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| author | Cezary Rojewski <cezary.rojewski@intel.com> | 2024-04-19 11:48:56 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-04-19 12:57:05 +0300 |
| commit | 7ce6ceeb77bfd9fb0b22203190bd6f57fe917b51 (patch) | |
| tree | 5b59a1e4092287e48892b0f68b3e9b3d76b7c616 /sound/soc/intel/avs/avs.h | |
| parent | 9be51470d514eb20d4ce29684cf933ef1c5fff48 (diff) | |
| download | linux-7ce6ceeb77bfd9fb0b22203190bd6f57fe917b51.tar.xz | |
ASoC: Intel: avs: New IRQ handling implementation
The existing code can be both improved and simplified. To make this
change easier to manage, first add new implementation and then remove
deadcode in a separate patch.
Simplification achieved with:
- reduce the amount of resources requested by the driver i.e.: IPC and
CLDMA request_irq() merged into one
- reduce the number of DSP ops from 2 to 1:
irq_handler/thread() vs dsp_interrupt()
- drop ambiguity around CLDMA interrupt, let skl.c handle that
explicitly as it is the only user
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20240419084857.2719593-2-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/avs/avs.h')
| -rw-r--r-- | sound/soc/intel/avs/avs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/intel/avs/avs.h b/sound/soc/intel/avs/avs.h index eb8c03afdd23..75ae8f3addb8 100644 --- a/sound/soc/intel/avs/avs.h +++ b/sound/soc/intel/avs/avs.h @@ -46,6 +46,7 @@ struct avs_dsp_ops { int (* const power)(struct avs_dev *, u32, bool); int (* const reset)(struct avs_dev *, u32, bool); int (* const stall)(struct avs_dev *, u32, bool); + irqreturn_t (* const dsp_interrupt)(struct avs_dev *); irqreturn_t (* const irq_handler)(struct avs_dev *); irqreturn_t (* const irq_thread)(struct avs_dev *); void (* const int_control)(struct avs_dev *, bool); @@ -269,6 +270,8 @@ int avs_dsp_enable_d0ix(struct avs_dev *adev); irqreturn_t avs_skl_irq_thread(struct avs_dev *adev); irqreturn_t avs_cnl_irq_thread(struct avs_dev *adev); +void avs_skl_ipc_interrupt(struct avs_dev *adev); +irqreturn_t avs_cnl_dsp_interrupt(struct avs_dev *adev); int avs_apl_enable_logs(struct avs_dev *adev, enum avs_log_enable enable, u32 aging_period, u32 fifo_full_period, unsigned long resource_mask, u32 *priorities); int avs_icl_enable_logs(struct avs_dev *adev, enum avs_log_enable enable, u32 aging_period, |