[Intel-gfx] XV regression in 2.4.x

[Tino Keitel]

On Wed, Sep 10, 2008 at 07:57:12 +0200, Tino Keitel wrote:
> On Wed, Sep 10, 2008 at 07:54:47 +0200, Tino Keitel wrote:
> > On Wed, Sep 10, 2008 at 11:19:41 +0800, Zhenyu Wang wrote:
> > 
> > [...]
> > 
> > > My first patch just sent should fix your problem, please get it a try.
> > 
> > Thanks. This patch is for the 2.5-pre version, right? This requires
> 
> Uh, what version is this patch for? I can't apply it to neither 2.4,
> 2.5, nor master.

The patch got garbled when I saved in in my mailer, sorry. I now tested
it on top of 2.4.2, but the server still crashes.

Here are the error messages that I found in the log when the the server
is restarted after the first crash:

Error in I830WaitLpRing(), timeout for 2 seconds
pgetbl_ctl: 0xbef80001 pgetbl_err: 0x00010000
ipeir: 0x00000000 iphdr: 0x01810000
LP ring tail: 0x0001fff0 head: 0 len: 0x0001f801 start 0x00000000
Err ID (eir): 0x00000000
Err Status (esr): 0x00000010
Err Mask (emr): 0xffffffdf
instdone: 0xffe5fafc instdone_1: 0x000fffff
instpm: 0x00000000
memmode: 0x00000000 instps: 0x0011e000
HW Status mask (hwstam): 0xfffedffe
IRQ enable (ier): 0x00000002 imr: 0xfffe0000 iir: 0x00000020
acthd: 0x00000000 dma_fadd_p: 0x00008d98
ecoskpd: 0x00000307 excc: 0x00000000
cache_mode: 0x00006800/0x00000180
mi_arb_state: 0x00000044
IA_VERTICES_COUNT_QW 0x00000000/0x00000000
IA_PRIMITIVES_COUNT_QW 0x00000000/0x00000000
VS_INVOCATION_COUNT_QW 0x00000000/0x00000000
GS_INVOCATION_COUNT_QW 0x00000000/0x00000000
GS_PRIMITIVES_COUNT_QW 0x00000000/0x00000000
CL_INVOCATION_COUNT_QW 0x00000000/0x00000000
CL_PRIMITIVES_COUNT_QW 0x00000001/0x00000000
PS_INVOCATION_COUNT_QW 0x0000001c/0x00000000
PS_DEPTH_COUNT_QW 0x000fa449/0x00000000
WIZ_CTL 0x00000000
TS_CTL 0x00000000  TS_DEBUG_DATA 0x9ff7fdc1
TD_CTL 0x00000000 / 0x00000000
Ring at virtual 0xa79b0000 head 0x0 tail 0x1fff0 count 32764
Ring at virtual 0xa79b0000 head 0x0 tail 0x1fff0 count 32764
Ring at virtual 0xa79b0000 head 0x0 tail 0x1fff0 count 32764
[...]
Ring at virtual 0xa79b0000 head 0x0 tail 0x1fff0 count 32764
Ring at virtual 0xa79b0000 head 0x0 tail 0x1fff0 count 32764
Ring at virtual 0xa79b0000 head 0x0 tail 0x1fff0 count 32764
Ring end
space: 8 wanted 32
(II) intel(0): [drm] removed 1 reserved context for kernel
(II) intel(0): [drm] unmapping 8192 bytes of SAREA 0xf893c000 at
0xb7bff000
(II) intel(0): [drm] Closed DRM master.

Fatal server error:
lockup

(II) AIGLX: Suspending AIGLX clients for VT switch
(II) intel(0): xf86UnbindGARTMemory: unbind key 0
(II) intel(0): xf86UnbindGARTMemory: unbind key 1
(II) intel(0): xf86UnbindGARTMemory: unbind key 2
(II) intel(0): xf86UnbindGARTMemory: unbind key 3
(II) intel(0): xf86UnbindGARTMemory: unbind key 4

Regards,
Tino


Regards,
Tino