Add test case for cache size on RK3368

1 files changed, 36 insertions, 0 deletions

diff --git a/test/arm-cache.cc b/test/arm-cache.cc
index eeaabd3..4be8816 100644
--- a/test/arm-cache.cc
+++ b/test/arm-cache.cc
@@ -1499,3 +1499,39 @@ TEST(NVIDIA, tegra_t210) {
 	EXPECT_EQ(2 * 1024 * 1024, l2.size);
 	EXPECT_EQ(0, l3.size);
 }
+
+TEST(ROCKCHIP, rk3368) {
+	const struct cpuinfo_arm_chipset chipset = {
+		.vendor = cpuinfo_arm_chipset_vendor_rockchip,
+		.series = cpuinfo_arm_chipset_series_rockchip_rk,
+		.model = 3368,
+	};
+
+	struct cpuinfo_cache big_l1i = { 0 };
+	struct cpuinfo_cache big_l1d = { 0 };
+	struct cpuinfo_cache big_l2 = { 0 };
+	struct cpuinfo_cache big_l3 = { 0 };
+	cpuinfo_arm_decode_cache(
+		cpuinfo_uarch_cortex_a53, 4, UINT32_C(0x410FD033),
+		&chipset, 0, 8,
+		&big_l1i, &big_l1d, &big_l2, &big_l3);
+
+	struct cpuinfo_cache little_l1i = { 0 };
+	struct cpuinfo_cache little_l1d = { 0 };
+	struct cpuinfo_cache little_l2 = { 0 };
+	struct cpuinfo_cache little_l3 = { 0 };
+	cpuinfo_arm_decode_cache(
+		cpuinfo_uarch_cortex_a53, 4, UINT32_C(0x410FD033),
+		&chipset, 1, 8,
+		&little_l1i, &little_l1d, &little_l2, &little_l3);
+
+	EXPECT_EQ(32 * 1024, big_l1i.size);
+	EXPECT_EQ(32 * 1024, big_l1d.size);
+	EXPECT_EQ(512 * 1024, big_l2.size);
+	EXPECT_EQ(0, big_l3.size);
+
+	EXPECT_EQ(32 * 1024, little_l1i.size);
+	EXPECT_EQ(32 * 1024, little_l1d.size);
+	EXPECT_EQ(256 * 1024, little_l2.size);
+	EXPECT_EQ(0, little_l3.size);
+}