Subject: linux-next: manual merge of the kvm-arm tree with the arm64 tree

From: Stephen Rothwell <[email-masked]>
Date: Mon, 19 Sep 2022 14:05:31 +1000

Hi all,

Today's linux-next merge of the kvm-arm tree got a conflict in:

  arch/arm64/kvm/sys_regs.c

between commit:

  55adc08d7e64 ("arm64/sysreg: Add _EL1 into ID_AA64PFR0_EL1 definition names")

from the arm64 tree and commit:

  cdd5036d048c ("KVM: arm64: Drop raz parameter from read_id_reg()")

from the kvm-arm 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/arm64/kvm/sys_regs.c
index 2ef1121ab844,9569772cf09a..000000000000
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@@ -1208,9 -1210,9 +1210,9 @@@ static int set_id_aa64pfr0_el1(struct k
  		return -EINVAL;
  
  	/* We can only differ with CSV[23], and anything else is an error */
- 	val ^= read_id_reg(vcpu, rd, false);
+ 	val ^= read_id_reg(vcpu, rd);
 -	val &= ~((0xFUL << ID_AA64PFR0_CSV2_SHIFT) |
 -		 (0xFUL << ID_AA64PFR0_CSV3_SHIFT));
 +	val &= ~((0xFUL << ID_AA64PFR0_EL1_CSV2_SHIFT) |
 +		 (0xFUL << ID_AA64PFR0_EL1_CSV3_SHIFT));
  	if (val)
  		return -EINVAL;