El vie, 12-10-2018 a las 17:46 +0000, mario.limoncie...@dell.com escribió: > > -----Original Message----- > > From: Dennis Gilmore <dgilm...@redhat.com> > > Sent: Friday, October 12, 2018 8:39 AM > > To: Pandruvada, Srinivas > > Cc: linux-kernel@vger.kernel.org; linux-a...@vger.kernel.org; > > Limonciello, Mario > > Subject: Re: issues with suspend on Dell XPS 13 2-in-1 > > > > It appears I'm being added to this thread late. Can you give me some > more context? > Which XPS 2-in-1 is this (model number)? And what are the issues? > > I'm "guessing" high power consumption over S2I?
Sorry we had a discussion back in April about high power consumption when suspending. The conversation stopped when the debugging steps did not work. Which turns out to be due to secure boot. I have just dealt with it by shutting down, but as I am currently travelling it annoyed me enough to try and figure out what is happening again. I have a 9635 and esentially I get the same battery use regardless of if I suspend or not. Dennis > > > > El jue, 26-04-2018 a las 15:09 +0000, Pandruvada, Srinivas > > escribió: > > > On Thu, 2018-04-26 at 07:42 -0500, Dennis Gilmore wrote: > > > > Hi Srinivas, > > > > > > > > El jue, 26-04-2018 a las 05:34 +0000, Pandruvada, Srinivas > > > > escribió: > > > > > Hi Dennis, > > > > > > > > > > On Wed, 2018-04-25 at 22:06 -0500, Dennis Gilmore wrote: > > > > > > Hi Srinivas, > > > > > > > > > > > > Yes I have latest bios, I have version 1.3.1 that was > > > > > > released > > > > > > on > > > > > > 18th > > > > > > of Feb. > > > > > > > > > > Can you try these commands and repeat the test? > > > > > > > > > > # cd /sys/kernel/debug/pmc_core/ > > > > > # for i in {0..32}; do echo $i > ltr_ignore; done > > > > > > > > # for i in {0..32}; do echo $i > ltr_ignore; done > > > > -bash: ltr_ignore: Operación no permitida > > > > After some digging i figured out that the patches fedora has for > > secureboot caused the access to ltr_ignore to not work. > > > > If you are trying to debug high power consumption and those patches > are causing > problems, can you please remove those patches? > > LTR ignoring is an important debugging tactic to find problems with > S2I consuming > too much power. > > Additionally if you can read > /sys/kernel/debug/pmc_core/pch_ip_power_gating_status > That may help to point out what is wrong. > > > # turbostat > > turbostat version 18.07.27 - Len Brown <l...