| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/engine/disp/ |
| H A D | conn.c | 35 struct nvkm_conn *conn = container_of(notify, typeof(*conn), hpd); in nvkm_conn_hpd()
44 if (!nvkm_gpio_get(gpio, 0, DCB_GPIO_UNUSED, conn->hpd.index)) in nvkm_conn_hpd()
50 nvkm_event_send(&disp->hpd, rep.mask, index, &rep, sizeof(rep)); in nvkm_conn_hpd()
57 nvkm_notify_put(&conn->hpd); in nvkm_conn_fini()
63 nvkm_notify_get(&conn->hpd); in nvkm_conn_init()
71 nvkm_notify_fini(&conn->hpd); in nvkm_conn_del()
81 static const u8 hpd[] = { 0x07, 0x08, 0x51, 0x52, 0x5e, 0x5f, 0x60 }; in nvkm_conn_ctor() local
90 CONN_DBG(conn, "type %02x loc %d hpd %02x dp %x di %x sr %x lcdid %x", in nvkm_conn_ctor()
91 info->type, info->location, info->hpd, info->dp, in nvkm_conn_ctor()
94 if ((info->hpd in nvkm_conn_ctor()
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/engine/disp/ |
| H A D | conn.c | 56 static const u8 hpd[] = { 0x07, 0x08, 0x51, 0x52, 0x5e, 0x5f, 0x60 }; in nvkm_conn_ctor() local
64 conn->info.hpd = DCB_GPIO_UNUSED; in nvkm_conn_ctor()
66 CONN_DBG(conn, "type %02x loc %d hpd %02x dp %x di %x sr %x lcdid %x", in nvkm_conn_ctor()
67 info->type, info->location, info->hpd, info->dp, in nvkm_conn_ctor()
70 if ((info->hpd = ffs(info->hpd))) { in nvkm_conn_ctor()
71 if (--info->hpd >= ARRAY_SIZE(hpd)) { in nvkm_conn_ctor()
72 CONN_ERR(conn, "hpd %02x unknown", info->hpd); in nvkm_conn_ctor()
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/link/protocols/ |
| H A D | link_hpd.c | 65 struct gpio *hpd; in link_enable_hpd_filter() local
73 hpd = link_get_hpd_gpio(link->ctx->dc_bios, link->link_id, link->ctx->gpio_service); in link_enable_hpd_filter()
75 if (!hpd) in link_enable_hpd_filter()
79 if (dal_gpio_open(hpd, GPIO_MODE_INTERRUPT) == GPIO_RESULT_OK) { in link_enable_hpd_filter()
85 dal_irq_setup_hpd_filter(hpd, &config); in link_enable_hpd_filter()
87 dal_gpio_close(hpd); in link_enable_hpd_filter()
92 dal_gpio_destroy_irq(&hpd); in link_enable_hpd_filter()
137 struct gpio *hpd; in get_hpd_line() local
142 hpd = link_get_hpd_gpio(link->ctx->dc_bios, link->link_id, in get_hpd_line()
145 if (hpd) { in get_hpd_line()
179 struct gpio *hpd; program_hpd_filter() local
[all...] |
| /kernel/linux/linux-5.10/arch/powerpc/include/asm/nohash/ |
| H A D | hugetlb-book3e.h | 5 static inline pte_t *hugepd_page(hugepd_t hpd) in hugepd_page() argument
7 if (WARN_ON(!hugepd_ok(hpd))) in hugepd_page()
10 return (pte_t *)((hpd_val(hpd) & ~HUGEPD_SHIFT_MASK) | PD_HUGE); in hugepd_page()
13 static inline unsigned int hugepd_shift(hugepd_t hpd) in hugepd_shift() argument
15 return hpd_val(hpd) & HUGEPD_SHIFT_MASK; in hugepd_shift()
18 static inline pte_t *hugepte_offset(hugepd_t hpd, unsigned long addr, in hugepte_offset() argument
26 return hugepd_page(hpd); in hugepte_offset()
|
| /kernel/linux/linux-6.6/arch/powerpc/include/asm/nohash/ |
| H A D | hugetlb-e500.h | 5 static inline pte_t *hugepd_page(hugepd_t hpd) in hugepd_page() argument
7 if (WARN_ON(!hugepd_ok(hpd))) in hugepd_page()
10 return (pte_t *)((hpd_val(hpd) & ~HUGEPD_SHIFT_MASK) | PD_HUGE); in hugepd_page()
