kernel/linux.git/include/sound/hdaudio.h, branch linux-7.0.y

ALSA: hda/core: add addr_offset field for bus address translation

2025-12-07T12:13:20+00:00

Add bus addr_offset field for dma address translation, for some SoCs such as CIX SKY1 which is ARM64 Arch, HOST and HDAC has different memory view, so need to do dma address translation between HOST and HDAC. Signed-off-by: Joakim Zhang Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20251205154621.3019640-3-joakim.zhang@cixtech.com

ALSA: hda: Use auto cleanup macros for DSP loader locks

2025-08-29T09:52:14+00:00

There are temporary DSP locking/unlocking patterns found in various places, and those can be cleaned up nicely with the guard() macro calling snd_hdac_dsp_lock() and *_unlock(). Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20250827072916.31933-7-tiwai@suse.de

ALSA: hda: Move widget capability macros into hdaudio.h

2025-07-11T07:55:36+00:00

The get_wcaps() and co are used not only by HD-audio core but also other driver code, hence it'd be better to put into the common header instead of local.h. OTOH, there are macros of the same name like get_wcaps() that are still used in sound/pci/hda/* locally, and those conflict with each other. So we need to rename get_wcaps() (to be moved from hda-core) with the proper snd_hdac prefix for avoiding name conflicts, and define in the common hdaudio.h. Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20250709160434.1859-2-tiwai@suse.de

Merge branch 'for-linus' into for-next

2025-05-22T18:34:24+00:00

Sync with the pending 6.15 fixes. Signed-off-by: Takashi Iwai

ALSA: core: fix up bus match const issues.

2025-05-22T18:29:45+00:00

In commit d69d80484598 ("driver core: have match() callback in struct bus_type take a const *"), the match bus callback was changed to have the driver be a const pointer. Unfortunately that const attribute was thrown away when container_of() is called, which is not correct and was not caught by the compiler due to how container_of() is implemented. Fix this up by correctly preserving the const attribute of the driver passed to the bus match function which requires the hdac_driver match function to also take a const pointer for the driver structure. Cc: Jaroslav Kysela Cc: Takashi Iwai Fixes: d69d80484598 ("driver core: have match() callback in struct bus_type take a const *") Signed-off-by: Greg Kroah-Hartman Link: https://patch.msgid.link/2025052204-hyphen-thermal-3e72@gregkh Signed-off-by: Takashi Iwai

ALSA: hda: Remove unused snd_hdac_stream_get_spbmaxfifo

2025-05-08T09:50:21+00:00

snd_hdac_stream_get_spbmaxfifo() was originally added in 2015 in commit ee8bc4df1b5a ("ALSA: hdac: Add support to enable SPIB for hdac ext stream") when it was originally called snd_hdac_ext_stream_set_spbmaxfifo, it was renamed snd_hdac_ext_stream_get_spbmaxfifo shortly after and was finally renamed to snd_hdac_stream_get_spbmaxfifo in 2022. But it was never used. Remove it. Signed-off-by: Dr. David Alan Gilbert Link: https://patch.msgid.link/20250505011037.340592-1-linux@treblig.org Signed-off-by: Takashi Iwai

ALSA: hda: fix trigger_tstamp_latched

2024-10-02T10:50:24+00:00

When the trigger_tstamp_latched flag is set, the PCM core code assumes that the low-level driver handles the trigger timestamping itself. Ensure that runtime->trigger_tstamp is always updated. Buglink: https://github.com/alsa-project/alsa-lib/issues/387 Reported-by: Zeno Endemann Signed-off-by: Jaroslav Kysela Link: https://patch.msgid.link/20241002081306.1788405-1-perex@perex.cz Signed-off-by: Takashi Iwai

Merge drm/drm-next into drm-intel-next

2024-06-19T08:38:31+00:00

Sync to v6.10-rc3. Signed-off-by: Jani Nikula

drm: move i915_component.h under include/drm/intel

2024-05-31T13:11:00+00:00

Clean up the top level include/drm directory by grouping all the Intel specific files under a common subdirectory. v2: Also change Documentation/gpu/i915.rst (Andi) Cc: Daniel Vetter Cc: Dave Airlie Cc: Lucas De Marchi Cc: Tomas Winkler Cc: Jaroslav Kysela Cc: Takashi Iwai Acked-by: Lucas De Marchi Acked-by: Rodrigo Vivi Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/a8c07233a8234858eb6711140482ef8db4c91cf4.1717075103.git.jani.nikula@intel.com

ALSA: hda: Add Intel BMG PCI ID and HDMI codec vid

2024-05-08T16:15:19+00:00

Add HD Audio PCI ID and HDMI codec vendor ID for Intel Battlemage. Signed-off-by: Chaitanya Kumar Borah Link: https://lore.kernel.org/r/20240506052531.1150062-1-chaitanya.kumar.borah@intel.com Signed-off-by: Takashi Iwai