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authorAnshuman Khandual <anshuman.khandual@arm.com>2023-06-14 09:59:38 +0300
committerCatalin Marinas <catalin.marinas@arm.com>2023-06-14 16:37:33 +0300
commit90cdde836c43154acb474553095bb7ee741160a5 (patch)
tree1122617bb93cc778da2b50366793188dba751e59 /drivers/hwtracing/coresight
parente01e1737e348acdfc43a620060410559072f29c1 (diff)
downloadlinux-90cdde836c43154acb474553095bb7ee741160a5.tar.xz
arm64/sysreg: Rename TRBBASER_EL1 fields per auto-gen tools format
This renames TRBBASER_EL1 register fields per auto-gen tools format without causing any functional change in the TRBE driver. Cc: Will Deacon <will@kernel.org> Cc: Marc Zyngier <maz@kernel.org> Cc: Mark Brown <broonie@kernel.org> Cc: Rob Herring <robh@kernel.org> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: James Morse <james.morse@arm.com> Cc: kvmarm@lists.linux.dev Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20230614065949.146187-4-anshuman.khandual@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'drivers/hwtracing/coresight')
-rw-r--r--drivers/hwtracing/coresight/coresight-trbe.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwtracing/coresight/coresight-trbe.h b/drivers/hwtracing/coresight/coresight-trbe.h
index 8ea7079d60bb..0b73d9d10aa8 100644
--- a/drivers/hwtracing/coresight/coresight-trbe.h
+++ b/drivers/hwtracing/coresight/coresight-trbe.h
@@ -131,7 +131,7 @@ static inline unsigned long get_trbe_limit_pointer(void)
static inline unsigned long get_trbe_base_pointer(void)
{
u64 trbbaser = read_sysreg_s(SYS_TRBBASER_EL1);
- unsigned long addr = trbbaser & (TRBBASER_BASE_MASK << TRBBASER_BASE_SHIFT);
+ unsigned long addr = trbbaser & TRBBASER_EL1_BASE_MASK;
WARN_ON(!IS_ALIGNED(addr, PAGE_SIZE));
return addr;
@@ -140,7 +140,7 @@ static inline unsigned long get_trbe_base_pointer(void)
static inline void set_trbe_base_pointer(unsigned long addr)
{
WARN_ON(is_trbe_enabled());
- WARN_ON(!IS_ALIGNED(addr, (1UL << TRBBASER_BASE_SHIFT)));
+ WARN_ON(!IS_ALIGNED(addr, (1UL << TRBBASER_EL1_BASE_SHIFT)));
WARN_ON(!IS_ALIGNED(addr, PAGE_SIZE));
write_sysreg_s(addr, SYS_TRBBASER_EL1);
}