| Message ID | 20230723112022.15074-1-dungeonlords789@naver.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [1/1] arch/Config.in.x86: add MMX instruction set capability for Geode CPU | expand |
Cherniaev Andrei, All, On 2023-07-23 20:20 +0900, Cherniaev Andrei spake thusly: > Currently, there is no MMX support for modern GEODE processors in Buildroot. > Yet, some packages like ffmpeg can leverage it when the package is built. > > Signed-off-by: Cherniaev Andrei <dungeonlords789@naver.com> > --- > arch/Config.in.x86 | 21 +++++++++++++++++---- > 1 file changed, 17 insertions(+), 4 deletions(-) > > diff --git a/arch/Config.in.x86 b/arch/Config.in.x86 > index c770ae3ffe..288d274b0e 100644 > --- a/arch/Config.in.x86 > +++ b/arch/Config.in.x86 > @@ -521,11 +521,24 @@ config BR2_x86_steamroller > select BR2_X86_CPU_HAS_SSE4 > select BR2_X86_CPU_HAS_SSE42 > config BR2_x86_geode > - bool "geode" > - # Don't include MMX support because there several variant of geode > - # processor, some with MMX support, some without. > - # See: http://en.wikipedia.org/wiki/Geode_%28processor%29 > + bool "geode (no mmx)" > + help > + For several variant of geode which have not MMX support. > + See > + https://en.wikipedia.org/wiki/Geode_%28processor%29 to > + determine if your particular Geode processor supports MMX or > + not. > + depends on !BR2_x86_64 > +config BR2_x86_geode_mmx > + bool "geode (with mmx)" > + help > + For several variant of geode which have MMX support. > + See > + https://en.wikipedia.org/wiki/Geode_%28processor%29 to > + determine if your particular Geode processor supports MMX or > + not. > depends on !BR2_x86_64 > + select BR2_X86_CPU_HAS_MMX $ make check-package arch/Config.in.x86:531: attributes order: type, default, depends on, select, help (http://nightly.buildroot.org/#_config_files) arch/Config.in.x86:531: help text: <tab><2 spaces><62 chars> (http://nightly.buildroot.org/#writing-rules-config-in) arch/Config.in.x86:540: attributes order: type, default, depends on, select, help (http://nightly.buildroot.org/#_config_files) arch/Config.in.x86:540: help text: <tab><2 spaces><62 chars> (http://nightly.buildroot.org/#writing-rules-config-in) arch/Config.in.x86:541: help text: <tab><2 spaces><62 chars> (http://nightly.buildroot.org/#writing-rules-config-in) I've fixed that when applying (the help text errors are spurious, due to the previous order issue; still I did reflow them too). Applied to master with those fixes, thanks. Regards, Yann E. MORIN. > config BR2_x86_c3 > bool "Via/Cyrix C3 (Samuel/Ezra cores)" > depends on !BR2_x86_64 > -- > 2.34.1 > > _______________________________________________ > buildroot mailing list > buildroot@buildroot.org > https://lists.buildroot.org/mailman/listinfo/buildroot
diff --git a/arch/Config.in.x86 b/arch/Config.in.x86 index c770ae3ffe..288d274b0e 100644 --- a/arch/Config.in.x86 +++ b/arch/Config.in.x86 @@ -521,11 +521,24 @@ config BR2_x86_steamroller select BR2_X86_CPU_HAS_SSE4 select BR2_X86_CPU_HAS_SSE42 config BR2_x86_geode - bool "geode" - # Don't include MMX support because there several variant of geode - # processor, some with MMX support, some without. - # See: http://en.wikipedia.org/wiki/Geode_%28processor%29 + bool "geode (no mmx)" + help + For several variant of geode which have not MMX support. + See + https://en.wikipedia.org/wiki/Geode_%28processor%29 to + determine if your particular Geode processor supports MMX or + not. + depends on !BR2_x86_64 +config BR2_x86_geode_mmx + bool "geode (with mmx)" + help + For several variant of geode which have MMX support. + See + https://en.wikipedia.org/wiki/Geode_%28processor%29 to + determine if your particular Geode processor supports MMX or + not. depends on !BR2_x86_64 + select BR2_X86_CPU_HAS_MMX config BR2_x86_c3 bool "Via/Cyrix C3 (Samuel/Ezra cores)" depends on !BR2_x86_64
Currently, there is no MMX support for modern GEODE processors in Buildroot. Yet, some packages like ffmpeg can leverage it when the package is built. Signed-off-by: Cherniaev Andrei <dungeonlords789@naver.com> --- arch/Config.in.x86 | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-)