diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h | 80 |
1 files changed, 43 insertions, 37 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h b/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h index a6b733c146c9..79c560d9c0b6 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h @@ -26,8 +26,8 @@ #define GUC_VIDEO_ENGINE2 4 #define GUC_MAX_ENGINES_NUM (GUC_VIDEO_ENGINE2 + 1) -#define GUC_MAX_ENGINE_CLASSES 5 -#define GUC_MAX_INSTANCES_PER_CLASS 16 +#define GUC_MAX_ENGINE_CLASSES 16 +#define GUC_MAX_INSTANCES_PER_CLASS 32 #define GUC_DOORBELL_INVALID 256 @@ -62,12 +62,7 @@ #define GUC_STAGE_DESC_ATTR_PCH BIT(6) #define GUC_STAGE_DESC_ATTR_TERMINATED BIT(7) -/* New GuC control data */ -#define GUC_CTL_CTXINFO 0 -#define GUC_CTL_CTXNUM_IN16_SHIFT 0 -#define GUC_CTL_BASE_ADDR_SHIFT 12 - -#define GUC_CTL_LOG_PARAMS 1 +#define GUC_CTL_LOG_PARAMS 0 #define GUC_LOG_VALID (1 << 0) #define GUC_LOG_NOTIFY_ON_HALF_FULL (1 << 1) #define GUC_LOG_ALLOC_IN_MEGABYTE (1 << 3) @@ -79,11 +74,11 @@ #define GUC_LOG_ISR_MASK (0x7 << GUC_LOG_ISR_SHIFT) #define GUC_LOG_BUF_ADDR_SHIFT 12 -#define GUC_CTL_WA 2 -#define GUC_CTL_FEATURE 3 +#define GUC_CTL_WA 1 +#define GUC_CTL_FEATURE 2 #define GUC_CTL_DISABLE_SCHEDULER (1 << 14) -#define GUC_CTL_DEBUG 4 +#define GUC_CTL_DEBUG 3 #define GUC_LOG_VERBOSITY_SHIFT 0 #define GUC_LOG_VERBOSITY_LOW (0 << GUC_LOG_VERBOSITY_SHIFT) #define GUC_LOG_VERBOSITY_MED (1 << GUC_LOG_VERBOSITY_SHIFT) @@ -97,12 +92,37 @@ #define GUC_LOG_DISABLED (1 << 6) #define GUC_PROFILE_ENABLED (1 << 7) -#define GUC_CTL_ADS 5 +#define GUC_CTL_ADS 4 #define GUC_ADS_ADDR_SHIFT 1 #define GUC_ADS_ADDR_MASK (0xFFFFF << GUC_ADS_ADDR_SHIFT) #define GUC_CTL_MAX_DWORDS (SOFT_SCRATCH_COUNT - 2) /* [1..14] */ +/* Generic GT SysInfo data types */ +#define GUC_GENERIC_GT_SYSINFO_SLICE_ENABLED 0 +#define GUC_GENERIC_GT_SYSINFO_VDBOX_SFC_SUPPORT_MASK 1 +#define GUC_GENERIC_GT_SYSINFO_DOORBELL_COUNT_PER_SQIDI 2 +#define GUC_GENERIC_GT_SYSINFO_MAX 16 + +/* + * The class goes in bits [0..2] of the GuC ID, the instance in bits [3..6]. + * Bit 7 can be used for operations that apply to all engine classes&instances. + */ +#define GUC_ENGINE_CLASS_SHIFT 0 +#define GUC_ENGINE_CLASS_MASK (0x7 << GUC_ENGINE_CLASS_SHIFT) +#define GUC_ENGINE_INSTANCE_SHIFT 3 +#define GUC_ENGINE_INSTANCE_MASK (0xf << GUC_ENGINE_INSTANCE_SHIFT) +#define GUC_ENGINE_ALL_INSTANCES BIT(7) + +#define MAKE_GUC_ID(class, instance) \ + (((class) << GUC_ENGINE_CLASS_SHIFT) | \ + ((instance) << GUC_ENGINE_INSTANCE_SHIFT)) + +#define GUC_ID_TO_ENGINE_CLASS(guc_id) \ + (((guc_id) & GUC_ENGINE_CLASS_MASK) >> GUC_ENGINE_CLASS_SHIFT) +#define GUC_ID_TO_ENGINE_INSTANCE(guc_id) \ + (((guc_id) & GUC_ENGINE_INSTANCE_MASK) >> GUC_ENGINE_INSTANCE_SHIFT) + /* Work item for submitting workloads into work queue of GuC. */ struct guc_wq_item { u32 header; @@ -336,11 +356,6 @@ struct guc_policies { } __packed; /* GuC MMIO reg state struct */ - - -#define GUC_REGSET_MAX_REGISTERS 64 -#define GUC_S3_SAVE_SPACE_PAGES 10 - struct guc_mmio_reg { u32 offset; u32 value; @@ -348,28 +363,18 @@ struct guc_mmio_reg { #define GUC_REGSET_MASKED (1 << 0) } __packed; -struct guc_mmio_regset { - struct guc_mmio_reg registers[GUC_REGSET_MAX_REGISTERS]; - u32 values_valid; - u32 number_of_registers; -} __packed; - /* GuC register sets */ -struct guc_mmio_reg_state { - struct guc_mmio_regset engine_reg[GUC_MAX_ENGINE_CLASSES][GUC_MAX_INSTANCES_PER_CLASS]; - u32 reserved[98]; +struct guc_mmio_reg_set { + u32 address; + u16 count; + u16 reserved; } __packed; /* HW info */ struct guc_gt_system_info { - u32 slice_enabled; - u32 rcs_enabled; - u32 reserved0; - u32 bcs_enabled; - u32 vdbox_enable_mask; - u32 vdbox_sfc_support_mask; - u32 vebox_enable_mask; - u32 reserved[9]; + u8 mapping_table[GUC_MAX_ENGINE_CLASSES][GUC_MAX_INSTANCES_PER_CLASS]; + u32 engine_enabled_masks[GUC_MAX_ENGINE_CLASSES]; + u32 generic_gt_sysinfo[GUC_GENERIC_GT_SYSINFO_MAX]; } __packed; /* Clients info */ @@ -390,15 +395,16 @@ struct guc_clients_info { /* GuC Additional Data Struct */ struct guc_ads { - u32 reg_state_addr; - u32 reg_state_buffer; + struct guc_mmio_reg_set reg_state_list[GUC_MAX_ENGINE_CLASSES][GUC_MAX_INSTANCES_PER_CLASS]; + u32 reserved0; u32 scheduler_policies; u32 gt_system_info; u32 clients_info; u32 control_data; u32 golden_context_lrca[GUC_MAX_ENGINE_CLASSES]; u32 eng_state_size[GUC_MAX_ENGINE_CLASSES]; - u32 reserved[16]; + u32 private_data; + u32 reserved[15]; } __packed; /* GuC logging structures */ |