Merge remote-tracking branch cros/main into firmware-fpmcu-bloonchipper-releasefirmware-fpmcu-bloonchipper-release

Generated by: ./util/update_release_branch.py --board bloonchipper
--relevant_paths_file ./util/fingerprint-relevant-paths.txt firmware-
fpmcu-bloonchipper-release

Relevant changes:

git log --oneline e5fb0b9ba4..28712dae9d -- board/hatch_fp
board/bloonchipper common/fpsensor docs/fingerprint driver/fingerprint
util/getversion.sh

ded9307b79 util/getversion.sh: Fix version when not in a git repo
956055e692 board: change Google USB vendor info
71b2ef709d Update license boilerplate text in source code files
33e11afda0 Revert "fpsensor: Build fpsensor source file with C++"
c8d0360723 fpsensor: Build fpsensor source file with C++
bc113abd53 fpsensor: Fix g++ compiler error
150a58a0dc fpsensor: Fix fp_set_sensor_mode return type
b33b5ce85b fpsensor: Remove nested designators for C++ compatibility
2e864b2539 tree-wide: const-ify argv for console commands
56d8b360f9 test: Add test for get ikm failure when seed not set
3a3d6c3690 test: Add test for fpsensor trivial key failure
233e6bbd08 fpsensor_crypto: Abstract calls to hmac_SHA256
0a041b285b docs/fingerprint: Typo correction
c03fab67e2 docs/fingerprint: Fix the path of fputils.py
0b5d4baf5a util/getversion.sh: Fix empty file list handling
6e128fe760 FPMCU dev board environment with Satlab
3eb29b6aa5 builtin: Move ssize_t to sys/types.h
345d62ebd1 docs/fingerprint: Update power numbers for latest dartmonkey release
c25ffdb316 common: Conditionally support printf %l and %i modifiers
9a3c514b45 test: Add a test to check if the debugger is connected
54e603413f Move standard library tests to their own file
43fa6b4bf8 docs/fingerprint: Update power numbers for latest bloonchipper release
25536f9a84 driver/fingerprint/fpc/bep/fpc_sensor_spi.c: Format with clang-format
4face99efd driver/fingerprint/fpc/libfp/fpc_sensor_pal.h: Format with clang-format
738de2b575 trng: Rename rand to trng_rand
14b8270edd docs/fingerprint: Update dragonclaw power numbers
0b268f93d1 driver/fingerprint/fpc/libfp/fpc_private.c: Format with clang-format
f80da163f2 driver/fingerprint/fpc/libfp/fpc_private.h: Format with clang-format
5e9c85c9b1 driver/fingerprint/fpc/libfp/fpc_sensor_pal.c: Format with clang-format
c1f9dd3cf8 driver/fingerprint/fpc/libfp/fpc_bio_algorithm.h: Format with clang-format
eb1e1bed8d driver/fingerprint/fpc/libfp/fpc1145_private.h: Format with clang-format
6e7b611821 driver/fingerprint/fpc/bep/fpc_bio_algorithm.h: Format with clang-format
e0589cd5e2 driver/fingerprint/fpc/bep/fpc1035_private.h: Format with clang-format
7905e556a0 common/fpsensor/fpsensor_crypto.c: Format with clang-format
21289d170c driver/fingerprint/fpc/bep/fpc1025_private.h: Format with clang-format
98a20f937e common/fpsensor/fpsensor_state.c: Format with clang-format
a2d255d8af common/fpsensor/fpsensor.c: Format with clang-format
73055eeb3f driver/fingerprint/fpc/bep/fpc_private.c: Format with clang-format
0f7b5cb509 common/fpsensor/fpsensor_private.h: Format with clang-format
1ceade6e65 driver/fingerprint/fpc/bep/fpc_private.h: Format with clang-format
dc3e9008b8 board/hatch_fp/board.h: Format with clang-format
dca9d74321 Revert "trng: Rename rand to trng_rand"
a6b0b3554f trng: Rename rand to trng_rand
28d0b75b70 third_party/boringssl: Remove unused header

