diff options
| author | Matthew Garrett <mjg@redhat.com> | 2010-04-26 21:52:20 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-05-18 10:21:17 +0200 |
| commit | 5876dd249e8e47c730cac090bf6edd88e5f04327 (patch) | |
| tree | ce5c99862483dca878bef6ac8c8280c380344f4e /include/drm | |
| parent | radeon: Unify PM entry paths (diff) | |
| download | linux-5876dd249e8e47c730cac090bf6edd88e5f04327.tar.xz linux-5876dd249e8e47c730cac090bf6edd88e5f04327.zip | |
radeon: Unmap vram pages when reclocking
Touching vram while the card is reclocking can lead to lockups. Unmap
any pages that could be touched by the CPU and block any accesses to
vram until the reclocking is complete.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
0 files changed, 0 insertions, 0 deletions