| /Linux-v6.1/drivers/gpu/drm/i915/gt/ |
| D | intel_rps.c | 31 static struct intel_gt *rps_to_gt(struct intel_rps *rps) in rps_to_gt() argument
33 return container_of(rps, struct intel_gt, rps); in rps_to_gt()
36 static struct drm_i915_private *rps_to_i915(struct intel_rps *rps) in rps_to_i915() argument
38 return rps_to_gt(rps)->i915; in rps_to_i915()
41 static struct intel_uncore *rps_to_uncore(struct intel_rps *rps) in rps_to_uncore() argument
43 return rps_to_gt(rps)->uncore; in rps_to_uncore()
46 static struct intel_guc_slpc *rps_to_slpc(struct intel_rps *rps) in rps_to_slpc() argument
48 struct intel_gt *gt = rps_to_gt(rps); in rps_to_slpc()
53 static bool rps_uses_slpc(struct intel_rps *rps) in rps_uses_slpc() argument
55 struct intel_gt *gt = rps_to_gt(rps); in rps_uses_slpc()
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| D | intel_rps.h | 14 void intel_rps_init_early(struct intel_rps *rps);
15 void intel_rps_init(struct intel_rps *rps);
16 void intel_rps_sanitize(struct intel_rps *rps);
18 void intel_rps_driver_register(struct intel_rps *rps);
19 void intel_rps_driver_unregister(struct intel_rps *rps);
21 void intel_rps_enable(struct intel_rps *rps);
22 void intel_rps_disable(struct intel_rps *rps);
24 void intel_rps_park(struct intel_rps *rps);
25 void intel_rps_unpark(struct intel_rps *rps);
27 void intel_rps_dec_waiters(struct intel_rps *rps);
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| D | selftest_rps.c | 150 static u8 wait_for_freq(struct intel_rps *rps, u8 freq, int timeout_ms) in wait_for_freq() argument
165 act = read_cagf(rps); in wait_for_freq()
187 static u8 rps_set_check(struct intel_rps *rps, u8 freq) in rps_set_check() argument
189 mutex_lock(&rps->lock); in rps_set_check()
190 GEM_BUG_ON(!intel_rps_is_active(rps)); in rps_set_check()
191 if (wait_for(!intel_rps_set(rps, freq), 50)) { in rps_set_check()
192 mutex_unlock(&rps->lock); in rps_set_check()
195 GEM_BUG_ON(rps->last_freq != freq); in rps_set_check()
196 mutex_unlock(&rps->lock); in rps_set_check()
198 return wait_for_freq(rps, freq, 50); in rps_set_check()
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| D | intel_gt_pm_debugfs.c | 296 struct intel_rps *rps = >->rps; in intel_gt_pm_frequency_dump() local
330 intel_gpu_freq(rps, (freq_sts >> 8) & 0xff)); in intel_gt_pm_frequency_dump()
333 intel_gpu_freq(rps, rps->cur_freq)); in intel_gt_pm_frequency_dump()
336 intel_gpu_freq(rps, rps->max_freq)); in intel_gt_pm_frequency_dump()
339 intel_gpu_freq(rps, rps->min_freq)); in intel_gt_pm_frequency_dump()
342 intel_gpu_freq(rps, rps->idle_freq)); in intel_gt_pm_frequency_dump()
345 intel_gpu_freq(rps, rps->efficient_freq)); in intel_gt_pm_frequency_dump()
358 gen6_rps_get_freq_caps(rps, &caps); in intel_gt_pm_frequency_dump()
377 reqf = intel_gpu_freq(rps, reqf); in intel_gt_pm_frequency_dump()
397 cagf = intel_rps_read_actual_frequency(rps); in intel_gt_pm_frequency_dump()
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| D | selftest_slpc.c | 44 static int vary_max_freq(struct intel_guc_slpc *slpc, struct intel_rps *rps, in vary_max_freq() argument
60 req_freq = intel_rps_read_punit_req_frequency(rps); in vary_max_freq()
69 act_freq = intel_rps_read_actual_frequency(rps); in vary_max_freq()
80 static int vary_min_freq(struct intel_guc_slpc *slpc, struct intel_rps *rps, in vary_min_freq() argument
