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4,486 Commits 15 Branches 61 Tags
Commit Graph

134 Commits

Author SHA1 Message Date
vit9696
13d019baba Docs: Mention Hyper-V fixes by Goldfish 2020-05-31 05:12:40 +03:00
Goldfish64
4505831e1b OcCpuLib: Provide TSC frequency under Hyper-V 2020-05-30 20:32:25 -05:00
vit9696
bf8e36b7f4 OcCpuLib: Provide basic implementation for TscSyncTimeout 2020-05-30 01:29:52 +03:00
vit9696
f6258a71ce OcCpuLib: Preserve TscAdjust value in CPU context 2020-05-30 00:16:15 +03:00
vit9696
efe95c869a Added improved CPU type detection for newer CPU types 2020-05-29 00:32:37 +03:00
vit9696
e7989ef64f OcCpuLib: Fix trashing EBX register in AsmReadIntelMicrocodeRevision 
This register is callee-preserved in MSABI.
 2020-05-18 18:58:44 +03:00
vit9696
e6bec3ae80 Debug: Fix some log tags 2020-05-17 16:53:02 +03:00
vit9696
a9cbcd9ae8 Build: Drop EfiPkg 2020-05-17 14:28:41 +03:00
vit9696
f750d5b7bd OcCpuLib: Add CFG lock debugging 2020-05-13 15:31:56 +03:00
vit9696
6bfd26f381 OcCpuLib: Fixed CPU detection crash with QEMU 5.0 and KVM accelerator 
closes acidanthera/bugtracker#914
 2020-05-13 15:30:03 +03:00
vit9696
796765ca7c
OcBootManagementLib: Rework boot management (#42) 
Co-authored-by: vit9696 <vit9696@users.noreply.github.com>
Co-authored-by: Download-Fritz <download-fritz@outlook.com>
 2020-05-05 19:45:32 +03:00
vit9696
439688e0d4 OcCpuLib: Added privilege detection to CPU frequency detection 2020-03-07 14:52:24 +03:00
vit9696
97585cb6c2 Build: Remove OcSupportPkg usage 2020-02-29 17:39:41 +03:00
vit9696
e981bb5cee OcCpuLib: Support fallback frequency 2020-02-25 04:37:27 +03:00
vit9696
66979ff5c5 Build: Fix analysis warnings 
closes acidanthera/bugtracker#722
 2020-02-16 15:46:12 +03:00
vit9696
5da113b944 OcCpuLib: Improve ACPI PM timer CPU frequency calculation performance 
closes acidanthera/bugtracker#526
 2020-02-16 10:04:35 +03:00
vit9696
410ba1e7aa OcCpuLib: Fix frequency calculation on VMware 2020-02-16 05:54:24 +03:00
Alex James
6242dfe18c OcCpuLib: Fix CurBusRatio calculation for Nehalem/Westmere 2020-01-17 23:48:26 +03:00
Alex James
e9a34f0eb8 OcCpuLib: Introduce OcCpuGetGeneration 
Add a general function for detecting the CPU's generation, replacing
OcIsSandyOrIvy.
 2020-01-17 23:48:26 +03:00
Alex James
86839a8397 OcCpuLib: Add support for framework EFI MP services 
Resolves acidanthera/bugtracker#663.
 2020-01-17 23:48:26 +03:00
vit9696
1f047740f9 OcCpuLib: Implement package count detection with MpServices 
closes acidanthera/bugtracker#363
 2020-01-11 19:39:32 +03:00
vit9696
f2444a5361 OcCpuLib: Reorganise source files 2020-01-11 18:21:06 +03:00
vit9696
867000cd07 Build: Improve IA32 compat based on @nms42 patches 
closes acidanthera/bugtracker#645
closes acidanthera/bugtracker#646
closes acidanthera/bugtracker#647
 2020-01-11 04:51:46 +03:00
vit9696
81e33784b1 Build: Fix some warnings, thx @nms42 
references acidanthera/bugtracker#640
 2020-01-09 19:08:39 +03:00
vit9696
43e755c6c9 Build: Dummy fixes for IA32 compatibility 2020-01-08 14:33:54 +03:00
vit9696
abb1ac7be7 Assembly: Fix nasm section commands 
closes acidanthera/bugtracker#632
 2020-01-08 13:52:28 +03:00
vit9696
7d2f5c10aa OcSmbiosLib: Fixed SMBIOS Type4 External Clock values 2020-01-04 22:43:03 +03:00
vit9696
