diff --git a/arch/powerpc/perf/isa207-common.c b/arch/powerpc/perf/isa207-common.c
index 2848904df638..f57f54f92c10 100644
--- a/arch/powerpc/perf/isa207-common.c
+++ b/arch/powerpc/perf/isa207-common.c
@@ -339,6 +339,11 @@ int isa207_get_constraint(u64 event, unsigned long *maskp, unsigned long *valp)
 		value |= CNST_L1_QUAL_VAL(cache);
 	}
 
+	if (cpu_has_feature(CPU_FTR_ARCH_31)) {
+		mask |= CNST_RADIX_SCOPE_GROUP_MASK;
+		value |= CNST_RADIX_SCOPE_GROUP_VAL(event >> p10_EVENT_RADIX_SCOPE_QUAL_SHIFT);
+	}
+
 	if (is_event_marked(event)) {
 		mask  |= CNST_SAMPLE_MASK;
 		value |= CNST_SAMPLE_VAL(event >> EVENT_SAMPLE_SHIFT);
@@ -456,6 +461,13 @@ int isa207_compute_mmcr(u64 event[], int n_ev,
 			}
 		}
 
+		/* Set RADIX_SCOPE_QUAL bit */
+		if (cpu_has_feature(CPU_FTR_ARCH_31)) {
+			val = (event[i] >> p10_EVENT_RADIX_SCOPE_QUAL_SHIFT) &
+				p10_EVENT_RADIX_SCOPE_QUAL_MASK;
+			mmcr1 |= val << p10_MMCR1_RADIX_SCOPE_QUAL_SHIFT;
+		}
+
 		if (is_event_marked(event[i])) {
 			mmcra |= MMCRA_SAMPLE_ENABLE;
 
diff --git a/arch/powerpc/perf/isa207-common.h b/arch/powerpc/perf/isa207-common.h
index 7025de5e60e7..dc9c3d22fb38 100644
--- a/arch/powerpc/perf/isa207-common.h
+++ b/arch/powerpc/perf/isa207-common.h
@@ -101,6 +101,9 @@
 #define p10_EVENT_CACHE_SEL_MASK	0x3ull
 #define p10_EVENT_MMCR3_MASK		0x7fffull
 #define p10_EVENT_MMCR3_SHIFT		45
+#define p10_EVENT_RADIX_SCOPE_QUAL_SHIFT	9
+#define p10_EVENT_RADIX_SCOPE_QUAL_MASK	0x1
+#define p10_MMCR1_RADIX_SCOPE_QUAL_SHIFT	45
 
 #define p10_EVENT_VALID_MASK		\
 	((p10_SDAR_MODE_MASK   << p10_SDAR_MODE_SHIFT		|	\
@@ -112,6 +115,7 @@
 	(p9_EVENT_COMBINE_MASK << p9_EVENT_COMBINE_SHIFT)	|	\
 	(p10_EVENT_MMCR3_MASK  << p10_EVENT_MMCR3_SHIFT)	|	\
 	(EVENT_MARKED_MASK     << EVENT_MARKED_SHIFT)		|	\
+	(p10_EVENT_RADIX_SCOPE_QUAL_MASK << p10_EVENT_RADIX_SCOPE_QUAL_SHIFT)	|	\
 	 EVENT_LINUX_MASK					|	\
 	EVENT_PSEL_MASK))
 /*
@@ -125,9 +129,9 @@
  *
  *        28        24        20        16        12         8         4         0
  * | - - - - | - - - - | - - - - | - - - - | - - - - | - - - - | - - - - | - - - - |
- *               [ ] |   [ ]   [  sample ]   [     ]   [6] [5]   [4] [3]   [2] [1]
- *                |  |    |                     |
- *      BHRB IFM -*  |    |                     |      Count of events for each PMC.
+ *               [ ] |   [ ] |  [  sample ]   [     ]   [6] [5]   [4] [3]   [2] [1]
+ *                |  |    |  |                  |
+ *      BHRB IFM -*  |    |  |*radix_scope      |      Count of events for each PMC.
  *              EBB -*    |                     |        p1, p2, p3, p4, p5, p6.
  *      L1 I/D qualifier -*                     |
  *                     nc - number of counters -*
@@ -165,6 +169,9 @@
 #define CNST_L2L3_GROUP_VAL(v)	(((v) & 0x1full) << 55)
 #define CNST_L2L3_GROUP_MASK	CNST_L2L3_GROUP_VAL(0x1f)
 
+#define CNST_RADIX_SCOPE_GROUP_VAL(v)	(((v) & 0x1ull) << 21)
+#define CNST_RADIX_SCOPE_GROUP_MASK	CNST_RADIX_SCOPE_GROUP_VAL(1)
+
 /*
  * For NC we are counting up to 4 events. This requires three bits, and we need
  * the fifth event to overflow and set the 4th bit. To achieve that we bias the
diff --git a/arch/powerpc/perf/power10-pmu.c b/arch/powerpc/perf/power10-pmu.c
index a01e87f0b8d0..88c54308125d 100644
--- a/arch/powerpc/perf/power10-pmu.c
+++ b/arch/powerpc/perf/power10-pmu.c
@@ -23,10 +23,10 @@
  *
  *        28        24        20        16        12         8         4         0
  * | - - - - | - - - - | - - - - | - - - - | - - - - | - - - - | - - - - | - - - - |
- *   [   ] [  sample ]   [ ] [ ]   [ pmc ]   [unit ]   [ ]   m   [    pmcxsel    ]
- *     |        |        |    |                        |     |
- *     |        |        |    |                        |     *- mark
- *     |        |        |    *- L1/L2/L3 cache_sel    |
+ *   [   ] [  sample ]   [ ] [ ]   [ pmc ]   [unit ]   [ ] |  m   [    pmcxsel    ]
+ *     |        |        |    |                        |   |  |
+ *     |        |        |    |                        |   |  *- mark
+ *     |        |        |    *- L1/L2/L3 cache_sel    |   |*-radix_scope_qual
  *     |        |        sdar_mode                     |
  *     |        *- sampling mode for marked events     *- combine
  *     |
@@ -59,6 +59,7 @@
  *
  * MMCR1[16] = cache_sel[0]
  * MMCR1[17] = cache_sel[1]
+ * MMCR1[18] = radix_scope_qual
  *
  * if mark:
  *	MMCRA[63]    = 1		(SAMPLE_ENABLE)
@@ -175,6 +176,7 @@ PMU_FORMAT_ATTR(src_sel,        "config:45-46");
 PMU_FORMAT_ATTR(invert_bit,     "config:47");
 PMU_FORMAT_ATTR(src_mask,       "config:48-53");
 PMU_FORMAT_ATTR(src_match,      "config:54-59");
+PMU_FORMAT_ATTR(radix_scope,	"config:9");
 
 static struct attribute *power10_pmu_format_attr[] = {
 	&format_attr_event.attr,
@@ -194,6 +196,7 @@ static struct attribute *power10_pmu_format_attr[] = {
 	&format_attr_invert_bit.attr,
 	&format_attr_src_mask.attr,
 	&format_attr_src_match.attr,
+	&format_attr_radix_scope.attr,
 	NULL,
 };