| /linux-6.14.4/tools/testing/selftests/resctrl/ |
| D | mba_test.c | 3 * Memory Bandwidth Allocation (MBA) test
98 ksft_print_msg("Bandwidth below threshold (%d MiB). Dropping results from MBA schemata %u.\n", in show_mba_info()
107 ksft_print_msg("%s Check MBA diff within %d%% for schemata %u\n", in show_mba_info()
120 ksft_print_msg("%s Check schemata change using MBA\n", in show_mba_info()
217 .name = "MBA",
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| D | README | 74 …-b benchmark_cmd [options]: run specified benchmark for MBM, MBA and CMT default benchmark is buil…
75 -t test list: run tests specified in the test list, e.g. -t mbm,mba,cmt,cat
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| D | fill_buf.c | 60 * Some primes work better than others on some architectures (from MBA/MBM
78 * as it improves MBA/MBM result stability on some architectures. in fill_one_span_read()
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| /linux-6.14.4/Documentation/devicetree/bindings/remoteproc/ |
| D | qcom,msm8916-mss-pil.yaml | 123 - description: MBA reserved region
129 - description: Name of MBA firmware
158 mba:
162 MBA reserved region (prefer using memory-region with two items)
233 - mba
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| D | qcom,msm8996-mss-pil.yaml | 124 - description: MBA reserved region
131 - description: Name of MBA firmware
149 mba:
152 MBA reserved region
328 - mba
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| D | qcom,sc7180-mss-pil.yaml | 96 - description: MBA reserved region
103 - description: Name of MBA firmware
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| D | qcom,sc7280-mss-pil.yaml | 96 - description: MBA reserved region
103 - description: Name of MBA firmware
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| /linux-6.14.4/drivers/remoteproc/ |
| D | qcom_q6v5_mss.c | 53 /* PBL/MBA interface registers */
468 /* MBA is restricted to a maximum size of 1M */ in q6v5_load()
470 dev_err(qproc->dev, "MBA firmware load failed\n"); in q6v5_load()
1142 * Some versions of the MBA firmware will upon boot wipe the MPSS region as well, so provide in q6v5_mba_load()
1152 /* Assign MBA image access in DDR to q6 */ in q6v5_mba_load()
1157 "assigning Q6 access to mba memory failed: %d\n", ret); in q6v5_mba_load()
1162 qcom_pil_info_store("mba", qproc->mba_phys, MBA_LOG_SIZE); in q6v5_mba_load()
1176 dev_err(qproc->dev, "MBA boot timed out\n"); in q6v5_mba_load()
1180 dev_err(qproc->dev, "MBA returned unexpected status %d\n", ret); in q6v5_mba_load()
1204 "Failed to reclaim mba buffer, system may become unstable\n"); in q6v5_mba_load()
[all …]
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| /linux-6.14.4/drivers/edac/ |
| D | amd76x_edac.c | 191 u32 mba, mba_base, mba_mask, dms; in amd76x_init_csrows() local
200 AMD76X_MEM_BASE_ADDR + (index * 4), &mba); in amd76x_init_csrows()
202 if (!(mba & BIT(0))) in amd76x_init_csrows()
205 mba_base = mba & 0xff800000UL; in amd76x_init_csrows()
206 mba_mask = ((mba & 0xff80) << 16) | 0x7fffffUL; in amd76x_init_csrows()
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| /linux-6.14.4/drivers/s390/cio/ |
| D | cio.h | 52 u64 mba; member
69 __u64 mba; /* measurement block address */ member
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| D | cio.c | 390 schib->mba = sch->config.mba; in cio_apply_config()
403 (!sch->config.mbfc || (schib->mba == sch->config.mba)); in cio_check_config()
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| /linux-6.14.4/drivers/leds/trigger/ |
| D | ledtrig-heartbeat.c | 5 * Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
211 MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
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| /linux-6.14.4/arch/arm64/boot/dts/qcom/ |
| D | sc7280-herobrine-wifi-sku.dtsi | 8 /* WIFI SKUs save 256M by not having modem/mba/rmtfs memory regions defined. */
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| D | sc7180-trogdor-lte-sku.dtsi | 17 firmware-name = "qcom/sc7180-trogdor/modem/mba.mbn",
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| D | sdm845-lg-judyp.dts | 43 firmware-name = "qcom/sdm845/judyp/mba.mbn", "qcom/sdm845/judyp/modem.mbn";
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| D | msm8996-oneplus3t.dts | 38 firmware-name = "qcom/msm8996/oneplus3t/mba.mbn",
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| D | msm8996-oneplus3.dts | 37 firmware-name = "qcom/msm8996/oneplus3/mba.mbn",
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| D | sdm845-lg-judyln.dts | 57 firmware-name = "qcom/sdm845/judyln/mba.mbn", "qcom/sdm845/judyln/modem.mbn";
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| D | sc7280-herobrine-lte-sku.dtsi | 44 firmware-name = "qcom/sc7280-herobrine/modem/mba.mbn",
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| /linux-6.14.4/drivers/rtc/ |
| D | rtc-ds1742.c | 5 * Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
217 MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
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| D | rtc-rs5c348.c | 5 * Copyright (C) 2006 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
212 MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
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| /linux-6.14.4/arch/mips/kernel/ |
| D | gpio_txx9.c | 5 * Copyright (C) 2008 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
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| /linux-6.14.4/arch/x86/kernel/cpu/resctrl/ |
| D | core.c | 180 * The software controller support is only applicable to MBA resource. in is_mba_sc()
204 pr_info("MBA b/w map not implemented for cpu:%d, model:%d", in rdt_get_mb_table()
252 * Query CPUID_Fn80000020_EDX_x01 for MBA and in __rdt_get_mem_config_amd()
349 /* Write the delay values for mba. */ in mba_wrmsr_intel()
836 RDT_OPT(RDT_FLAG_MBA, "mba", X86_FEATURE_MBA),
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| D | monitor.c | 722 * Feedback loop for MBA software controller (mba_sc)
730 * This uses the MBM counters to measure the bandwidth and MBA throttle
737 * Although MBA's goal is to restrict the bandwidth to a maximum, there may
741 * Since MBA controls the L2 external bandwidth where as MBM measures the
775 pr_warn_once("Failure to get domain for MBA update\n"); in update_mba_bw()
782 /* MBA resource doesn't support CDP */ in update_mba_bw()
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| /linux-6.14.4/arch/arm/boot/dts/nxp/imx/ |
| D | imx7-mba7.dtsi | 130 reg_mba_12v0: regulator-mba-12v0 {
139 reg_mba_5v: regulator-mba-5v {
146 reg_mba_3v3: regulator-mba-3v3 {
|