@kernel.org> > > CPUID(0): GenuineIntel 22 CPUID levels; family:model:stepping > > 0x6:8e:9 > > (6:142:9) > > CPUID(1): SSE3 MONITOR SMX EIST TM2 TSC MSR ACPI-TM HT TM > > CPUID(6): APERF, TURBO, DTS, PTM, HWP, HWPnotify, HWPwindow, > > HWPepp, > > No-HWPpkg, EPB > > cpu1: MSR_IA32_MISC_ENABLE: 0x00850089 (TCC EIST MWAIT PREFETCH > > TURBO) > > CPUID(7): SGX > > cpu1: MSR_IA32_FEATURE_CONTROL: 0x0000ff07 (Locked ) > > CPUID(0x15): eax_crystal: 2 ebx_tsc: 134 ecx_crystal_hz: 0 > > TSC: 1608 MHz (24000000 Hz * 134 / 2 / 1000000) > > CPUID(0x16): base_mhz: 1600 max_mhz: 3600 bus_mhz: 100 > > cpu1: MSR_MISC_PWR_MGMT: 0x00401cc0 (ENable-EIST_Coordination > > DISable- > > EPB DISable-OOB) > > RAPL: 58254 sec. Joule Counter Range, at 4 Watts > > cpu1: MSR_PLATFORM_INFO: 0x804043df1011000 > > 4 * 100.0 = 400.0 MHz max efficiency frequency > > 16 * 100.0 = 1600.0 MHz base frequency > > cpu1: MSR_IA32_POWER_CTL: 0x0024005d (C1E auto-promotion: DISabled) > > cpu1: MSR_TURBO_RATIO_LIMIT: 0x22222224 > > 34 * 100.0 = 3400.0 MHz max turbo 4 active cores > > 34 * 100.0 = 3400.0 MHz max turbo 3 active cores > > 34 * 100.0 = 3400.0 MHz max turbo 2 active cores > > 36 * 100.0 = 3600.0 MHz max turbo 1 active cores > > cpu1: MSR_CONFIG_TDP_NOMINAL: 0x0000000d (base_ratio=13) > > cpu1: MSR_CONFIG_TDP_LEVEL_1: 0x0006001c (PKG_MIN_PWR_LVL1=0 > > PKG_MAX_PWR_LVL1=0 LVL1_RATIO=6 PKG_TDP_LVL1=28) > > cpu1: MSR_CONFIG_TDP_LEVEL_2: 0x00100038 (PKG_MIN_PWR_LVL2=0 > > PKG_MAX_PWR_LVL2=0 LVL2_RATIO=16 PKG_TDP_LVL2=56) > > cpu1: MSR_CONFIG_TDP_CONTROL: 0x00000000 ( lock=0) > > cpu1: MSR_TURBO_ACTIVATION_RATIO: 0x0000000c > > (MAX_NON_TURBO_RATIO=12 > > lock=0) > > cpu1: MSR_PKG_CST_CONFIG_CONTROL: 0x1e008008 (UNdemote-C3, > > UNdemote- > > C1, > > demote-C3, demote-C1, locked, pkg-cstate-limit=8 (unlimited)) > > cpu1: POLL: CPUIDLE CORE POLL IDLE > > cpu1: C1: MWAIT 0x00 > > cpu1: C1E: MWAIT 0x01 > > cpu1: C3: MWAIT 0x10 > > cpu1: C6: MWAIT 0x20 > > cpu1: C7s: MWAIT 0x33 > > cpu1: C8: MWAIT 0x40 > > cpu1: C9: MWAIT 0x50 > > cpu1: C10: MWAIT 0x60 > > cpu1: cpufreq driver: intel_pstate > > cpu1: cpufreq governor: powersave > > cpufreq intel_pstate no_turbo: 0 > > cpu1: MSR_MISC_FEATURE_CONTROL: 0x00000000 (L2-Prefetch L2- > > Prefetch- > > pair L1-Prefetch L1-IP-Prefetch) > > cpu0: MSR_PM_ENABLE: 0x00000001 (HWP) > > cpu0: MSR_HWP_CAPABILITIES: 0x01070d24 (high 36 guar 13 eff 7 low > > 1) > > cpu0: MSR_HWP_REQUEST: 0x80002404 (min 4 max 36 des 0 epp 0x80 > > window > > 0x0 pkg 0x0) > > cpu0: MSR_HWP_INTERRUPT: 0x00000000 (Dis_Guaranteed_Perf_Change, > > Dis_Excursion_Min) > > cpu0: MSR_HWP_STATUS: 0x00000000 (No-Guaranteed_Perf_Change, No- > > Excursion_Min) > > cpu0: MSR_IA32_ENERGY_PERF_BIAS: 0x00000006 (balanced) > > cpu0: MSR_RAPL_POWER_UNIT: 0x000a0e03 (0.125000 Watts, 0.000061 > > Joules, > > 0.000977 sec.) > > cpu0: MSR_PKG_POWER_INFO: 0x00000024 (4 W TDP, RAPL 0 - 0 W, > > 0.000000 > > sec.) > > cpu0: MSR_PKG_POWER_LIMIT: 0x420078009c8048 (UNlocked) > > cpu0: PKG Limit #1: ENabled (9.000000 Watts, 24.000000 sec, clamp > > DISabled) > > cpu0: PKG Limit #2: DISabled (15.000000 Watts, 0.002441* sec, clamp > > DISabled) > > cpu0: MSR_DRAM_POWER_LIMIT: 0x5400de00000000 (UNlocked) > > cpu0: DRAM Limit: DISabled (0.000000 Watts, 0.000977 sec, clamp > > DISabled) > > cpu0: MSR_PP0_POLICY: 0 > > cpu0: MSR_PP0_POWER_LIMIT: 0x00000000 (UNlocked) > > cpu0: Cores Limit: DISabled (0.000000 Watts, 0.000977 sec, clamp > > DISabled) > > cpu0: MSR_PP1_POLICY: 0 > > cpu0: MSR_PP1_POWER_LIMIT: 0x00000000 (UNlocked) > > cpu0: GFX Limit: DISabled (0.000000 Watts, 0.000977 sec, clamp > > DISabled) > > cpu0: MSR_IA32_TEMPERATURE_TARGET: 0x0a640080 (100 C) > > cpu0: MSR_IA32_PACKAGE_THERM_STATUS: 0x882e0808 (54 C) > > cpu0: MSR_IA32_PACKAGE_THERM_INTERRUPT: 0x00000003 (100 C, 100 C) > > cpu1: MSR_PKGC3_IRTL: 0x0000884e (valid, 79872 ns) > > cpu1: MSR_PKGC6_IRTL: 0x00008876 (valid, 120832 ns) > > cpu1: MSR_PKGC7_IRTL: 0x00008894 (valid, 151552 ns) > > cpu1: MSR_PKGC8_IRTL: 0x000088fa (valid, 256000 ns) > > cpu1: MSR_PKGC9_IRTL: 0x0000894c (valid, 339968 ns) > > cpu1: MSR_PKGC10_IRTL: 0x00008bf2 (valid, 1034240 ns) > > Core CPU Avg_MHz Busy% Bzy_MHz TSC_MHz IRQ > > SMI POLL > > C1 C1E C3 C6 C7s C8 C9 C10 POLL% > > C1% C1E% C3% C6% C7s% C8% C9% C10% CPU > > %c1 > > CPU%c3 CPU%c6 CPU%c7 CoreTmp PkgTmp > > GFX%rc6 GFXMHz Totl%C0 Any%C0 > > GFX%C0 CPUGFX% Pkg%pc2 Pkg%pc3 Pkg%pc6 > > Pkg%pc7 Pkg%pc8 Pkg%pc9 Pk%pc10 > > CPU%LPI SYS%LPI PkgWatt CorWatt GFXWatt > > RAMWatt PKG_% RAM_% > > - - 238 14.13 1682 1607 7665 0 5 > > 191 226 243 1561 0 1603 199 2418 0.00 > > 0.24 0.27 0.12 4.510.00 7.03 3.45 70. > > 17 14.11 > > 0.08 5.96 65.71 51 51 94.67 300 52. > > 99 44.18 > > 5.13 3.41 12.05 40.26 0.00 0.00 0.00 0.0 > > 00.00 > > 0.00 0.00 3.37 1.73 0.02 0.47 0.00 0.0 > > 0 > > 0 0 215 14.00 1534 1607 2766 0 3 > > 120 68 87 549 0 423 116 732 0.00 > > 0.35 0.25 0.17 6.170.00 7.39 9.48 62. > > 09 10.17 > > 0.10 7.33 68.40 49 51 94.67 300 53. > > 01 44.19 > > 5.13 3.41 12.05 40.27 0.00 0.00 0.00 0.0 > > 00.00 > > 0.00 