13 static inline unsigned int hugepd_shift(hugepd_t hpd) in hugepd_shift() argument
15 return hpd_val(hpd) & HUGEPD_SHIFT_MASK; in hugepd_shift()
18 static inline pte_t *hugepte_offset(hugepd_t hpd, unsigned long addr, in hugepte_offset() argument
26 return hugepd_page(hpd); in hugepte_offset()
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/gpio/ |
| H A D | hw_hpd.c | 40 hpd->shifts->field_name, hpd->masks->field_name
43 hpd->base.base.ctx
45 (hpd->regs->reg)
58 struct hw_hpd *hpd = HW_HPD_FROM_BASE(*ptr); in dal_hw_hpd_destroy() local
60 dal_hw_hpd_destruct(hpd); in dal_hw_hpd_destroy()
62 kfree(hpd); in dal_hw_hpd_destroy()
71 struct hw_hpd *hpd = HW_HPD_FROM_BASE(ptr); in get_value() local
94 struct hw_hpd *hpd = HW_HPD_FROM_BASE(ptr); in set_config() local
100 DC_HPD_CONNECT_INT_DELAY, config_data->config.hpd in set_config()
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/gpio/ |
| H A D | hw_hpd.c | 38 hpd->shifts->field_name, hpd->masks->field_name
41 hpd->base.base.ctx
43 (hpd->regs->reg)
56 struct hw_hpd *hpd = HW_HPD_FROM_BASE(*ptr); in dal_hw_hpd_destroy() local
58 dal_hw_hpd_destruct(hpd); in dal_hw_hpd_destroy()
60 kfree(hpd); in dal_hw_hpd_destroy()
69 struct hw_hpd *hpd = HW_HPD_FROM_BASE(ptr); in get_value() local
92 struct hw_hpd *hpd = HW_HPD_FROM_BASE(ptr); in set_config() local
98 DC_HPD_CONNECT_INT_DELAY, config_data->config.hpd in set_config()
[all...] |
| /kernel/linux/linux-5.10/drivers/gpu/drm/radeon/ |
| H A D | radeon_combios.c | 636 i2c.hpd = RADEON_HPD_NONE; in combios_setup_i2c_bus()
1459 struct radeon_hpd hpd; in radeon_get_legacy_connector_info_from_table() local
1546 hpd.hpd = RADEON_HPD_NONE; in radeon_get_legacy_connector_info_from_table()
1557 &hpd); in radeon_get_legacy_connector_info_from_table()
1561 hpd.hpd = RADEON_HPD_NONE; in radeon_get_legacy_connector_info_from_table()
1572 &hpd); in radeon_get_legacy_connector_info_from_table()
1576 hpd.hpd in radeon_get_legacy_connector_info_from_table()
2221 radeon_apply_legacy_quirks(struct drm_device *dev, int bios_index, enum radeon_combios_connector *legacy_connector, struct radeon_i2c_bus_rec *ddc_i2c, struct radeon_hpd *hpd) radeon_apply_legacy_quirks() argument
2316 struct radeon_hpd hpd; radeon_get_legacy_connector_info_from_bios() local
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/radeon/ |
| H A D | radeon_combios.c | 632 i2c.hpd = RADEON_HPD_NONE; in combios_setup_i2c_bus()
1455 struct radeon_hpd hpd; in radeon_get_legacy_connector_info_from_table() local
1542 hpd.hpd = RADEON_HPD_NONE; in radeon_get_legacy_connector_info_from_table()
1553 &hpd); in radeon_get_legacy_connector_info_from_table()
1557 hpd.hpd = RADEON_HPD_NONE; in radeon_get_legacy_connector_info_from_table()
1568 &hpd); in radeon_get_legacy_connector_info_from_table()
1572 hpd.hpd in radeon_get_legacy_connector_info_from_table()
2217 radeon_apply_legacy_quirks(struct drm_device *dev, int bios_index, enum radeon_combios_connector *legacy_connector, struct radeon_i2c_bus_rec *ddc_i2c, struct radeon_hpd *hpd) radeon_apply_legacy_quirks() argument
