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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-07-17 18:02:31 (GMT) |
|---|---|---|
| committer | Christian König <deathsimple@vodafone.de> | 2012-07-18 11:53:17 (GMT) |
| commit | 89d35807fb0fe53b84e88e759cc39107a6195e5f (patch) | |
| tree | afb2e2cb9439239e6f83ad339ad624f42d012adc /drivers/gpu/drm/radeon/r100.c | |
| parent | 8b25ed3482885e5f1dc65ace796e90f879d76c52 (diff) | |
| download | linux-89d35807fb0fe53b84e88e759cc39107a6195e5f.tar.xz | |
drm/radeon: update rptr saving logic for memory buffers
Add support for using memory buffers rather than
scratch registers. Some rings may not be able to
write to scratch registers.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r100.c')
0 files changed, 0 insertions, 0 deletions