diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c
index 9432515a20ea9c179419a659652b636e5a6be5ca..d9ce4b162e2ce0533039cbe2d5ef4704ecb24642 100644
--- a/drivers/acpi/cppc_acpi.c
+++ b/drivers/acpi/cppc_acpi.c
@@ -1050,36 +1050,6 @@ static int cpc_write(int cpu, struct cpc_register_resource *reg_res, u64 val)
 	return ret_val;
 }
 
-#ifdef CONFIG_HISILICON_CPPC_CPUFREQ_WORKAROUND
-/*
- * We reuse the desired performance register to store the real performance
- * calculated by the platform.
- */
-u64 hisi_cppc_get_real_perf(unsigned int cpunum)
-{
-	int pcc_ss_id = per_cpu(cpu_pcc_subspace_idx, cpunum);
-	struct cpc_desc *cpc_desc = per_cpu(cpc_desc_ptr, cpunum);
-	struct cpc_register_resource *desired_reg;
-	u64 desired_perf;
-	int ret;
-
-	/*
-	 * Make sure that the platform has finished the frequency adjustment
-	 * and has written the real performance into the desired performance
-	 * register.
-	 */
-	ret = check_pcc_chan(pcc_ss_id, false);
-	if (ret)
-		return 0;
-
-	desired_reg = &cpc_desc->cpc_regs[DESIRED_PERF];
-	cpc_read(cpunum, desired_reg, &desired_perf);
-
-	return desired_perf;
-}
-EXPORT_SYMBOL_GPL(hisi_cppc_get_real_perf);
-#endif
-
 /**
  * cppc_get_perf_caps - Get a CPUs performance capabilities.
  * @cpunum: CPU from which to get capabilities info.
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 07a8d31e2148c01f22a756a5eabbf3dd4c338f67..0cd8eb76ad592b9e3c5531380c6f74e4d539b594 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -18,13 +18,6 @@ config ACPI_CPPC_CPUFREQ
 
 	  If in doubt, say N.
 
-config HISILICON_CPPC_CPUFREQ_WORKAROUND
-	bool "Workaround for Hisilicon CPPC Cpufreq"
-	default y
-	depends on ACPI_CPPC_CPUFREQ && ARM64
-	help
-	  This option enables a workaround for Hisilicon CPPC Cpufreq.
-
 config ARM_ARMADA_37XX_CPUFREQ
 	tristate "Armada 37xx CPUFreq support"
 	depends on ARCH_MVEBU && CPUFREQ_DT
diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c
index 75226bb0233ada69a98a424c901f368013da39d6..30f3021497304a5abc9868e54df2c41d17b093e3 100644
--- a/drivers/cpufreq/cppc_cpufreq.c
+++ b/drivers/cpufreq/cppc_cpufreq.c
@@ -33,16 +33,6 @@
 /* Offest in the DMI processor structure for the max frequency */
 #define DMI_PROCESSOR_MAX_SPEED  0x14
 
-struct cppc_workaround_info {
-	char oem_id[ACPI_OEM_ID_SIZE +1];
-	char oem_table_id[ACPI_OEM_TABLE_ID_SIZE + 1];
-	u32 oem_revision;
-	unsigned int (*get_rate)(unsigned int cpu);
-};
-
-/* CPPC workaround for get_rate callback */
-unsigned int (*cppc_wa_get_rate)(unsigned int cpu);
-
 /*
  * These structs contain information parsed from per CPU
  * ACPI _CPC structures.
@@ -344,9 +334,6 @@ static unsigned int cppc_cpufreq_get_rate(unsigned int cpunum)
 	struct cppc_cpudata *cpu = all_cpu_data[cpunum];
 	int ret;
 
-	if (cppc_wa_get_rate)
-		return cppc_wa_get_rate(cpunum);
-
 	ret = cppc_get_perf_ctrs(cpunum, &fb_ctrs_t0);
 	if (ret)
 		return ret;
@@ -370,61 +357,6 @@ static struct cpufreq_driver cppc_cpufreq_driver = {
 	.name = "cppc_cpufreq",
 };
 
-#ifdef CONFIG_HISILICON_CPPC_CPUFREQ_WORKAROUND
-/*
- * When the platform does not support delivered performance counter or
- * reference performance counter, it can calculate the performance using the
- * platform specific mechanism. We reuse the desired performance register to
- * store the real performance calculated by the platform.
- */
-static unsigned int hisi_cppc_cpufreq_get_rate(unsigned int cpunum)
-{
-	struct cppc_cpudata *cpu = all_cpu_data[cpunum];
-	u64 desired_perf = hisi_cppc_get_real_perf(cpunum);
-
-	return cppc_cpufreq_perf_to_khz(cpu, desired_perf);
-}
-#endif
-
-static struct cppc_workaround_info wa_info[] = {
-#ifdef CONFIG_HISILICON_CPPC_CPUFREQ_WORKAROUND
-	{
-		.oem_id		= "HISI  ",
-		.oem_table_id	= "HIP07   ",
-		.oem_revision	= 0,
-		.get_rate = hisi_cppc_cpufreq_get_rate,
-	}, {
-		.oem_id		= "HISI  ",
-		.oem_table_id	= "HIP08   ",
-		.oem_revision	= 0,
-		.get_rate = hisi_cppc_cpufreq_get_rate,
-	},
-#endif
-	{}
-};
-
-static int cppc_check_workaround(void)
-{
-	struct acpi_table_header *tbl;
-	acpi_status status = AE_OK;
-	int i;
-
-	status = acpi_get_table(ACPI_SIG_PCCT, 0, &tbl);
-	if (ACPI_FAILURE(status) || !tbl)
-		return -EINVAL;
-
-	for (i = 0; i < ARRAY_SIZE(wa_info) - 1; i++) {
-		if (!memcmp(wa_info[i].oem_id, tbl->oem_id, ACPI_OEM_ID_SIZE) &&
-		    !memcmp(wa_info[i].oem_table_id, tbl->oem_table_id, ACPI_OEM_TABLE_ID_SIZE) &&
-		    wa_info[i].oem_revision == tbl->oem_revision) {
-			cppc_wa_get_rate = wa_info[i].get_rate;
-			return 0;
-		}
-	}
-
-	return -EINVAL;
-}
-
 static int __init cppc_cpufreq_init(void)
 {
 	int i, ret = 0;
@@ -454,8 +386,6 @@ static int __init cppc_cpufreq_init(void)
 		goto out;
 	}
 
-	cppc_check_workaround();
-
 	ret = cpufreq_register_driver(&cppc_cpufreq_driver);
 	if (ret)
 		goto out;
diff --git a/include/acpi/cppc_acpi.h b/include/acpi/cppc_acpi.h
index 3469ec4517d165f3e80c7cc2c1123ab3416039e1..8e0b8250a139975ffd49cea4e2ce724ba464bd9d 100644
--- a/include/acpi/cppc_acpi.h
+++ b/include/acpi/cppc_acpi.h
@@ -142,8 +142,4 @@ extern int cppc_get_perf_caps(int cpu, struct cppc_perf_caps *caps);
 extern int acpi_get_psd_map(struct cppc_cpudata **);
 extern unsigned int cppc_get_transition_latency(int cpu);
 
-#ifdef CONFIG_HISILICON_CPPC_CPUFREQ_WORKAROUND
-u64 hisi_cppc_get_real_perf(unsigned int cpunum);
-#endif
-
 #endif /* _CPPC_ACPI_H*/