Bug in graphics_util.py on exynos |
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Issue description
I think there's a problem in client/cros/graphics/graphics_utils.py :
exynos_fields = {
'gem_objects': ['/sys/kernel/debug/dri/?/exynos_gem_objects'],
'memory': ['/sys/class/misc/mali0/device/memory',
'/sys/class/misc/mali0/device/gpu_memory'],
}
It seems like /sys/kernel/debug/dri/?/exynos_gem_objects' doesn't match, but opens only 0. This causes these tests to fail when I add vgem:
https://uberchromegw.corp.google.com/i/chromeos/builders/peach_pit-paladin/builds/11663/steps/HWTest%20%5Bbvt-cq%5D/logs/stdio
,
Nov 1 2017
,
Nov 11 2017
,
Nov 15 2017
the logs is no longer available. checked with one of the peach_pit and daisy_skate on lab, both of them install the file at the correct location (/sys/kernel/debug/dri/0/exynos_gem_objects)
,
Nov 15 2017
Thanks, sounds like this is obsolete now.
,
Nov 15 2017
,
Nov 15 2017
i'll checking again on the peach_pit with the vgem patch. But ideally, graphics_utils will pick the alphabetically first valid exynos_gem_object if two or more exynos_gem_object are provided.
,
Nov 16 2017
Running with no problem on DUT, but failed multiple time in peach_pit-paladin-tryjob with unrelated failures(test abort). We should try to putting CL:314891 to CQ again and get the actual error log.
,
Dec 16 2017
The change in question (CL:314891) is pushed. Mark this as won't fix. |
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Comment 1 by dtapu...@chromium.org
, Nov 1 2017