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Differential D682

vt(4): Switch window when entering ddb or a panic occurs
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Authored by dumbbell on Aug 24 2014, 7:27 PM.
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ray
emaste
Summary

The patch add the cngrab/cnungrab callbacks to vt(4). Their implementation is copied from syscons.

In drm_fb_helper.c, drm_fb_helper_restore_fbdev_mode() must not be executed in a taskqueue thread when DDB is active, because the thread won't run.

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rS FreeBSD src repository - subversion
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dumbbell updated this revision to Diff 1245.Aug 24 2014, 7:27 PM
dumbbell retitled this revision from to vt(4): Switch window when entering ddb or a panic occurs.
dumbbell updated this object.
dumbbell edited the test plan for this revision. (Show Details)
dumbbell added reviewers: emaste, ray.
ray edited edge metadata.Aug 26 2014, 11:25 AM

Yeah, it is right thing.
Please do!

ray accepted this revision.Aug 26 2014, 12:02 PM
ray edited edge metadata.

Looks good!

This revision is now accepted and ready to land.Aug 26 2014, 12:02 PM
dumbbell closed this revision.Aug 27 2014, 10:11 AM

Thanks, committed in r270705 and r270706!

Revision Contents
Changeset List

PathSize
sys/
dev/
drm2/
8 lines
vt/
2 lines
65 lines
kern/
4 lines
sys/
7 lines

Diff 1245

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sys/dev/drm2/drm_fb_helper.c

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sys/dev/vt/vt.h

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sys/dev/vt/vt_core.c

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sys/kern/subr_terminal.c

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sys/sys/terminal.h

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