On 07/01/2015 10:55 AM, Darren Hart wrote:
On 7/1/15 9:57 AM, Saul Wold wrote:
Place the core x86 architecture kernel config items into a new
base config that the other x86 related architectures will use
Signed-off-by: Saul Wold <s...@linux.intel.com>
---
meta/cfg/kernel-cache/cfg/x86_base.cfg | 9 +++++++++
meta/cfg/kernel-cache/cfg/x86_base.scc | 4 ++++
2 files changed, 13 insertions(+)
create mode 100644 meta/cfg/kernel-cache/cfg/x86_base.cfg
create mode 100644 meta/cfg/kernel-cache/cfg/x86_base.scc
diff --git a/meta/cfg/kernel-cache/cfg/x86_base.cfg
b/meta/cfg/kernel-cache/cfg/x86_base.cfg
new file mode 100644
index 0000000..39263ef
--- /dev/null
+++ b/meta/cfg/kernel-cache/cfg/x86_base.cfg
@@ -0,0 +1,9 @@
+CONFIG_X86=y
+CONFIG_X86_MSR=y
+CONFIG_X86_CPUID=y
+CONFIG_MTRR=y
+CONFIG_PCI_MSI=y
PCI_MSI seems a strange option for this list. It depends on PCI=y which
isn't specified. It is automatically selected for one case (AMD
specific). Curious how this ended up here.
So are you suggesting that this move the a pci.cfg similar to your
suggestion of CONFIG_HOTPLUG_PCI?
I could do that and add CONFIG_PCI to enable PCI with and then drop
CONFIG_PCI from many of the bsp fragments, but I would do that later.
+
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
+CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
+# CONFIG_MTRR_SANITIZER is not set
Since this is expressly disabling something that is recommended to leave
on, and which has a enable/disable default, and can be controlled via
the command line - we need a specific reason for disabling
MTRR_SANITIZER. Do we have a compelling case for disabling this on ALL
x86 systems?
Quite Honestly this was a Cut and paste that both x86 and x86_64 had in
them, so it was common, I don't have the history or the knowledge right
now to understand the specific reason or compelling case to
include/exclude that setting, so I kept it consistent.
I could remove it, but I would only be testing with the Quark right now
since I don't have the bandwidth to test the reset of the BSPs, which is
why I have not converted them.
Sau!
diff --git a/meta/cfg/kernel-cache/cfg/x86_base.scc
b/meta/cfg/kernel-cache/cfg/x86_base.scc
new file mode 100644
index 0000000..a75808d
--- /dev/null
+++ b/meta/cfg/kernel-cache/cfg/x86_base.scc
@@ -0,0 +1,4 @@
+include efi.scc
+include timer/hpet.scc
+include timer/no_hz.scc
+kconf hardware x86_base.cfg
--
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