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Commit 748645bf authored by Nishanth Aravamudan's avatar Nishanth Aravamudan Committed by Benjamin Herrenschmidt
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powerpc/cputable: Advertise support for ISEL/HTM/DSCR/TAR on POWER8 



Signed-off-by: default avatarNishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 6c1bf482

arch/powerpc/kernel/cputable.c

+5 −0
Original line number Diff line number Diff line
@@ -103,6 +103,9 @@ extern void __restore_cpu_e6500(void); 
				 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \

				 PPC_FEATURE_TRUE_LE | \

				 PPC_FEATURE_PSERIES_PERFMON_COMPAT)

#define COMMON_USER2_POWER8	(PPC_FEATURE2_ARCH_2_07 | \

				 PPC_FEATURE2_HTM_COMP | PPC_FEATURE2_DSCR | \

				 PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR)

#define COMMON_USER_PA6T	(COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\

				 PPC_FEATURE_TRUE_LE | \

				 PPC_FEATURE_HAS_ALTIVEC_COMP)
@@ -445,6 +448,7 @@ static struct cpu_spec __initdata cpu_specs[] = { 
		.cpu_name		= "POWER8 (architected)",

		.cpu_features		= CPU_FTRS_POWER8,

		.cpu_user_features	= COMMON_USER_POWER8,

		.cpu_user_features2	= COMMON_USER2_POWER8,

		.mmu_features		= MMU_FTRS_POWER8,

		.icache_bsize		= 128,

		.dcache_bsize		= 128,
@@ -496,6 +500,7 @@ static struct cpu_spec __initdata cpu_specs[] = { 
		.cpu_name		= "POWER8 (raw)",

		.cpu_features		= CPU_FTRS_POWER8,

		.cpu_user_features	= COMMON_USER_POWER8,

		.cpu_user_features2	= COMMON_USER2_POWER8,

		.mmu_features		= MMU_FTRS_POWER8,

		.icache_bsize		= 128,

		.dcache_bsize		= 128,