96 req_freq = intel_rps_read_punit_req_frequency(rps); in vary_min_freq()
105 act_freq = intel_rps_read_actual_frequency(rps); in vary_min_freq()
116 static int max_granted_freq(struct intel_guc_slpc *slpc, struct intel_rps *rps, u32 *max_act_freq) in max_granted_freq() argument
118 struct intel_gt *gt = rps_to_gt(rps); in max_granted_freq()
126 *max_act_freq = intel_rps_read_actual_frequency(rps); in max_granted_freq()
146 struct intel_rps *rps = >->rps; in run_test() local
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| D | selftest_llc.c | 26 struct intel_rps *rps = &llc_to_gt(llc)->rps; in gen6_verify_ring_freq() local
46 intel_gpu_freq(rps, gpu_freq * (GRAPHICS_VER(i915) >= 9 ? GEN9_FREQ_SCALER : 1)), in gen6_verify_ring_freq()
56 intel_gpu_freq(rps, gpu_freq * (GRAPHICS_VER(i915) >= 9 ? GEN9_FREQ_SCALER : 1)), in gen6_verify_ring_freq()
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| D | intel_gt_sysfs_pm.c | 271 return intel_rps_read_actual_frequency(>->rps); in __act_freq_mhz_show()
285 return intel_rps_get_requested_frequency(>->rps); in __cur_freq_mhz_show()
299 return intel_rps_get_boost_frequency(>->rps); in __boost_freq_mhz_show()
314 return intel_rps_set_boost_frequency(>->rps, val); in __boost_freq_mhz_store()
334 return intel_rps_get_rp0_frequency(>->rps); in __rp0_freq_mhz_show()
348 return intel_rps_get_rp1_frequency(>->rps); in __rp1_freq_mhz_show()
362 return intel_rps_get_rpn_frequency(>->rps); in __rpn_freq_mhz_show()
376 return intel_rps_get_max_frequency(>->rps); in __max_freq_mhz_show()
390 return intel_rps_set_max_frequency(>->rps, val); in __set_max_freq()
411 return intel_rps_get_min_frequency(>->rps); in __min_freq_mhz_show()
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| D | intel_llc.c | 54 struct intel_rps *rps = &llc_to_gt(llc)->rps; in get_ia_constants() local
66 consts->min_gpu_freq = intel_rps_get_min_raw_freq(rps); in get_ia_constants()
67 consts->max_gpu_freq = intel_rps_get_max_raw_freq(rps); in get_ia_constants()
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| D | intel_gt_pm.c | 88 intel_rps_unpark(>->rps); in __gt_unpark()
112 intel_rps_park(>->rps); in __gt_park()
151 intel_rps_init(>->rps); in intel_gt_pm_init()
207 intel_rps_sanitize(>->rps); in gt_sanitize()
257 intel_rps_enable(>->rps); in intel_gt_resume()
356 intel_rps_disable(>->rps); in intel_gt_suspend_late()
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| /Linux-v6.1/drivers/clocksource/ |
| D | timer-oxnas-rps.c | 62 struct oxnas_rps_timer *rps = dev_id; in oxnas_rps_timer_irq() local
64 writel_relaxed(0, rps->clkevt_base + TIMER_CLRINT_REG); in oxnas_rps_timer_irq()
66 rps->clkevent.event_handler(&rps->clkevent); in oxnas_rps_timer_irq()
71 static void oxnas_rps_timer_config(struct oxnas_rps_timer *rps, in oxnas_rps_timer_config() argument
75 uint32_t cfg = rps->timer_prescaler; in oxnas_rps_timer_config()
83 writel_relaxed(period, rps->clkevt_base + TIMER_LOAD_REG); in oxnas_rps_timer_config()
84 writel_relaxed(cfg, rps->clkevt_base + TIMER_CTRL_REG); in oxnas_rps_timer_config()
89 struct oxnas_rps_timer *rps = in oxnas_rps_timer_shutdown() local
92 oxnas_rps_timer_config(rps, 0, 0); in oxnas_rps_timer_shutdown()
99 struct oxnas_rps_timer *rps = in oxnas_rps_timer_set_periodic() local
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| /Linux-v6.1/drivers/gpu/drm/radeon/ |
