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Searched refs:pc (Results 1 – 25 of 179) sorted by relevance

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/drivers/gpu/drm/xe/
A Dxe_guc_pc.c92 return container_of(pc, struct xe_guc, pc); in pc_to_guc()
338 if (freq < pc->rpn_freq || freq > pc->rp0_freq) in pc_set_min_freq()
462 pc->rpn_freq = min(pc->rpn_freq, pc->rpe_freq); in pc_update_rp_values()
858 pc_set_cur_freq(pc, pc_max_freq_cap(pc)); in xe_guc_pc_raise_unslice()
889 if (pc_get_max_freq(pc) > pc->rp0_freq) { in pc_adjust_freq_bounds()
890 ret = pc_set_max_freq(pc, pc->rp0_freq); in pc_adjust_freq_bounds()
899 if (pc_get_min_freq(pc) > pc->rp0_freq) in pc_adjust_freq_bounds()
900 ret = pc_set_min_freq(pc, pc->rp0_freq); in pc_adjust_freq_bounds()
1037 ret = pc_set_min_freq(pc, min(pc->rpe_freq, pc_max_freq_cap(pc))); in pc_set_mert_freq_cap()
1039 ret = pc_set_max_freq(pc, min(pc->rp0_freq, pc_max_freq_cap(pc))); in pc_set_mert_freq_cap()
[all …]
A Dxe_guc_pc.h15 int xe_guc_pc_init(struct xe_guc_pc *pc);
16 int xe_guc_pc_start(struct xe_guc_pc *pc);
17 int xe_guc_pc_stop(struct xe_guc_pc *pc);
18 int xe_guc_pc_gucrc_disable(struct xe_guc_pc *pc);
23 u32 xe_guc_pc_get_act_freq(struct xe_guc_pc *pc);
26 u32 xe_guc_pc_get_rp0_freq(struct xe_guc_pc *pc);
27 u32 xe_guc_pc_get_rpa_freq(struct xe_guc_pc *pc);
28 u32 xe_guc_pc_get_rpe_freq(struct xe_guc_pc *pc);
29 u32 xe_guc_pc_get_rpn_freq(struct xe_guc_pc *pc);
36 u64 xe_guc_pc_rc6_residency(struct xe_guc_pc *pc);
[all …]
A Dxe_gt_freq.c68 struct xe_guc_pc *pc = dev_to_pc(dev); in act_freq_show() local
72 freq = xe_guc_pc_get_act_freq(pc); in act_freq_show()
83 struct xe_guc_pc *pc = dev_to_pc(dev); in cur_freq_show() local
101 struct xe_guc_pc *pc = dev_to_pc(dev); in rp0_freq_show() local
105 freq = xe_guc_pc_get_rp0_freq(pc); in rp0_freq_show()
116 struct xe_guc_pc *pc = dev_to_pc(dev); in rpe_freq_show() local
120 freq = xe_guc_pc_get_rpe_freq(pc); in rpe_freq_show()
131 struct xe_guc_pc *pc = dev_to_pc(dev); in rpa_freq_show() local
135 freq = xe_guc_pc_get_rpa_freq(pc); in rpa_freq_show()
146 struct xe_guc_pc *pc = dev_to_pc(dev); in rpn_freq_show() local
[all …]
/drivers/pinctrl/meson/
A Dpinctrl-meson.c609 pc->chip.label = pc->data->name; in meson_gpiolib_register()
610 pc->chip.parent = pc->dev; in meson_gpiolib_register()
611 pc->chip.fwnode = pc->fwnode; in meson_gpiolib_register()
621 pc->chip.ngpio = pc->data->num_pins; in meson_gpiolib_register()
710 return pc->data->parse_dt(pc); in meson_pinctrl_parse_dt()
720 pc->reg_pullen = pc->reg_pull; in meson8_aobus_parse_dt_extra()
728 pc->reg_pull = pc->reg_gpio; in meson_a1_parse_dt_extra()
729 pc->reg_pullen = pc->reg_gpio; in meson_a1_parse_dt_extra()
730 pc->reg_ds = pc->reg_gpio; in meson_a1_parse_dt_extra()
