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| author | Qiang Yu <[email protected]> | 2020-04-21 13:35:51 +0000 |
|---|---|---|
| committer | Qiang Yu <[email protected]> | 2020-04-24 12:51:24 +0000 |
| commit | 50de2e9ebbc08e1ca27f9b3f0471d92abaaf834a (patch) | |
| tree | fd7f824c060e7385a2b2f9631a3e5622d268df67 /drivers/gpu/drm/panel/panel-simple.c | |
| parent | drm/lima: add pm resume/suspend ops (diff) | |
| download | kernel-50de2e9ebbc08e1ca27f9b3f0471d92abaaf834a.tar.gz kernel-50de2e9ebbc08e1ca27f9b3f0471d92abaaf834a.zip | |
drm/lima: enable runtime pm
Enable runtime pm by default so GPU suspend when idle
for 200ms. This value can be changed by
autosuspend_delay_ms in device's power sysfs dir.
On Allwinner H3 lima_device_resume takes ~40us and
lima_device_suspend takes ~20us.
Tested-by: Bhushan Shah <[email protected]>
Reviewed-by: Vasily Khoruzhick <[email protected]>
Signed-off-by: Qiang Yu <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/panel/panel-simple.c')
0 files changed, 0 insertions, 0 deletions