| Summary: | Memory allocation falls back poorly | ||||||
|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | WuNian <nian.wu> | ||||
| Component: | Driver/intel | Assignee: | Jesse Barnes <jbarnes> | ||||
| Status: | VERIFIED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||
| Severity: | normal | ||||||
| Priority: | medium | CC: | jbarnes, michael.fu, rasasi78, xhejtman, zhenyu.z.wang | ||||
| Version: | git | ||||||
| Hardware: | x86 (IA32) | ||||||
| OS: | Linux (All) | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
| Attachments: |
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Description
WuNian
2007-11-14 19:31:02 UTC
Created attachment 12564 [details]
xorg log file
we tested on Q965.
source version:
drm master
commit 448ccf13ba647a4b649857c661ab9c64bce91795
xf86_video_intel master
commit ad3bc0158d37e98fcbbe6a8e31413c142a260424
xserver master
commit f7dd0c72b8f861f4d5443a43d1013e3fe3db43ca
*** This bug has been marked as a duplicate of bug 13245 *** reopening as the duplicated bug#13245 was closed but I do think this is a unresolved bu. I produced this bug on 945GM. After I set the virtual size as 1680x1680 in xorg.conf, the xorg.log had info: (**) intel(0): Tiling enabled (II) intel(0): Attempting memory allocation with tiled buffers. (WW) intel(0): Failed to allocate texture space. (WW) intel(0): Couldn't allocate tiled memory, fb compression disabled (II) intel(0): Attempting memory allocation with untiled buffers. (II) intel(0): Success. Now the fbc also is disabled. *** Bug 13490 has been marked as a duplicate of this bug. *** I have this fixed (I think) in my cleanup tree at git://people.freedesktop.org/~jbarnes/xf86-video-intel. I'm still waiting on more review before I merge that tree into master. *** Bug 13032 has been marked as a duplicate of this bug. *** Jesse, any update about the testing in your cleanup tree? can we mark this bug as resolved? I'm using it couple of weeks without problems. But please, do not close the bug till the patch is merged into master of standard git repository. Jesse, has the patch checked in? No, this one won't make 2.2.1. The changes are too invasive for a point release. We can include the patch in 2.3 though. Zhenyu, you pulled the fixes from my personal repo to fix this bug, right? Nian, can you re-test with the git tree? (In reply to comment #12) > Zhenyu, you pulled the fixes from my personal repo to fix this bug, right? > Nian, can you re-test with the git tree? > both the current git and the 2.2.0 driver do not fail with texture space or tiling. (II) intel(0): Attempting memory allocation with tiled buffers. (II) intel(0): Tiled allocation successful. [...] (II) intel(0): Fixed memory allocation layout: (II) intel(0): 0x00000000-0x0001ffff: ring buffer (128 kB) (II) intel(0): 0x00020000-0x00029fff: HW cursors (40 kB) (II) intel(0): 0x0002a000-0x00031fff: logical 3D context (32 kB) (II) intel(0): 0x00032000-0x00041fff: exa G965 state buffer (64 kB) (II) intel(0): 0x00100000-0x00c7bfff: front buffer (11760 kB) X tiled (II) intel(0): 0x0077f000: end of stolen memory (II) intel(0): 0x00c7c000-0x02eeffff: exa offscreen (35280 kB) (II) intel(0): 0x02ef0000-0x03a6bfff: back buffer (11760 kB) X tiled (II) intel(0): 0x03a6c000-0x045e7fff: depth buffer (11760 kB) Y tiled (II) intel(0): 0x045e8000-0x065e7fff: classic textures (32768 kB) (II) intel(0): 0x10000000: end of aperture yeah, I think we can close this one now. Verified. Thanks. |
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