1623ddddac OcCpuLib: Fix microcode reading once again 2020-01-04 20:24:54 +03:00
vit9696
11b2648cc2 OcCpuLib: Print MicrocodeRevision in the log 2020-01-04 19:59:41 +03:00
vit9696
52a5ae916f OcCpuLib: Read microcode revision in assembly to comply with Intel SDM 
closes acidanthera/bugtracker#621
 2020-01-04 19:28:11 +03:00
crazyi
87b3689c5d OcCpuLib: Add Intel Xeon E5 (Broadwell-EP) support 2019-11-28 12:15:15 +03:00
Download-Fritz
c5024de443 OcCpuLib: Fix uninitialised values and and CurBusRatio for AMD 2019-11-03 16:01:01 +01:00
Download-Fritz
156cb7c586 Various type and cast fixes 2019-11-02 23:16:33 +01:00
Leoyzen
d65c11fef8 OcCpuLib: Add hypervisor CPUID support to work with virtualization (#17) 2019-10-30 11:41:40 +03:00
vit9696
24b3cdeb0d OcCpuLib: Fix analysis warning 2019-10-05 21:22:24 +03:00
Download-Fritz
4703a7f6a3 OcCpuLib: Update documentation 2019-10-05 17:08:38 +02:00
Download-Fritz
88cfc9cc8f OcCpuLib: Prevent recursion when called from OcDebugLogLib in DEBUG mode 2019-10-05 16:45:51 +02:00
Download-Fritz
550c934927 OcCpuLib: Expose TSC frequency retrieval API 
Fixes https://github.com/acidanthera/bugtracker/issues/476
 2019-10-05 12:05:38 +02:00
mrmiller
6d104f5927 OcCpuLib: Move our read of the TSC Adjust MSR to only happen for CPUs that support the CPUID_TIME_STAMP_COUNTER leaf. (#14) 2019-09-11 19:53:25 +03:00
mrmiller
2a21f53c2d OcCpuLib: Calculate ARTFrequency based on the measured TSC frequency for CPUs that don't report it directly and are unknown models. Fixes issues with Skylake-SP chips and spread spectrum which causes the ART to deviate approximately 0.25% from its nominal 25 MHz core crystal clock frequency. (#13) 2019-09-10 11:46:49 +03:00
vit9696
1a22ae71b2 OcCpuLib: Minor debug improvements, closes #11 2019-08-31 22:43:21 +03:00
vit9696
388987169c OcCpuLib: Migrate to August edk2 stable 2019-08-31 11:36:58 +03:00
Download-Fritz
6575ee3062 OcCpuLib: Partially fix AMD BusRatio calculation 2019-08-22 21:45:33 +02:00
vit9696
ef39b29bb8 OcTimerLib: Add PMC detection, which is absent on B360 2019-08-22 14:41:50 +03:00
vit9696
1afdc06b5b OcTimerLib: Move OcGetPmTimerAddr to OcCpuLib 2019-08-22 13:21:50 +03:00
vit9696
38156d60be OcCpuLib: Do not warn about CPU freq diff when TSC based freq is 0 2019-08-21 08:19:49 +03:00
vit9696
2657d54cb9 OcDataHubLib: Specify non 24 MHz ARTFrequency to macOS 2019-08-20 14:48:26 +03:00
M. R. Miller
5ce54f3a0f New procedure for determining the core crystal clock frequency: 
1. Try obtaining crystal clock frequency from CPUID_TIME_STAMP_COUNTER (15h) leaf from ECX.
  2. On failure, take predefined values for known processor models.
  3. On failure, check for CPUID_PROCESSOR_FREQUENCY availability and divide by the TSC ratio.
  4. On failure, assume 24 MHz.

Added info about the highest supported leaf (OC_CPU_INFO::MaxId).
Fixed a few places which were incorrectly comparing standard CPUID leaves against the maximum extended function leaf (OC_CPU_INFO::MaxExtId).
Add a warning in case the TSC- and ART-derived frequency calculations are wildly different.
 2019-08-20 14:11:48 +03:00
M. R. Miller
12a3975d2e More format string fixes. 2019-08-20 14:11:48 +03:00
M. R. Miller
c0af97eb8a Change AppleProcessorMajorXeonScalable back into AppleProcessorMajorXeonW into a flag on DetectAppleMajorType. 2019-08-20 14:11:48 +03:00