2315 struct radeon_hpd hpd; radeon_get_legacy_connector_info_from_bios() local
[all...] |
| /kernel/linux/linux-5.10/arch/powerpc/include/asm/book3s/64/ |
| H A D | hugetlb.h | 68 static inline pte_t *hugepd_page(hugepd_t hpd) in hugepd_page() argument
70 BUG_ON(!hugepd_ok(hpd)); in hugepd_page()
75 return __va(hpd_val(hpd) & HUGEPD_ADDR_MASK); in hugepd_page()
78 static inline unsigned int hugepd_mmu_psize(hugepd_t hpd) in hugepd_mmu_psize() argument
80 return (hpd_val(hpd) & HUGEPD_SHIFT_MASK) >> 2; in hugepd_mmu_psize()
83 static inline unsigned int hugepd_shift(hugepd_t hpd) in hugepd_shift() argument
85 return mmu_psize_to_shift(hugepd_mmu_psize(hpd)); in hugepd_shift()
94 static inline pte_t *hugepte_offset(hugepd_t hpd, unsigned long addr, in hugepte_offset() argument
97 unsigned long idx = (addr & ((1UL << pdshift) - 1)) >> hugepd_shift(hpd); in hugepte_offset()
99 return hugepd_page(hpd) in hugepte_offset()
[all...] |
| H A D | pgtable-4k.h | 44 static inline int hugepd_ok(hugepd_t hpd) in hugepd_ok() argument
48 return hash__hugepd_ok(hpd); in hugepd_ok()
50 #define is_hugepd(hpd) (hugepd_ok(hpd))
|
| /kernel/linux/linux-6.6/arch/powerpc/include/asm/book3s/64/ |
| H A D | hugetlb.h | 67 static inline pte_t *hugepd_page(hugepd_t hpd) in hugepd_page() argument
69 BUG_ON(!hugepd_ok(hpd)); in hugepd_page()
74 return __va(hpd_val(hpd) & HUGEPD_ADDR_MASK); in hugepd_page()
77 static inline unsigned int hugepd_mmu_psize(hugepd_t hpd) in hugepd_mmu_psize() argument
79 return (hpd_val(hpd) & HUGEPD_SHIFT_MASK) >> 2; in hugepd_mmu_psize()
82 static inline unsigned int hugepd_shift(hugepd_t hpd) in hugepd_shift() argument
84 return mmu_psize_to_shift(hugepd_mmu_psize(hpd)); in hugepd_shift()
93 static inline pte_t *hugepte_offset(hugepd_t hpd, unsigned long addr, in hugepte_offset() argument
96 unsigned long idx = (addr & ((1UL << pdshift) - 1)) >> hugepd_shift(hpd); in hugepte_offset()
98 return hugepd_page(hpd) in hugepte_offset()
[all...] |
| H A D | pgtable-4k.h | 34 static inline int hugepd_ok(hugepd_t hpd) in hugepd_ok() argument
38 return hash__hugepd_ok(hpd); in hugepd_ok()
40 #define is_hugepd(hpd) (hugepd_ok(hpd))
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/mediatek/ |
| H A D | mtk_cec.c | 53 bool hpd; member
54 void (*hpd_event)(bool hpd, struct device *dev);
91 void (*hpd_event)(bool hpd, struct device *dev), in mtk_cec_set_hpd_event()
148 static void mtk_cec_hpd_event(struct mtk_cec *cec, bool hpd) in mtk_cec_hpd_event() argument
150 void (*hpd_event)(bool hpd, struct device *dev); in mtk_cec_hpd_event()
160 hpd_event(hpd, hdmi_dev); in mtk_cec_hpd_event()
167 bool hpd; in mtk_cec_htplg_isr_thread() local
170 hpd = mtk_cec_hpd_high(dev); in mtk_cec_htplg_isr_thread()
172 if (cec->hpd != hpd) { in mtk_cec_htplg_isr_thread()
90 mtk_cec_set_hpd_event(struct device *dev, void (*hpd_event)(bool hpd, struct device *dev), struct device *hdmi_dev) mtk_cec_set_hpd_event() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/mediatek/ |
| H A D | mtk_cec.c | 56 bool hpd; member
