Re: [PATCH] drm/i915: Enable fastset by default, except on initial modeset

2018-12-17 Thread Hans de Goede
Hi, On 17-12-18 15:29, Daniel Vetter wrote: On Mon, Dec 17, 2018 at 3:23 PM Hans de Goede wrote: From: Maarten Lankhorst We may not be perfect at reading out the initial mode, but when the mode is sanitized by our first modeset we know for sure the state is compatible, so we can compare wit

Re: [PATCH] drm/i915: Enable fastset by default, except on initial modeset

2018-12-17 Thread Daniel Vetter
On Mon, Dec 17, 2018 at 3:23 PM Hans de Goede wrote: > > From: Maarten Lankhorst > > We may not be perfect at reading out the initial mode, but when the mode > is sanitized by our first modeset we know for sure the state is compatible, > so we can compare with intel_pipe_config_compare. > > Chang

[PATCH] drm/i915: Enable fastset by default, except on initial modeset

2018-12-17 Thread Hans de Goede
From: Maarten Lankhorst We may not be perfect at reading out the initial mode, but when the mode is sanitized by our first modeset we know for sure the state is compatible, so we can compare with intel_pipe_config_compare. Changes in v2 (Hans de Goede): -When checking if we need to reset the mod