On 11/16/18 12:54 PM, Moger, Babu wrote: > CONFIG_RESCTRL will be used for both Intel and AMD to enable > Resource Control feature. Update the details and condition accordingly. > > Signed-off-by: Babu Moger <babu.moger@xxxxxxx> > --- > arch/x86/Kconfig | 19 ++++++++++++++----- > 1 file changed, 14 insertions(+), 5 deletions(-) > > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig > index 4aae7aba4d61..c5ef3afa89a6 100644 > --- a/arch/x86/Kconfig > +++ b/arch/x86/Kconfig > @@ -448,13 +448,22 @@ config RETPOLINE > config RESCTRL > bool "Resource Control feature support" > default n > - depends on X86 && CPU_SUP_INTEL > + depends on X86 && (CPU_SUP_INTEL || CPU_SUP_AMD) > select KERNFS > help > - Select to enable resource allocation and monitoring which are > - sub-features of Intel Resource Director Technology(RDT). More > - information about RDT can be found in the Intel x86 > - Architecture Software Developer Manual. > + Select to enable Resource Control feature support. > + > + These features are intended to provide the support for the allocation > + and monitoring the usage of certain system resources by one or more and monitoring of the usage > + processors. > + > + Intel refers this feature as Intel Resource Director Technology refers to this feature > + (Intel(R) RDT). More information about RDT can be found in the > + Intel x86 Architecture Software Developer Manual. > + > + AMD refers this feature as AMD Platform Quality of Service(AMD QoS). refers to this feature > + More information about AMD QoS can be found in AMD64 Technology > + Platform Quality of Service Extensions manual. > > Say N if unsure. > > -- ~Randy
