Cezary Rojewski
3322e16889
ASoC: Intel: avs: Add basefw runtime-parameter requests
...
Each module may expose a range of runtime parameters. For basefw,
implement handlers for: FIRMWARE_CONFIG, HARDWARE_CONFIG and
MODULES_INFO. These are used by driver to dynamically allocate resources
in respect to platform details, reducing number of hardcodes and code
duplications that would otherwise be needed to be defined within the
driver code.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com >
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com >
Link: https://lore.kernel.org/r/20220311153544.136854-11-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-03-11 16:24:02 +00:00
Cezary Rojewski
25f414fcdb
ASoC: Intel: avs: Add ROM requests
...
ROM requests are messages initiated by Host to alter firmware early boot
process. They specify whether the next boot should be a fresh start or if
IMR can be used to speed things up.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com >
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com >
Link: https://lore.kernel.org/r/20220311153544.136854-10-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-03-11 16:24:01 +00:00
Cezary Rojewski
469e87ca9a
ASoC: Intel: avs: Add power management requests
...
Audio DSP supports low power states i.e.: transitions between D0 and D3
and D0-substates in form of D0i0 and D0i3. That process is a combination
of core and IPC operations. Here, Dx and D0ix IPC handlers are added.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com >
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com >
Link: https://lore.kernel.org/r/20220311153544.136854-9-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-03-11 16:24:00 +00:00
Cezary Rojewski
f14a1c5a9f
ASoC: Intel: avs: Add module management requests
...
Firmware modules implement processing algorithms. Their lifecycle,
similarly to pipelines is being controlled by IPCs: initialization,
deletion and (un)binding.
Modules can be configured at runtime - runtime parameters. This is done
with help of LARGE_CONFIG IPCs: getter and setter.
Due to firmware limitations, LARGE_CONFIG_GET handler implementation
does not support retrieving payload with size larger than IPC inbox
window size.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com >
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com >
Link: https://lore.kernel.org/r/20220311153544.136854-8-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-03-11 16:23:59 +00:00
Cezary Rojewski
b956b27b47
ASoC: Intel: avs: Add pipeline management requests
...
Pipeline represents a scheduling entity. Their existence as well as
their state machine is controlled through CREATE_PIPELINE,
DELETE_PIPELINE and SET_PIPELINE_STATE IPCs.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com >
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com >
Link: https://lore.kernel.org/r/20220311153544.136854-7-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-03-11 16:23:57 +00:00
Cezary Rojewski
cb1eb6b5be
ASoC: Intel: avs: Add code loading requests
...
Before firmware and its modules can be used, they have to be loaded.
Code loading process is complex and is a combination of DMA and IPC
operations. Here, IPC part is being added and accounts for CLDMA and HDA
mechanisms both.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com >
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com >
Link: https://lore.kernel.org/r/20220311153544.136854-6-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2022-03-11 16:23:56 +00:00
