09.08.24 13:36, Alejandro Vallejo:
On Fri Aug 9, 2024 at 11:09 AM BST, Sergiy Kibrik wrote:
With specific config option INTEL in place and most of the code that depends
on intel.c now can be optionally enabled/disabled it's now possible to put
the whole intel.c under INTEL option as well. This will allow for a Xen build
without Intel CPU support.
Signed-off-by: Sergiy Kibrik <sergiy_kib...@epam.com>
---
xen/arch/x86/cpu/Makefile | 6 +++---
xen/arch/x86/cpu/common.c | 4 +++-
xen/arch/x86/include/asm/processor.h | 7 ++++---
3 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/xen/arch/x86/cpu/Makefile b/xen/arch/x86/cpu/Makefile
index eafce5f204..020c86bda3 100644
--- a/xen/arch/x86/cpu/Makefile
+++ b/xen/arch/x86/cpu/Makefile
@@ -6,10 +6,10 @@ obj-y += amd.o
obj-y += centaur.o
obj-y += common.o
obj-y += hygon.o
-obj-y += intel.o
-obj-y += intel_cacheinfo.o
+obj-$(CONFIG_INTEL) += intel.o
+obj-$(CONFIG_INTEL) += intel_cacheinfo.o
obj-y += mwait-idle.o
-obj-y += shanghai.o
+obj-$(CONFIG_INTEL) += shanghai.o
Why pick this one too? It's based on VIA IP, aiui.
shanghai.c and intel.c both use init_intel_cacheinfo() routine, so
there's build dependency on Intel code.
-Sergiy
