diff options
Diffstat (limited to 'drivers/accel/ivpu/vpu_boot_api.h')
| -rw-r--r-- | drivers/accel/ivpu/vpu_boot_api.h | 90 |
1 files changed, 81 insertions, 9 deletions
diff --git a/drivers/accel/ivpu/vpu_boot_api.h b/drivers/accel/ivpu/vpu_boot_api.h index 6b71be92ba65..04c954258563 100644 --- a/drivers/accel/ivpu/vpu_boot_api.h +++ b/drivers/accel/ivpu/vpu_boot_api.h @@ -11,7 +11,10 @@ * The bellow values will be used to construct the version info this way: * fw_bin_header->api_version[VPU_BOOT_API_VER_ID] = (VPU_BOOT_API_VER_MAJOR << 16) | * VPU_BOOT_API_VER_MINOR; - * VPU_BOOT_API_VER_PATCH will be ignored. KMD and compatibility is not affected if this changes. + * VPU_BOOT_API_VER_PATCH will be ignored. KMD and compatibility is not affected if this changes + * This information is collected by using vpuip_2/application/vpuFirmware/make_std_fw_image.py + * If a header is missing this info we ignore the header, if a header is missing or contains + * partial info a build error will be generated. */ /* @@ -24,12 +27,12 @@ * Minor version changes when API backward compatibility is preserved. * Resets to 0 if Major version is incremented. */ -#define VPU_BOOT_API_VER_MINOR 12 +#define VPU_BOOT_API_VER_MINOR 20 /* * API header changed (field names, documentation, formatting) but API itself has not been changed */ -#define VPU_BOOT_API_VER_PATCH 2 +#define VPU_BOOT_API_VER_PATCH 4 /* * Index in the API version table @@ -63,6 +66,12 @@ struct vpu_firmware_header { /* Size of memory require for firmware execution */ u32 runtime_size; u32 shave_nn_fw_size; + /* Size of primary preemption buffer. */ + u32 preemption_buffer_1_size; + /* Size of secondary preemption buffer. */ + u32 preemption_buffer_2_size; + /* Space reserved for future preemption-related fields. */ + u32 preemption_reserved[6]; }; /* @@ -89,6 +98,14 @@ enum VPU_BOOT_L2_CACHE_CFG_TYPE { VPU_BOOT_L2_CACHE_CFG_NUM = 2 }; +/** VPU MCA ECC signalling mode. By default, no signalling is used */ +enum VPU_BOOT_MCA_ECC_SIGNAL_TYPE { + VPU_BOOT_MCA_ECC_NONE = 0, + VPU_BOOT_MCA_ECC_CORR = 1, + VPU_BOOT_MCA_ECC_FATAL = 2, + VPU_BOOT_MCA_ECC_BOTH = 3 +}; + /** * Logging destinations. * @@ -131,9 +148,11 @@ enum vpu_trace_destination { #define VPU_TRACE_PROC_BIT_ACT_SHV_3 22 #define VPU_TRACE_PROC_NO_OF_HW_DEVS 23 -/* KMB HW component IDs are sequential, so define first and last IDs. */ -#define VPU_TRACE_PROC_BIT_KMB_FIRST VPU_TRACE_PROC_BIT_LRT -#define VPU_TRACE_PROC_BIT_KMB_LAST VPU_TRACE_PROC_BIT_SHV_15 +/* VPU 30xx HW component IDs are sequential, so define first and last IDs. */ +#define VPU_TRACE_PROC_BIT_30XX_FIRST VPU_TRACE_PROC_BIT_LRT +#define VPU_TRACE_PROC_BIT_30XX_LAST VPU_TRACE_PROC_BIT_SHV_15 +#define VPU_TRACE_PROC_BIT_KMB_FIRST VPU_TRACE_PROC_BIT_30XX_FIRST +#define VPU_TRACE_PROC_BIT_KMB_LAST VPU_TRACE_PROC_BIT_30XX_LAST struct vpu_boot_l2_cache_config { u8 use; @@ -148,6 +167,25 @@ struct vpu_warm_boot_section { u32 is_clear_op; }; +/* + * When HW scheduling mode is enabled, a present period is defined. + * It will be