| History log of /src/sys/dev/pci/igma |
| Revision | Date | Author | Comments |
| 1.2 | 08-May-2019 |
isaki | Merge isaki-audio2 branch, the overhaul of audio subsystem.
- Interrupt-oriented system rather than thread-oriented.
- Improve stability, quality and performance.
- Split playback and record cleanly. Improve halfduplex support.
- Many bugs are fixed including deadlocks, resource leaks, abuses, etc.
- Simplify audio filter mechanism. The encoding/channels/frequency
conversions are completely handled in the upper layer. So the hard-
ware driver only converts its hardware encoding (if necessary).
- audio_hw_if changes:
- Obsoletes query_encoding and add query_format instead.
- Obsoletes set_params and add set_format instead.
- Remove drain, setfd, mappage.
- The call sequences are changed.
- ioctl AUDIO_GETFD/SETFD, AUDIO_GETCHAN/SETCHAN are obsoleted.
- ioctl AUDIO_{QUERY,GET,SET}FORMAT are introduced.
- cleanup config attributes: au*conv and mulaw.
- All hardware drivers should follow it (I've done as much as possible).
Some file paths are changed:
- dev/audio.c -> dev/audio/audio.c (rewritten)
- dev/audiovar.h -> dev/audio/audiovar.h
- dev/audio_dai.h -> dev/audio/audio_dai.h
- dev/audio_if.h -> dev/audio/audio_if.h
- dev/audiobell.c -> dev/audio/audiobell.c
- dev/audiobellvar.h -> dev/audio/audiobellvar.h
- dev/mulaw.[ch] -> dev/audio/mulaw.[ch] + dev/audio/alaw.c
|
| 1.1 | 21-Jan-2014 |
mlelstv | branches: 1.1.4; 1.1.6; 1.1.10; 1.1.36; 1.1.40;
one more file needed
|
| 1.1.40.1 | 05-May-2019 |
isaki | Remove obsoleted au{,rate,vol}conv and mulaw attributes.
audio provides the equivalent of them inseparably.
|
| 1.1.36.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 21-Jan-2014 |
tls | file files.igma was added on branch tls-maxphys on 2014-08-20 00:03:48 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 21-Jan-2014 |
yamt | file files.igma was added on branch yamt-pagecache on 2014-05-22 11:40:34 +0000
|
| 1.1.4.2 | 18-May-2014 |
rmind | sync with head
|
| 1.1.4.1 | 21-Jan-2014 |
rmind | file files.igma was added on branch rmind-smpnet on 2014-05-18 17:45:45 +0000
|
| 1.5 | 04-Oct-2025 |
thorpej | Use device_{get,set}prop_bool() for "is_console".
|
| 1.4 | 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.3 | 24-Apr-2021 |
thorpej | branches: 1.3.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.2 | 24-Feb-2020 |
rin | branches: 1.2.8;
0x%p --> %p for non-external codes.
|
| 1.1 | 21-Jan-2014 |
mlelstv | branches: 1.1.4; 1.1.6; 1.1.10; 1.1.36; 1.1.44;
wscons driver for Intel Graphics Media Accelerator.
Initial commit that already works for a couple of Notebooks
based on G35, G45, Sandy Bridge and Ivy Bridge chips.
Despite the word 'Accelerator' there is nothing acclerated yet.
|
| 1.1.44.1 | 29-Feb-2020 |
ad | Sync with head.
|
| 1.1.36.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.1.10.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.10.1 | 21-Jan-2014 |
tls | file igmafb.c was added on branch tls-maxphys on 2014-08-20 00:03:48 +0000
|
| 1.1.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 | 21-Jan-2014 |
yamt | file igmafb.c was added on branch yamt-pagecache on 2014-05-22 11:40:34 +0000
|
| 1.1.4.2 | 18-May-2014 |
rmind | sync with head
|
| 1.1.4.1 | 21-Jan-2014 |
rmind | file igmafb.c was added on branch rmind-smpnet on 2014-05-18 17:45:45 +0000
|
| 1.2.8.1 | 21-Mar-2021 |
thorpej | Give config_found() the same variadic arguments treatment as
config_search(). This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls. Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.
|
| 1.3.8.1 | 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
