Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 13 files:
- drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c, line 527
- drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c
- drivers/gpu/drm/bridge/ite-it6505.c, line 1651
- drivers/gpu/drm/display/drm_dp_helper.c
- drivers/gpu/drm/display/drm_dp_tunnel.c, line 309
- drivers/gpu/drm/i915/display/intel_dp.c, line 166
- drivers/gpu/drm/i915/display/intel_dp_test.c, line 172
- drivers/gpu/drm/mediatek/mtk_dp.c
- drivers/gpu/drm/msm/dp/dp_link.c
- drivers/gpu/drm/rockchip/cdn-dp-core.c, line 293
- drivers/gpu/drm/rockchip/cdn-dp-reg.c, line 540
- drivers/gpu/drm/xlnx/zynqmp_dp.c
- include/drm/display/drm_dp_helper.h, line 145
Smatch caller information:
drivers/gpu/drm/msm/dp/dp_panel.c drm_dp_max_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|
drivers/gpu/drm/rockchip/cdn-dp-core.c cdn_dp_bridge_mode_valid() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | link_bw | 20 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &first_bridge->encoder->bridge_chain_mutex | ||
| TYPE_LOCK | (struct drm_encoder)->bridge_chain_mutex |
drivers/gpu/drm/rockchip/cdn-dp-core.c drm_dp_max_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &first_bridge->encoder->bridge_chain_mutex | ||
| TYPE_LOCK | (struct drm_encoder)->bridge_chain_mutex |
drivers/gpu/drm/radeon/atombios_dp.c drm_dp_max_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c analogix_dp_set_link_bandwidth() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | link_bw | 0-255 |
drivers/gpu/drm/xlnx/zynqmp_dp.c drm_dp_max_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock |
drivers/gpu/drm/xlnx/zynqmp_dp.c zynqmp_dp_audio_write_n_m() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock |
drivers/gpu/drm/xlnx/zynqmp_dp.c zynqmp_dp_encoder_mode_set_stream() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &first_bridge->encoder->bridge_chain_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/xlnx/zynqmp_dp.c zynqmp_dp_encoder_mode_set_transfer_unit() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &first_bridge->encoder->bridge_chain_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/xlnx/zynqmp_dp.c zynqmp_dp_mode_configure() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock |
drivers/gpu/drm/xlnx/zynqmp_dp.c zynqmp_dp_rate_get() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | &attr->mutex | ||
| LOCK2 | _T->lock | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
drivers/gpu/drm/xlnx/zynqmp_dp.c zynqmp_dp_rate_set() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | link_bw | r drm_dp_link_rate_to_bw_code |
| LOCK2 | &attr->mutex | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
drivers/gpu/drm/display/drm_dp_tunnel.c tunnel_reg_max_dprx_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/bridge/tc358767.c drm_dp_max_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_dp.c max_dprx_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/bridge/synopsys/dw-dp.c drm_dp_max_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &connector->dev->mode_config.connection_mutex |
drivers/gpu/drm/tegra/dp.c drm_dp_max_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/bridge/ite-it6505.c it6505_parse_link_capabilities() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|
drivers/gpu/drm/amd/amdgpu/atombios_dp.c drm_dp_max_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_fill_host_caps() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | link_bw | 30 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_link_up() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mhdp->link_mutex | ||
| TYPE_LOCK | (struct cdns_mhdp_device)->link_mutex |
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_lower_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | link_bw | 6 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mhdp->link_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct cdns_mhdp_device)->link_mutex |
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_lower_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | link_bw | 10 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mhdp->link_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct cdns_mhdp_device)->link_mutex |
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_lower_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | link_bw | 20 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mhdp->link_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct cdns_mhdp_device)->link_mutex |
drivers/gpu/drm/rockchip/cdn-dp-reg.c cdn_dp_get_training_status() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &dp->lock | ||
| TYPE_LOCK | (struct cdn_dp_device)->lock |
drivers/gpu/drm/mediatek/mtk_dp.c mtk_dp_bridge_atomic_get_input_bus_fmts() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/mediatek/mtk_dp.c mtk_dp_bridge_mode_valid() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &first_bridge->encoder->bridge_chain_mutex | ||
| TYPE_LOCK | (struct drm_encoder)->bridge_chain_mutex |
drivers/gpu/drm/mediatek/mtk_dp.c mtk_dp_phy_configure() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 0 | link_bw | 1 |
| DATA_SOURCE | 0 | link_bw | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_dp_test.c intel_dp_autotest_link_training() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | &pool->lock |
drivers/gpu/drm/display/drm_dp_helper.c drm_dp_get_phy_test_pattern() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | &pool->lock |
drivers/gpu/drm/display/drm_dp_helper.c drm_dp_lttpr_max_link_rate() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | link_bw | r dp_lttpr_common_cap |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &outp->dp.hpd_irq_lock |
drivers/gpu/drm/msm/dp/dp_link.c msm_dp_link_process_link_training_request() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | link_bw | 0,6,10,20,30 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bridge_connector->encoder->bridge_chain_mutex |
drivers/gpu/drm/msm/dp/dp_link.c msm_dp_link_process_phy_test_pattern_request() -> drm_dp_bw_code_to_link_rate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | link_bw | 6,10,20,30 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bridge_connector->encoder->bridge_chain_mutex |