Commit 7dc40880 authored by David S. Miller's avatar David S. Miller
Browse files

[SPARC64]: SMP trampoline needs to avoid %tick_cmpr on sun4v too. 



Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 53140b71

arch/sparc64/kernel/trampoline.S

+3 −4
Original line number Diff line number Diff line
@@ -95,14 +95,13 @@ spitfire_startup: 
	membar		#Sync



startup_continue:

	mov		%o0, %l0

	BRANCH_IF_SUN4V(g1, niagara_lock_tlb)



	sethi		%hi(0x80000000), %g2

	sllx		%g2, 32, %g2

	wr		%g2, 0, %tick_cmpr



	mov		%o0, %l0



	BRANCH_IF_SUN4V(g1, niagara_lock_tlb)



	/* Call OBP by hand to lock KERNBASE into i/d tlbs.

	 * We lock 2 consequetive entries if we are 'bigkernel'.

	 */