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| author |   Thomas Zimmermann <tzimmermann@suse.de> | 2022-10-20 09:09:00 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-10-20 09:09:00 +0200 |
| commit | 1aca5ce036e3499336d1a2ace3070f908381c055 (patch) | |
| tree | 32b53fca3cff8c6c084d9c1d94d1761c3618e739 /drivers/perf/arm_spe_pmu.c | |
| parent | drm/amdgpu: use DRM_SCHED_FENCE_DONT_PIPELINE for VM updates (diff) | |
| parent | Linux 6.1-rc1 (diff) | |
| download | wireguard-linux-1aca5ce036e3499336d1a2ace3070f908381c055.tar.xz wireguard-linux-1aca5ce036e3499336d1a2ace3070f908381c055.zip | |
Merge drm/drm-fixes into drm-misc-fixes
Backmerging to get v6.1-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'drivers/perf/arm_spe_pmu.c')
| -rw-r--r-- | drivers/perf/arm_spe_pmu.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c index b65a7d9640e1..00e3a637f7b6 100644 --- a/drivers/perf/arm_spe_pmu.c +++ b/drivers/perf/arm_spe_pmu.c @@ -44,7 +44,9 @@ * This allows us to perform the check, i.e, perfmon_capable(), * in the context of the event owner, once, during the event_init(). */ -#define SPE_PMU_HW_FLAGS_CX BIT(0) +#define SPE_PMU_HW_FLAGS_CX 0x00001 + +static_assert((PERF_EVENT_FLAG_ARCH & SPE_PMU_HW_FLAGS_CX) == SPE_PMU_HW_FLAGS_CX); static void set_spe_event_has_cx(struct perf_event *event) { @@ -674,9 +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; @@ -958,7 +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", |