Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/media/platform/mediatek/mdp/mtk_mdp_vpu.c, line 87
- drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_vpu.c, line 38
- drivers/media/platform/mediatek/vpu/mtk_vpu.c, line 383
Smatch caller information:
drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_vpu.c mtk_vcodec_vpu_ipi_send() -> vpu_ipi_send()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | buf | 4096-ptr_max |
| PARAM_VALUE | 3 | len | 8,16,24,32,48,144,164,184 |
| BUF_SIZE | 2 | buf | 8,16,24,32,144,164,184 |
| BUF_SIZE | 2 | buf | 8,16,24,32,144,164,184 |
| DATA_SOURCE | 1 | id | $1 |
| DATA_SOURCE | 2 | buf | $2 |
| DATA_SOURCE | 3 | len | $3 |
| BIT_INFO | 3 | len | 0x0,0xbf |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->dev->enc_mutex |
drivers/media/platform/mediatek/mdp/mtk_mdp_vpu.c mtk_mdp_vpu_send_msg() -> vpu_ipi_send()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdev | 1-u64max |
| PARAM_VALUE | 1 | id | 6 |
| PARAM_VALUE | 2 | buf | 4824598191298011136,8953020404437983232 |
| PARAM_VALUE | 3 | len | 16,24 |
| BUF_SIZE | 2 | buf | 16,24 |
| BUF_SIZE | 2 | buf | 16,24 |
| DATA_SOURCE | 1 | id | $3 |
| DATA_SOURCE | 2 | buf | $0 |
| DATA_SOURCE | 3 | len | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | len | unit_byte |
| LOCK2 | &ctx->mdp_dev->vpulock | ||
| TYPE_LOCK | (struct mtk_mdp_dev)->vpulock |