Commit 171b5292 authored by Zide Chen's avatar Zide Chen Committed by Peter Zijlstra
Browse files

perf/x86/intel/uncore: Update DMR uncore constraints preliminarily



Update event constraints base on the latest DMR uncore event list.

Signed-off-by: default avatarZide Chen <zide.chen@intel.com>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: default avatarDapeng Mi <dapeng1.mi@linux.intel.com>
Link: https://patch.msgid.link/20251231224233.113839-11-zide.chen@intel.com
parent aacb0718
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+27 −0
Original line number Diff line number Diff line
@@ -6660,10 +6660,19 @@ static const struct attribute_group dmr_cxlcm_uncore_format_group = {
	.attrs = dmr_cxlcm_uncore_formats_attr,
};

static struct event_constraint dmr_uncore_cxlcm_constraints[] = {
	UNCORE_EVENT_CONSTRAINT_RANGE(0x1, 0x24, 0x0f),
	UNCORE_EVENT_CONSTRAINT_RANGE(0x41, 0x41, 0xf0),
	UNCORE_EVENT_CONSTRAINT_RANGE(0x50, 0x5e, 0xf0),
	UNCORE_EVENT_CONSTRAINT_RANGE(0x60, 0x61, 0xf0),
	EVENT_CONSTRAINT_END
};

static struct intel_uncore_type dmr_uncore_cxlcm = {
	.name			= "cxlcm",
	.event_mask		= GENERIC_PMON_RAW_EVENT_MASK,
	.event_mask_ext		= DMR_CXLCM_EVENT_MASK_EXT,
	.constraints		= dmr_uncore_cxlcm_constraints,
	.format_group		= &dmr_cxlcm_uncore_format_group,
	.attr_update		= uncore_alias_groups,
};
@@ -6675,9 +6684,20 @@ static struct intel_uncore_type dmr_uncore_hamvf = {
	.attr_update		= uncore_alias_groups,
};

static struct event_constraint dmr_uncore_cbo_constraints[] = {
	UNCORE_EVENT_CONSTRAINT(0x11, 0x1),
	UNCORE_EVENT_CONSTRAINT_RANGE(0x19, 0x1a, 0x1),
	UNCORE_EVENT_CONSTRAINT(0x1f, 0x1),
	UNCORE_EVENT_CONSTRAINT(0x21, 0x1),
	UNCORE_EVENT_CONSTRAINT(0x25, 0x1),
	UNCORE_EVENT_CONSTRAINT(0x36, 0x1),
	EVENT_CONSTRAINT_END
};

static struct intel_uncore_type dmr_uncore_cbo = {
	.name			= "cbo",
	.event_mask_ext		= DMR_HAMVF_EVENT_MASK_EXT,
	.constraints            = dmr_uncore_cbo_constraints,
	.format_group		= &dmr_sca_uncore_format_group,
	.attr_update		= uncore_alias_groups,
};
@@ -6711,9 +6731,16 @@ static struct intel_uncore_type dmr_uncore_dda = {
	.attr_update		= uncore_alias_groups,
};

static struct event_constraint dmr_uncore_sbo_constraints[] = {
	UNCORE_EVENT_CONSTRAINT(0x1f, 0x01),
	UNCORE_EVENT_CONSTRAINT(0x25, 0x01),
	EVENT_CONSTRAINT_END
};

static struct intel_uncore_type dmr_uncore_sbo = {
	.name			= "sbo",
	.event_mask_ext		= DMR_HAMVF_EVENT_MASK_EXT,
	.constraints		= dmr_uncore_sbo_constraints,
	.format_group		= &dmr_sca_uncore_format_group,
	.attr_update		= uncore_alias_groups,
};