758 pc->desc.pins = pc->data->pins; in meson_pinctrl_probe()
[all …]
A Dpinctrl-meson8-pmx.c32 static void meson8_pmx_disable_other_groups(struct meson_pinctrl *pc, in meson8_pmx_disable_other_groups() argument
39 for (i = 0; i < pc->data->num_groups; i++) { in meson8_pmx_disable_other_groups()
40 group = &pc->data->groups[i]; in meson8_pmx_disable_other_groups()
48 regmap_update_bits(pc->reg_mux, in meson8_pmx_disable_other_groups()
59 struct meson_pinctrl *pc = pinctrl_dev_get_drvdata(pcdev); in meson8_pmx_set_mux() local
60 const struct meson_pmx_func *func = &pc->data->funcs[func_num]; in meson8_pmx_set_mux()
66 dev_dbg(pc->dev, "enable function %s, group %s\n", func->name, in meson8_pmx_set_mux()
74 meson8_pmx_disable_other_groups(pc, group->pins[i], group_num); in meson8_pmx_set_mux()
78 ret = regmap_update_bits(pc->reg_mux, pmx_data->reg * 4, in meson8_pmx_set_mux()
89 struct meson_pinctrl *pc = pinctrl_dev_get_drvdata(pcdev); in meson8_pmx_request_gpio() local
[all …]
/drivers/bcma/
A Ddriver_pci.c70 if (pc->core->id.rev >= 10) { in bcma_pcie_mdio_read()
175 if (pc->early_setup_done) in bcma_core_pci_early_init()
178 pc->hostmode = bcma_core_pci_is_in_hostmode(pc); in bcma_core_pci_early_init()
179 if (pc->hostmode) in bcma_core_pci_early_init()
182 bcma_core_pci_fixcfg(pc); in bcma_core_pci_early_init()
248 if (pc->setup_done) in bcma_core_pci_init()
253 if (pc->hostmode) in bcma_core_pci_init()
261 struct bcma_drv_pci *pc; in bcma_core_pci_power_save() local
267 pc = &bus->drv_pci[0]; in bcma_core_pci_power_save()
269 if (pc->core->id.rev >= 15 && pc->core->id.rev <= 20) { in bcma_core_pci_power_save()
[all …]
A Ddriver_pci_host.c39 bcma_core_enable(pc->core, 0); in bcma_core_pci_is_in_hostmode()
92 WARN_ON(!pc->hostmode); in bcma_extpci_read_config()
111 val = pcicore_read32(pc, addr); in bcma_extpci_read_config()
157 WARN_ON(!pc->hostmode); in bcma_extpci_write_config()
236 struct bcma_drv_pci *pc; in bcma_core_pci_hostmode_read_config() local
240 pc = pc_host->pdev; in bcma_core_pci_hostmode_read_config()
256 struct bcma_drv_pci *pc; in bcma_core_pci_hostmode_write_config() local
260 pc = pc_host->pdev; in bcma_core_pci_hostmode_write_config()
410 pc->host_controller = pc_host; in bcma_core_pci_hostmode_init()
414 pc_host->pdev = pc; in bcma_core_pci_hostmode_init()
[all …]
/drivers/pwm/
A Dpwm-sti.c228 pc->cur = pwm; in sti_pwm_config()
270 pc->en_count++; in sti_pwm_enable()
490 pc->prescale_low = devm_regmap_field_alloc(dev, pc->regmap, in sti_pwm_probe_regmap()
495 pc->prescale_high = devm_regmap_field_alloc(dev, pc->regmap, in sti_pwm_probe_regmap()
500 pc->pwm_out_en = devm_regmap_field_alloc(dev, pc->regmap, in sti_pwm_probe_regmap()
505 pc->pwm_cpt_en = devm_regmap_field_alloc(dev, pc->regmap, in sti_pwm_probe_regmap()
