[Bug 82455] New: Failed to allocate virtual address for buffer

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=82455

          Priority: medium
            Bug ID: 82455
          Assignee: dri-devel at lists.freedesktop.org
           Summary: Failed to allocate virtual address for buffer
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: 407883775 at qq.com
          Hardware: SPARC
            Status: NEW
           Version: 9.2
         Component: Drivers/Gallium/radeonsi
           Product: Mesa

I am update kernel to 3.10.0 , and the mesa version is 9.2.5; Our video card is
AMD HD7750 . 
             The system is running very well in text mode. But when I am used
startx command start graphic desktop. The X can't work.
             Our team analysis the problem and read the mesa code. Due to Mesa
, I think.
              our computer arch is "sparc"
              I sought you commit the bug in the freedesktoporg : 
http://cgit.freedesktop.org/mesa/mesa/commit/?id=a37835c8eda017f0c955e0927e7418e7f3ba3b73
              but the mesa (version 9.2.5)  have this bug. how could i do . pls
give me some message . thk . 
              The attachment is system dmesg . 

             The debug message is follow:
              [dmesg]
 [  355.852288] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  355.853024] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  359.114368] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  359.114399] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  359.433678] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  359.433711] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  359.433891] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  359.433915] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  519.314418] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  519.314453] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  521.768715] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  521.768746] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  522.077890] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  522.077924] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  522.078105] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  522.078129] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  565.368145] radeon 0000:01:00.0: [radeon_gem_va_ioctl, 525]:args->offset:
0x00800000,  argx->flags:22 
[  565.368180] radeon 0000:01:00.0: soffset:0x00800000, eoffset: 0x00802000 
[  565.368201] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00002000
[  565.368221] radeon 0000:01:00.0: tmp->soffset:0x00100000, tmp->eoffset:
0x00200000, size:0x00002000
[  763.251113] radeon 0000:01:00.0: [radeon_gem_va_ioctl, 525]:args->offset:
0x00801000,  argx->flags:22 
[  763.251148] radeon 0000:01:00.0: soffset:0x00801000, eoffset: 0x00803000 
[  763.251169] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00002000
[  763.251189] radeon 0000:01:00.0: tmp->soffset:0x00100000, tmp->eoffset:
0x00200000, size:0x00002000
[  763.251210] radeon 0000:01:00.0: tmp->soffset:0x00800000, tmp->eoffset:
0x00802000, size:0x00002000
[  763.251234] radeon 0000:01:00.0: bo fffff801f3ee2c00 va 0x00000000 conflict
with (bo fffff801f3ee3000 0x00800000 0x00802000)
[  763.251855] radeon 0000:01:00.0: [radeon_gem_va_ioctl, 525]:args->offset:
0x00801000,  argx->flags:22 
[  763.251878] radeon 0000:01:00.0: soffset:0x00801000, eoffset: 0x00803000 
[  763.251899] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00002000
[  763.251919] radeon 0000:01:00.0: tmp->soffset:0x00100000, tmp->eoffset:
0x00200000, size:0x00002000
[  763.251939] radeon 0000:01:00.0: tmp->soffset:0x00800000, tmp->eoffset:
0x00802000, size:0x00002000
[  763.251962] radeon 0000:01:00.0: bo fffff801f3ee2c00 va 0x00000000 conflict
with (bo fffff801f3ee3000 0x00800000 0x00802000)
[  884.626830] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  884.626864] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  887.207173] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  887.207204] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  887.564451] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  887.564488] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  887.564672] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  887.564696] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  985.395298] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  985.395332] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  987.861353] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  987.861387] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  988.175840] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  988.175873] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000
[  988.176054] radeon 0000:01:00.0: soffset:0x00100000, eoffset: 0x00200000 
[  988.176078] radeon 0000:01:00.0: tmp->soffset:0x00000000, tmp->eoffset:
0x00000000, size:0x00100000

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