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

2016-10-27 Thread Daniel Vetter
On Mon, Oct 24, 2016 at 03:08:48PM -0700, Manasi Navare wrote: > On Mon, Oct 24, 2016 at 09:12:35AM +0200, Daniel Vetter wrote: > > On Mon, Oct 24, 2016 at 9:00 AM, Manasi Navare > > wrote: > > >> I guess we just need to do some additional work on top to make sure the >

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

2016-10-25 Thread Rodrigo Vivi
On Tue, Oct 25, 2016 at 5:09 AM, Jani Nikula wrote: > On Sat, 22 Oct 2016, 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

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

2016-10-25 Thread Manasi Navare
On Tue, Oct 25, 2016 at 03:09:39PM +0300, Jani Nikula wrote: > On Sat, 22 Oct 2016, 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

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

2016-10-25 Thread Jani Nikula
On Sat, 22 Oct 2016, 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

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

2016-10-25 Thread Daniel Vetter
On Mon, Oct 24, 2016 at 02:38:17PM -0400, Sean Paul wrote: > On Mon, Oct 24, 2016 at 3:12 AM, Daniel Vetter wrote: > > On Mon, Oct 24, 2016 at 9:00 AM, Manasi Navare > > wrote: > >>> I guess we just need to do some additional work on top to make sure

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

2016-10-24 Thread Sean Paul
On Mon, Oct 24, 2016 at 3:12 AM, Daniel Vetter wrote: > On Mon, Oct 24, 2016 at 9:00 AM, Manasi Navare > wrote: >>> I guess we just need to do some additional work on top to make sure the >>> vblank ioctl can't see invalid state. Which would then again

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

2016-10-24 Thread Daniel Vetter
On Mon, Oct 24, 2016 at 9:00 AM, Manasi Navare wrote: >> I guess we just need to do some additional work on top to make sure the >> vblank ioctl can't see invalid state. Which would then again make upfront >> link trainig possible ... > > Could you share some more

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

2016-10-24 Thread Manasi Navare
On Mon, Oct 24, 2016 at 08:33:10AM +0200, Daniel Vetter wrote: > On Sun, Oct 23, 2016 at 11:12:31PM -0700, Manasi Navare wrote: > > On Mon, Oct 24, 2016 at 08:00:10AM +0200, Daniel Vetter wrote: > > > On Sat, Oct 22, 2016 at 05:46:30PM +0300, Ville Syrjälä wrote: > > > > On Sat, Oct 22, 2016 at

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

2016-10-24 Thread Daniel Vetter
On Sun, Oct 23, 2016 at 11:12:31PM -0700, Manasi Navare wrote: > On Mon, Oct 24, 2016 at 08:00:10AM +0200, Daniel Vetter wrote: > > On Sat, Oct 22, 2016 at 05:46:30PM +0300, Ville Syrjälä wrote: > > > On Sat, Oct 22, 2016 at 04:01:14PM +0200, Daniel Vetter wrote: > > > > On Sat, Oct 22, 2016 at

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

2016-10-24 Thread Manasi Navare
On Mon, Oct 24, 2016 at 08:00:10AM +0200, Daniel Vetter wrote: > On Sat, Oct 22, 2016 at 05:46:30PM +0300, Ville Syrjälä wrote: > > 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

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

2016-10-24 Thread Daniel Vetter
On Sat, Oct 22, 2016 at 05:46:30PM +0300, Ville Syrjälä wrote: > 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

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 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.

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

2016-10-21 Thread Manasi Navare
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. Cc: dri-de...@lists.freedesktop.org Cc: Jani Nikula