diff options
Diffstat (limited to 'sound/soc/sof/imx/imx8.c')
| -rw-r--r-- | sound/soc/sof/imx/imx8.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c index 3b9ffc760cb5..4e7dccadd7d0 100644 --- a/sound/soc/sof/imx/imx8.c +++ b/sound/soc/sof/imx/imx8.c @@ -21,6 +21,7 @@ #include <linux/firmware/imx/svc/misc.h> #include <dt-bindings/firmware/imx/rsrc.h> #include "../ops.h" +#include "imx-common.h" /* DSP memories */ #define IRAM_OFFSET 0x10000 @@ -115,8 +116,16 @@ static void imx8_dsp_handle_reply(struct imx_dsp_ipc *ipc) static void imx8_dsp_handle_request(struct imx_dsp_ipc *ipc) { struct imx8_priv *priv = imx_dsp_get_data(ipc); + u32 p; /* panic code */ - snd_sof_ipc_msgs_rx(priv->sdev); + /* Read the message from the debug box. */ + sof_mailbox_read(priv->sdev, priv->sdev->debug_box.offset + 4, &p, sizeof(p)); + + /* Check to see if the message is a panic code (0x0dead***) */ + if ((p & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) + snd_sof_dsp_panic(priv->sdev, p); + else + snd_sof_ipc_msgs_rx(priv->sdev); } static struct imx_dsp_ops dsp_ops = { @@ -409,6 +418,9 @@ struct snd_sof_dsp_ops sof_imx8_ops = { .block_read = sof_block_read, .block_write = sof_block_write, + /* Module IO */ + .read64 = sof_io_read64, + /* ipc */ .send_msg = imx8_send_msg, .fw_ready = sof_fw_ready, @@ -424,6 +436,9 @@ struct snd_sof_dsp_ops sof_imx8_ops = { /* firmware loading */ .load_firmware = snd_sof_load_firmware_memcpy, + /* Debug information */ + .dbg_dump = imx8_dump, + /* Firmware ops */ .arch_ops = &sof_xtensa_arch_ops, @@ -452,6 +467,9 @@ struct snd_sof_dsp_ops sof_imx8x_ops = { .block_read = sof_block_read, .block_write = sof_block_write, + /* Module IO */ + .read64 = sof_io_read64, + /* ipc */ .send_msg = imx8_send_msg, .fw_ready = sof_fw_ready, @@ -467,6 +485,9 @@ struct snd_sof_dsp_ops sof_imx8x_ops = { /* firmware loading */ .load_firmware = snd_sof_load_firmware_memcpy, + /* Debug information */ + .dbg_dump = imx8_dump, + /* Firmware ops */ .arch_ops = &sof_xtensa_arch_ops, |