BRANCH=None
BUG=b:246424843 b:234181908 b:244781166 b:234181908 b:244387210
BUG=b:242720240 chromium:1098010 b:180945056 b:236025198 b:234181908
BUG=b:234181908 b:237344361 b:131913998 b:236386294 b:234143158
BUG=b:234781655 b:215613183 b:242720910
TEST=`make -j buildall`
TEST=./test/run_device_tests.py --board bloonchipper
     Test "aes": PASSED
     Test "cec": PASSED
     Test "cortexm_fpu": PASSED
     Test "crc": PASSED
     Test "flash_physical": PASSED
     Test "flash_write_protect": PASSED
     Test "fpsensor_hw": PASSED
     Test "fpsensor_spi_ro": PASSED
     Test "fpsensor_spi_rw": PASSED
     Test "fpsensor_uart_ro": PASSED
     Test "fpsensor_uart_rw": PASSED
     Test "mpu_ro": PASSED
     Test "mpu_rw": PASSED
     Test "mutex": PASSED
     Test "pingpong": PASSED
     Test "printf": PASSED
     Test "queue": PASSED
     Test "rollback_region0": PASSED
     Test "rollback_region1": PASSED
     Test "rollback_entropy": PASSED
     Test "rtc": PASSED
     Test "sha256": PASSED
     Test "sha256_unrolled": PASSED
     Test "static_if": PASSED
     Test "stdlib": PASSED
     Test "system_is_locked_wp_on": PASSED
     Test "system_is_locked_wp_off": PASSED
     Test "timer_dos": PASSED
     Test "utils": PASSED
     Test "utils_str": PASSED
     Test "stm32f_rtc": PASSED
     Test "panic_data_bloonchipper_v2.0.4277": PASSED
     Test "panic_data_bloonchipper_v2.0.5938": PASSED

Force-Relevant-Builds: all
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: I264ad0ffe7afcd507a1e483c6e934a9c4fea47c3