0.00 3.37 1.73 0.02 0.47 0.00 0.0 > > 0 > > 0 2 117 9.06 1297 1607 1600 0 1 > > 16 76 73 394 0 512 34 693 0.00 > > 0.08 0.47 0.14 4.500.00 8.65 1.55 75. > > 54 15.12 > > 1 1 168 10.72 1569 1608 1459 0 1 > > 30 48 40 342 0 306 42 581 0.00 > > 0.32 0.28 0.08 3.680.00 5.47 2.63 76. > > 75 21.58 > > 0.06 4.60 63.04 51 > > 1 3 450 22.74 1979 1608 1840 0 0 > > 25 34 43 276 0 362 7 412 0.00 > > 0.21 0.07 0.09 3.680.00 6.60 0.14 66. > > 29 9.57 > > Core CPU Avg_MHz Busy% Bzy_MHz TSC_MHz IRQ > > SMI POLL > > C1 C1E C3 C6 C7s C8 C9 C10 POLL% > > C1% C1E% C3% C6% C7s% C8% C9% C10% CPU > > %c1 > > CPU%c3 CPU%c6 CPU%c7 CoreTmp PkgTmp > > GFX%rc6 GFXMHz Totl%C0 Any%C0 > > GFX%C0 CPUGFX% Pkg%pc2 Pkg%pc3 Pkg%pc6 > > Pkg%pc7 Pkg%pc8 Pkg%pc9 Pk%pc10 > > CPU%LPI SYS%LPI PkgWatt CorWatt GFXWatt > > RAMWatt PKG_% RAM_% > > - - 292 19.04 1535 1608 10249 12 18 > > 455 702 509 2538 1 1737 190 2748 0.00 > > 0.37 0.47 0.31 6.330.00 7.04 2.37 64. > > 05 14.51 > > 0.19 6.56 59.70 49 50 90.05 300 63. > > 43 45.18 > > 9.83 4.95 11.88 36.32 0.00 0.00 0.00 0.0 > > 00.00 > > 0.00 0.00 3.33 1.63 0.04 0.56 0.00 0.0 > > 0 > > 0 0 304 20.87 1459 1608 3771 3 7 > > 106 156 119 824 0 527 79 714 0.01 > > 0.32 0.48 0.29 9.520.00 8.61 5.20 54. > > 69 18.23 > > 0.16 6.46 54.29 49 50 90.05 300 63. > > 43 45.18 > > 9.83 4.95 11.88 36.32 0.00 0.00 0.00 0.0 > > 00.00 > > 0.00 0.00 3.33 1.63 0.04 0.56 0.00 0.0 > > 0 > > 0 2 464 23.30 1992 1608 2368 3 3 > > 79 188 98 426 0 436 20 588 0.00 > > 0.28 0.30 0.29 3.870.00 6.92 0.88 64. > > 04 15.79 > > 1 1 175 13.61 1283 1608 2103 3 6 > > 169 154 147 644 0 455 67 760 0.00 > > 0.49 0.64 0.31 6.030.00 7.60 2.95 68. > > 42 14.40 > > 0.22 6.66 65.11 49 > > 1 3 226 18.39 1227 1608 2007 3 2 > > 101 204 145 644 1 319 24 686 0.00 > > 0.38 0.47 0.35 5.920.01 5.02 0.45 69. > > 04 9.62 > > Core CPU Avg_MHz Busy% Bzy_MHz TSC_MHz IRQ > > SMI > > POLL C1 C1E C3 C > > 6 C7s C8 C9 C10 > > POLL% C1% C1E% C3% C6% C7s% C8% C9% C10 > > % > > CPU%c1 CPU%c3 CPU%c6 CPU%c7 CoreTmp > > PkgTmp GFX%rc6 GFXMHz Totl%C0 > > Any%C0 GFX%C0 CPUGFX% Pkg%pc2 Pkg%pc3 > > Pkg%pc6 Pkg%pc7 Pkg%pc8 > > Pkg%pc9 Pk%pc10 CPU%LPI SYS%LPI PkgWatt > > CorWatt GFXWatt RAMWatt > > PKG_% RAM_% > > - - 38 1.97 1913 1623 -191291 16 > > 320 5687 2001 711 324 > > 8 2 2630 232 2606 > > 0.00 0.08 0.06 0.03 0.46 0.00 0.65 0.1 > > 2 5.58 > > 1.69 0.02 0.35 95.98 56 56 100.70 300 > > 6.45 > > 3.88 0.20 0.16 0.32 5.20 0.00 0.00 0.0 > > 3 0.00 > > 89.94 90.31 0.00 0.91 0.22 0.00 0.28 0.0 > > 0 0.00 > > 0 0 42 2.18 