used by VPU to swap between normal and focus priorities + * to prevent starving of normal priority band (when implemented). + * Host must provide a valid value at boot time in + * `vpu_focus_present_timer_ms`. If the value provided by the host is not within the + * defined range a default value will be used. Here we define the min. and max. + * allowed values and the and default value of the present period. Units are milliseconds. + */ +#define VPU_PRESENT_CALL_PERIOD_MS_DEFAULT 50 +#define VPU_PRESENT_CALL_PERIOD_MS_MIN 16 +#define VPU_PRESENT_CALL_PERIOD_MS_MAX 10000 + +/** + * Macros to enable various operation modes within the VPU. + * To be defined as part of 32 bit mask. + */ +#define VPU_OP_MODE_SURVIVABILITY 0x1 + struct vpu_boot_params { u32 magic; u32 vpu_id; @@ -218,6 +256,7 @@ struct vpu_boot_params { * the threshold will not be logged); applies to every enabled logging * destination and loggable HW component. See 'mvLog_t' enum for acceptable * values. + * TODO: EISW-33556: Move log level definition (mvLog_t) to this file. */ u32 default_trace_level; u32 boot_type; @@ -249,7 +288,36 @@ struct vpu_boot_params { u32 temp_sensor_period_ms; /** PLL ratio for efficient clock frequency */ u32 pn_freq_pll_ratio; - u32 pad4[28]; + /** DVFS Mode: Default: 0, Max Performance: 1, On Demand: 2, Power Save: 3 */ + u32 dvfs_mode; + /** + * Depending on DVFS Mode: + * On-demand: Default if 0. + * Bit 0-7 - uint8_t: Highest residency percent + * Bit 8-15 - uint8_t: High residency percent + * Bit 16-23 - uint8_t: Low residency percent + * Bit 24-31 - uint8_t: Lowest residency percent + * Bit 32-35 - unsigned 4b: PLL Ratio increase amount on highest residency + * Bit 36-39 - unsigned 4b: PLL Ratio increase amount on high residency + * Bit 40-43 - unsigned 4b: PLL Ratio decrease amount on low residency + * Bit 44-47 - unsigned 4b: PLL Ratio decrease amount on lowest frequency + * Bit 48-55 - uint8_t: Period (ms) for residency decisions + * Bit 56-63 - uint8_t: Averaging windows (as multiples of period. Max: 30 decimal) + * Power Save/Max Performance: Unused + */ + u64 dvfs_param; + /** + * D0i3 delayed entry + * Bit0: Disable CPU state save on D0i2 entry flow. + * 0: Every D0i2 entry saves state. Save state IPC message ignored. + * 1: IPC message required to save state on D0i3 entry flow. + */ + u32 d0i3_delayed_entry; + /* Time spent by VPU in D0i3 state */ + u64 d0i3_residency_time_us; + /* Value of VPU perf counter at the time of entering D0i3 state . */ + u64 d0i3_entry_vpu_ts; + u32 pad4[20]; /* Warm boot information: 0x400 - 0x43F */ u32 warm_boot_sections_count; u32 warm_boot_start_address_reference; @@ -274,8 +342,12 @@ struct vpu_boot_params { u32 vpu_scheduling_mode; /* Present call period in milliseconds. */ u32 vpu_focus_present_timer_ms; - /* Unused/reserved: 0x478 - 0xFFF */ - u32 pad6[738]; + /* VPU ECC Signaling */ + u32 vpu_uses_ecc_mca_signal; + /* Values defined by VPU_OP_MODE* macros */ + u32 vpu_operation_mode; + /* Unused/reserved: 0x480 - 0xFFF */ + u32 pad6[736]; }; /* |