| D | rs780_dpm.c | 35 static struct igp_ps *rs780_get_ps(struct radeon_ps *rps) in rs780_get_ps() argument
37 struct igp_ps *ps = rps->ps_priv; in rs780_get_ps()
718 struct radeon_ps *rps, in rs780_parse_pplib_non_clock_info() argument
722 rps->caps = le32_to_cpu(non_clock_info->ulCapsAndSettings); in rs780_parse_pplib_non_clock_info()
723 rps->class = le16_to_cpu(non_clock_info->usClassification); in rs780_parse_pplib_non_clock_info()
724 rps->class2 = le16_to_cpu(non_clock_info->usClassification2); in rs780_parse_pplib_non_clock_info()
727 rps->vclk = le32_to_cpu(non_clock_info->ulVCLK); in rs780_parse_pplib_non_clock_info()
728 rps->dclk = le32_to_cpu(non_clock_info->ulDCLK); in rs780_parse_pplib_non_clock_info()
730 rps->vclk = 0; in rs780_parse_pplib_non_clock_info()
731 rps->dclk = 0; in rs780_parse_pplib_non_clock_info()
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| D | sumo_dpm.c | 74 static struct sumo_ps *sumo_get_ps(struct radeon_ps *rps) in sumo_get_ps() argument
76 struct sumo_ps *ps = rps->ps_priv; in sumo_get_ps()
342 struct radeon_ps *rps) in sumo_program_bsp() argument
345 struct sumo_ps *ps = sumo_get_ps(rps); in sumo_program_bsp()
385 struct radeon_ps *rps) in sumo_program_at() argument
388 struct sumo_ps *ps = sumo_get_ps(rps); in sumo_program_at()
664 struct radeon_ps *rps) in sumo_patch_boost_state() argument
667 struct sumo_ps *new_ps = sumo_get_ps(rps); in sumo_patch_boost_state()
714 struct radeon_ps *rps, in sumo_enable_boost() argument
717 struct sumo_ps *new_ps = sumo_get_ps(rps); in sumo_enable_boost()
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| D | trinity_dpm.c | 304 static struct trinity_ps *trinity_get_ps(struct radeon_ps *rps) in trinity_get_ps() argument
306 struct trinity_ps *ps = rps->ps_priv; in trinity_get_ps()
826 struct radeon_ps *rps) in trinity_setup_uvd_clock_table() argument
828 struct trinity_ps *ps = trinity_get_ps(rps); in trinity_setup_uvd_clock_table()
852 static bool trinity_uvd_clocks_zero(struct radeon_ps *rps) in trinity_uvd_clocks_zero() argument
854 if ((rps->vclk == 0) && (rps->dclk == 0)) in trinity_uvd_clocks_zero()
1024 struct radeon_ps *rps) in trinity_update_current_ps() argument
1026 struct trinity_ps *new_ps = trinity_get_ps(rps); in trinity_update_current_ps()
1029 pi->current_rps = *rps; in trinity_update_current_ps()
1035 struct radeon_ps *rps) in trinity_update_requested_ps() argument
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| D | rv770_dpm.c | 49 struct rv7xx_ps *rv770_get_ps(struct radeon_ps *rps) in rv770_get_ps() argument
51 struct rv7xx_ps *ps = rps->ps_priv; in rv770_get_ps()
2146 struct radeon_ps *rps, in rv7xx_parse_pplib_non_clock_info() argument
2150 rps->caps = le32_to_cpu(non_clock_info->ulCapsAndSettings); in rv7xx_parse_pplib_non_clock_info()
2151 rps->class = le16_to_cpu(non_clock_info->usClassification); in rv7xx_parse_pplib_non_clock_info()
2152 rps->class2 = le16_to_cpu(non_clock_info->usClassification2); in rv7xx_parse_pplib_non_clock_info()
2155 rps->vclk = le32_to_cpu(non_clock_info->ulVCLK); in rv7xx_parse_pplib_non_clock_info()
2156 rps->dclk = le32_to_cpu(non_clock_info->ulDCLK); in rv7xx_parse_pplib_non_clock_info()
2158 rps->vclk = 0; in rv7xx_parse_pplib_non_clock_info()
2159 rps->dclk = 0; in rv7xx_parse_pplib_non_clock_info()
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| D | rv6xx_dpm.c | 36 static struct rv6xx_ps *rv6xx_get_ps(struct radeon_ps *rps) in rv6xx_get_ps() argument