57 void (*hpd_event)(bool hpd, struct device *dev);
94 void (*hpd_event)(bool hpd, struct device *dev), in mtk_cec_set_hpd_event()
151 static void mtk_cec_hpd_event(struct mtk_cec *cec, bool hpd) in mtk_cec_hpd_event() argument
153 void (*hpd_event)(bool hpd, struct device *dev); in mtk_cec_hpd_event()
163 hpd_event(hpd, hdmi_dev); in mtk_cec_hpd_event()
170 bool hpd; in mtk_cec_htplg_isr_thread() local
173 hpd = mtk_cec_hpd_high(dev); in mtk_cec_htplg_isr_thread()
175 if (cec->hpd != hpd) { in mtk_cec_htplg_isr_thread()
93 mtk_cec_set_hpd_event(struct device *dev, void (*hpd_event)(bool hpd, struct device *dev), struct device *hdmi_dev) mtk_cec_set_hpd_event() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/ |
| H A D | intel_hotplug_irq.c | 136 struct intel_hotplug *hpd = &dev_priv->display.hotplug; in intel_hpd_init_pins() local
141 hpd->hpd = hpd_status_g4x; in intel_hpd_init_pins()
143 hpd->hpd = hpd_status_i915; in intel_hpd_init_pins()
148 hpd->hpd = hpd_xelpdp; in intel_hpd_init_pins()
150 hpd->hpd = hpd_gen11; in intel_hpd_init_pins()
152 hpd in intel_hpd_init_pins()
341 intel_get_hpd_pins(struct drm_i915_private *dev_priv, u32 *pin_mask, u32 *long_mask, u32 hotplug_trigger, u32 dig_hotplug_reg, const u32 hpd[HPD_NUM_PINS], bool long_pulse_detect(enum hpd_pin pin, u32 val)) intel_get_hpd_pins() argument
366 intel_hpd_enabled_irqs(struct drm_i915_private *dev_priv, const u32 hpd[HPD_NUM_PINS]) intel_hpd_enabled_irqs() argument
379 intel_hpd_hotplug_irqs(struct drm_i915_private *dev_priv, const u32 hpd[HPD_NUM_PINS]) intel_hpd_hotplug_irqs() argument
[all...] |
| /kernel/linux/linux-5.10/arch/powerpc/include/asm/nohash/32/ |
| H A D | hugetlb-8xx.h | 7 static inline pte_t *hugepd_page(hugepd_t hpd) in hugepd_page() argument
9 BUG_ON(!hugepd_ok(hpd)); in hugepd_page()
11 return (pte_t *)__va(hpd_val(hpd) & ~HUGEPD_SHIFT_MASK); in hugepd_page()
14 static inline unsigned int hugepd_shift(hugepd_t hpd) in hugepd_shift() argument
19 static inline pte_t *hugepte_offset(hugepd_t hpd, unsigned long addr, in hugepte_offset() argument
24 return hugepd_page(hpd) + idx; in hugepte_offset()
|
| /kernel/linux/linux-6.6/arch/powerpc/include/asm/nohash/32/ |
| H A D | hugetlb-8xx.h | 7 static inline pte_t *hugepd_page(hugepd_t hpd) in hugepd_page() argument
9 BUG_ON(!hugepd_ok(hpd)); in hugepd_page()
11 return (pte_t *)__va(hpd_val(hpd) & ~HUGEPD_SHIFT_MASK); in hugepd_page()
14 static inline unsigned int hugepd_shift(hugepd_t hpd) in hugepd_shift() argument
19 static inline pte_t *hugepte_offset(hugepd_t hpd, unsigned long addr, in hugepte_offset() argument
24 return hugepd_page(hpd) + idx; in hugepte_offset()
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/ |
| H A D | drm_bridge_connector.c | 142 struct drm_bridge *hpd = bridge_connector->bridge_hpd; in drm_bridge_connector_enable_hpd() local
144 if (hpd) in drm_bridge_connector_enable_hpd()
145 drm_bridge_hpd_enable(hpd, drm_bridge_connector_hpd_cb, in drm_bridge_connector_enable_hpd()
162 struct drm_bridge *hpd = bridge_connector->bridge_hpd; in drm_bridge_connector_disable_hpd() local
