Re: [PATCH 1/4] drm/i915/selftests: Break out of the lrc layout test after register mismatch

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On 06/01/2021 15:17, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2021-01-06 15:10:02)

On 06/01/2021 12:39, Chris Wilson wrote:
AFter detecting a register mismatch between the protocontext and the
image generated by HW, immediately break out of the double loop.
(Otherwise we end up a second configuing error message.)

s/configuing/confusing/?

No use of dumping all differences? Why it is confusing?

rcs0: Different registers found at dword 2, expected 2244, found 2244
rcs0: Expected LRI command at dword 2, found 00002244

We then hexdump the entire page, both HW/SW, so we can try and figure out
what went wrong.

Right, I see it now.

Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>

Regards,

Tvrtko


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