linux-kernel - [PATCH] drivers/perf: arm_spe: fix ID_AA64DFR0_PMSVER

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Message-ID: <20220922081136.2508758-1-liushixin2@huawei.com>
Date:   Thu, 22 Sep 2022 16:11:36 +0800
From:   Liu Shixin <liushixin2@...wei.com>
To:     Will Deacon <will@...nel.org>, Mark Rutland <mark.rutland@....com>,
        "Mark Brown" <broonie@...nel.org>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, Liu Shixin <liushixin2@...wei.com>
Subject: [PATCH] drivers/perf: arm_spe: fix ID_AA64DFR0_PMSVER_* undeclared

Convert ID_AA64DFR0_PMSVER_* to ID_AA64DFR0_EL1_PMSVer_*.

Signed-off-by: Liu Shixin <liushixin2@...wei.com>
---
 drivers/perf/arm_spe_pmu.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c
index db8a0a841062..00e3a637f7b6 100644
--- a/drivers/perf/arm_spe_pmu.c
+++ b/drivers/perf/arm_spe_pmu.c
@@ -676,9 +676,9 @@ static irqreturn_t arm_spe_pmu_irq_handler(int irq, void *dev)
 static u64 arm_spe_pmsevfr_res0(u16 pmsver)
 {
 	switch (pmsver) {
-	case ID_AA64DFR0_PMSVER_8_2:
+	case ID_AA64DFR0_EL1_PMSVer_IMP:
 		return SYS_PMSEVFR_EL1_RES0_8_2;
-	case ID_AA64DFR0_PMSVER_8_3:
+	case ID_AA64DFR0_EL1_PMSVer_V1P1:
 	/* Return the highest version we support in default */
 	default:
 		return SYS_PMSEVFR_EL1_RES0_8_3;
@@ -960,7 +960,7 @@ static void __arm_spe_pmu_dev_probe(void *info)
 	struct device *dev = &spe_pmu->pdev->dev;
 
 	fld = cpuid_feature_extract_unsigned_field(read_cpuid(ID_AA64DFR0_EL1),
-						   ID_AA64DFR0_PMSVER_SHIFT);
+						   ID_AA64DFR0_EL1_PMSVer_SHIFT);
 	if (!fld) {
 		dev_err(dev,
 			"unsupported ID_AA64DFR0_EL1.PMSVer [%d] on CPU %d\n",
-- 
2.25.1