1 files changed, 215 insertions, 0 deletions

diff --git a/test/nvidia_gpu.c b/test/nvidia_gpu.c
new file mode 100644
index 0000000000..d6086cc8c4
--- /dev/null
+++ b/test/nvidia_gpu.c
@@ -0,0 +1,215 @@
+/* Copyright 2022 The ChromiumOS Authors
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ *
+ * Tests for Nvidia GPU.
+ */
+#include <stdio.h>
+
+#include "charge_manager.h"
+#include "charge_state.h"
+#include "common.h"
+#include "console.h"
+#include "hooks.h"
+#include "host_command.h"
+#include "task.h"
+#include "test_util.h"
+#include "throttle_ap.h"
+#include "timer.h"
+#include "util.h"
+
+#include "driver/nvidia_gpu.h"
+
+struct d_notify_policy d_notify_policies[] = {
+	AC_ATLEAST_W(100),  AC_ATLEAST_W(65),  AC_DC,
+	DC_ATLEAST_SOC(20), DC_ATLEAST_SOC(5),
+};
+
+extern enum d_notify_level d_notify_level;
+extern bool policy_initialized;
+extern const struct d_notify_policy *d_notify_policy;
+static int extpower_presence = 1;
+static int nvidia_gpu_acoff_odl = 1;
+static int charge_percent = 100;
+static int charge_power = 100;
+static uint8_t *memmap_gpu;
+
+__override int charge_get_percent(void)
+{
+	return charge_percent;
+}
+
+__override int charge_manager_get_power_limit_uw(void)
+{
+	return charge_power * 1000000;
+}
+
+__override int extpower_is_present(void)
+{
+	return extpower_presence;
+}
+
+__override int gpio_get_level(enum gpio_signal signal)
+{
+	if (signal == GPIO_NVIDIA_GPU_ACOFF_ODL)
+		return nvidia_gpu_acoff_odl;
+	return 0;
+}
+
+__override void gpio_set_level(enum gpio_signal signal, int value)
+{
+	if (signal == GPIO_NVIDIA_GPU_ACOFF_ODL)
+		nvidia_gpu_acoff_odl = value;
+}
+
+static void setup(int extpower, int gpio_acoff, int percent, int power,
+		  enum d_notify_level level)
+{
+	extpower_presence = extpower;
+	nvidia_gpu_acoff_odl = gpio_acoff;
+	charge_percent = percent;
+	charge_power = power;
+	d_notify_level = level;
+	*memmap_gpu = level;
+}
+
+static void plug_ac(int plug)
+{
+	extpower_presence = plug;
+	hook_notify(HOOK_AC_CHANGE);
+}
+
+static int check_d_notify_level(enum d_notify_level expected_level)
+{
+	TEST_EQ(d_notify_level, expected_level, "%d");
+	TEST_EQ(*memmap_gpu, expected_level, "%d");
+
+	return EC_SUCCESS;
+}
+
+static int test_startup(void)
+{
+	/* Test initial values after HOOK_INIT. Don't call setup(). */
+
+	TEST_ASSERT(IS_ENABLED(HAS_GPU_DRIVER));
+	TEST_ASSERT(policy_initialized);
+	TEST_NE(d_notify_policy, NULL, "%p");
+	TEST_EQ(check_d_notify_level(D_NOTIFY_1), EC_SUCCESS, "%d");
+
+	return EC_SUCCESS;
+}
+
+static int test_ac_unplug(void)
+{
+	setup(1, 1, 100, 100, D_NOTIFY_1);
+
+	/* Unplug AC. D1 -> D5 */
+	plug_ac(0);
+	throttle_gpu(THROTTLE_ON, THROTTLE_HARD, THROTTLE_SRC_AC);
+	TEST_EQ(nvidia_gpu_acoff_odl, 0, "%d");
+	TEST_EQ(check_d_notify_level(D_NOTIFY_5), EC_SUCCESS, "%d");
+	TEST_ASSERT(host_is_event_set(EC_HOST_EVENT_GPU));
+	host_clear_events(EC_HOST_EVENT_MASK(EC_HOST_EVENT_GPU));
+
+	/* Wait half of NVIDIA_GPU_ACOFF_DURATION. D5 -> D5. */
+	usleep(NVIDIA_GPU_ACOFF_DURATION / 2);
+	TEST_EQ(nvidia_gpu_acoff_odl, 0, "%d");
+	TEST_EQ(check_d_notify_level(D_NOTIFY_5), EC_SUCCESS, "%d");
+	TEST_ASSERT(!host_is_event_set(EC_HOST_EVENT_GPU));
