| commit | 5876dd249e8e47c730cac090bf6edd88e5f04327 | [log] [tgz] |
|---|---|---|
| author | Matthew Garrett <mjg@redhat.com> | Mon Apr 26 15:52:20 2010 -0400 |
| committer | Dave Airlie <airlied@redhat.com> | Tue May 18 18:21:17 2010 +1000 |
| tree | ce5c99862483dca878bef6ac8c8280c380344f4e | |
| parent | 2aba631c008e7d82e3ec45dd32bec1ea63a963cf [diff] |
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>