Commit graph

22 commits

Author SHA1 Message Date
ameerj
923decae5a common: Reduce unused includes 2022-03-19 15:01:31 -04:00
Wunkolo
d248c1203e cpu_detect: Add additional x86 flags and telemetry
Adds detection of additional CPU flags to cpu_detect and additions to telemetry output.

This is not exhaustive but guided by features that [dynarmic utilizes](bcfe377aaa/src/dynarmic/backend/x64/host_feature.h (L12-L33)) as well as features that are currently utilized but not reported to telemetry(invariant_tsc). This is intended to guide future optimizations.

AVX512 in particular is broken up into its individual subsets and some other processor features such as [sha](https://en.wikipedia.org/wiki/Intel_SHA_extensions) and [gfni](https://en.wikipedia.org/wiki/AVX-512#GFNI) are added to have some forward-facing data-points.

What used to be a single `CPU_Extension_x64_AVX512` telemetry field
is also broken up into individual `CPU_Extension_x64_AVX512{F,VL,CD,...}` fields.
2022-03-11 10:27:00 -08:00
Wunkolo
d9b1199ffb cpu_detect: Revert __cpuid{ex} array-type argument
Restores compatibility with MSVC's `__cpuid` intrinsic.
2022-03-09 19:50:01 -08:00
Wunkolo
873a9fa7e5 cpu_detect: Add missing lzcnt detection 2022-03-09 13:57:47 -08:00
Wunkolo
ec5f3351b6 cpu_detect: Refactor cpu/manufacturer identification
Set the zero-enum value to Unknown
Move the Manufacterer enum into the CPUCaps structure namespace
Add "ParseManufacturer" utility-function
Fix cpu/brand string buffer sizes(!)
2022-03-09 13:57:47 -08:00
Wunkolo
86e9e60f07 cpu_detect: Update array-types to span and array
Update some uses of `int` into some more explicitly sized types as well
2022-03-09 13:57:47 -08:00
Wunkolo
3c33ba7f18 cpu_detect: Utilize Bit<N> utility function 2022-03-09 13:57:47 -08:00
Morph
4af413623b common/cpu_detect: Remove CPU family and model
We currently do not make use of these fields, remove them for now.
2021-12-13 20:45:18 -05:00
David
0ea4a8bcc4
Merge pull request #3396 from FernandoS27/prometheus-1
Implement SpinLocks, Fibers and a Host Timer
2020-06-28 01:34:07 +10:00
Morph
d6474b4aca common/cpu_detect: Add AVX512 detection 2020-06-20 00:31:37 -04:00
Fernando Sahmkow
234b5ff6a9 Common: Implement WallClock Interface and implement a native clock for x64 2020-06-18 16:29:17 -04:00
James Rowe
4512a6bbfc Remove unused CPU Vendor string and telemtry field
The information is duplicated in the brand string and the telemetry field is unused
2020-01-17 18:41:18 -07:00
N00byKing
99d86deb1f
cpu_detect.cpp: Change comment from citra to yuzu 2018-03-26 21:43:39 +02:00
Yuri Kunde Schlesner
2579ae543b Common: Fix some out-of-style includes 2017-05-27 16:14:10 -07:00
Yuri Kunde Schlesner
6ca816e011 common/cpu_detect: Add missing include and fix namespace scope 2017-03-12 21:55:15 -07:00
Jan Beich
ddd8709e14 common: use system CPUID routine on DragonFly as well 2016-10-27 23:28:30 +00:00
Jan Beich
3d801be97d common: some FreeBSD headers are incomplete to avoid namespace pollution
In file included from src/common/x64/cpu_detect.cpp:16:
/usr/include/machine/cpufunc.h:66:17: error: unknown type name 'u_int'
static __inline u_int
                ^
/usr/include/machine/cpufunc.h:67:6: error: unknown type name 'u_int'
bsfl(u_int mask)
     ^
/usr/include/machine/cpufunc.h:69:2: error: unknown type name 'u_int'
        u_int   result;
        ^
/usr/include/machine/cpufunc.h:75:17: error: unknown type name 'u_long'; did you mean 'long'?
static __inline u_long
                ^
/usr/include/machine/cpufunc.h:76:6: error: unknown type name 'u_long'; did you mean 'long'?
bsfq(u_long mask)
     ^
/usr/include/machine/cpufunc.h:78:2: error: use of undeclared identifier 'u_long'; did you mean
      'long'?
        u_long  result;
        ^
[...]
2016-10-27 23:28:30 +00:00
Yuri Kunde Schlesner
84fbbe2629 Use negative priorities to avoid special-casing the self-include 2016-09-21 00:15:56 -07:00
Emmanuel Gil Peyrot
ebdae19fd2 Remove empty newlines in #include blocks.
This makes clang-format useful on those.

Also add a bunch of forgotten transitive includes, which otherwise
prevented compilation.
2016-09-21 11:15:47 +09:00
Emmanuel Gil Peyrot
dc8479928c Sources: Run clang-format on everything. 2016-09-18 09:38:01 +09:00
bunnei
0ee00861f6 Common: Cleanup CPU capability detection code. 2015-08-15 18:03:26 -04:00
bunnei
a1942238f5 Common: Move cpu_detect to x64 directory. 2015-08-15 18:03:26 -04:00
Renamed from src/common/cpu_detect.cpp (Browse further)