Page MenuHomeFreeBSD
Differential D47097

uart: Implement SPCR rev 3 and 4 for PreciseBaudrate and UartClkFreq
ClosedPublic
Actions

Authored by imp on Oct 12 2024, 8:16 PM.
Tags
None
Referenced Files
F171439195: D47097.diff
Fri, Sep 11, 3:35 AM
Unknown Object (File)
Thu, Sep 10, 9:02 AM
Unknown Object (File)
Wed, Sep 9, 10:45 AM
Unknown Object (File)
Tue, Sep 8, 6:58 PM
Unknown Object (File)
Sat, Sep 5, 9:55 PM
Unknown Object (File)
Sat, Sep 5, 11:26 AM
Unknown Object (File)
Sat, Sep 5, 7:08 AM
Unknown Object (File)
Sat, Sep 5, 5:41 AM
View All Files
Subscribers
None

Details

Reviewers
jhb
markj
andrew
adrian
jrtc27
bz
marius
oh
manu
kevans
cperciva
mhorne
mw
mmel
Commits
rG987dc68e66b7: uart: Implement SPCR rev 3 and 4 for PreciseBaudrate and UartClkFreq
Summary

If we have a new enough SPCR, then use it when it provides a
PreciseBaudrate and/or a UartClkFreq.

Sponsored by: Netflix

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

imp requested review of this revision.Oct 12 2024, 8:16 PM
imp created this revision.
Harbormaster completed remote builds in B59947: Diff 144748.Oct 12 2024, 8:16 PM
imp added a parent revision: D47096: loader.efi: Parse SPCR v3 and v4.Oct 12 2024, 8:16 PM
adrian accepted this revision.Oct 12 2024, 9:21 PM
This revision is now accepted and ready to land.Oct 12 2024, 9:21 PM
andrew accepted this revision.Oct 14 2024, 1:21 PM
andrew added inline comments.
sys/dev/uart/uart_cpu_acpi.c
200–210
imp updated this revision to Diff 144843.Oct 14 2024, 5:59 PM

fix checkstyle9.pl issues

This revision now requires review to proceed.Oct 14 2024, 5:59 PM
Harbormaster completed remote builds in B59984: Diff 144843.Oct 14 2024, 5:59 PM
andrew accepted this revision.Oct 15 2024, 8:13 AM
This revision is now accepted and ready to land.Oct 15 2024, 8:13 AM
Closed by commit rG987dc68e66b7: uart: Implement SPCR rev 3 and 4 for PreciseBaudrate and UartClkFreq (authored by imp). · Explain WhyOct 15 2024, 11:01 AM
This revision was automatically updated to reflect the committed changes.
imp added a commit: rG987dc68e66b7: uart: Implement SPCR rev 3 and 4 for PreciseBaudrate and UartClkFreq.

Revision Contents
Changeset List

PathSize
sys/
dev/
uart/
60 lines

Diff 144882

View Options

sys/dev/uart/uart_cpu_acpi.c

Loading...