vt: add option to ignore NO_VGA flag in ACPI
ClosedPublic
Actions

Authored by royger on Jun 25 2018, 8:39 AM.

Tags

None

Referenced Files

	F150746253: D16003.id44411.diff
	Fri, Apr 3, 7:06 PM

	Unknown Object (File)
	Thu, Mar 26, 4:44 AM

	Unknown Object (File)
	Thu, Mar 19, 9:43 PM

	Unknown Object (File)
	Wed, Mar 18, 11:45 PM

	Unknown Object (File)
	Tue, Mar 17, 9:11 AM

	Unknown Object (File)
	Tue, Mar 17, 5:20 AM

	Unknown Object (File)
	Sun, Mar 15, 2:51 PM

	Unknown Object (File)
	Sun, Mar 15, 2:23 AM

View All 90 Files

Subscribers

imp

Details

Reviewers

emaste
kib

Group Reviewers

manpages

Commits

rS335629: vt: add option to ignore NO_VGA flag in ACPI

Summary

To workaround buggy firmware that sets this flag when there's actually
a VGA present.

Reported and tested by: Yasuhiro KIMURA <yasu@utahime.org>
Sponsored by: Citrix Systems R&D

Diff Detail

Lint

Lint Passed

Unit

No Test Coverage

Build Status

Buildable 17603
Build 17415: arc lint + arc unit

Event Timeline

royger created this revision.Jun 25 2018, 8:39 AM

Harbormaster completed remote builds in B17603: Diff 44409.Jun 25 2018, 8:39 AM

See also D16004. It is orthogonal but related. May be we need a common mask for all workarounds, instead of per-bit tunable.

This revision is now accepted and ready to land.Jun 25 2018, 9:31 AM

Closed by commit rS335629: vt: add option to ignore NO_VGA flag in ACPI (authored by royger). · Explain WhyJun 25 2018, 9:39 AM

This revision was automatically updated to reflect the committed changes.

Herald added a reviewer: manpages. · View Herald TranscriptJun 25 2018, 9:39 AM

Herald added a subscriber: imp. · View Herald Transcript

eadler mentioned this in rS336805: MFC r335629:.Jul 28 2018, 7:37 AM

Revision Contents
Changeset List

Path

Size

share/

man/

man4/

vt.4

5 lines

sys/

dev/

vt/

hw/

vga/

vt_vga.c

6 lines

Diff 44409

View Options

share/man/man4/vt.4