38 struct rv6xx_ps *ps = rps->ps_priv; in rv6xx_get_ps()
1795 struct radeon_ps *rps, in rv6xx_parse_pplib_non_clock_info() argument
1798 rps->caps = le32_to_cpu(non_clock_info->ulCapsAndSettings); in rv6xx_parse_pplib_non_clock_info()
1799 rps->class = le16_to_cpu(non_clock_info->usClassification); in rv6xx_parse_pplib_non_clock_info()
1800 rps->class2 = le16_to_cpu(non_clock_info->usClassification2); in rv6xx_parse_pplib_non_clock_info()
1802 if (r600_is_uvd_state(rps->class, rps->class2)) { in rv6xx_parse_pplib_non_clock_info()
1803 rps->vclk = RV6XX_DEFAULT_VCLK_FREQ; in rv6xx_parse_pplib_non_clock_info()
1804 rps->dclk = RV6XX_DEFAULT_DCLK_FREQ; in rv6xx_parse_pplib_non_clock_info()
1806 rps->vclk = 0; in rv6xx_parse_pplib_non_clock_info()
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| D | kv_dpm.c | 144 static struct kv_ps *kv_get_ps(struct radeon_ps *rps) in kv_get_ps() argument
146 struct kv_ps *ps = rps->ps_priv; in kv_get_ps()
982 struct radeon_ps *rps) in kv_update_current_ps() argument
984 struct kv_ps *new_ps = kv_get_ps(rps); in kv_update_current_ps()
987 pi->current_rps = *rps; in kv_update_current_ps()
993 struct radeon_ps *rps) in kv_update_requested_ps() argument
995 struct kv_ps *new_ps = kv_get_ps(rps); in kv_update_requested_ps()
998 pi->requested_rps = *rps; in kv_update_requested_ps()
2381 struct radeon_ps *rps, in kv_parse_pplib_non_clock_info() argument
2385 struct kv_ps *ps = kv_get_ps(rps); in kv_parse_pplib_non_clock_info()
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| D | ni_dpm.c | 733 struct ni_ps *ni_get_ps(struct radeon_ps *rps) in ni_get_ps() argument
735 struct ni_ps *ps = rps->ps_priv; in ni_get_ps()
786 struct radeon_ps *rps) in ni_apply_state_adjust_rules() argument
788 struct ni_ps *ps = ni_get_ps(rps); in ni_apply_state_adjust_rules()
3561 struct radeon_ps *rps) in ni_update_current_ps() argument
3563 struct ni_ps *new_ps = ni_get_ps(rps); in ni_update_current_ps()
3567 eg_pi->current_rps = *rps; in ni_update_current_ps()
3573 struct radeon_ps *rps) in ni_update_requested_ps() argument
3575 struct ni_ps *new_ps = ni_get_ps(rps); in ni_update_requested_ps()
3579 eg_pi->requested_rps = *rps; in ni_update_requested_ps()
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| D | ni_dpm.h | 237 struct radeon_ps *rps);
239 struct radeon_ps *rps);
251 struct ni_ps *ni_get_ps(struct radeon_ps *rps);
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| /Linux-v6.1/drivers/gpu/drm/i915/ |
| D | i915_debugfs.c | 458 struct intel_rps *rps = &to_gt(dev_priv)->rps; in i915_rps_boost_info() local
461 str_yes_no(intel_rps_is_enabled(rps))); in i915_rps_boost_info()
463 str_yes_no(intel_rps_is_active(rps))); in i915_rps_boost_info()
466 atomic_read(&rps->num_waiters)); in i915_rps_boost_info()
467 seq_printf(m, "Interactive? %d\n", READ_ONCE(rps->power.interactive)); in i915_rps_boost_info()
469 intel_gpu_freq(rps, rps->cur_freq), in i915_rps_boost_info()
470 intel_rps_read_actual_frequency(rps)); in i915_rps_boost_info()
472 intel_gpu_freq(rps, rps->min_freq), in i915_rps_boost_info()
473 intel_gpu_freq(rps, rps->min_freq_softlimit), in i915_rps_boost_info()
474 intel_gpu_freq(rps, rps->max_freq_softlimit), in i915_rps_boost_info()
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| /Linux-v6.1/drivers/comedi/drivers/ |