510 pc->pwm_cpt_int_en = devm_regmap_field_alloc(dev, pc->regmap, in sti_pwm_probe_regmap()
515 pc->pwm_cpt_int_stat = devm_regmap_field_alloc(dev, pc->regmap, in sti_pwm_probe_regmap()
561 pc->regmap = devm_regmap_init_mmio(dev, pc->mmio, in sti_pwm_probe()
585 pc->dev = dev; in sti_pwm_probe()
[all …]
A Dpwm-rockchip.c83 tmp = readl_relaxed(pc->base + pc->data->regs.period); in rockchip_pwm_get_state()
87 tmp = readl_relaxed(pc->base + pc->data->regs.duty); in rockchip_pwm_get_state()
91 val = readl_relaxed(pc->base + pc->data->regs.ctrl); in rockchip_pwm_get_state()
135 ctrl = readl_relaxed(pc->base + pc->data->regs.ctrl); in rockchip_pwm_config()
138 writel_relaxed(ctrl, pc->base + pc->data->regs.ctrl); in rockchip_pwm_config()
141 writel(period_ticks, pc->base + pc->data->regs.period); in rockchip_pwm_config()
142 writel(duty_ticks, pc->base + pc->data->regs.duty); in rockchip_pwm_config()
160 writel(ctrl, pc->base + pc->data->regs.ctrl); in rockchip_pwm_config()
178 val = readl_relaxed(pc->base + pc->data->regs.ctrl); in rockchip_pwm_enable()
185 writel_relaxed(val, pc->base + pc->data->regs.ctrl); in rockchip_pwm_enable()
[all …]
A Dpwm-tiehrpwm.c530 pc->ctx.tbctl = ehrpwm_read(pc->mmio_base, TBCTL); in ehrpwm_pwm_save_context()
531 pc->ctx.tbprd = ehrpwm_read(pc->mmio_base, TBPRD); in ehrpwm_pwm_save_context()
532 pc->ctx.cmpa = ehrpwm_read(pc->mmio_base, CMPA); in ehrpwm_pwm_save_context()
533 pc->ctx.cmpb = ehrpwm_read(pc->mmio_base, CMPB); in ehrpwm_pwm_save_context()
534 pc->ctx.aqctla = ehrpwm_read(pc->mmio_base, AQCTLA); in ehrpwm_pwm_save_context()
535 pc->ctx.aqctlb = ehrpwm_read(pc->mmio_base, AQCTLB); in ehrpwm_pwm_save_context()
536 pc->ctx.aqsfrc = ehrpwm_read(pc->mmio_base, AQSFRC); in ehrpwm_pwm_save_context()
546 ehrpwm_write(pc->mmio_base, TBPRD, pc->ctx.tbprd); in ehrpwm_pwm_restore_context()
547 ehrpwm_write(pc->mmio_base, CMPA, pc->ctx.cmpa); in ehrpwm_pwm_restore_context()
548 ehrpwm_write(pc->mmio_base, CMPB, pc->ctx.cmpb); in ehrpwm_pwm_restore_context()
[all …]
A Dpwm-tegra.c163 pc->clk_rate = clk_get_rate(pc->clk); in tegra_pwm_config()
273 struct tegra_pwm_chip *pc; in tegra_pwm_probe() local
284 pc->soc = soc; in tegra_pwm_probe()
287 if (IS_ERR(pc->regs)) in tegra_pwm_probe()
288 return PTR_ERR(pc->regs); in tegra_pwm_probe()
293 if (IS_ERR(pc->clk)) in tegra_pwm_probe()
294 return PTR_ERR(pc->clk); in tegra_pwm_probe()
317 pc->clk_rate = clk_get_rate(pc->clk); in tegra_pwm_probe()
320 pc->min_period_ns = in tegra_pwm_probe()
324 if (IS_ERR(pc->rst)) { in tegra_pwm_probe()
[all …]
A Dpwm-tiecap.c57 c = pc->clk_rate; in ecap_pwm_config()
66 c = pc->clk_rate; in ecap_pwm_config()
219 struct ecap_pwm_chip *pc; in ecap_pwm_probe() local
243 if (!pc->clk_rate) { in ecap_pwm_probe()
