Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/exynos/exynos_mixer.c mixer_enable_sync() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 8 |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
drivers/gpu/drm/exynos/exynos_mixer.c vp_filter_set() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 108,112,236,240,300,304-s32max |
| PARAM_VALUE | 2 | val | 0-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| DATA_SOURCE | 1 | reg_id | $1 [m] |
| BIT_INFO | 2 | val | 0x0,0xff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 20 |
| PARAM_VALUE | 2 | val | 0-1073741823 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| BIT_INFO | 2 | val | 0x0,0x3fff3fff |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 24 |
| PARAM_VALUE | 2 | val | 0-1073741823 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| BIT_INFO | 2 | val | 0x0,0x3fff3fff |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 76 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 68 |
| PARAM_VALUE | 2 | val | 0,16-32752 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| BIT_INFO | 2 | val | 0x0,0x7ff0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 92 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 84 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| UNITS | 2 | val | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 80 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 72 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 96 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 88 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 80 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 72 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| UNITS | 2 | val | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 96 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 88 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| UNITS | 2 | val | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 100 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 104 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 972 |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 40 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 44 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 48 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_video_buffer() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 52 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |
drivers/gpu/drm/exynos/exynos_mixer.c vp_win_reset() -> vp_reg_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg_id | 4 |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->reg_slock | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex | ||
| TYPE_LOCK | (struct mixer_context)->reg_slock |