[PATCH 11/12] perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rsp

[Dapeng Mi]

DMR introduces Offmodule Response events in place of the legacy
Offcore Response events, but it still exposes the inherited
offcore_rsp PMU attribute for programming the corresponding MSR data.

Rename the DMR PMU attribute to offmodule_rsp so the sysfs interface
matches the underlying event name and avoids user confusion.

Signed-off-by: Dapeng Mi <dapeng1.mi@xxxxxxxxxxxxxxx>
---
 arch/x86/events/intel/core.c | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 276a54416d5c..963d391af2ee 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -6620,6 +6620,8 @@ static void intel_pmu_filter(struct pmu *pmu, int cpu, bool *ret)
 
 PMU_FORMAT_ATTR(offcore_rsp, "config1:0-63");
 
+PMU_FORMAT_ATTR(offmodule_rsp, "config1:0-63");
+
 PMU_FORMAT_ATTR(ldlat, "config1:0-15");
 
 PMU_FORMAT_ATTR(frontend, "config1:0-23");
@@ -6668,6 +6670,20 @@ static struct attribute *skl_format_attr[] = {
 	NULL,
 };
 
+static struct attribute *pnc_format_attr_rtm[] = {
+	&format_attr_in_tx.attr,
+	&format_attr_in_tx_cp.attr,
+	&format_attr_offmodule_rsp.attr,
+	&format_attr_ldlat.attr,
+	NULL
+};
+
+static struct attribute *pnc_format_attr[] = {
+	&format_attr_offmodule_rsp.attr,
+	&format_attr_ldlat.attr,
+	NULL
+};
+
 static __initconst const struct x86_pmu core_pmu = {
 	.name			= "core",
 	.handle_irq		= x86_pmu_handle_irq,
@@ -8608,6 +8624,8 @@ __init int intel_pmu_init(void)
 	case INTEL_DIAMONDRAPIDS_X:
 		intel_pmu_init_pnc(NULL);
 		x86_pmu.pebs_latency_data = pnc_latency_data;
+		extra_attr = boot_cpu_has(X86_FEATURE_RTM) ?
+			     pnc_format_attr_rtm : pnc_format_attr;
 
 		pr_cont("Panthercove events, ");
 		name = "panthercove";
@@ -8616,13 +8634,12 @@ __init int intel_pmu_init(void)
 	glc_common:
 		intel_pmu_init_glc(NULL);
 		intel_pmu_pebs_data_source_skl(true);
-
+		extra_attr = boot_cpu_has(X86_FEATURE_RTM) ?
+			hsw_format_attr : nhm_format_attr;
 	glc_base:
 		x86_pmu.pebs_ept = 1;
 		x86_pmu.hw_config = hsw_hw_config;
 		x86_pmu.get_event_constraints = glc_get_event_constraints;
-		extra_attr = boot_cpu_has(X86_FEATURE_RTM) ?
-			hsw_format_attr : nhm_format_attr;
 		extra_skl_attr = skl_format_attr;
 		mem_attr = glc_events_attrs;
 		td_attr = glc_td_events_attrs;
-- 
2.34.1