251 if (IS_ERR(pc->mmio_base)) in ecap_pwm_probe()
276 pc->ctx.ecctl2 = readw(pc->mmio_base + ECCTL2); in ecap_pwm_save_context()
277 pc->ctx.cap4 = readl(pc->mmio_base + CAP4); in ecap_pwm_save_context()
278 pc->ctx.cap3 = readl(pc->mmio_base + CAP3); in ecap_pwm_save_context()
286 writel(pc->ctx.cap3, pc->mmio_base + CAP3); in ecap_pwm_restore_context()
287 writel(pc->ctx.cap4, pc->mmio_base + CAP4); in ecap_pwm_restore_context()
[all …]
A Dpwm-bcm2835.c42 value = readl(pc->base + PWM_CONTROL); in bcm2835_pwm_request()
45 writel(value, pc->base + PWM_CONTROL); in bcm2835_pwm_request()
131 struct bcm2835_pwm *pc; in bcm2835_pwm_probe() local
137 pc = to_bcm2835_pwm(chip); in bcm2835_pwm_probe()
140 if (IS_ERR(pc->base)) in bcm2835_pwm_probe()
141 return PTR_ERR(pc->base); in bcm2835_pwm_probe()
144 if (IS_ERR(pc->clk)) in bcm2835_pwm_probe()
153 pc->rate = clk_get_rate(pc->clk); in bcm2835_pwm_probe()
154 if (!pc->rate) in bcm2835_pwm_probe()
161 platform_set_drvdata(pdev, pc); in bcm2835_pwm_probe()
[all …]
A Dpwm-mediatek.c129 value = readl(pc->regs); in pwm_mediatek_enable()
131 writel(value, pc->regs); in pwm_mediatek_enable()
139 value = readl(pc->regs); in pwm_mediatek_disable()
141 writel(value, pc->regs); in pwm_mediatek_disable()
166 writel(0, pc->regs + pc->soc->pwm_ck_26m_sel_reg); in pwm_mediatek_config()
262 pc->soc = soc; in pwm_mediatek_probe()
265 if (IS_ERR(pc->regs)) in pwm_mediatek_probe()
266 return PTR_ERR(pc->regs); in pwm_mediatek_probe()
270 if (!pc->clk_pwms) in pwm_mediatek_probe()
274 if (IS_ERR(pc->clk_top)) in pwm_mediatek_probe()
[all …]
A Dpwm-spear.c122 ret = clk_enable(pc->clk); in spear_pwm_config()
130 clk_disable(pc->clk); in spear_pwm_config()
141 rc = clk_enable(pc->clk); in spear_pwm_enable()
161 clk_disable(pc->clk); in spear_pwm_disable()
196 struct spear_pwm_chip *pc; in spear_pwm_probe() local
203 pc = to_spear_pwm_chip(chip); in spear_pwm_probe()
206 if (IS_ERR(pc->mmio_base)) in spear_pwm_probe()
207 return PTR_ERR(pc->mmio_base); in spear_pwm_probe()
210 if (IS_ERR(pc->clk)) in spear_pwm_probe()
217 ret = clk_enable(pc->clk); in spear_pwm_probe()
[all …]
A Dpwm-intel-lgm.c56 struct lgm_pwm_chip *pc = to_lgm_pwm_chip(chip); in lgm_pwm_enable() local
57 struct regmap *regmap = pc->regmap; in lgm_pwm_enable()
66 struct lgm_pwm_chip *pc = to_lgm_pwm_chip(chip); in lgm_pwm_apply() local
91 struct lgm_pwm_chip *pc = to_lgm_pwm_chip(chip); in lgm_pwm_get_state() local
97 state->period = pc->period; /* fixed period */ in lgm_pwm_get_state()
113 struct regmap *regmap = pc->regmap; in lgm_pwm_init()
117 pc->period = LGM_PWM_PERIOD_2WIRE_NS; in lgm_pwm_init()
171 struct lgm_pwm_chip *pc; in lgm_pwm_probe() local
179 pc = to_lgm_pwm_chip(chip); in lgm_pwm_probe()
