Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.c, line 72
- drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c, line 172
- drivers/media/platform/mediatek/vcodec/encoder/venc_vpu_if.c, line 120
Smatch caller information:
drivers/media/platform/mediatek/vcodec/encoder/venc_vpu_if.c vpu_enc_send_msg() -> mtk_vcodec_fw_ipi_send()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fw | 1-u64max |
| PARAM_VALUE | 0 | fw->ops->ipi_register | 4096-ptr_max |
| PARAM_VALUE | 2 | buf | 1244251560828719104,1485214060483047424,2541027419866259456,4643847422511091712,4906576953901387776 |
| PARAM_VALUE | 3 | len | 8,16,32,48,144,164,184 |
| PARAM_VALUE | 4 | wait | 2000 |
| BUF_SIZE | 2 | buf | 8,16,144,164,184 |
| BUF_SIZE | 2 | buf | 8,16,144,164,184 |
| DATA_SOURCE | 2 | buf | $1 |
| DATA_SOURCE | 3 | len | $2 |
| BIT_INFO | 3 | len | 0x0,0xbc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | len | unit_byte |
| LOCK2 | &ctx->dev->enc_mutex | ||
| TYPE_LOCK | (struct mtk_vcodec_enc_dev)->enc_mutex |
drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c vcodec_vpu_send_msg() -> mtk_vcodec_fw_ipi_send()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fw->ops->ipi_register | 4096-ptr_max |
| PARAM_VALUE | 0 | fw->ops->ipi_send | 4096-ptr_max |
| PARAM_VALUE | 2 | buf | 4987896572215640064,5011799204661100544,6331658011712802816,8400155850180055040 |
| PARAM_VALUE | 3 | len | 16,24,32 |
| PARAM_VALUE | 4 | wait | 2000 |
| BUF_SIZE | 2 | buf | 16,24,32 |
| BUF_SIZE | 2 | buf | 16,24,32 |
| DATA_SOURCE | 2 | buf | $1 |
| DATA_SOURCE | 3 | len | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | len | unit_byte |