[xen master] xen/ppc: Bump minimum target ISA to 3.0 (POWER9)

[patchbot@xxxxxxx]

commit 2115b443ab5039990398f936d1efe40b75bc296d
Author:     Shawn Anastasio <sanastasio@xxxxxxxxxxxxxxxxxxxxx>
AuthorDate: Wed Aug 23 09:27:29 2023 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Aug 23 09:27:29 2023 +0200

    xen/ppc: Bump minimum target ISA to 3.0 (POWER9)
    
    In preparation for implementing ISA3+ Radix MMU support, drop ISA 2.07B
    from the supported ISA list to avoid having a non-working
    configuration in tree. It can be re-added at a later point when Hash
    MMU support is added.
    
    Signed-off-by: Shawn Anastasio <sanastasio@xxxxxxxxxxxxxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/arch/ppc/Kconfig | 7 +------
 xen/arch/ppc/arch.mk | 1 -
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/xen/arch/ppc/Kconfig b/xen/arch/ppc/Kconfig
index b32dce39b8..ab116ffb2a 100644
--- a/xen/arch/ppc/Kconfig
+++ b/xen/arch/ppc/Kconfig
@@ -20,15 +20,10 @@ menu "ISA Selection"
 
 choice
        prompt "Base ISA"
-       default POWER_ISA_2_07B
+       default POWER_ISA_3_00
        help
          This selects the base ISA version that Xen will target.
 
-config POWER_ISA_2_07B
-       bool "Power ISA 2.07B (POWER8)"
-       help
-         Target version 2.07B of the Power ISA (POWER8) or later
-
 config POWER_ISA_3_00
        bool "Power ISA 3.00 (POWER9)"
        help
diff --git a/xen/arch/ppc/arch.mk b/xen/arch/ppc/arch.mk
index 3bf79bac37..d05cbf1df5 100644
--- a/xen/arch/ppc/arch.mk
+++ b/xen/arch/ppc/arch.mk
@@ -1,7 +1,6 @@
 ########################################
 # Power-specific definitions
 
-ppc-march-$(CONFIG_POWER_ISA_2_07B) := power8
 ppc-march-$(CONFIG_POWER_ISA_3_00) := power9
 
 CFLAGS += -m64 -mlittle-endian -mcpu=$(ppc-march-y)
--
generated by git-patchbot for /home/xen/git/xen.git#master