[PATCH 2/2] drivers/perf: Improve build test coverage
From: John Garry <hidden>
Date: 2021-08-25 09:15:51
Also in:
lkml
Subsystem:
arm pmu profiling and debugging, the rest · Maintainers:
Will Deacon, Mark Rutland, Linus Torvalds
Improve build test cover by allowing some drivers to build under COMPILE_TEST where possible. Some notes: - Mostly a dependency on CONFIG_ACPI is not really required for only building (but left untouched), but is required for TX2 which uses ACPI functions which have no stubs - XGENE required 64b dependency as it relies on some unsigned long perf struct fields being 64b - I don't see why TX2 requires NUMA to build, but left untouched - Added an explicit dependency on GENERIC_MSI_IRQ_DOMAIN for ARM_SMMU_V3_PMU, which is required for platform MSI functions Signed-off-by: John Garry <redacted> --- drivers/perf/Kconfig | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
index 77522e5efe11..4374af292e6d 100644
--- a/drivers/perf/Kconfig
+++ b/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
@@ -108,7 +109,8 @@ 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.
@@ -116,7 +118,7 @@ config THUNDERX2_PMU 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
--
2.26.2
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