search for: 441a

...3004 adds r0, #40000003c 9001 str r0, [sp, #4]0000003e 6808 ldr r0, [r1, #0]00000040 f1020108 add.w r1, r2, #8 @ 0x800000044 f8cc1000 str.w r1, [ip]00000048 f3bf8f5a dmb ishst0000004c 9901 ldr r1, [sp, #4]0000004e e8512f00 ldrex r2, [r1]00000052 9200 str r2, [sp, #0]00000054 441a add r2, r300000056 e8412c00 strex ip, r2, [r1]0000005a f1bc0f00 cmp.w ip, #0 @ 0x00000005e d1f6 bne.n 0x4e... What happens in the code between 4e and 5e is an atomic check of a variable by the inlined __exchange_and_add. The problem is that the result read by ldrex is stored by the inline optim...

https://bugs.freedesktop.org/show_bug.cgi?id=75569 Priority: medium Bug ID: 75569 Assignee: nouveau at lists.freedesktop.org Summary: [nv34] [v3.14-rc3] DMA_PUSHER get 0x00029044 put 0x000184d0 state 0x80000040 (err: INVALID_CMD) push 0x00000000 QA Contact: xorg-team at lists.x.org Severity: