subject:"\[RFC PATCH v2 6\/6\] drm\/rockchip\: Add dmc notifier in vop driver"

[RFC PATCH v2 6/6] drm/rockchip: Add dmc notifier in vop driver

2016-06-23 Thread Chanwoo Choi

Hi Lin, On 2016ë 06ì 22ì¼ 21:25, hl wrote: > Hi Chanwoo Choi, > > On 2016å¹´06æ22æ¥ 15:11, Chanwoo Choi wrote: >> Hi, >> >> On 2016ë 06ì 06ì¼ 19:13, Lin Huang wrote: >>> when in ddr frequency scaling process, vop can not do >>> enable or disable operate, since dcf will base on vop

[RFC PATCH v2 6/6] drm/rockchip: Add dmc notifier in vop driver

2016-06-22 Thread hl

Hi Chanwoo Choi, On 2016å¹´06æ22æ¥ 15:11, Chanwoo Choi wrote: > Hi, > > On 2016ë 06ì 06ì¼ 19:13, Lin Huang wrote: >> when in ddr frequency scaling process, vop can not do >> enable or disable operate, since dcf will base on vop vblank >> time to do frequency scaling and need to get vop

[RFC PATCH v2 6/6] drm/rockchip: Add dmc notifier in vop driver

2016-06-22 Thread Chanwoo Choi

Hi, On 2016ë 06ì 06ì¼ 19:13, Lin Huang wrote: > when in ddr frequency scaling process, vop can not do > enable or disable operate, since dcf will base on vop vblank > time to do frequency scaling and need to get vop irq if there > have vop enabled. So need register to dmc notifier, and we

[RFC PATCH v2 6/6] drm/rockchip: Add dmc notifier in vop driver

2016-06-06 Thread Lin Huang

when in ddr frequency scaling process, vop can not do enable or disable operate, since dcf will base on vop vblank time to do frequency scaling and need to get vop irq if there have vop enabled. So need register to dmc notifier, and we can get the dmc status. Signed-off-by: Lin Huang ---