1929 1623 -51859 4 > > 93 1696 611 179 74 > > 6 0 721 86 792 > > 0.00 0.09 0.07 0.03 0.39 0.00 0.70 0.1 > > 4 5.46 > > 1.58 0.02 0.32 95.91 56 56 100.70 300 > > 6.45 > > 3.88 0.20 0.16 0.32 5.20 0.00 0.00 0.0 > > 3 0.00 > > 89.94 90.31 0.00 0.91 0.22 0.00 0.28 0.0 > > 0 0.00 > > 0 2 39 1.95 1974 1623 -44474 4 > > 134 2280 672 214 89 > > 3 2 902 40 430 > > 0.00 0.13 0.08 0.04 0.52 0.00 0.90 0.1 > > 4 5.31 > > 1.81 > > 1 1 42 2.20 1891 1623 -45616 4 > > 6 369 234 105 63 > > 0 0 310 33 622 > > 0.00 0.02 0.04 0.02 0.41 0.00 0.31 0.0 > > 4 6.02 > > 1.36 0.01 0.37 96.06 55 > > 1 3 29 1.56 1841 1623 -49342 4 > > 87 1342 484 213 97 > > 9 0 697 73 762 > > 0.00 0.08 0.06 0.04 0.53 0.00 0.68 0.1 > > 7 5.52 > > 2.00 > > Core CPU Avg_MHz Busy% Bzy_MHz TSC_MHz IRQ > > SMI > > POLL C1 C1E C3 C > > 6 C7s C8 C9 C10 > > POLL% C1% C1E% C3% C6% C7s% C8% C9% C10 > > % > > CPU%c1 CPU%c3 CPU%c6 CPU%c7 CoreTmp > > PkgTmp GFX%rc6 GFXMHz Totl%C0 > > Any%C0 GFX%C0 CPUGFX% Pkg%pc2 Pkg%pc3 > > Pkg%pc6 Pkg%pc7 Pkg%pc8 > > Pkg%pc9 Pk%pc10 CPU%LPI SYS%LPI PkgWatt > > CorWatt GFXWatt RAMWatt > > PKG_% RAM_% > > - - 810 43.00 1883 1608 25029 0 > > 57 3373 1585 864 512 > > 1 1 4401 559 2347 > > 0.01 1.25 1.20 0.62 13.02 0.00 17.74 4.1 > > 4 18.47 > > 30.05 0.49 10.40 16.06 51 51 95.64 300 > > 137.62 > > 98.15 4.11 4.02 0.00 0.00 0.00 0.00 0.0 > > 0 0.00 > > 0.00 0.00 0.00 6.44 4.66 0.02 0.66 0.0 > > 0 0.00 > > 0 0 719 40.39 1779 1608 6804 0 > > 12 817 383 225 149 > > 5 0 1207 196 545 > > 0.01 1.19 1.12 0.66 16.23 0.00 19.77 6.3 > > 3 13.80 > > 23.34 0.67 13.51 22.09 51 51 95.64 300 > > 137.62 > > 98.16 4.11 4.02 0.00 0.00 0.00 0.00 0.0 > > 0 0.00 > > 0.00 0.00 0.00 6.44 4.66 0.02 0.66 0.0 > > 0 0.00 > > 0 2 670 34.80 1924 1608 6507 0 > > 11 683 442 253 149 > > 6 0 1458 147 697 > > 0.01 1.27 1.54 0.66 13.80 0.00 22.91 4.3 > > 7 20.27 > > 28.93 > > 1 1 1013 52.58 1927 1608 5901 0 > > 11 604 263 176 94 > > 5 1 799 132 577 > > 0.01 0.97 0.75 0.53 9.60 0.00 13.11 4.0 > > 6 17.59 > > 29.79 0.31 7.30 10.02 50 > > 1 3 838 44.23 1894 1608 5817 0 > > 23 1269 497 210 118 > > 5 0 937 84 528 > > 0.02 1.56 1.38 0.61 12.45 0.00 15.15 1.7 > > 9 22.21 > > 38.14 > > Core CPU Avg_MHz Busy% Bzy_MHz TSC_MHz IRQ > > SMI > > POLL C1 C1E C3 C > > 6 C7s C8 C9 C10 > > POLL% C1% C1E% C3% C6% C7s% C8% C9% C10 > > % > > CPU%c1 CPU%c3 CPU%c6 CPU%c7 CoreTmp > > PkgTmp GFX%rc6 GFXMHz Totl%C0 > > Any%C0 GFX%C0 CPUGFX% Pkg%pc2 Pkg%pc3 > > Pkg%pc6 Pkg%pc7 Pkg%pc8 > > Pkg%pc9 Pk%pc10 CPU%LPI SYS%LPI PkgWatt > > CorWatt