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| author | Heiko Stuebner <heiko@sntech.de> | 2018-09-23 15:37:30 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2018-09-27 12:39:32 +0300 |
| commit | 4f297df89d29b531fa834ff4958456ecd82ee753 (patch) | |
| tree | f3e7b0e2a673d9ccf53259c318e191df9f40bea7 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 9cb5f4873b993497d462b9406f9a1d8a148e461b (diff) | |
| download | linux-4f297df89d29b531fa834ff4958456ecd82ee753.tar.xz | |
drm/rockchip: vop: add rk3188 hs_start interrupt as dsp_hold equivalent
The hs_start interrupt on rk3188 fires at the start of a new frame, so
serves essentially the same purpose as the dsp_hold_valid irq in checking
when the last frame got delivered when going to standby. So define it
to fix a hang on atomic_disable of the vop because the completion never
really completed before.
Fixes: 428e15cc41e3 ("drm/rockchip: vop: add rk3188 vop definitions")
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Sandy Huang <hjc@rock-chips.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180923123730.14706-1-heiko@sntech.de
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions