* [PATCH] x86: Arrange X86_EXTENDED_PLATFORM options into hierarchy
@ 2011-04-05 12:27 Ameya Palande
2011-04-07 23:35 ` Randy Dunlap
0 siblings, 1 reply; 2+ messages in thread
From: Ameya Palande @ 2011-04-05 12:27 UTC (permalink / raw)
To: linux-kernel; +Cc: x86, tglx, mingo, hpa
+- Support for extended (non-PC) x86 platform
| +- AMD Elan
| +- Moorestown MID platform
| +- RDC R-321x SoC
| +- Support non-standard 32-bit SMP architectures
| +- NUMAQ (IBM/Sequent)
| +- Summit/EXA (IBM x440)
Signed-off-by: Ameya Palande <ameya.palande@nokia.com>
---
arch/x86/Kconfig | 112 ++++++++++++++++++++++++++---------------------------
1 files changed, 55 insertions(+), 57 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index cc6c53a..6aaeb49 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -319,55 +319,12 @@ config X86_EXTENDED_PLATFORM
If you have one of these systems, or if you want to build a
generic distribution kernel, say Y here - otherwise say N.
-endif
-
-if X86_64
-config X86_EXTENDED_PLATFORM
- bool "Support for extended (non-PC) x86 platforms"
- default y
- ---help---
- If you disable this option then the kernel will only support
- standard PC platforms. (which covers the vast majority of
- systems out there.)
-
- If you enable this option then you'll be able to select support
- for the following (non-PC) 64 bit x86 platforms:
- ScaleMP vSMP
- SGI Ultraviolet
-
- If you have one of these systems, or if you want to build a
- generic distribution kernel, say Y here - otherwise say N.
-endif
-# This is an alphabetically sorted list of 64 bit extended platforms
-# Please maintain the alphabetic order if and when there are additions
-
-config X86_VSMP
- bool "ScaleMP vSMP"
- select PARAVIRT_GUEST
- select PARAVIRT
- depends on X86_64 && PCI
- depends on X86_EXTENDED_PLATFORM
- ---help---
- Support for ScaleMP vSMP systems. Say 'Y' here if this kernel is
- supposed to run on these EM64T-based machines. Only choose this option
- if you have one of these machines.
-
-config X86_UV
- bool "SGI Ultraviolet"
- depends on X86_64
- depends on X86_EXTENDED_PLATFORM
- depends on NUMA
- depends on X86_X2APIC
- ---help---
- This option is needed in order to support SGI Ultraviolet systems.
- If you don't have one of these, you should say N here.
# Following is an alphabetically sorted list of 32 bit extended platforms
# Please maintain the alphabetic order if and when there are additions
config X86_ELAN
bool "AMD Elan"
- depends on X86_32
depends on X86_EXTENDED_PLATFORM
---help---
Select this for an AMD Elan processor.
@@ -380,7 +337,6 @@ config X86_INTEL_CE
bool "CE4100 TV platform"
depends on PCI
depends on PCI_GODIRECT
- depends on X86_32
depends on X86_EXTENDED_PLATFORM
select X86_REBOOTFIXUPS
select OF
@@ -394,7 +350,6 @@ config X86_MRST
bool "Moorestown MID platform"
depends on PCI
depends on PCI_GOANY
- depends on X86_32
depends on X86_EXTENDED_PLATFORM
depends on X86_IO_APIC
select APB_TIMER
@@ -412,7 +367,6 @@ config X86_MRST
config X86_RDC321X
bool "RDC R-321x SoC"
- depends on X86_32
depends on X86_EXTENDED_PLATFORM
select M486
select X86_REBOOTFIXUPS
@@ -423,7 +377,7 @@ config X86_RDC321X
config X86_32_NON_STANDARD
bool "Support non-standard 32-bit SMP architectures"
- depends on X86_32 && SMP
+ depends on SMP
depends on X86_EXTENDED_PLATFORM
---help---
This option compiles in the NUMAQ, Summit, bigsmp, ES7000, default
@@ -446,19 +400,10 @@ config X86_NUMAQ
of Flat Logical. You will need a new lynxer.elf file to flash your
firmware with - send email to <Martin.Bligh@us.ibm.com>.
-config X86_SUPPORTS_MEMORY_FAILURE
- def_bool y
- # MCE code calls memory_failure():
- depends on X86_MCE
- # On 32-bit this adds too big of NODES_SHIFT and we run out of page flags:
- depends on !X86_NUMAQ
- # On 32-bit SPARSEMEM adds too big of SECTIONS_WIDTH:
- depends on X86_64 || !SPARSEMEM
- select ARCH_SUPPORTS_MEMORY_FAILURE
config X86_VISWS
bool "SGI 320/540 (Visual Workstation)"
- depends on X86_32 && PCI && X86_MPPARSE && PCI_GODIRECT
+ depends on PCI && X86_MPPARSE && PCI_GODIRECT
depends on X86_32_NON_STANDARD
---help---
The SGI Visual Workstation series is an IA32-based workstation
@@ -482,6 +427,59 @@ config X86_ES7000
---help---
Support for Unisys ES7000 systems. Say 'Y' here if this kernel is
supposed to run on an IA32-based Unisys ES7000 system.
+endif
+
+config X86_SUPPORTS_MEMORY_FAILURE
+ def_bool y
+ # MCE code calls memory_failure():
+ depends on X86_MCE
+ # On 32-bit this adds too big of NODES_SHIFT and we run out of page flags:
+ depends on !X86_NUMAQ
+ # On 32-bit SPARSEMEM adds too big of SECTIONS_WIDTH:
+ depends on X86_64 || !SPARSEMEM
+ select ARCH_SUPPORTS_MEMORY_FAILURE
+
+if X86_64
+config X86_EXTENDED_PLATFORM
+ bool "Support for extended (non-PC) x86 platforms"
+ default y
+ ---help---
+ If you disable this option then the kernel will only support
+ standard PC platforms. (which covers the vast majority of
+ systems out there.)
+
+ If you enable this option then you'll be able to select support
+ for the following (non-PC) 64 bit x86 platforms:
+ ScaleMP vSMP
+ SGI Ultraviolet
+
+ If you have one of these systems, or if you want to build a
+ generic distribution kernel, say Y here - otherwise say N.
+
+# This is an alphabetically sorted list of 64 bit extended platforms
+# Please maintain the alphabetic order if and when there are additions
+
+config X86_VSMP
+ bool "ScaleMP vSMP"
+ select PARAVIRT_GUEST
+ select PARAVIRT
+ depends on PCI
+ depends on X86_EXTENDED_PLATFORM
+ ---help---
+ Support for ScaleMP vSMP systems. Say 'Y' here if this kernel is
+ supposed to run on these EM64T-based machines. Only choose this option
+ if you have one of these machines.
+
+config X86_UV
+ bool "SGI Ultraviolet"
+ depends on X86_EXTENDED_PLATFORM
+ depends on NUMA
+ depends on X86_X2APIC
+ ---help---
+ This option is needed in order to support SGI Ultraviolet systems.
+ If you don't have one of these, you should say N here.
+endif
+
config X86_32_IRIS
tristate "Eurobraille/Iris poweroff module"
--
1.7.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] x86: Arrange X86_EXTENDED_PLATFORM options into hierarchy
2011-04-05 12:27 [PATCH] x86: Arrange X86_EXTENDED_PLATFORM options into hierarchy Ameya Palande
@ 2011-04-07 23:35 ` Randy Dunlap
0 siblings, 0 replies; 2+ messages in thread
From: Randy Dunlap @ 2011-04-07 23:35 UTC (permalink / raw)
To: Ameya Palande; +Cc: linux-kernel, x86, tglx, mingo, hpa
On Tue, 5 Apr 2011 15:27:46 +0300 Ameya Palande wrote:
> +- Support for extended (non-PC) x86 platform
> | +- AMD Elan
> | +- Moorestown MID platform
> | +- RDC R-321x SoC
> | +- Support non-standard 32-bit SMP architectures
> | +- NUMAQ (IBM/Sequent)
> | +- Summit/EXA (IBM x440)
>
> Signed-off-by: Ameya Palande <ameya.palande@nokia.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Looks good. Thanks.
> ---
> arch/x86/Kconfig | 112 ++++++++++++++++++++++++++---------------------------
> 1 files changed, 55 insertions(+), 57 deletions(-)
>
> diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
> index cc6c53a..6aaeb49 100644
> --- a/arch/x86/Kconfig
> +++ b/arch/x86/Kconfig
> @@ -319,55 +319,12 @@ config X86_EXTENDED_PLATFORM
>
> If you have one of these systems, or if you want to build a
> generic distribution kernel, say Y here - otherwise say N.
> -endif
> -
> -if X86_64
> -config X86_EXTENDED_PLATFORM
> - bool "Support for extended (non-PC) x86 platforms"
> - default y
> - ---help---
> - If you disable this option then the kernel will only support
> - standard PC platforms. (which covers the vast majority of
> - systems out there.)
> -
> - If you enable this option then you'll be able to select support
> - for the following (non-PC) 64 bit x86 platforms:
> - ScaleMP vSMP
> - SGI Ultraviolet
> -
> - If you have one of these systems, or if you want to build a
> - generic distribution kernel, say Y here - otherwise say N.
> -endif
> -# This is an alphabetically sorted list of 64 bit extended platforms
> -# Please maintain the alphabetic order if and when there are additions
> -
> -config X86_VSMP
> - bool "ScaleMP vSMP"
> - select PARAVIRT_GUEST
> - select PARAVIRT
> - depends on X86_64 && PCI
> - depends on X86_EXTENDED_PLATFORM
> - ---help---
> - Support for ScaleMP vSMP systems. Say 'Y' here if this kernel is
> - supposed to run on these EM64T-based machines. Only choose this option
> - if you have one of these machines.
> -
> -config X86_UV
> - bool "SGI Ultraviolet"
> - depends on X86_64
> - depends on X86_EXTENDED_PLATFORM
> - depends on NUMA
> - depends on X86_X2APIC
> - ---help---
> - This option is needed in order to support SGI Ultraviolet systems.
> - If you don't have one of these, you should say N here.
>
> # Following is an alphabetically sorted list of 32 bit extended platforms
> # Please maintain the alphabetic order if and when there are additions
>
> config X86_ELAN
> bool "AMD Elan"
> - depends on X86_32
> depends on X86_EXTENDED_PLATFORM
> ---help---
> Select this for an AMD Elan processor.
> @@ -380,7 +337,6 @@ config X86_INTEL_CE
> bool "CE4100 TV platform"
> depends on PCI
> depends on PCI_GODIRECT
> - depends on X86_32
> depends on X86_EXTENDED_PLATFORM
> select X86_REBOOTFIXUPS
> select OF
> @@ -394,7 +350,6 @@ config X86_MRST
> bool "Moorestown MID platform"
> depends on PCI
> depends on PCI_GOANY
> - depends on X86_32
> depends on X86_EXTENDED_PLATFORM
> depends on X86_IO_APIC
> select APB_TIMER
> @@ -412,7 +367,6 @@ config X86_MRST
>
> config X86_RDC321X
> bool "RDC R-321x SoC"
> - depends on X86_32
> depends on X86_EXTENDED_PLATFORM
> select M486
> select X86_REBOOTFIXUPS
> @@ -423,7 +377,7 @@ config X86_RDC321X
>
> config X86_32_NON_STANDARD
> bool "Support non-standard 32-bit SMP architectures"
> - depends on X86_32 && SMP
> + depends on SMP
> depends on X86_EXTENDED_PLATFORM
> ---help---
> This option compiles in the NUMAQ, Summit, bigsmp, ES7000, default
> @@ -446,19 +400,10 @@ config X86_NUMAQ
> of Flat Logical. You will need a new lynxer.elf file to flash your
> firmware with - send email to <Martin.Bligh@us.ibm.com>.
>
> -config X86_SUPPORTS_MEMORY_FAILURE
> - def_bool y
> - # MCE code calls memory_failure():
> - depends on X86_MCE
> - # On 32-bit this adds too big of NODES_SHIFT and we run out of page flags:
> - depends on !X86_NUMAQ
> - # On 32-bit SPARSEMEM adds too big of SECTIONS_WIDTH:
> - depends on X86_64 || !SPARSEMEM
> - select ARCH_SUPPORTS_MEMORY_FAILURE
>
> config X86_VISWS
> bool "SGI 320/540 (Visual Workstation)"
> - depends on X86_32 && PCI && X86_MPPARSE && PCI_GODIRECT
> + depends on PCI && X86_MPPARSE && PCI_GODIRECT
> depends on X86_32_NON_STANDARD
> ---help---
> The SGI Visual Workstation series is an IA32-based workstation
> @@ -482,6 +427,59 @@ config X86_ES7000
> ---help---
> Support for Unisys ES7000 systems. Say 'Y' here if this kernel is
> supposed to run on an IA32-based Unisys ES7000 system.
> +endif
> +
> +config X86_SUPPORTS_MEMORY_FAILURE
> + def_bool y
> + # MCE code calls memory_failure():
> + depends on X86_MCE
> + # On 32-bit this adds too big of NODES_SHIFT and we run out of page flags:
> + depends on !X86_NUMAQ
> + # On 32-bit SPARSEMEM adds too big of SECTIONS_WIDTH:
> + depends on X86_64 || !SPARSEMEM
> + select ARCH_SUPPORTS_MEMORY_FAILURE
> +
> +if X86_64
> +config X86_EXTENDED_PLATFORM
> + bool "Support for extended (non-PC) x86 platforms"
> + default y
> + ---help---
> + If you disable this option then the kernel will only support
> + standard PC platforms. (which covers the vast majority of
> + systems out there.)
> +
> + If you enable this option then you'll be able to select support
> + for the following (non-PC) 64 bit x86 platforms:
> + ScaleMP vSMP
> + SGI Ultraviolet
> +
> + If you have one of these systems, or if you want to build a
> + generic distribution kernel, say Y here - otherwise say N.
> +
> +# This is an alphabetically sorted list of 64 bit extended platforms
> +# Please maintain the alphabetic order if and when there are additions
> +
> +config X86_VSMP
> + bool "ScaleMP vSMP"
> + select PARAVIRT_GUEST
> + select PARAVIRT
> + depends on PCI
> + depends on X86_EXTENDED_PLATFORM
> + ---help---
> + Support for ScaleMP vSMP systems. Say 'Y' here if this kernel is
> + supposed to run on these EM64T-based machines. Only choose this option
> + if you have one of these machines.
> +
> +config X86_UV
> + bool "SGI Ultraviolet"
> + depends on X86_EXTENDED_PLATFORM
> + depends on NUMA
> + depends on X86_X2APIC
> + ---help---
> + This option is needed in order to support SGI Ultraviolet systems.
> + If you don't have one of these, you should say N here.
> +endif
> +
>
> config X86_32_IRIS
> tristate "Eurobraille/Iris poweroff module"
> --
---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2011-04-07 23:37 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-04-05 12:27 [PATCH] x86: Arrange X86_EXTENDED_PLATFORM options into hierarchy Ameya Palande
2011-04-07 23:35 ` Randy Dunlap
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®