drm/rockchip: vop: add rk3188 hs_start interrupt as dsp_hold
From: Heiko Stuebner <heiko@...> Date: Wed, 12 Sep 2018 09:50:51 +0200
Commit-Message
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@...>
Patch-Comment
drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
Statistics
- 5 lines added
- 1 lines removed