History log of /netbsd-current/sys/external/bsd/drm2/include/linux/hdmi.h
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
# 1.21 09-Jul-2022 riastradh

linux/hdmi: Use ssize_t for all hdmi_*_infoframe_pack functions.


# 1.20 09-Jul-2022 riastradh

linux/hdmi: Handle unpacking audio frames too. Sort by number.


# 1.19 09-Jul-2022 riastradh

linux/hdmi: Make some private functions static.


# 1.18 09-Jul-2022 riastradh

linux/hdmi: Fix missing hdmi_avi_infoframe_init namespacing.


# 1.17 09-Jul-2022 riastradh

linux/hdmi.h: Split out logic into .c file.

Shoulda done this ages ago.


# 1.16 09-Jul-2022 riastradh

linux/hdmi.h: Implement hdmi_infoframe_log.


# 1.15 09-Jul-2022 riastradh

linux/hdmi.h: Fix spd infoframe header version.

Possibly relevant to PR kern/56740.


# 1.14 19-Dec-2021 riastradh

linux/hdmi: Update. Add unpack.


# 1.13 19-Dec-2021 riastradh

linux/hdmi: Fix buffer overrun with index typo.


# 1.12 19-Dec-2021 riastradh

linux/hdmi: Fix strlcpy abuse -- need strncpy to fill field.


# 1.11 19-Dec-2021 riastradh

i915: more passes


# 1.10 19-Dec-2021 riastradh

i915: another whack at it


# 1.9 19-Dec-2021 riastradh

Fill out some structs. Hopefully order doesn't matter...?

Also stub hdmi_drm_infoframe_init


Author: Maya Rashish <maya@NetBSD.org>


# 1.8 19-Dec-2021 riastradh

Stub hdmi structs


Author: Maya Rashish <maya@NetBSD.org>


# 1.7 19-Dec-2021 riastradh

Add some hdmi definitions.


Revision tags: thorpej-i2c-spi-conf2-base thorpej-futex2-base thorpej-cfargs2-base cjep_sun2x-base1 cjep_sun2x-base cjep_staticlib_x-base1 netbsd-9-2-RELEASE cjep_staticlib_x-base thorpej-i2c-spi-conf-base thorpej-cfargs-base thorpej-futex-base netbsd-9-1-RELEASE bouyer-xenpvh-base2 phil-wifi-20200421 bouyer-xenpvh-base1 phil-wifi-20200411 bouyer-xenpvh-base is-mlppp-base phil-wifi-20200406 netbsd-8-2-RELEASE ad-namecache-base3 netbsd-9-0-RELEASE netbsd-9-0-RC2 ad-namecache-base2 ad-namecache-base1 ad-namecache-base netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 netbsd-8-1-RELEASE netbsd-8-1-RC1 isaki-audio2-base pgoyette-compat-merge-20190127 pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 pgoyette-compat-0728 netbsd-8-0-RELEASE phil-wifi-base pgoyette-compat-0625 netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 jdolecek-ncq-base pgoyette-localcount-20170320 nick-nhusb-base-20170204 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226
# 1.6 14-Nov-2015 jmcneill

hdmi_audio_infoframe_pack: Initialize the entire output buffer.
hdmi_infoframe_checksum: Fix HDMI infoframe checksum calculations.


Revision tags: nick-nhusb-base-20150921 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base
# 1.5 24-Nov-2014 riastradh

branches: 1.5.2;
Fix bounds checking in hdmi_infoframe_header_pack (PR kern/49411).


# 1.4 23-Nov-2014 riastradh

Back out previous, fix PR kern/49411 correctly.

frame->header.length is not initialized in the vendor packet case.
Instead, make hdmi_infoframe_header_pack take the packet length and
subtract the size of the header when packing the header.

(Could make it take the payload length instead, but for callers it is
more convenient to have a name for the whole packet length.)


# 1.3 23-Nov-2014 riastradh

Use correct length for hdmi_infoframe_header_pack in <linux/hdmi.h>.

Fixes PR kern/49411.


Revision tags: tls-maxphys-base netbsd-7-base tls-earlyentropy-base
# 1.2 16-Jul-2014 riastradh

branches: 1.2.2; 1.2.4; 1.2.6;
First whack at radeon driver.

No hardware to test yet, but it builds.


# 1.1 16-Jul-2014 riastradh

Make it build and boot on my test machines.

Screen blanks on boot on the Ivy Bridge system with

DRM error in cpt_serr_int_handler: PCH transcoder A FIFO underrun

But after that everything is OK. Appears to be an upstream problem.
To investigate...

I think there's a cache flushing issue somewhere -- there are little
display artefacts on my T60.


# 1.14 19-Dec-2021 riastradh

linux/hdmi: Update. Add unpack.


# 1.13 19-Dec-2021 riastradh

linux/hdmi: Fix buffer overrun with index typo.


# 1.12 19-Dec-2021 riastradh

linux/hdmi: Fix strlcpy abuse -- need strncpy to fill field.


# 1.11 19-Dec-2021 riastradh

i915: more passes


# 1.10 19-Dec-2021 riastradh

i915: another whack at it


# 1.9 19-Dec-2021 riastradh

Fill out some structs. Hopefully order doesn't matter...?

