diff mbox series

[SRU,O,4/5] perf/x86/intel/uncore: Add LNL uncore iMC freerunning support

Message ID 20240924092446.26884-5-aaron.ma@canonical.com
State New
Headers show
Series uncore: Add ARL and LNL support on 6.11 | expand

Commit Message

Aaron Ma Sept. 24, 2024, 9:24 a.m. UTC 
From: Zhenyu Wang <zhenyuw@linux.intel.com>

BugLink: https://bugs.launchpad.net/bugs/2081810

LNL uncore imc freerunning counters keep same as previous HW.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20240731141353.759643-4-kan.liang@linux.intel.com
(cherry picked from commit 9ac57c456fcb17f07f8792219479b0c841d75ba7)
Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
---
 arch/x86/events/intel/uncore_snb.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/x86/events/intel/uncore_snb.c b/arch/x86/events/intel/uncore_snb.c
index 983beede73ac..f7402bd4da6e 100644
--- a/arch/x86/events/intel/uncore_snb.c
+++ b/arch/x86/events/intel/uncore_snb.c
@@ -1840,6 +1840,7 @@  static struct intel_uncore_type *lnl_mmio_uncores[] = {
 	&adl_uncore_imc,
 	&lnl_uncore_hbo,
 	&lnl_uncore_sncu,
+	&adl_uncore_imc_free_running,
 	NULL
 };