[Nouveau] [PATCH 0/2] drm/nouveau: add support for 2560x1440 at 56 over HDMI

Hauke Mehrtens hauke at hauke-m.de
Mon Aug 31 13:50:01 PDT 2015

On 08/25/2015 07:09 AM, Ben Skeggs wrote:
> On 18 August 2015 at 04:04, Hauke Mehrtens <hauke at hauke-m.de> wrote:
>> On 08/08/2015 07:01 PM, Hauke Mehrtens wrote:
>>> These patches are adding support for outputting 2560x1440 at 56 over HDMI.
>>> This needs a pixel clock of 225 MHz which was not supported before.
>>> This was tested in a dual monitor setup with a GF114 (GTX 560 TI) and
>>> one HDMI monitor running with 2560x1440 at 56 and one DVI monitor running
>>> with 1920x1200 at 60. This still needs testing on other graphics cards and
>>> with dual link DVI.
> Out of curiosity, what mode does the VBIOS select to display the
> system's boot messages?

The monitor is not activated before X comes up, I see the boot messages
only on my monitor connected via DVI.

You can find my vbios here:


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