| D | s626.c | 1279 u32 *rps; in s626_reset_adc() local
1289 rps = (u32 *)devpriv->rps_buf.logical_base; in s626_reset_adc()
1298 *rps++ = S626_RPS_PAUSE | S626_RPS_SIGADC; in s626_reset_adc()
1299 *rps++ = S626_RPS_CLRSIGNAL | S626_RPS_SIGADC; in s626_reset_adc()
1311 *rps++ = S626_RPS_LDREG | (S626_P_DEBICMD >> 2); in s626_reset_adc()
1312 *rps++ = S626_DEBI_CMD_WRWORD | S626_LP_GSEL; in s626_reset_adc()
1313 *rps++ = S626_RPS_LDREG | (S626_P_DEBIAD >> 2); in s626_reset_adc()
1315 *rps++ = S626_GSEL_BIPOLAR5V; /* arbitrary immediate data value. */ in s626_reset_adc()
1316 *rps++ = S626_RPS_CLRSIGNAL | S626_RPS_DEBI; in s626_reset_adc()
1319 *rps++ = S626_RPS_UPLOAD | S626_RPS_DEBI; in s626_reset_adc()
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| /Linux-v6.1/tools/perf/arch/x86/util/ |
| D | iostat.c | 69 struct iio_root_port **rps; member
103 free(list->rps[idx]); in iio_root_ports_list_free()
104 free(list->rps); in iio_root_ports_list_free()
117 rp = list->rps[idx]; in iio_root_port_find_by_notation()
132 tmp_buf = realloc(list->rps, in iio_root_ports_list_insert()
133 list->nr_entries * sizeof(*list->rps)); in iio_root_ports_list_insert()
139 list->rps = tmp_buf; in iio_root_ports_list_insert()
269 (*list)->rps[rp->idx] = NULL; in iio_root_ports_list_filter()
317 list->rps[idx]->pmu_idx, list->rps[idx]->pmu_idx, in iostat_event_group()
318 list->rps[idx]->pmu_idx, list->rps[idx]->pmu_idx); in iostat_event_group()
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| /Linux-v6.1/Documentation/devicetree/bindings/timer/ |
| D | oxsemi,rps-timer.txt | 5 - compatible: Should be "oxsemi,ox810se-rps-timer" or "oxsemi,ox820-rps-timer"
13 compatible = "oxsemi,ox810se-rps-timer";
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| /Linux-v6.1/lib/ |
| D | test_kprobes.c | 193 struct kretprobe *rps[2] = {&rp, &rp2}; in test_kretprobes() local
199 KUNIT_EXPECT_EQ(test, 0, register_kretprobes(rps, 2)); in test_kretprobes()
208 unregister_kretprobes(rps, 2); in test_kretprobes()
319 struct kretprobe *rps[2] = {&rp3, &rp4}; in test_stacktrace_on_nested_kretprobe() local
327 KUNIT_ASSERT_EQ(test, 0, register_kretprobes(rps, 2)); in test_stacktrace_on_nested_kretprobe()
329 unregister_kretprobes(rps, 2); in test_stacktrace_on_nested_kretprobe()
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| /Linux-v6.1/drivers/gpu/drm/amd/pm/legacy-dpm/ |
| D | kv_dpm.c | 371 static struct kv_ps *kv_get_ps(struct amdgpu_ps *rps) in kv_get_ps() argument
373 struct kv_ps *ps = rps->ps_priv; in kv_get_ps()
1224 struct amdgpu_ps *rps) in kv_update_current_ps() argument
1226 struct kv_ps *new_ps = kv_get_ps(rps); in kv_update_current_ps()
1229 pi->current_rps = *rps; in kv_update_current_ps()
1236 struct amdgpu_ps *rps) in kv_update_requested_ps() argument
1238 struct kv_ps *new_ps = kv_get_ps(rps); in kv_update_requested_ps()
1241 pi->requested_rps = *rps; in kv_update_requested_ps()
2656 struct amdgpu_ps *rps, in kv_parse_pplib_non_clock_info() argument
2660 struct kv_ps *ps = kv_get_ps(rps); in kv_parse_pplib_non_clock_info()
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| /Linux-v6.1/arch/arm/boot/dts/ |
| D | ox820.dtsi | 231 rps@400000 {
238 compatible = "oxsemi,ox820-rps-irq", "oxsemi,ox810se-rps-irq";
248 compatible = "oxsemi,ox820-rps-timer";
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