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[DNM] acp_7_x: enable ACP DMA log backend #11089

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[DNM] acp_7_x: enable ACP DMA log backend #11089

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b6bab28
platform: amd: acp_7_x: move IPC interrupt to EXT_LEVEL5
DINESHKUMARK1 Aug 11, 2026
4831ebe
acp_7_x: board: enable ACP DMA log backend
DINESHKUMARK1 Aug 11, 2026
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11 changes: 9 additions & 2 deletions app/boards/acp_7_x_adsp.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -5,8 +5,6 @@ CONFIG_DCACHE_LINE_SIZE=128
CONFIG_DYNAMIC_INTERRUPTS=y
CONFIG_SHARED_INTERRUPTS=n
CONFIG_ZEPHYR_LOG=y
CONFIG_LOG_MODE_DEFERRED=n
CONFIG_LOG_MODE_MINIMAL=y
CONFIG_DMA=y
CONFIG_DMA_DOMAIN=n
CONFIG_ZEPHYR_NATIVE_DRIVERS=y
Expand Down Expand Up @@ -55,3 +53,12 @@ CONFIG_CORE_COUNT=1
CONFIG_FORMAT_CONVERT_HIFI3=n
CONFIG_PCM_CONVERTER_FORMAT_S24_4LE_MSB=y
CONFIG_XTENSA_INTERRUPT_NONPREEMPTABLE=y
CONFIG_LOG_BACKEND_ACP=y
# Set INF log level: SOF log level configs must be set explicitly
CONFIG_LOG_DEFAULT_LEVEL=3
CONFIG_LOG_MAX_LEVEL=3
CONFIG_SOF_LOG_LEVEL_OFF=n
CONFIG_SOF_LOG_LEVEL_ERR=n
CONFIG_SOF_LOG_LEVEL_WRN=n
CONFIG_SOF_LOG_LEVEL_INF=y
CONFIG_SOF_LOG_LEVEL_DBG=n
13 changes: 6 additions & 7 deletions src/drivers/amd/acp_7_x/ipc.c
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Expand Up @@ -42,8 +42,7 @@ LOG_MODULE_REGISTER(ipc_handler_file, LOG_LEVEL_DBG);

#define HOST_TO_DSP_INTR 1
#define INTERRUPT_DISABLE 0
#define IRQ_NUM_EXT_LEVEL3 3
#define IRQ_EXT_IPC_LEVEL_3 3
#define IRQ_EXT_IPC_LEVEL_5 5

/* This function triggers a host interrupt from ACP DSP */
void acp_dsp_to_host_intr_trig(void)
Expand Down Expand Up @@ -123,11 +122,11 @@ int platform_ipc_init(struct ipc *ipc)
/* schedule */
schedule_task_init_edf(&ipc->ipc_task, SOF_UUID(ipc_task_amd_uuid),
&ipc_task_ops, ipc, 0, 0);
interrupt_disable(IRQ_EXT_IPC_LEVEL_3, ipc);
interrupt_unregister(IRQ_EXT_IPC_LEVEL_3, ipc);
interrupt_register(IRQ_EXT_IPC_LEVEL_3, amd_irq_handler, ipc);
/* Enabling software interuppts */
interrupt_enable(IRQ_EXT_IPC_LEVEL_3, ipc);
interrupt_disable(IRQ_EXT_IPC_LEVEL_5, ipc);
interrupt_unregister(IRQ_EXT_IPC_LEVEL_5, ipc);
interrupt_register(IRQ_EXT_IPC_LEVEL_5, amd_irq_handler, ipc);
/* Enabling software interrupts */
interrupt_enable(IRQ_EXT_IPC_LEVEL_5, ipc);
return 0;
}

Expand Down
2 changes: 1 addition & 1 deletion src/platform/amd/acp_7_x/include/platform/platform.h
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Expand Up @@ -27,7 +27,7 @@ struct timer;
#define PLATFORM_DEFAULT_CLOCK CLK_CPU(0)

/* IPC Interrupt */
#define PLATFORM_IPC_INTERRUPT IRQ_EXT_IPC_LEVEL_3
#define PLATFORM_IPC_INTERRUPT 5 /* EXT_LEVEL5 */
#define PLATFORM_IPC_INTERRUPT_NAME NULL

/* Host page size */
Expand Down
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