186 if (IS_ERR(pc->regmap)) in lgm_pwm_probe()
[all …]
A Dpwm-pxa.c78 c = clk_get_rate(pc->clk); in pxa_pwm_config()
113 err = clk_prepare_enable(pc->clk); in pxa_pwm_apply()
121 clk_disable_unprepare(pc->clk); in pxa_pwm_apply()
128 clk_disable_unprepare(pc->clk); in pxa_pwm_apply()
131 clk_disable_unprepare(pc->clk); in pxa_pwm_apply()
163 struct pxa_pwm_chip *pc; in pwm_probe() local
175 sizeof(*pc)); in pwm_probe()
178 pc = to_pxa_pwm_chip(chip); in pwm_probe()
181 if (IS_ERR(pc->clk)) in pwm_probe()
194 if (IS_ERR(pc->mmio_base)) in pwm_probe()
[all …]
/drivers/pinctrl/bcm/
A Dpinctrl-bcm2835.c847 dev_err(pc->dev, in bcm2835_pctl_dt_node_to_map()
858 dev_err(pc->dev, in bcm2835_pctl_dt_node_to_map()
1303 pc = devm_kzalloc(dev, sizeof(*pc), GFP_KERNEL); in bcm2835_pinctrl_probe()
1304 if (!pc) in bcm2835_pinctrl_probe()
1308 pc->dev = dev; in bcm2835_pinctrl_probe()
1352 pc->pctl_dev = devm_pinctrl_register(dev, &pc->pctl_desc, pc); in bcm2835_pinctrl_probe()
1359 pc->gpio_range.base = pc->gpio_chip.base; in bcm2835_pinctrl_probe()
1360 pc->gpio_range.gc = &pc->gpio_chip; in bcm2835_pinctrl_probe()
1361 pinctrl_add_gpio_range(pc->pctl_dev, &pc->gpio_range); in bcm2835_pinctrl_probe()
1429 err = gpiochip_add_data(&pc->gpio_chip, pc); in bcm2835_pinctrl_probe()
[all …]
A Dpinctrl-bcm63xx.c55 grc.regmap = pc->regs; in bcm63xx_gpio_probe()
69 struct bcm63xx_pinctrl *pc; in bcm63xx_pinctrl_probe() local
72 pc = devm_kzalloc(dev, sizeof(*pc), GFP_KERNEL); in bcm63xx_pinctrl_probe()
73 if (!pc) in bcm63xx_pinctrl_probe()
78 pc->dev = dev; in bcm63xx_pinctrl_probe()
79 pc->driver_data = driver_data; in bcm63xx_pinctrl_probe()
82 if (IS_ERR(pc->regs)) in bcm63xx_pinctrl_probe()
83 return PTR_ERR(pc->regs); in bcm63xx_pinctrl_probe()
92 pc->pctl_dev = devm_pinctrl_register(dev, &pc->pctl_desc, pc); in bcm63xx_pinctrl_probe()
93 if (IS_ERR(pc->pctl_dev)) in bcm63xx_pinctrl_probe()
[all …]
/drivers/ssb/
A Ddriver_pcicore.c28 return ssb_read32(pc->dev, offset); in pcicore_read32()
79 if (pc->cardbusmode && (dev > 1)) in get_cfgspace_addr()
119 WARN_ON(!pc->hostmode); in ssb_extpci_read_config()
165 WARN_ON(!pc->hostmode); in ssb_extpci_write_config()
326 extpci_core = pc; in ssb_pcicore_init_hostmode()
344 pc->cardbusmode = 1; in ssb_pcicore_init_hostmode()
562 pc->hostmode = pcicore_is_in_hostmode(pc); in ssb_pcicore_init()
563 if (pc->hostmode) in ssb_pcicore_init()
566 if (!pc->hostmode) in ssb_pcicore_init()
730 if (pc->setup_done) in ssb_pcicore_dev_irqvecs_enable()
[all …]
/drivers/gpu/drm/bridge/imx/
A Dimx8qxp-pixel-combiner.c64 struct imx8qxp_pc *pc; member
114 struct imx8qxp_pc *pc = ch->pc; in imx8qxp_pc_bridge_attach() local
133 struct imx8qxp_pc *pc = ch->pc; in imx8qxp_pc_bridge_mode_set() local
