Re: [Intel-gfx] [PATCH 1/2] drm/i915/cnp: Don't touch other PCH clock gating bits.

2017-09-18 Thread Rodrigo Vivi
On Sat, Sep 09, 2017 at 12:10:04AM +, Pandiyan, Dhinakaran wrote: > On Fri, 2017-09-08 at 16:45 -0700, Rodrigo Vivi wrote: > > Don't touch other bits. My bad. > > > > I haven't seen any case where those other bits appeard to be > > set before we touch it, but it is safe to avoid touching > > o

Re: [Intel-gfx] [PATCH 1/2] drm/i915/cnp: Don't touch other PCH clock gating bits.

2017-09-08 Thread Pandiyan, Dhinakaran
On Fri, 2017-09-08 at 16:45 -0700, Rodrigo Vivi wrote: > Don't touch other bits. My bad. > > I haven't seen any case where those other bits appeard to be > set before we touch it, but it is safe to avoid touching > other bits we weren't told to touch. > Well, I did notice the earlier patch clear

[Intel-gfx] [PATCH 1/2] drm/i915/cnp: Don't touch other PCH clock gating bits.

2017-09-08 Thread Rodrigo Vivi
Don't touch other bits. My bad. I haven't seen any case where those other bits appeard to be set before we touch it, but it is safe to avoid touching other bits we weren't told to touch. Fixes: 0a46ddd57c9e ("drm/i915/cnp: Wa 1181: Fix Backlight issue") Cc: Dhinakaran Pandiyan Signed-off-by: Rod