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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 /lib/spinlock_debug.c | |
| parent | drm/radeon/kms: Move radeon_get_clock_info() call out of radeon_clocks_init(). (diff) | |
| download | linux-rng-698443d9ec1a33eff65b27b9514e06998bf57eb3.tar.xz linux-rng-698443d9ec1a33eff65b27b9514e06998bf57eb3.zip | |
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 'lib/spinlock_debug.c')
0 files changed, 0 insertions, 0 deletions