/* * Page size used for Parameter Management.
*/ #define ROGUE_PM_PAGE_SIZE SZ_4K
/* * Minimum/Maximum PB size. * * Base page size is dependent on core: * S6/S6XT/S7 = 50 pages * S8XE = 40 pages * S8XE with BRN66011 fixed = 25 pages * * Minimum PB = Base Pages + (NUM_TE_PIPES-1)*16K + (NUM_VCE_PIPES-1)*64K + * IF_PM_PREALLOC(NUM_TE_PIPES*16K + NUM_VCE_PIPES*16K) * * Maximum PB size must ensure that no PM address space can be fully used, * because if the full address space was used it would wrap and corrupt itself. * Since there are two freelists (local is always minimum sized) this can be * described as following three conditions being met: * * (Minimum PB + Maximum PB) < ALIST PM address space size (16GB) * (Minimum PB + Maximum PB) < TE PM address space size (16GB) / NUM_TE_PIPES * (Minimum PB + Maximum PB) < VCE PM address space size (16GB) / NUM_VCE_PIPES * * Since the max of NUM_TE_PIPES and NUM_VCE_PIPES is 4, we have a hard limit * of 4GB minus the Minimum PB. For convenience we take the smaller power-of-2 * value of 2GB. This is far more than any current applications use.
*/ #define ROGUE_PM_MAX_FREELIST_SIZE SZ_2G
/* * Flags supported by the geometry DM command i.e. &struct rogue_fwif_cmd_geom.
*/
#define ROGUE_GEOM_FLAGS_FIRSTKICK BIT_MASK(0) #define ROGUE_GEOM_FLAGS_LASTKICK BIT_MASK(1) /* Use single core in a multi core setup. */ #define ROGUE_GEOM_FLAGS_SINGLE_CORE BIT_MASK(3)
/* * Flags supported by the fragment DM command i.e. &struct rogue_fwif_cmd_frag.
*/
/* Use single core in a multi core setup. */ #define ROGUE_FRAG_FLAGS_SINGLE_CORE BIT_MASK(3) /* Indicates whether this render produces visibility results. */ #define ROGUE_FRAG_FLAGS_GET_VIS_RESULTS BIT_MASK(5) /* Indicates whether a depth buffer is present. */ #define ROGUE_FRAG_FLAGS_DEPTHBUFFER BIT_MASK(7) /* Indicates whether a stencil buffer is present. */ #define ROGUE_FRAG_FLAGS_STENCILBUFFER BIT_MASK(8) /* Disable pixel merging for this render. */ #define ROGUE_FRAG_FLAGS_DISABLE_PIXELMERGE BIT_MASK(15) /* Indicates whether a scratch buffer is present. */ #define ROGUE_FRAG_FLAGS_SCRATCHBUFFER BIT_MASK(19) /* Disallow compute overlapped with this render. */ #define ROGUE_FRAG_FLAGS_PREVENT_CDM_OVERLAP BIT_MASK(26)
/* * Flags supported by the compute DM command i.e. &struct rogue_fwif_cmd_compute.
*/
#define ROGUE_COMPUTE_FLAG_PREVENT_ALL_OVERLAP BIT_MASK(2) /*!< Use single core in a multi core setup. */ #define ROGUE_COMPUTE_FLAG_SINGLE_CORE BIT_MASK(5)
/* * Flags supported by the transfer DM command i.e. &struct rogue_fwif_cmd_transfer.
*/
/*!< Use single core in a multi core setup. */ #define ROGUE_TRANSFER_FLAGS_SINGLE_CORE BIT_MASK(1)
/* ************************************************ * Parameter/HWRTData control structures. ************************************************
*/
/* * Configuration registers which need to be loaded by the firmware before a geometry * job can be started.
*/ struct rogue_fwif_geom_regs {
u64 vdm_ctrl_stream_base;
u64 tpu_border_colour_table;
/* Only used when feature VDM_DRAWINDIRECT present. */
u64 vdm_draw_indirect0; /* Only used when feature VDM_DRAWINDIRECT present. */
u32 vdm_draw_indirect1;
u32 ppp_ctrl;
u32 te_psg; /* Only used when BRN 49927 present. */
u32 tpu;
u32 vdm_context_resume_task0_size; /* Only used when feature VDM_OBJECT_LEVEL_LLS present. */
u32 vdm_context_resume_task3_size;
/* Only used when BRN 56279 or BRN 67381 present. */
u32 pds_ctrl;
u32 view_idx;
/* Only used when feature TESSELLATION present */
u32 pds_coeff_free_prog;
u32 padding;
};
/* Only used when BRN 44455 or BRN 63027 present. */ struct rogue_fwif_dummy_rgnhdr_init_geom_regs {
u64 te_psgregion_addr;
};
/* * Represents a geometry command that can be used to tile a whole scene's objects as * per TA behavior.
