Re: [Intel-gfx] [PATCH] CHROMIUM: i915: Select non-alternate SSC frequency for some systems

2011-10-14 Thread Bryan Freed
On Thu, Oct 6, 2011 at 8:09 AM, Jesse Barnes jbar...@virtuousgeek.orgwrote: On Wed, 5 Oct 2011 22:45:55 -0700 Simon Que s...@chromium.org wrote: Hi, Here's a patch to introduce a DMI-based SSC frequency selection in intel_bios.c. Instead of always selecting the alternate SSC

Re: [Intel-gfx] [PATCH] CHROMIUM: i915: Select non-alternate SSC frequency for some systems

2011-10-06 Thread Jesse Barnes
On Wed, 5 Oct 2011 22:45:55 -0700 Simon Que s...@chromium.org wrote: Hi, Here's a patch to introduce a DMI-based SSC frequency selection in intel_bios.c.  Instead of always selecting the alternate SSC frequency as default during initialization, this patch lets some systems have the

Re: [Intel-gfx] [PATCH] CHROMIUM: i915: Select non-alternate SSC frequency for some systems

2011-10-06 Thread Simon Que
Do you expect to have other settings that you won't get from a VBIOS VBT (e.g. video timings, dual refresh info)? If so, it might make more sense to have an alternate init path for the non-VBT values to replace all the VBT parsing.  I.e. if your DMI match happens, call into something other

[Intel-gfx] [PATCH] CHROMIUM: i915: Select non-alternate SSC frequency for some systems

2011-10-05 Thread Simon Que
Hi, Here's a patch to introduce a DMI-based SSC frequency selection in intel_bios.c.  Instead of always selecting the alternate SSC frequency as default during initialization, this patch lets some systems have the non-alternate frequency by default. Thanks, Simon