Re: [Freedreno] [PATCH] drm/msm/dsi: Stash away calculated vco frequency on recalc

2021-06-18 Thread Stephen Boyd
Quoting Dmitry Baryshkov (2021-06-09 09:03:14) > On 09/06/2021 01:11, Stephen Boyd wrote: > > Quoting Dmitry Baryshkov (2021-06-08 14:41:21) > >> Hi Stephen, > >> > >> On 08/06/2021 22:55, Stephen Boyd wrote: > >>> A problem was reported on CoachZ devices where the display wouldn't come > >>> up,

Re: [Freedreno] [PATCH] drm/msm/dsi: Stash away calculated vco frequency on recalc

2021-06-09 Thread Dmitry Baryshkov
On 09/06/2021 01:11, Stephen Boyd wrote: Quoting Dmitry Baryshkov (2021-06-08 14:41:21) Hi Stephen, On 08/06/2021 22:55, Stephen Boyd wrote: A problem was reported on CoachZ devices where the display wouldn't come up, or it would be distorted. It turns out that the PLL code here wasn't

Re: [Freedreno] [PATCH] drm/msm/dsi: Stash away calculated vco frequency on recalc

2021-06-08 Thread Stephen Boyd
Quoting Dmitry Baryshkov (2021-06-08 14:41:21) > Hi Stephen, > > On 08/06/2021 22:55, Stephen Boyd wrote: > > A problem was reported on CoachZ devices where the display wouldn't come > > up, or it would be distorted. It turns out that the PLL code here wasn't > > getting called once

Re: [Freedreno] [PATCH] drm/msm/dsi: Stash away calculated vco frequency on recalc

2021-06-08 Thread Dmitry Baryshkov
Hi Stephen, On 08/06/2021 22:55, Stephen Boyd wrote: A problem was reported on CoachZ devices where the display wouldn't come up, or it would be distorted. It turns out that the PLL code here wasn't getting called once dsi_pll_10nm_vco_recalc_rate() started returning the same exact frequency,

[Freedreno] [PATCH] drm/msm/dsi: Stash away calculated vco frequency on recalc

2021-06-08 Thread Stephen Boyd
A problem was reported on CoachZ devices where the display wouldn't come up, or it would be distorted. It turns out that the PLL code here wasn't getting called once dsi_pll_10nm_vco_recalc_rate() started returning the same exact frequency, down to the Hz, that the bootloader was setting instead