Hi Paul,
Today's linux-next merge of the kvm-ppc-paulus tree got a conflict in:
arch/powerpc/include/asm/reg.h
between commit:
29a969b76481 ("powerpc: Revert Load Monitor Register Support")
from the powerpc tree and commits:
7fd317f8c330 ("powerpc/64: Add some more SPRs and SPR bits for POWER9")
02ed21aeda0e ("powerpc/powernv: Define and set POWER9 HFSCR doorbell bit")
from the kvm-ppc-paulus tree.
I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging. You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.
--
Cheers,
Stephen Rothwell
diff --cc arch/powerpc/include/asm/reg.h
index 332e6b4b306a,04aa1ee8cdb6..000000000000
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@@ -292,6 -295,9 +295,7 @@@
#define SPRN_HRMOR 0x139 /* Real mode offset register */
#define SPRN_HSRR0 0x13A /* Hypervisor Save/Restore 0 */
#define SPRN_HSRR1 0x13B /* Hypervisor Save/Restore 1 */
-#define SPRN_LMRR 0x32D /* Load Monitor Region Register */
-#define SPRN_LMSER 0x32E /* Load Monitor Section Enable Register */
+ #define SPRN_ASDR 0x330 /* Access segment descriptor register */
#define SPRN_IC 0x350 /* Virtual Instruction Count */
#define SPRN_VTB 0x351 /* Virtual Time Base */
#define SPRN_LDBAR 0x352 /* LD Base Address Register */
@@@ -302,6 -308,8 +306,7 @@@
#define SPRN_PMCR 0x374 /* Power Management Control Register */
/* HFSCR and FSCR bit numbers are the same */
-#define FSCR_LM_LG 11 /* Enable Load Monitor Registers */
+ #define FSCR_MSGP_LG 10 /* Enable MSGP */
#define FSCR_TAR_LG 8 /* Enable Target Address Register */
#define FSCR_EBB_LG 7 /* Enable Event Based Branching */
#define FSCR_TM_LG 5 /* Enable Transactional Memory */
@@@ -315,6 -324,8 +320,7 @@@
#define FSCR_EBB __MASK(FSCR_EBB_LG)
#define FSCR_DSCR __MASK(FSCR_DSCR_LG)
#define SPRN_HFSCR 0xbe /* HV=1 Facility Status & Control Register */
-#define HFSCR_LM __MASK(FSCR_LM_LG)
+ #define HFSCR_MSGP __MASK(FSCR_MSGP_LG)
#define HFSCR_TAR __MASK(FSCR_TAR_LG)
#define HFSCR_EBB __MASK(FSCR_EBB_LG)
#define HFSCR_TM __MASK(FSCR_TM_LG)
