gma500 suspend to ram fails (3.4)

[Mattia Dongili]

On Tue, Jun 19, 2012 at 07:56:52PM +0900, Mattia Dongili wrote:
> On Mon, Jun 18, 2012 at 10:04:00PM +0200, Patrik Jakobsson wrote:
> > On Sun, Jun 17, 2012 at 12:03 PM, Mattia Dongili <malattia at linux.it> wrote:
...
> > If possible, add drm.debug=7 to your boot line and send a dmesg of 3.5-rc3.
> 
> attached the dmesg on rc3 with drm.debug=7.
> In addition I have a black screen and 3 modprobe processes stuck that
> udev tried to kill for a bit... then the console went blank and I can't
> tell if it's still trying:
> 
>   359 ?        R     11:08 /sbin/modprobe -b pci:v00008086d00008108sv0000104Dsd0000905Fbc03sc00i00
>   361 ?        D      0:00 /sbin/modprobe -b pci:v00008086d0000811Bsv0000104Dsd0000905Fbc04sc03i00
>   422 ?        D      0:00 /sbin/modprobe -b pci:v00008086d00008119sv0000104Dsd0000905Fbc06sc01i00

for the record, here below is where the screen flickers a bit and
booting gets stuck until udev starts trying to kill the modprobe calls.

...
> [    5.547841] [drm:psb_intel_sdvo_debug_write], SDVOB: W: 1D                         (SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE)
> [    5.560512] [drm:psb_intel_sdvo_read_response], SDVOB: R: (Success) C4 09 74 40
> [    5.560520] [drm:psb_intel_sdvo_init], SDVOB device VID/DID: 02:42.02, clock range 25MHz - 165MHz, input 1: Y, input 2: N, output 1: Y, output 2: N
> [    5.660023] gma500 0000:00:02.0: Backlight lvds set brightness 74367436
> [  117.723197] Adding 4883756k swap on /dev/sda2.  Priority:-1 extents:1 across:4883756k SS
> [  117.911192] EXT3-fs (sda1): using internal journal

-- 
mattia
:wq!