164 if (hpd) in drm_bridge_connector_disable_hpd()
165 drm_bridge_hpd_disable(hpd); in drm_bridge_connector_disable_hpd()
208 struct drm_bridge *hpd = bridge_connector->bridge_hpd; in drm_bridge_connector_destroy() local
210 drm_bridge_hpd_disable(hpd); in drm_bridge_connector_destroy()
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/ |
| H A D | drm_bridge_connector.c | 135 struct drm_bridge *hpd = bridge_connector->bridge_hpd; in drm_bridge_connector_enable_hpd() local
137 if (hpd) in drm_bridge_connector_enable_hpd()
138 drm_bridge_hpd_enable(hpd, drm_bridge_connector_hpd_cb, in drm_bridge_connector_enable_hpd()
146 struct drm_bridge *hpd = bridge_connector->bridge_hpd; in drm_bridge_connector_disable_hpd() local
148 if (hpd) in drm_bridge_connector_disable_hpd()
149 drm_bridge_hpd_disable(hpd); in drm_bridge_connector_disable_hpd()
191 struct drm_bridge *hpd = bridge_connector->bridge_hpd; in drm_bridge_connector_destroy() local
193 drm_bridge_hpd_disable(hpd); in drm_bridge_connector_destroy()
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/gpio/dce110/ |
| H A D | hw_factory_dce110.c | 143 struct hw_hpd *hpd = HW_HPD_FROM_BASE(pin); in define_hpd_registers() local
145 hpd->regs = &hpd_regs[en]; in define_hpd_registers()
146 hpd->shifts = &hpd_shift; in define_hpd_registers()
147 hpd->masks = &hpd_mask; in define_hpd_registers()
148 hpd->base.regs = &hpd_regs[en].gpio; in define_hpd_registers()
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/gpio/dce80/ |
| H A D | hw_factory_dce80.c | 143 struct hw_hpd *hpd = HW_HPD_FROM_BASE(pin); in define_hpd_registers() local
145 hpd->regs = &hpd_regs[en]; in define_hpd_registers()
146 hpd->shifts = &hpd_shift; in define_hpd_registers()
147 hpd->masks = &hpd_mask; in define_hpd_registers()
148 hpd->base.regs = &hpd_regs[en].gpio; in define_hpd_registers()
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/gpio/dce60/ |
| H A D | hw_factory_dce60.c | 143 struct hw_hpd *hpd = HW_HPD_FROM_BASE(pin); in define_hpd_registers() local
145 hpd->regs = &hpd_regs[en]; in define_hpd_registers()
146 hpd->shifts = &hpd_shift; in define_hpd_registers()
147 hpd->masks = &hpd_mask; in define_hpd_registers()
148 hpd->base.regs = &hpd_regs[en].gpio; in define_hpd_registers()
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/gpio/dce120/ |
| H A D | hw_factory_dce120.c | 156 struct hw_hpd *hpd = HW_HPD_FROM_BASE(pin); in define_hpd_registers() local
158 hpd->regs = &hpd_regs[en]; in define_hpd_registers()
159 hpd->shifts = &hpd_shift; in define_hpd_registers()
160 hpd->masks = &hpd_mask; in define_hpd_registers()
161 hpd->base.regs = &hpd_regs[en].gpio; in define_hpd_registers()
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/gpio/dce120/ |
| H A D | hw_factory_dce120.c | 156 struct hw_hpd *hpd = HW_HPD_FROM_BASE(pin); in define_hpd_registers() local
158 hpd->regs = &hpd_regs[en]; in define_hpd_registers()
159 hpd->shifts = &hpd_shift; in define_hpd_registers()
160 hpd->masks = &hpd_mask; in define_hpd_registers()
161 hpd->base.regs = &hpd_regs[en].gpio; in define_hpd_registers()
|