1 files changed, 0 insertions, 91 deletions
diff --git a/powerpc/pmu/ebb/cycles_with_mmcr2_test.c b/powerpc/pmu/ebb/cycles_with_mmcr2_test.c
deleted file mode 100644
index d43029b..0000000
--- a/powerpc/pmu/ebb/cycles_with_mmcr2_test.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright 2014, Michael Ellerman, IBM Corp.
- * Licensed under GPLv2.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdbool.h>
-
-#include "ebb.h"
-
-
-/*
- * Test of counting cycles while manipulating the user accessible bits in MMCR2.
- */
-
-/* We use two values because the first freezes PMC1 and so we would get no EBBs */
-#define MMCR2_EXPECTED_1 0x4020100804020000UL /* (FC1P|FC2P|FC3P|FC4P|FC5P|FC6P) */
-#define MMCR2_EXPECTED_2 0x0020100804020000UL /* (     FC2P|FC3P|FC4P|FC5P|FC6P) */
-
-
-int cycles_with_mmcr2(void)
-{
-	struct event event;
-	uint64_t val, expected[2], actual;
-	int i;
-	bool bad_mmcr2;
-
-	event_init_named(&event, 0x1001e, "cycles");
-	event_leader_ebb_init(&event);
-
-	event.attr.exclude_kernel = 1;
-	event.attr.exclude_hv = 1;
-	event.attr.exclude_idle = 1;
-
-	FAIL_IF(event_open(&event));
-
-	ebb_enable_pmc_counting(1);
-	setup_ebb_handler(standard_ebb_callee);
-	ebb_global_enable();
-
-	FAIL_IF(ebb_event_enable(&event));
-
-	mtspr(SPRN_PMC1, pmc_sample_period(sample_period));
-
-	/* XXX Set of MMCR2 must be after enable */
-	expected[0] = MMCR2_EXPECTED_1;
-	expected[1] = MMCR2_EXPECTED_2;
-	i = 0;
-	bad_mmcr2 = false;
-
-	/* Make sure we loop until we take at least one EBB */
-	while ((ebb_state.stats.ebb_count < 20 && !bad_mmcr2) ||
-		ebb_state.stats.ebb_count < 1)
-	{
-		mtspr(SPRN_MMCR2, expected[i % 2]);
-
-		FAIL_IF(core_busy_loop());
-
-		val = mfspr(SPRN_MMCR2);
-		if (val != expected[i % 2]) {
-			bad_mmcr2 = true;
-			actual = val;
-		}
-
-		i++;
-	}
-
-	ebb_global_disable();
-	ebb_freeze_pmcs();
-
-	count_pmc(1, sample_period);
-
-	dump_ebb_state();
-
-	event_close(&event);
-
-	FAIL_IF(ebb_state.stats.ebb_count == 0);
-
-	if (bad_mmcr2)
-		printf("Bad MMCR2 value seen is 0x%lx\n", actual);
-
-	FAIL_IF(bad_mmcr2);
-
-	return 0;
-}
-
-int main(void)
-{
-	return test_harness(cycles_with_mmcr2, "cycles_with_mmcr2");
-}