* DC state mismatch during shutdown
@ 2025-07-15 8:48 Simon Richter
2025-07-15 19:12 ` Rodrigo Vivi
0 siblings, 1 reply; 2+ messages in thread
From: Simon Richter @ 2025-07-15 8:48 UTC (permalink / raw)
To: intel-xe
Hi,
I have a few error messages during system shutdown:
xe 0033:03:00.0: [drm] *ERROR* DC state mismatch (0x2 -> 0x4000000b)
xe 0033:03:00.0: [drm] *ERROR* Writing dc state to 0xbffffff4 failed,
now 0xffffffff
xe 0033:03:00.0: [drm] *ERROR* DC state mismatch (0x0 -> 0x4000000b)
xe 0033:03:00.0: [drm] *ERROR* Writing dc state to 0xbffffff6 failed,
now 0xffffffff
xe 0033:03:00.0: [drm] *ERROR* DC state mismatch (0x2 -> 0x4000000b)
xe 0033:03:00.0: [drm] *ERROR* Writing dc state to 0xbffffff4 failed,
now 0xffffffff
xe 0033:03:00.0: [drm] *ERROR* DC state mismatch (0x0 -> 0x4000000b)
xe 0033:03:00.0: [drm] *ERROR* Writing dc state to 0xbffffff6 failed,
now 0xffffffff
xe 0033:03:00.0: [drm] *ERROR* Driver-FLR-teardown wait completion
failed! -110
Before I debug this: is this a known or easily resolved issue?
Simon
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: DC state mismatch during shutdown
2025-07-15 8:48 DC state mismatch during shutdown Simon Richter
@ 2025-07-15 19:12 ` Rodrigo Vivi
0 siblings, 0 replies; 2+ messages in thread
From: Rodrigo Vivi @ 2025-07-15 19:12 UTC (permalink / raw)
To: Simon Richter; +Cc: intel-xe
On Tue, Jul 15, 2025 at 05:48:47PM +0900, Simon Richter wrote:
> Hi,
Hi Simon,
>
> I have a few error messages during system shutdown:
> xe 0033:03:00.0: [drm] *ERROR* DC state mismatch (0x2 -> 0x4000000b)
> xe 0033:03:00.0: [drm] *ERROR* Writing dc state to 0xbffffff4 failed, now
> 0xffffffff
> xe 0033:03:00.0: [drm] *ERROR* DC state mismatch (0x0 -> 0x4000000b)
> xe 0033:03:00.0: [drm] *ERROR* Writing dc state to 0xbffffff6 failed, now
> 0xffffffff
> xe 0033:03:00.0: [drm] *ERROR* DC state mismatch (0x2 -> 0x4000000b)
> xe 0033:03:00.0: [drm] *ERROR* Writing dc state to 0xbffffff4 failed, now
> 0xffffffff
> xe 0033:03:00.0: [drm] *ERROR* DC state mismatch (0x0 -> 0x4000000b)
> xe 0033:03:00.0: [drm] *ERROR* Writing dc state to 0xbffffff6 failed, now
> 0xffffffff
> xe 0033:03:00.0: [drm] *ERROR* Driver-FLR-teardown wait completion failed!
> -110
>
> Before I debug this: is this a known or easily resolved issue?
it is hard to tell from here.
Could you please file an entry in our gitlab issues?
https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html
Thanks,
Rodrigo.
>
> Simon
^ permalink raw reply [flat|nested] 2+ messages in thread
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