+
+	/* Wait another half of NVIDIA_GPU_ACOFF_DURATION. D5 -> D3. */
+	usleep(NVIDIA_GPU_ACOFF_DURATION / 2);
+	TEST_EQ(nvidia_gpu_acoff_odl, 1, "%d");
+	TEST_EQ(check_d_notify_level(D_NOTIFY_3), EC_SUCCESS, "%d");
+	TEST_ASSERT(host_is_event_set(EC_HOST_EVENT_GPU));
+	host_clear_events(EC_HOST_EVENT_MASK(EC_HOST_EVENT_GPU));
+
+	/* Discharge to 60%. D3 -> D3. */
+	charge_percent = 60;
+	hook_notify(HOOK_BATTERY_SOC_CHANGE);
+	TEST_EQ(nvidia_gpu_acoff_odl, 1, "%d");
+	TEST_EQ(check_d_notify_level(D_NOTIFY_3), EC_SUCCESS, "%d");
+	TEST_ASSERT(!host_is_event_set(EC_HOST_EVENT_GPU));
+
+	/* Discharge to 20%. D3 -> D4 */
+	charge_percent = 20;
+	hook_notify(HOOK_BATTERY_SOC_CHANGE);
+	TEST_EQ(nvidia_gpu_acoff_odl, 1, "%d");
+	TEST_EQ(check_d_notify_level(D_NOTIFY_4), EC_SUCCESS, "%d");
+	TEST_ASSERT(host_is_event_set(EC_HOST_EVENT_GPU));
+	host_clear_events(EC_HOST_EVENT_MASK(EC_HOST_EVENT_GPU));
+
+	/* Discharge to 5%. D4 -> D5 */
+	charge_percent = 5;
+	hook_notify(HOOK_BATTERY_SOC_CHANGE);
+	TEST_EQ(nvidia_gpu_acoff_odl, 1, "%d");
+	TEST_EQ(check_d_notify_level(D_NOTIFY_5), EC_SUCCESS, "%d");
+	TEST_ASSERT(host_is_event_set(EC_HOST_EVENT_GPU));
+	host_clear_events(EC_HOST_EVENT_MASK(EC_HOST_EVENT_GPU));
+
+	return EC_SUCCESS;
+}
+
+static int test_ac_plug(void)
+{
+	/* Plug 100W AC. D5 -> D1. */
+	setup(0, 1, 5, 100, D_NOTIFY_5);
+	plug_ac(1);
+	throttle_gpu(THROTTLE_OFF, THROTTLE_HARD, THROTTLE_SRC_AC);
+	TEST_EQ(nvidia_gpu_acoff_odl, 1, "%d");
+	TEST_EQ(check_d_notify_level(D_NOTIFY_1), EC_SUCCESS, "%d");
+	TEST_ASSERT(host_is_event_set(EC_HOST_EVENT_GPU));
+	host_clear_events(EC_HOST_EVENT_MASK(EC_HOST_EVENT_GPU));
+
+	/* Plug 65W AC. D5 -> D2. */
+	setup(0, 1, 5, 65, D_NOTIFY_5);
+	plug_ac(1);
+	throttle_gpu(THROTTLE_OFF, THROTTLE_HARD, THROTTLE_SRC_AC);
+	TEST_EQ(nvidia_gpu_acoff_odl, 1, "%d");
+	TEST_EQ(check_d_notify_level(D_NOTIFY_2), EC_SUCCESS, "%d");
+	TEST_ASSERT(host_is_event_set(EC_HOST_EVENT_GPU));
+	host_clear_events(EC_HOST_EVENT_MASK(EC_HOST_EVENT_GPU));
+
+	/* Plug 35W AC. D5 -> D3. */
+	setup(0, 1, 5, 35, D_NOTIFY_5);
+	plug_ac(1);
+	throttle_gpu(THROTTLE_OFF, THROTTLE_HARD, THROTTLE_SRC_AC);
+	TEST_EQ(nvidia_gpu_acoff_odl, 1, "%d");
+	TEST_EQ(check_d_notify_level(D_NOTIFY_3), EC_SUCCESS, "%d");
+	TEST_ASSERT(host_is_event_set(EC_HOST_EVENT_GPU));
+	host_clear_events(EC_HOST_EVENT_MASK(EC_HOST_EVENT_GPU));
+
+	return EC_SUCCESS;
+}
+
+static int test_overt(void)
+{
+	nvidia_gpu_over_temp(1);
+	TEST_ASSERT(*memmap_gpu & EC_MEMMAP_GPU_OVERT_BIT);
+	TEST_ASSERT(host_is_event_set(EC_HOST_EVENT_GPU));
+
+	nvidia_gpu_over_temp(0);
+	TEST_ASSERT(!(*memmap_gpu & EC_MEMMAP_GPU_OVERT_BIT));
+	TEST_ASSERT(host_is_event_set(EC_HOST_EVENT_GPU));
+
+	return EC_SUCCESS;
+}
+
+static void board_gpu_init(void)
+{
+	nvidia_gpu_init_policy(d_notify_policies);
+}
+DECLARE_HOOK(HOOK_INIT, board_gpu_init, HOOK_PRIO_DEFAULT);
+
+void run_test(int argc, const char **argv)
+{
+	memmap_gpu = (uint8_t *)host_get_memmap(EC_MEMMAP_GPU);
+
+	test_chipset_on();
+
+	RUN_TEST(test_startup);
+	RUN_TEST(test_ac_unplug);
+	RUN_TEST(test_ac_plug);
+	RUN_TEST(test_overt);
+	test_print_result();
+}