Re: [Intel-gfx] linux-next: manual merge of the drm-intel tree with the drm tree

2014-01-23 Thread Olof Johansson
On Wed, Jan 22, 2014 at 5:21 PM, Olof Johansson wrote: > On Wed, Jan 22, 2014 at 2:06 AM, Daniel Vetter wrote: >> Hi Stephen, >> >> On Wed, Jan 22, 2014 at 4:04 AM, Stephen Rothwell >> wrote: >>> Hi all, >>> >>> Today's linux-next me

Re: [Intel-gfx] linux-next: manual merge of the drm-intel tree with the drm tree

2014-01-22 Thread Olof Johansson
On Wed, Jan 22, 2014 at 2:06 AM, Daniel Vetter wrote: > Hi Stephen, > > On Wed, Jan 22, 2014 at 4:04 AM, Stephen Rothwell > wrote: >> Hi all, >> >> Today's linux-next merge of the drm-intel tree got a conflict in >> drivers/gpu/drm/i915/i915_irq.c between commit abca9e454498 ("drm: Pass >> 'flag

[Intel-gfx] [PATCH] i915: Use 120MHz LVDS SSC clock for gen5/gen6/gen7

2013-11-14 Thread Olof Johansson
he FDI. Signed-off-by: Duncan Laurie [olof: Fixup for recent base, switched from if/else to single call] Signed-off-by: Olof Johansson --- Daniel, This applies on top of -next, which I'm presuming is close to your for-3.13 base right now. It'd be good to see this go in since it's

Re: [Intel-gfx] [PATCH] i915: Use 120MHz LVDS SSC clock for gen5/gen6/gen7

2013-11-14 Thread Olof Johansson
On Thu, Nov 14, 2013 at 8:53 AM, Rodrigo Vivi wrote: > On Wed, Nov 13, 2013 at 05:59:43PM -0800, Olof Johansson wrote: >> From: Duncan Laurie >> >> We had been using a DMI table workaround to select the right >> frequency for devices, but this is fragile and must b

Re: [Intel-gfx] [PATCH v4] drivers: i915: Default backlight PWM frequency

2011-11-11 Thread Olof Johansson
ts > an appropriate max PWM value for a frequency of 200 Hz. > > If no refclk frequency is found, the max PWM will be zero, which results > in no change to the PWM registers. > > Signed-off-by: Simon Que Acked-by: Olof Johansson Looks

Re: [Intel-gfx] [PATCH v2] drivers: i915: Default backlight PWM frequency

2011-11-11 Thread Olof Johansson
Hi, A collection of nits below. Thanks, -Olof On Thu, Nov 10, 2011 at 07:48:55PM -0800, Simon Que wrote: > If the firmware did not initialize the backlight PWM registers, set up a > default PWM frequency of 200 Hz. This is determined using the following > formula: > > freq = refclk / (128

Re: [Intel-gfx] [PATCH 2/2] drivers: i915: Default backlight PWM frequency

2011-11-10 Thread Olof Johansson
Hi, On Thu, Nov 10, 2011 at 5:50 PM, Simon Que wrote: > If the firmware did not initialize the backlight PWM registers, set up a > default PWM frequency of 200 Hz.  This is determined using the following > formula: > >  freq = refclk / (128 * pwm_max) > > The PWM register allows the max PWM value

Re: [Intel-gfx] [PATCH v3 2/2] drivers: i915: Default max backlight brightness value

2011-11-08 Thread Olof Johansson
Hi, On Tue, Nov 8, 2011 at 3:11 PM, Matthew Garrett wrote: > On Tue, Nov 08, 2011 at 03:02:00PM -0800, Olof Johansson wrote: > >> How about a DMI table check that overrides whatever is setup (or not >> setup) from the video bios? We know exactly what platforms need this >>

Re: [Intel-gfx] [PATCH v3 2/2] drivers: i915: Default max backlight brightness value

2011-11-08 Thread Olof Johansson
On Tue, Nov 8, 2011 at 2:47 PM, Matthew Garrett wrote: > On Tue, Nov 08, 2011 at 02:41:56PM -0800, Simon Que wrote: > >> There is a backup kernel partition that can be used for boot. >> >> Failing that, the system can boot from a recovery image over USB. > > So absolutely no video code in the firm

Re: [Intel-gfx] [PATCH] i915: Initialize panel timing registers if VBIOS did not.

2010-10-13 Thread Olof Johansson
On Fri, Oct 8, 2010 at 4:17 PM, Jesse Barnes wrote: > On Fri, 08 Oct 2010 21:28:01 +0100 > Chris Wilson wrote: > > > On Fri, 08 Oct 2010 10:58:40 +0100, Chris Wilson < > ch...@chris-wilson.co.uk> wrote: > > > Does any one have a strong "this will damage my hardware" objection? > Are > > > the val