GFXWatt RAMWatt > > PKG_% RAM_% > > - - 801 44.72 1893 1522 28623 0 > > 168 8252 2500 1022 437 > > 3 0 2917 544 3699 > > 0.04 2.25 1.60 0.70 9.11 0.00 10.08 4.2 > > 2 23.80 > > 33.40 1.29 6.49 14.10 54 54 89.74 300 > > 144.45 > > 95.89 5.02 4.67 0.00 0.00 0.00 0.00 0.0 > > 0 0.00 > > 0.00 0.00 0.00 6.29 4.59 0.03 0.65 0.0 > > 0 0.00 > > 0 0 733 40.67 1904 1522 6879 0 > > 57 1930 691 307 133 > > 3 0 752 212 948 > > 0.05 2.20 1.64 0.87 11.01 0.00 10.18 7.8 > > 1 21.97 > > 41.31 0.55 6.84 10.63 52 54 89.74 300 > > 144.45 > > 95.89 5.02 4.67 0.00 0.00 0.00 0.00 0.0 > > 0 0.00 > > 0.00 0.00 0.00 6.29 4.59 0.03 0.65 0.0 > > 0 0.00 > > 0 2 937 50.69 1952 1522 6332 0 > > 38 1968 641 226 96 > > 4 0 736 128 710 > > 0.04 2.25 1.46 0.66 7.81 0.00 10.51 3.8 > > 6 19.43 > > 31.29 > > 1 1 851 48.25 1864 1522 5826 0 > > 35 1648 589 194 87 > > 2 0 482 118 969 > > 0.03 2.02 1.62 0.45 7.01 0.00 6.57 3.7 > > 8 26.97 > > 26.01 2.03 6.13 17.58 54 > > 1 3 685 39.28 1843 1522 9586 0 > > 38 2706 579 295 120 > > 4 0 947 86 1072 > > 0.04 2.55 1.68 0.82 10.59 0.00 13.05 1.4 > > 1 26.84 > > 34.98 > > ^CCore CPU Avg_MHz Busy% Bzy_MHz TSC_MHz IRQ > > SMI > > POLL C1 C1E C3 C > > 6 C7s C8 C9 C10 > > POLL% C1% C1E% C3% C6% C7s% C8% C9% C10 > > % > > CPU%c1 CPU%c3 CPU%c6 CPU%c7 CoreTmp > > PkgTmp GFX%rc6 GFXMHz Totl%C0 > > Any%C0 GFX%C0 CPUGFX% Pkg%pc2 Pkg%pc3 > > Pkg%pc6 Pkg%pc7 Pkg%pc8 > > Pkg%pc9 Pk%pc10 CPU%LPI SYS%LPI PkgWatt > > CorWatt GFXWatt RAMWatt > > PKG_% RAM_% > > - - 1318 58.01 2462 1484 5393 0 > > 37 2229 593 199 94 > > 4 0 422 61 261 > > 0.05 4.19 2.80 1.23 14.53 0.00 9.50 1.5 > > 0 4.15 > > 36.81 0.24 2.94 2.00 58 58 33.73 300 > > 178.58 > > 99.15 63.65 62.57 0.00 0.00 0.00 0.00 0.0 > > 0 0.00 > > 0.00 0.00 0.00 10.04 8.11 0.18 0.83 0.0 > > 0 0.00 > > 0 0 1943 78.79 2674 1483 1233 0 > > 3 192 28 22 10 > > 8 0 55 6 20 > > 0.01 2.22 0.36 0.38 9.15 0.00 5.46 0.1 > > 8 0.77 > > 21.19 0.00 0.01 0.00 57 58 33.73 300 > > 178.66 > > 99.20 63.68 62.59 0.00 0.00 0.00 0.00 0.0 > > 0 0.00 > > 0.00 0.00 0.00 10.04 8.11 0.18 0.83 0.0 > > 0 0.00 > > 0 2 1139 52.89 2334 1484 1436 0 > > 8 546 137 54 28 > > 0 0 176 3 54 > > 0.06 3.37 3.12 1.49 14.02 0.00 15.09 0.3 > > 7 5.08 > > 47.10 > > 1 1 1113 49.66 2428 1484 1553 0 > > 13 853 208 65 28 > > 5 0 117 19 111 > > 0.06 6.25 3.63 1.72 16.95 0.00 10.30 1.4 > > 4 5.64 > > 39.99 0.47 5.87 4.01 58 > > 1 3 1076 50.71 2299 1485 1171 0 > > 13 638 220 58 27 > > 1 0 74 33 76 > > 0.05 4.89 4.10 1.33 18.02 0.00 7.17 4.0 > > 1 5.09 > > 38.95