| Summary: | ATI Radeon IGP330M/340M/350M Memory manager initialization | ||||||
|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | george lulu <georgebug> | ||||
| Component: | Driver/Radeon | Assignee: | xf86-video-ati maintainers <xorg-driver-ati> | ||||
| Status: | RESOLVED NOTABUG | QA Contact: | Xorg Project Team <xorg-team> | ||||
| Severity: | normal | ||||||
| Priority: | medium | ||||||
| Version: | 7.4 (2008.09) | ||||||
| Hardware: | x86 (IA32) | ||||||
| OS: | Linux (All) | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
| Attachments: |
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I'm not sure if it helps, but I've forgot to mention that I've seen a couple posts in forums circa novermber-december(probably earlier but I wasn't exhaustive in my search) when people had the same problems. In the future please attach files individually rather than attaching a tarball. Also, can you check your xorg.conf? It looks like the config you are using for xserver 1.5.x specified a huge virtual X size which pre-allocates a huge desktop: (WW) RADEON(0): Requested desktop size exceeds surface limts for tiling, ColorTiling disabled (II) RADEON(0): Max desktop size set to 3840x1200 (II) RADEON(0): For a larger or smaller max desktop size, add a Virtual line to your xorg.conf (II) RADEON(0): If you are having trouble with 3D, reduce the desktop size by adjusting the Virtual line to your xorg.conf While the one from 1.4.x does not: (II) RADEON(0): Max desktop size set to 2048x1200 (II) RADEON(0): For a larger or smaller max desktop size, add a Virtual line to your xorg.conf (II) RADEON(0): If you are having trouble with 3D, reduce the desktop size by adjusting the Virtual line to your xorg.conf Remove the Virtual line from your 1.5.x config. |
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Created attachment 23405 [details] xvinfo, glxgears, Xorg.0.log, dmesg,lsmod, mtrr, from several of the configurations. For some reason the driver seems to fail at Memory manager initialization(which breaks hw accel) when running under xserver 1.5.2 but works with xserver 1.3.0 & 1.4.2. I know that its getting the wrong values from info->FbMapSize-info->FbSecureSize, wherever that comes from. I've tested a great deal more configurations(and i've tried various xorg.conf stuff as you can see from the attachment's logs) then listed below, and I'm willing to try a few more to isolate it, but a pointer in the right direction would be good re-energizing. Below is a select subset of configurations I've tested, and a text excerpt of memory initialization working, and one where it fails(It fails the same way every time if that helps). ------------------------------------------------------------------------ Works with the following configurations: xserver 1.3.0, 1.4.2 linux kernel 2.6.21, 2.6.24, 2.6.26, 2.6.27 radeon driver version: 6.9.0 Broken with the following configurations. xserver 1.5.2 linux kernel 2.6.21, 2.6.24, 2.6.26, 2.6.27 radeon driver version 6.8.0 6.9.0 6.11.0 (I chroot to a 1.4.2 install when running any of the kernels and it works fine) ----------------------------------------------------------------------- WORKING OUTPUT(From xserver 1.3.0(1.4.2 agrees with these values)) (II) RADEON(0): Memory manager initialized to (0,0) (1024,8191) (II) RADEON(0): Reserved area from (0,1024) to (1024,1026) (II) RADEON(0): Largest offscreen area available: 1024 x 7165 (II) RADEON(0): Will use front buffer at offset 0x0 (II) RADEON(0): Will use back buffer at offset 0x800000 (II) RADEON(0): Will use depth buffer at offset 0xc00000 (II) RADEON(0): Will use 16384 kb for textures at offset 0x1000000 BROKEN OUTPUT(every test with xserver 1.5.2 puts out this) (II) RADEON(0): Memory manager initialized to (0,0) (3840,2184) (II) RADEON(0): Reserved area from (0,1200) to (3840,1202) (II) RADEON(0): Largest offscreen area available: 3840 x 982 (II) RADEON(0): Will use front buffer at offset 0x0 (II) RADEON(0): Will use back buffer at offset 0xffcd8000 (II) RADEON(0): Will use depth buffer at offset 0xe6c000 (II) RADEON(0): Will use 0 kb for textures at offset 0x2000000