Also stub hdmi_drm_infoframe_init


Author: Maya Rashish <maya@NetBSD.org>


# 1.8 19-Dec-2021 riastradh

Stub hdmi structs


Author: Maya Rashish <maya@NetBSD.org>


# 1.7 19-Dec-2021 riastradh

Add some hdmi definitions.


Revision tags: thorpej-i2c-spi-conf2-base thorpej-futex2-base thorpej-cfargs2-base cjep_sun2x-base1 cjep_sun2x-base cjep_staticlib_x-base1 netbsd-9-2-RELEASE cjep_staticlib_x-base thorpej-i2c-spi-conf-base thorpej-cfargs-base thorpej-futex-base netbsd-9-1-RELEASE bouyer-xenpvh-base2 phil-wifi-20200421 bouyer-xenpvh-base1 phil-wifi-20200411 bouyer-xenpvh-base is-mlppp-base phil-wifi-20200406 netbsd-8-2-RELEASE ad-namecache-base3 netbsd-9-0-RELEASE netbsd-9-0-RC2 ad-namecache-base2 ad-namecache-base1 ad-namecache-base netbsd-9-0-RC1 phil-wifi-20191119 netbsd-9-base phil-wifi-20190609 netbsd-8-1-RELEASE netbsd-8-1-RC1 isaki-audio2-base pgoyette-compat-merge-20190127 pgoyette-compat-20190127 pgoyette-compat-20190118 pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 pgoyette-compat-0728 netbsd-8-0-RELEASE phil-wifi-base pgoyette-compat-0625 netbsd-8-0-RC2 pgoyette-compat-0521 pgoyette-compat-0502 pgoyette-compat-0422 netbsd-8-0-RC1 pgoyette-compat-0415 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 jdolecek-ncq-base pgoyette-localcount-20170320 nick-nhusb-base-20170204 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226
# 1.6 14-Nov-2015 jmcneill

hdmi_audio_infoframe_pack: Initialize the entire output buffer.
hdmi_infoframe_checksum: Fix HDMI infoframe checksum calculations.


Revision tags: nick-nhusb-base-20150921 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base
# 1.5 24-Nov-2014 riastradh

branches: 1.5.2;
Fix bounds checking in hdmi_infoframe_header_pack (PR kern/49411).


# 1.4 23-Nov-2014 riastradh

Back out previous, fix PR kern/49411 correctly.

frame->header.length is not initialized in the vendor packet case.
Instead, make hdmi_infoframe_header_pack take the packet length and
subtract the size of the header when packing the header.

(Could make it take the payload length instead, but for callers it is
more convenient to have a name for the whole packet length.)


# 1.3 23-Nov-2014 riastradh

Use correct length for hdmi_infoframe_header_pack in <linux/hdmi.h>.

Fixes PR kern/49411.


Revision tags: tls-maxphys-base netbsd-7-base tls-earlyentropy-base
# 1.2 16-Jul-2014 riastradh

branches: 1.2.2; 1.2.4; 1.2.6;
First whack at radeon driver.

No hardware to test yet, but it builds.


# 1.1 16-Jul-2014 riastradh

Make it build and boot on my test machines.

Screen blanks on boot on the Ivy Bridge system with

DRM error in cpt_serr_int_handler: PCH transcoder A FIFO underrun

But after that everything is OK. Appears to be an upstream problem.
To investigate...

I think there's a cache flushing issue somewhere -- there are little
display artefacts on my T60.


Revision tags: nick-nhusb-base-20161204 pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 nick-nhusb-base-20160422 nick-nhusb-base-20160319 nick-nhusb-base-20151226
# 1.6 14-Nov-2015 jmcneill

hdmi_audio_infoframe_pack: Initialize the entire output buffer.
hdmi_infoframe_checksum: Fix HDMI infoframe checksum calculations.


Revision tags: nick-nhusb-base-20150921 nick-nhusb-base-20150606 nick-nhusb-base-20150406 nick-nhusb-base
# 1.5 24-Nov-2014 riastradh

branches: 1.5.2;
Fix bounds checking in hdmi_infoframe_header_pack (PR kern/49411).


# 1.4 23-Nov-2014 riastradh

Back out previous, fix PR kern/49411 correctly.

frame->header.length is not initialized in the vendor packet case.
Instead, make hdmi_infoframe_header_pack take the packet length and
subtract the size of the header when packing the header.

(Could make it take the payload length instead, but for callers it is
more convenient to have a name for the whole packet length.)


# 1.3 23-Nov-2014 riastradh

Use correct length for hdmi_infoframe_header_pack in <linux/hdmi.h>.

Fixes PR kern/49411.


Revision tags: tls-maxphys-base netbsd-7-base tls-earlyentropy-base
# 1.2 16-Jul-2014 riastradh

branches: 1.2.2; 1.2.4; 1.2.6;
First whack at radeon driver.

No hardware to test yet, but it builds.


# 1.1 16-Jul-2014 riastradh

Make it build and boot on my test machines.

Screen blanks on boot on the Ivy Bridge system with

DRM error in cpt_serr_int_handler: PCH transcoder A FIFO underrun

But after that everything is OK. Appears to be an upstream problem.
To investigate...

I think there's a cache flushing issue somewhere -- there are little
display artefacts on my T60.