Commit f1432983 authored by Wachowski, Karol's avatar Wachowski, Karol Committed by Jacek Lawrynowicz
parent d55923bf
......@@ -27,7 +27,7 @@
* Minor version changes when API backward compatibility is preserved.
* Resets to 0 if Major version is incremented.
*/
#define VPU_BOOT_API_VER_MINOR 22
#define VPU_BOOT_API_VER_MINOR 24
/*
* API header changed (field names, documentation, formatting) but API itself has not been changed
......@@ -80,6 +80,11 @@ struct vpu_firmware_header {
u32 preemption_buffer_2_size;
/* Space reserved for future preemption-related fields. */
u32 preemption_reserved[6];
/* FW image read only section start address, 4KB aligned */
u64 ro_section_start_address;
/* FW image read only section size, 4KB aligned */
u32 ro_section_size;
u32 reserved;
};
/*
......@@ -333,7 +338,14 @@ struct vpu_boot_params {
* The KMD is required to update this value on every VPU reset.
*/
u64 system_time_us;
u32 pad4[18];
u32 pad4[2];
/*
* The delta between device monotonic time and the current value of the
* HW timestamp register, in ticks. Written by the firmware during boot.
* Can be used by the KMD to calculate device time.
*/
u64 device_time_delta_ticks;
u32 pad7[14];
/* Warm boot information: 0x400 - 0x43F */
u32 warm_boot_sections_count;
u32 warm_boot_start_address_reference;
......
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