From: "Subhransu S. Prusty" subhransu.s.prusty@intel.com
The code loader DMA interrupt is received by main interrupt handler which dispatches it to cldma routines
Signed-off-by: Subhransu S. Prusty subhransu.s.prusty@intel.com Signed-off-by: Vinod Koul vinod.koul@intel.com --- sound/soc/intel/skylake/skl-sst-dsp.c | 5 +++++ sound/soc/intel/skylake/skl-sst-ipc.c | 3 +++ 2 files changed, 8 insertions(+)
diff --git a/sound/soc/intel/skylake/skl-sst-dsp.c b/sound/soc/intel/skylake/skl-sst-dsp.c index 313ca7c6ca7f..94875b008b0b 100644 --- a/sound/soc/intel/skylake/skl-sst-dsp.c +++ b/sound/soc/intel/skylake/skl-sst-dsp.c @@ -267,6 +267,11 @@ irqreturn_t skl_dsp_sst_interrupt(int irq, void *dev_id) result = IRQ_WAKE_THREAD; }
+ if (val & SKL_ADSPIS_CL_DMA) { + skl_cldma_int_disable(ctx); + result = IRQ_WAKE_THREAD; + } + spin_unlock(&ctx->spinlock);
return result; diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c index 94be6cbf2698..bd5ac4165151 100644 --- a/sound/soc/intel/skylake/skl-sst-ipc.c +++ b/sound/soc/intel/skylake/skl-sst-ipc.c @@ -375,6 +375,9 @@ irqreturn_t skl_dsp_irq_thread_handler(int irq, void *context) u32 hipcie, hipct, hipcte; int ipc_irq = 0;
+ if (dsp->intr_status & SKL_ADSPIS_CL_DMA) + skl_cldma_process_intr(dsp); + /* Here we handle IPC interrupts only */ if (!(dsp->intr_status & SKL_ADSPIS_IPC)) return IRQ_NONE;