183 struct imx8qxp_pc *pc = ch->pc; in imx8qxp_pc_bridge_atomic_disable() local
279 pc = devm_kzalloc(dev, sizeof(*pc), GFP_KERNEL); in imx8qxp_pc_bridge_probe()
280 if (!pc) in imx8qxp_pc_bridge_probe()
284 if (IS_ERR(pc->base)) in imx8qxp_pc_bridge_probe()
287 pc->dev = dev; in imx8qxp_pc_bridge_probe()
316 pc->ch[i] = ch; in imx8qxp_pc_bridge_probe()
317 ch->pc = pc; in imx8qxp_pc_bridge_probe()
[all …]
/drivers/dma/mediatek/
A Dmtk-cqdma.c123 struct mtk_cqdma_pchan *pc; member
268 struct mtk_cqdma_pchan *pc = cvc->pc; in mtk_cqdma_issue_vchan_pending() local
353 mtk_cqdma_start(pc, cvd); in mtk_cqdma_consume_work_queue()
360 struct mtk_cqdma_pchan *pc = from_tasklet(pc, t, tasklet); in mtk_cqdma_tasklet_cb() local
382 enable_irq(pc->irq); in mtk_cqdma_tasklet_cb()
622 pc = cqdma->pc[i]; in mtk_cqdma_alloc_chan_resources()
627 if (!pc) in mtk_cqdma_alloc_chan_resources()
650 vc->pc = pc; in mtk_cqdma_alloc_chan_resources()
805 if (!cqdma->pc) in mtk_cqdma_probe()
812 if (!cqdma->pc[i]) in mtk_cqdma_probe()
[all …]
/drivers/pinctrl/
A Dpinctrl-eic7700.c293 return pc->desc.npins; in eic7700_get_groups_count()
463 return pc->functions_count; in eic7700_get_functions_count()
623 struct eic7700_pinctrl *pc; in eic7700_pinctrl_probe() local
628 pc = devm_kzalloc(dev, struct_size(pc, functions, EIC7700_FUNCTIONS_COUNT), GFP_KERNEL); in eic7700_pinctrl_probe()
629 if (!pc) in eic7700_pinctrl_probe()
633 if (IS_ERR(pc->base)) in eic7700_pinctrl_probe()
634 return PTR_ERR(pc->base); in eic7700_pinctrl_probe()
666 pc->desc.name = dev_name(dev); in eic7700_pinctrl_probe()
667 pc->desc.pins = eic7700_pins; in eic7700_pinctrl_probe()
672 pc->desc.owner = THIS_MODULE; in eic7700_pinctrl_probe()
[all …]
/drivers/gpu/drm/i915/gem/selftests/
A Dmock_context.c81 struct i915_gem_proto_context *pc; in live_context() local
87 if (IS_ERR(pc)) in live_context()
88 return ERR_CAST(pc); in live_context()
91 proto_context_close(i915, pc); in live_context()
115 struct i915_gem_proto_context *pc; in kernel_context() local
118 if (IS_ERR(pc)) in kernel_context()
119 return ERR_CAST(pc); in kernel_context()
122 if (pc->vm) in kernel_context()
123 i915_vm_put(pc->vm); in kernel_context()
124 pc->vm = i915_vm_get(vm); in kernel_context()
[all …]
/drivers/gpu/drm/i915/gem/
A Di915_gem_context.c201 if (pc->vm) in proto_context_close()
208 kfree(pc); in proto_context_close()
287 pc = kzalloc(sizeof(*pc), GFP_KERNEL); in proto_context_create()
288 if (!pc) in proto_context_create()
308 return pc; in proto_context_create()
385 if (pc->vm) in set_proto_ctx_vm()
387 pc->vm = vm; in set_proto_ctx_vm()
1627 if (pc->vm) { in i915_gem_create_context()
2361 if (!pc) in i915_gem_context_lookup()
2470 if (pc) in i915_gem_context_destroy_ioctl()
[all …]

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