Defined in 1 files as a function:
Referenced in 1 files:
-
drivers/gpu/drm/exynos/exynos_drm_fimc.c
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Smatch caller information:
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_check_frame_end() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 100 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_check_ovf() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 100 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_dst_set_buf_seq() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 508 |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &ctx->lock | |
| TYPE_LOCK | (struct fimc_context)->lock |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_dst_set_fmt() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 392 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_dst_set_fmt() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 72 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_dst_set_fmt() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 396 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_dst_set_fmt_order() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 88 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_dst_set_fmt_order() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 76 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_dst_set_size() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 8 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_dst_set_size() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 72 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_dst_set_size() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 72 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_dst_set_transf() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 72 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_get_buf_id() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 104 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_handle_jpeg() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 8 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_handle_lastend() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 76 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_mask_irq() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 8 |
| DATA_SOURCE | 0 | ctx | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | 0 | &ctx->lock |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_set_prescaler() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 72 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_set_scaler() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 88 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_set_scaler() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 392 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_set_type_ctrl() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 8 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_set_window() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 4 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_src_set_fmt() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 252 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_src_set_fmt() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 396 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_src_set_fmt_order() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 88 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_src_set_fmt_order() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 252 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_src_set_size() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 248 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_src_set_transf() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 252 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_src_set_transf() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 72 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_start() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 252 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_start() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 192 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_start() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 88 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_stop() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 252 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
drivers/gpu/drm/exynos/exynos_drm_fimc.c fimc_sw_reset() -> fimc_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 100 |
| DATA_SOURCE | 0 | ctx | $0 |
| TASK_NOT_RUNNING |