diff options
| author | Anaelle Cazuc <anaelle.cazuc@stormshield.eu> | 2026-05-28 16:28:32 +0000 |
|---|---|---|
| committer | Mitchell Horne <mhorne@FreeBSD.org> | 2026-05-31 17:50:20 +0000 |
| commit | 03c69dd90122c4ffa91a749f668a2ac8fa6843a2 (patch) | |
| tree | 706826f6b09afb4d55c1f4d88335c02b8b23b98e | |
| parent | 510ee6698d377f4a9a4eeb08d9dc17bdc72ad5ab (diff) | |
pmc: add sapphire rapids model
This commit adds the sapphire rapids CPU model to hwpmc_intel.c,
allowing hwpmc to be used on this CPU family.
Reviewed by: mhorne
MFC after: 3 days
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D57263
| -rw-r--r-- | sys/dev/hwpmc/hwpmc_intel.c | 4 | ||||
| -rw-r--r-- | sys/sys/pmc.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/sys/dev/hwpmc/hwpmc_intel.c b/sys/dev/hwpmc/hwpmc_intel.c index 942cadfae4cf..4c8d0cd2e2bd 100644 --- a/sys/dev/hwpmc/hwpmc_intel.c +++ b/sys/dev/hwpmc/hwpmc_intel.c @@ -266,6 +266,10 @@ pmc_intel_initialize(void) cputype = PMC_CPU_INTEL_EMERALD_RAPIDS; nclasses = 3; break; + case 0x8F: + cputype = PMC_CPU_INTEL_SAPPHIRE_RAPIDS; + nclasses = 3; + break; } break; } diff --git a/sys/sys/pmc.h b/sys/sys/pmc.h index 21dbf48e976b..cf0382f66af3 100644 --- a/sys/sys/pmc.h +++ b/sys/sys/pmc.h @@ -111,6 +111,7 @@ extern char pmc_cpuid[PMC_CPUID_LEN]; __PMC_CPU(INTEL_ALDERLAKEN, 0xA1, "Intel AlderlakeN") \ __PMC_CPU(INTEL_GRANITE_RAPIDS, 0xA2, "Intel Granite Rapids") \ __PMC_CPU(INTEL_METEOR_LAKE, 0xA3, "Intel Meteorlake") \ + __PMC_CPU(INTEL_SAPPHIRE_RAPIDS, 0xA4, "Intel Sapphire Rapids") \ __PMC_CPU(PPC_7450, 0x300, "PowerPC MPC7450") \ __PMC_CPU(PPC_E500, 0x340, "PowerPC e500 Core") \ __PMC_CPU(PPC_970, 0x380, "IBM PowerPC 970") \ |