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| author |   Noralf Trønnes <noralf@tronnes.org> | 2021-07-03 16:13:21 +0200 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2021-07-08 14:34:28 +0200 |
| commit | a0356899ebe8ecde0da9c5685cc47154db973a5e (patch) | |
| tree | 1e20ddd7dc8ae2d7d3cf0c2d0e061b3a217cf9b8 /drivers/dma-buf | |
| parent | drm/gud: Add Raspberry Pi Pico ID (diff) | |
| download | linux-dev-a0356899ebe8ecde0da9c5685cc47154db973a5e.tar.xz linux-dev-a0356899ebe8ecde0da9c5685cc47154db973a5e.zip | |
drm/gud: Add async_flush module parameter
Provide a way for userspace to choose synchronous flushing/pageflips.
This helps save CPU and power.
It is also useful for test scripts since userspace can know when a flush
has happended and wait before doing the next visual test.
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Peter Stuge <peter@stuge.se>
Link: https://patchwork.freedesktop.org/patch/msgid/20210703141321.35494-2-noralf@tronnes.org
Diffstat (limited to 'drivers/dma-buf')
0 files changed, 0 insertions, 0 deletions