Searched refs:hpd_pulse (Results 1 - 10 of 10) sorted by relevance
| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/ |
| H A D | intel_hotplug.c | 294 enc_to_dig_port(encoder)->hpd_pulse != NULL; in intel_encoder_has_hpd_pulse()
329 ret = dig_port->hpd_pulse(dig_port, long_hpd); in i915_digport_work_func()
479 * Determine whether ->hpd_pulse() exists for each pin, and in intel_hpd_irq_handler()
482 * only the one of them (DP) will have ->hpd_pulse(). in intel_hpd_irq_handler()
536 * Delegate to ->hpd_pulse() if one of the encoders for this in intel_hpd_irq_handler()
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| H A D | intel_display_types.h | 1412 enum irqreturn (*hpd_pulse)(struct intel_digital_port *, bool); member
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| H A D | intel_ddi.c | 5159 dig_port->hpd_pulse = intel_dp_hpd_pulse; in intel_ddi_init()
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| H A D | intel_dp.c | 7994 dig_port->hpd_pulse = intel_dp_hpd_pulse; in intel_dp_init()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/bridge/cadence/ |
| H A D | cdns-mhdp8546-core.c | 2151 static bool cdns_mhdp_detect_hpd(struct cdns_mhdp_device *mhdp, bool *hpd_pulse) in cdns_mhdp_detect_hpd() argument
2155 *hpd_pulse = false; in cdns_mhdp_detect_hpd()
2174 *hpd_pulse = true; in cdns_mhdp_detect_hpd()
2186 bool hpd_pulse; in cdns_mhdp_update_link_status() local
2191 mhdp->plugged = cdns_mhdp_detect_hpd(mhdp, &hpd_pulse); in cdns_mhdp_update_link_status()
2206 if (hpd_pulse && old_plugged == mhdp->plugged) { in cdns_mhdp_update_link_status()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/bridge/cadence/ |
| H A D | cdns-mhdp8546-core.c | 2247 static bool cdns_mhdp_detect_hpd(struct cdns_mhdp_device *mhdp, bool *hpd_pulse) in cdns_mhdp_detect_hpd() argument
2251 *hpd_pulse = false; in cdns_mhdp_detect_hpd()
2270 *hpd_pulse = true; in cdns_mhdp_detect_hpd()
2282 bool hpd_pulse; in cdns_mhdp_update_link_status() local
2287 mhdp->plugged = cdns_mhdp_detect_hpd(mhdp, &hpd_pulse); in cdns_mhdp_update_link_status()
2302 if (hpd_pulse && old_plugged == mhdp->plugged) { in cdns_mhdp_update_link_status()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/ |
| H A D | intel_hotplug.c | 297 enc_to_dig_port(encoder)->hpd_pulse != NULL; in intel_encoder_has_hpd_pulse()
332 ret = dig_port->hpd_pulse(dig_port, long_hpd); in i915_digport_work_func()
502 * Determine whether ->hpd_pulse() exists for each pin, and in intel_hpd_irq_handler()
505 * only the one of them (DP) will have ->hpd_pulse(). in intel_hpd_irq_handler()
559 * Delegate to ->hpd_pulse() if one of the encoders for this in intel_hpd_irq_handler()
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| H A D | g4x_dp.c | 1372 dig_port->hpd_pulse = intel_dp_hpd_pulse; in g4x_dp_init()
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| H A D | intel_display_types.h | 1832 enum irqreturn (*hpd_pulse)(struct intel_digital_port *, bool); member
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| H A D | intel_ddi.c | 5035 dig_port->hpd_pulse = intel_dp_hpd_pulse; in intel_ddi_init()
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