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| author | Dave Airlie <airlied@linux.ie> | 2009-09-18 14:16:38 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-09-18 16:13:11 +1000 |
| commit | 698443d9ec1a33eff65b27b9514e06998bf57eb3 (patch) | |
| tree | c7fed660677470060168d8ab91b67bd6eeae5c4d /fs | |
| parent | 5e6dde7ec2e72f49ff749204efc03a59478d7d34 (diff) | |
| download | linux-next-698443d9ec1a33eff65b27b9514e06998bf57eb3.tar.gz | |
drm/radeon/kms: disable VGA rendering engine before taking over VRAM
Before we use any of VRAM, we need to disable the VGA rendering
engine, this render text mode into a graphical framebuffer
for scanout, however it does this on vblank, and can end up
overwriting the GART table and r600 shader objects.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions