Re: [Intel-gfx] [PATCH 1/5] drm: Add atomic helper to redo a modeset on current mode

2016-10-22 Thread Ville Syrjälä
On Sat, Oct 22, 2016 at 04:01:14PM +0200, Daniel Vetter wrote: > On Sat, Oct 22, 2016 at 10:47:25AM +0200, Daniel Vetter wrote: > > On Fri, Oct 21, 2016 at 04:45:39PM -0700, Manasi Navare wrote: > > > This function provides a way for the driver to redo a > > > modeset on the current mode and retry

Re: [Intel-gfx] [PATCH 1/5] drm: Add atomic helper to redo a modeset on current mode

2016-10-22 Thread Daniel Vetter
On Sat, Oct 22, 2016 at 10:47:25AM +0200, Daniel Vetter wrote: > On Fri, Oct 21, 2016 at 04:45:39PM -0700, Manasi Navare wrote: > > This function provides a way for the driver to redo a > > modeset on the current mode and retry the link training > > at a lower link rate/lane count/bpp. This will

Re: [Intel-gfx] [PATCH 2/5] drm: Define a work struct for scheduling a uevent for modeset retry

2016-10-22 Thread Daniel Vetter
On Fri, Oct 21, 2016 at 04:45:40PM -0700, Manasi Navare wrote: > This work struct will be used to schedule a uevent on a separate > thread. This will be scheduled after a link train failure during modeset > to indicate a modeset retry request. It will get executed after the > current modeset is

Re: [Intel-gfx] [PATCH 1/5] drm: Add atomic helper to redo a modeset on current mode

2016-10-22 Thread Daniel Vetter
On Fri, Oct 21, 2016 at 04:45:39PM -0700, Manasi Navare wrote: > This function provides a way for the driver to redo a > modeset on the current mode and retry the link training > at a lower link rate/lane count/bpp. This will get called > incase the link training fails during the current modeset.

Re: [Intel-gfx] [PATCH v2 3/6] drm: RIP mode_config->rotation_property

2016-10-22 Thread Daniel Vetter
On Fri, Oct 21, 2016 at 10:22:45PM +0300, ville.syrj...@linux.intel.com wrote: > From: Ville Syrjälä > > Now that all drivers have been converted over to the per-plane rotation > property, we can just nuke the global rotation property. > > v2: Rebase due to

Re: [Intel-gfx] [PATCH] drm/i915: Stop setting SNB min-freq-table 0 on powersave setup

2016-10-22 Thread Chris Wilson
On Sat, Oct 22, 2016 at 12:58:09AM +0300, Ville Syrjälä wrote: > On Fri, Oct 21, 2016 at 09:55:31PM +0100, Chris Wilson wrote: > > The min-freq-table is an array of values that match each CPU frequency to > > an equivalent GPU frequency. Setting a single value of 0 on init is both > > illegal

[Intel-gfx] [PATCH igt] igt/kms_setmode: Clear all connectors before starting the test

2016-10-22 Thread Chris Wilson
Before we start trying random combinations of connectors and CRTCs, we should first ensure we have a blank slate so that if we only change a subset of the CRTC we do not conflict with a residual setup on the other CRTC. Signed-off-by: Chris Wilson ---