diff options
| author | Wachowski, Karol <karol.wachowski@intel.com> | 2024-06-11 14:04:25 +0200 |
|---|---|---|
| committer | Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> | 2024-06-14 09:14:11 +0200 |
| commit | f1432983d51b101c87dc86f9b5dbf64adfd0291d (patch) | |
| tree | d3de43e3dddd1e5cce810a08d26b86bcdc5c708e /drivers | |
| parent | d55923bf471ae20874afdcb7ae90ddcb8a923abb (diff) | |
accel/ivpu: Update FW BOOT API headers
This commit bumps BOOT API version to 3.24
Signed-off-by: Wachowski, Karol <karol.wachowski@intel.com>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240611120433.1012423-9-jacek.lawrynowicz@linux.intel.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/accel/ivpu/vpu_boot_api.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/accel/ivpu/vpu_boot_api.h b/drivers/accel/ivpu/vpu_boot_api.h index 87cac7bc730a..82954b91b748 100644 --- a/drivers/accel/ivpu/vpu_boot_api.h +++ b/drivers/accel/ivpu/vpu_boot_api.h @@ -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; |