Merge branch 'for-next/perf' into for-next/core

* for-next/perf:
  drivers/perf: Improve build test coverage
  drivers/perf: thunderx2_pmu: Change data in size tx2_uncore_event_update()
  drivers/perf: hisi: Fix PA PMU counter offset

Author: willdeacon

drivers/perf/Kconfig

@@ -36,7 +36,7 @@ config ARM_CCI5xx_PMU
 
 config ARM_CCN
 	tristate "ARM CCN driver support"
-	depends on ARM || ARM64
+	depends on ARM || ARM64 || COMPILE_TEST
 	help
 	  PMU (perf) driver supporting the ARM CCN (Cache Coherent Network)
 	  interconnect.
@@ -62,7 +62,8 @@ config ARM_PMU_ACPI
 
 config ARM_SMMU_V3_PMU
 	 tristate "ARM SMMUv3 Performance Monitors Extension"
-	 depends on ARM64 && ACPI
+	 depends on (ARM64 && ACPI) || (COMPILE_TEST && 64BIT)
+	 depends on GENERIC_MSI_IRQ_DOMAIN
 	   help
 	   Provides support for the ARM SMMUv3 Performance Monitor Counter
 	   Groups (PMCG), which provide monitoring of transactions passing
@@ -80,7 +81,7 @@ config ARM_DSU_PMU
 
 config FSL_IMX8_DDR_PMU
 	tristate "Freescale i.MX8 DDR perf monitor"
-	depends on ARCH_MXC
+	depends on ARCH_MXC || COMPILE_TEST
 	  help
 	  Provides support for the DDR performance monitor in i.MX8, which
 	  can give information about memory throughput and other related
@@ -108,15 +109,16 @@ config QCOM_L3_PMU
 
 config THUNDERX2_PMU
 	tristate "Cavium ThunderX2 SoC PMU UNCORE"
-	depends on ARCH_THUNDER2 && ARM64 && ACPI && NUMA
+	depends on ARCH_THUNDER2 || COMPILE_TEST
+	depends on NUMA && ACPI
 	default m
 	help
 	   Provides support for ThunderX2 UNCORE events.
 	   The SoC has PMU support in its L3 cache controller (L3C) and
 	   in the DDR4 Memory Controller (DMC).
 
 config XGENE_PMU
-        depends on ARCH_XGENE
+        depends on ARCH_XGENE || (COMPILE_TEST && 64BIT)
         bool "APM X-Gene SoC PMU"
         default n
         help

drivers/perf/hisilicon/hisi_uncore_pa_pmu.c

@@ -27,7 +27,7 @@
 #define PA_INT_CLEAR			0x1c7c
 #define PA_EVENT_TYPE0			0x1c80
 #define PA_PMU_VERSION			0x1cf0
-#define PA_EVENT_CNT0_L			0x1f00
+#define PA_EVENT_CNT0_L			0x1d00
 
 #define PA_EVTYPE_MASK			0xff
 #define PA_NR_COUNTERS			0x8

drivers/perf/thunderx2_pmu.c

@@ -487,7 +487,7 @@ static void tx2_uncore_event_update(struct perf_event *event)
 		new = reg_readl(hwc->event_base);
 		prev = local64_xchg(&hwc->prev_count, new);
 		/* handles rollover of 32 bit counter */
-		delta = (u32)(((1UL << 32) - prev) + new);
+		delta = (u32)(((1ULL << 32) - prev) + new);
 	}
 
 	/* DMC event data_transfers granularity is 16 Bytes, convert it to 64 */