*/ struct rogue_fwif_cmd_geom { /* * rogue_fwif_cmd_geom_frag_shared field must always be at the beginning of the * struct. * * The command struct (rogue_fwif_cmd_geom) is shared between Client and * Firmware. Kernel is unable to perform read/write operations on the * command struct, the SHARED region is the only exception from this rule. * This region must be the first member so that Kernel can easily access it. * For more info, see rogue_fwif_cmd_geom_frag_shared definition.
*/ struct rogue_fwif_cmd_geom_frag_shared cmd_shared;
/* * Holds the geometry/fragment fence value to allow the fragment partial render command * to go through.
*/ struct rogue_fwif_ufo partial_render_geom_frag_fence;
/* Only used when BRN 44455 or BRN 63027 present. */ struct rogue_fwif_dummy_rgnhdr_init_geom_regs dummy_rgnhdr_init_geom_regs __aligned(8);
/* Only used when BRN 61484 or BRN 66333 present. */
u32 brn61484_66333_live_rt;
u32 padding;
};
/* * Configuration registers which need to be loaded by the firmware before ISP * can be started.
*/ struct rogue_fwif_frag_regs {
u32 usc_pixel_output_ctrl;
u32 isp_bgobjdepth;
u32 isp_bgobjvals;
u32 isp_aa; /* Only used when feature S7_TOP_INFRASTRUCTURE present. */
u32 isp_xtp_pipe_enable;
u32 isp_ctl;
/* Only used when BRN 49927 present. */
u32 tpu;
u32 event_pixel_pds_info;
/* Only used when feature CLUSTER_GROUPING present. */
u32 pixel_phantom;
u32 view_idx;
u32 event_pixel_pds_data;
/* Only used when BRN 65101 present. */
u32 brn65101_event_pixel_pds_data;
/* Only used when feature GPU_MULTICORE_SUPPORT or BRN 47217 present. */
u32 isp_oclqry_stride;
/* Only used when feature ZLS_SUBTILE present. */
u32 isp_zls_pixels;
/* Only used when feature ISP_ZLS_D24_S8_PACKING_OGL_MODE present. */
u32 rgx_cr_blackpearl_fix;
/* All values below the ALIGN(8) must be 64 bit. */
aligned_u64 isp_scissor_base;
u64 isp_dbias_base;
u64 isp_oclqry_base;
u64 isp_zlsctl;
u64 isp_zload_store_base;
u64 isp_stencil_load_store_base;
/* * Only used when feature FBCDC_ALGORITHM present and value < 3 or feature * FB_CDC_V4 present. Additionally, BRNs 48754, 60227, 72310 and 72311 must * not be present.
*/
u64 fb_cdc_zls;
struct rogue_fwif_frag_regs regs __aligned(8); /* command control flags. */
u32 flags; /* Stride IN BYTES for Z-Buffer in case of RTAs. */
u32 zls_stride; /* Stride IN BYTES for S-Buffer in case of RTAs. */
u32 sls_stride;
/* Only used if feature GPU_MULTICORE_SUPPORT present. */
u32 execute_count;
};
/* * Configuration registers which need to be loaded by the firmware before CDM * can be started.
*/ struct rogue_fwif_compute_regs {
u64 tpu_border_colour_table;
/* Only used when feature CDM_USER_MODE_QUEUE present. */
u64 cdm_cb_queue;
/* Only used when feature CDM_USER_MODE_QUEUE present. */
u64 cdm_cb_base; /* Only used when feature CDM_USER_MODE_QUEUE present. */
u64 cdm_cb;
/* Only used when feature CDM_USER_MODE_QUEUE is not present. */
u64 cdm_ctrl_stream_base;
u64 cdm_context_state_base_addr;
/* Only used when BRN 49927 is present. */
u32 tpu;
u32 cdm_resume_pds1;
/* Only used when feature COMPUTE_MORTON_CAPABLE present. */
u32 cdm_item;
/* Only used when feature CLUSTER_GROUPING present. */
u32 compute_cluster;
/* Only used when feature TPU_DM_GLOBAL_REGISTERS present. */
u32 tpu_tag_cdm_ctrl;
u32 padding;
};
struct rogue_fwif_cmd_compute { /* Common command attributes */ struct rogue_fwif_cmd_common common __aligned(8);
/* Only used when feature UNIFIED_STORE_VIRTUAL_PARTITIONING present. */
u32 num_temp_regions;
/* Only used when feature CDM_USER_MODE_QUEUE present. */
u32 stream_start_offset;
/* Only used when feature GPU_MULTICORE_SUPPORT present. */
u32 execute_count;
};
struct rogue_fwif_transfer_regs { /* * All 32 bit values should be added in the top section. This then requires only a * single RGXFW_ALIGN to align all the 64 bit values in the second section.
*/
u32 isp_bgobjvals;
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