Hi, I'm experiencing a regression with KMS upon upgrading to the 2.6.36 kernel. I'm using a Toshiba LCD TV connected by HDMI, with 1920x1080 resolution. It may or may not have a crappy EDID, since I've had resolution/KMS issues in the past (though 2.6.35 modesetting worked perfectly).

On 2.6.36 with kernel modesetting enabled, xrandr and my monitor both report using the correct resolution of 1920x1080, but the image is "squashed" in by an inch or so, so the edges of my screen are black and the everything looks kind of fuzzy and bad.

1 = dmesg | egrep "drm|radeon" for 2.6.35
2 = dmesg | egrep "drm|radeon" for 2.6.36

diff 1 2:

Code:
9d8
< [drm] Clocks initialized !
16c15
< radeon 0000:01:00.0: irq 54 for MSI/MSI-X
---
> radeon 0000:01:00.0: irq 48 for MSI/MSI-X
25,26d23
< [drm] Default TV standard: PAL
< [drm] Default TV standard: PAL
55c52
< [drm] Initialized radeon 2.5.0 20080528 for 0000:01:00.0 on minor 0
---
> [drm] Initialized radeon 2.6.0 20080528 for 0000:01:00.0 on minor 0