10:39:30 (GMT) |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-07-29 05:53:25 (GMT) |
| commit | 7a50f01a4ab89d5c05eb2cf62e206ac0bfc61d2c (patch) | |
| tree | a73ed14d4f0bc51e52fa68563f9a26117ea6fed6 /fs/btrfs/ctree.h | |
| parent | 664f86590295217b2319edf88830e87b800f6c4a (diff) | |
| download | linux-fsl-qoriq-7a50f01a4ab89d5c05eb2cf62e206ac0bfc61d2c.tar.xz | |
drm/radeon/kms: vram sizing on certain r100 chips needs workaround.
If an rn50/r100/m6/m7 GPU has < 64MB RAM, i.e. 8/16/32, the
aperture used to calculate the MC_FB_LOCATION needs to be worked
out from the CONFIG_APER_SIZE register, and not the actual vram size.
TTM VRAM size was also being initialised wrong, use actual vram size
to initialise it.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
0 files changed, 0 insertions, 0 deletions