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| author | Eric Yang <Eric.Yang2@amd.com> | 2017-12-07 10:42:33 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-20 14:47:36 -0500 |
| commit | f8668c099e71bdd2c4e8bfd3d79178e243a99835 (patch) | |
| tree | a7843755386e4384545082e2f4b824a3e17e1356 /drivers/dma/sun6i-dma.c | |
| parent | 3253af353dbc5b66788b42d39a62e922a095b531 (diff) | |
| download | linux-f8668c099e71bdd2c4e8bfd3d79178e243a99835.tar.bz2 | |
drm/amd/display: reprogram surface config on scaling change
When plane size changes, we need to reprogram surface pitch in addition
to viewport and scaler. This change is a conservative way to make this happen.
However it could be more optimized to move pitch programming into
mem_program_viewport.
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Andrew Jiang <Andrew.Jiang@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/dma/sun6i-dma.c')
0 files changed, 0 insertions, 0 deletions