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IPC4 fuzzing support #7531

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Merged
kv2019i merged 8 commits into from
May 9, 2023
Merged

IPC4 fuzzing support #7531

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6b34542
ipc4: Clean up toolchain definitions
andyross Apr 25, 2023
3b578ce
base_fw: Add missing header
andyross Apr 25, 2023
dd9d36c
init.c: Missing header
andyross Apr 25, 2023
7fd020a
base_fw: No Intel register reads in non-platform code
andyross Apr 25, 2023
2f5d048
ipc4: Clean up Intel/rimage dependencies
andyross Apr 25, 2023
01d7000
platform/posix: Update for IPC4
andyross Apr 25, 2023
c199a61
platform/posix: IPC4 updates
andyross Apr 25, 2023
f2e782a
ipc4: Quiet errors when fuzzing
andyross Apr 27, 2023
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17 changes: 16 additions & 1 deletion src/audio/base_fw.c
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Original file line number Diff line number Diff line change
Expand Up @@ -11,12 +11,18 @@
#include <sof/lib/cpu-clk-manager.h>
#include <sof/lib/cpu.h>
#include <rtos/init.h>
#include <platform/lib/clk.h>

#if CONFIG_ACE_V1X_ART_COUNTER || CONFIG_ACE_V1X_RTC_COUNTER
#include <zephyr/device.h>
#include <zephyr/drivers/counter.h>
#endif

/* TODO: Remove platform-specific code, see https://github.com/thesofproject/sof/issues/7549 */
#if defined(CONFIG_SOC_SERIES_INTEL_ACE) || defined(CONFIG_INTEL_ADSP_CAVS)
# define INTEL_ADSP 1
#endif

LOG_MODULE_REGISTER(basefw, CONFIG_SOF_LOG_LEVEL);

/* 0e398c32-5ade-ba4b-93b1-c50432280ee4 */
Expand Down Expand Up @@ -196,8 +202,13 @@ static int basefw_mem_state_info(uint32_t *data_offset, char *data)
index = 0;
tuple_data[index++] = info.free_phys_mem_pages;
tuple_data[index++] = info.ebb_state_dword_count;
for (i = 0; i < info.ebb_state_dword_count; i++)
for (i = 0; i < info.ebb_state_dword_count; i++) {
#ifdef INTEL_ADSP
tuple_data[index + i] = io_reg_read(SHIM_HSPGCTL(i));
#else
tuple_data[index + i] = 0;
#endif
}
index += info.ebb_state_dword_count;

tuple_data[index++] = info.page_alloc_struct.page_alloc_count;
Expand All @@ -221,7 +232,11 @@ static int basefw_mem_state_info(uint32_t *data_offset, char *data)
index = 0;
tuple_data[index++] = info.free_phys_mem_pages;
tuple_data[index++] = info.ebb_state_dword_count;
#ifdef INTEL_ADSP
tuple_data[index++] = io_reg_read(LSPGCTL);
#else
tuple_data[index++] = 0;
#endif
tuple_data[index++] = info.page_alloc_struct.page_alloc_count;
ptr = (uint16_t *)(tuple_data + index);
for (i = 0; i < info.page_alloc_struct.page_alloc_count; i++)
Expand Down
1 change: 1 addition & 0 deletions src/include/ipc4/notification.h
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@

#include <stdint.h>
#include <ipc/header.h>
#include <sof/compiler_attributes.h>

/* ipc4 notification msg */
enum sof_ipc4_notification_type {
Expand Down
1 change: 1 addition & 0 deletions src/init/init.c
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Expand Up @@ -32,6 +32,7 @@
#include <ipc/trace.h>
#if CONFIG_IPC_MAJOR_4
#include <ipc4/fw_reg.h>
#include <platform/lib/mailbox.h>
#endif
#ifdef CONFIG_ZEPHYR_LOG
#include <zephyr/logging/log_ctrl.h>
Expand Down
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