diff options
Diffstat (limited to 'drivers/gpu/drm/imagination/pvr_stream_defs.c')
-rw-r--r-- | drivers/gpu/drm/imagination/pvr_stream_defs.c | 351 |
1 files changed, 351 insertions, 0 deletions
diff --git a/drivers/gpu/drm/imagination/pvr_stream_defs.c b/drivers/gpu/drm/imagination/pvr_stream_defs.c new file mode 100644 index 0000000000..f8bd1a8c01 --- /dev/null +++ b/drivers/gpu/drm/imagination/pvr_stream_defs.c @@ -0,0 +1,351 @@ +// SPDX-License-Identifier: GPL-2.0-only OR MIT +/* Copyright (c) 2023 Imagination Technologies Ltd. */ + +#include "pvr_device_info.h" +#include "pvr_rogue_fwif_client.h" +#include "pvr_rogue_fwif_stream.h" +#include "pvr_stream.h" +#include "pvr_stream_defs.h" + +#include <linux/stddef.h> +#include <uapi/drm/pvr_drm.h> + +#define PVR_STREAM_DEF_SET(owner, member, _size, _array_size, _feature) \ + { .offset = offsetof(struct owner, member), \ + .size = (_size), \ + .array_size = (_array_size), \ + .feature = (_feature) } + +#define PVR_STREAM_DEF(owner, member, member_size) \ + PVR_STREAM_DEF_SET(owner, member, PVR_STREAM_SIZE_ ## member_size, 0, PVR_FEATURE_NONE) + +#define PVR_STREAM_DEF_FEATURE(owner, member, member_size, feature) \ + PVR_STREAM_DEF_SET(owner, member, PVR_STREAM_SIZE_ ## member_size, 0, feature) + +#define PVR_STREAM_DEF_NOT_FEATURE(owner, member, member_size, feature) \ + PVR_STREAM_DEF_SET(owner, member, PVR_STREAM_SIZE_ ## member_size, 0, \ + (feature) | PVR_FEATURE_NOT) + +#define PVR_STREAM_DEF_ARRAY(owner, member) \ + PVR_STREAM_DEF_SET(owner, member, PVR_STREAM_SIZE_ARRAY, \ + sizeof(((struct owner *)0)->member), PVR_FEATURE_NONE) + +#define PVR_STREAM_DEF_ARRAY_FEATURE(owner, member, feature) \ + PVR_STREAM_DEF_SET(owner, member, PVR_STREAM_SIZE_ARRAY, \ + sizeof(((struct owner *)0)->member), feature) + +#define PVR_STREAM_DEF_ARRAY_NOT_FEATURE(owner, member, feature) \ + PVR_STREAM_DEF_SET(owner, member, PVR_STREAM_SIZE_ARRAY, \ + sizeof(((struct owner *)0)->member), (feature) | PVR_FEATURE_NOT) + +/* + * When adding new parameters to the stream definition, the new parameters must go after the + * existing parameters, to preserve order. As parameters are naturally aligned, care must be taken + * with respect to implicit padding in the stream; padding should be minimised as much as possible. + */ +static const struct pvr_stream_def rogue_fwif_cmd_geom_stream[] = { + PVR_STREAM_DEF(rogue_fwif_cmd_geom, regs.vdm_ctrl_stream_base, 64), + PVR_STREAM_DEF(rogue_fwif_cmd_geom, regs.tpu_border_colour_table, 64), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_geom, regs.vdm_draw_indirect0, 64, + PVR_FEATURE_VDM_DRAWINDIRECT), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_geom, regs.vdm_draw_indirect1, 32, + PVR_FEATURE_VDM_DRAWINDIRECT), + PVR_STREAM_DEF(rogue_fwif_cmd_geom, regs.ppp_ctrl, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_geom, regs.te_psg, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_geom, regs.vdm_context_resume_task0_size, 32), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_geom, regs.vdm_context_resume_task3_size, 32, + PVR_FEATURE_VDM_OBJECT_LEVEL_LLS), + PVR_STREAM_DEF(rogue_fwif_cmd_geom, regs.view_idx, 32), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_geom, regs.pds_coeff_free_prog, 32, + PVR_FEATURE_TESSELLATION), +}; + +static const struct pvr_stream_def rogue_fwif_cmd_geom_stream_brn49927[] = { + PVR_STREAM_DEF(rogue_fwif_cmd_geom, regs.tpu, 32), +}; + +static const struct pvr_stream_ext_def cmd_geom_ext_streams_0[] = { + { + .stream = rogue_fwif_cmd_geom_stream_brn49927, + .stream_len = ARRAY_SIZE(rogue_fwif_cmd_geom_stream_brn49927), + .header_mask = PVR_STREAM_EXTHDR_GEOM0_BRN49927, + .quirk = 49927, + }, +}; + +static const struct pvr_stream_ext_header cmd_geom_ext_headers[] = { + { + .ext_streams = cmd_geom_ext_streams_0, + .ext_streams_num = ARRAY_SIZE(cmd_geom_ext_streams_0), + .valid_mask = PVR_STREAM_EXTHDR_GEOM0_VALID, + }, +}; + +const struct pvr_stream_cmd_defs pvr_cmd_geom_stream = { + .type = PVR_STREAM_TYPE_GEOM, + + .main_stream = rogue_fwif_cmd_geom_stream, + .main_stream_len = ARRAY_SIZE(rogue_fwif_cmd_geom_stream), + + .ext_nr_headers = ARRAY_SIZE(cmd_geom_ext_headers), + .ext_headers = cmd_geom_ext_headers, + + .dest_size = sizeof(struct rogue_fwif_cmd_geom), +}; + +static const struct pvr_stream_def rogue_fwif_cmd_frag_stream[] = { + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.isp_scissor_base, 64), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.isp_dbias_base, 64), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.isp_oclqry_base, 64), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.isp_zlsctl, 64), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.isp_zload_store_base, 64), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.isp_stencil_load_store_base, 64), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_frag, regs.fb_cdc_zls, 64, + PVR_FEATURE_REQUIRES_FB_CDC_ZLS_SETUP), + PVR_STREAM_DEF_ARRAY(rogue_fwif_cmd_frag, regs.pbe_word), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.tpu_border_colour_table, 64), + PVR_STREAM_DEF_ARRAY(rogue_fwif_cmd_frag, regs.pds_bgnd), + PVR_STREAM_DEF_ARRAY(rogue_fwif_cmd_frag, regs.pds_pr_bgnd), + PVR_STREAM_DEF_ARRAY(rogue_fwif_cmd_frag, regs.usc_clear_register), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.usc_pixel_output_ctrl, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.isp_bgobjdepth, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.isp_bgobjvals, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.isp_aa, 32), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_frag, regs.isp_xtp_pipe_enable, 32, + PVR_FEATURE_S7_TOP_INFRASTRUCTURE), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.isp_ctl, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.event_pixel_pds_info, 32), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_frag, regs.pixel_phantom, 32, + PVR_FEATURE_CLUSTER_GROUPING), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.view_idx, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.event_pixel_pds_data, 32), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_frag, regs.isp_oclqry_stride, 32, + PVR_FEATURE_GPU_MULTICORE_SUPPORT), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_frag, regs.isp_zls_pixels, 32, + PVR_FEATURE_ZLS_SUBTILE), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_frag, regs.rgx_cr_blackpearl_fix, 32, + PVR_FEATURE_ISP_ZLS_D24_S8_PACKING_OGL_MODE), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, zls_stride, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_frag, sls_stride, 32), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_frag, execute_count, 32, + PVR_FEATURE_GPU_MULTICORE_SUPPORT), +}; + +static const struct pvr_stream_def rogue_fwif_cmd_frag_stream_brn47217[] = { + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.isp_oclqry_stride, 32), +}; + +static const struct pvr_stream_def rogue_fwif_cmd_frag_stream_brn49927[] = { + PVR_STREAM_DEF(rogue_fwif_cmd_frag, regs.tpu, 32), +}; + +static const struct pvr_stream_ext_def cmd_frag_ext_streams_0[] = { + { + .stream = rogue_fwif_cmd_frag_stream_brn47217, + .stream_len = ARRAY_SIZE(rogue_fwif_cmd_frag_stream_brn47217), + .header_mask = PVR_STREAM_EXTHDR_FRAG0_BRN47217, + .quirk = 47217, + }, + { + .stream = rogue_fwif_cmd_frag_stream_brn49927, + .stream_len = ARRAY_SIZE(rogue_fwif_cmd_frag_stream_brn49927), + .header_mask = PVR_STREAM_EXTHDR_FRAG0_BRN49927, + .quirk = 49927, + }, +}; + +static const struct pvr_stream_ext_header cmd_frag_ext_headers[] = { + { + .ext_streams = cmd_frag_ext_streams_0, + .ext_streams_num = ARRAY_SIZE(cmd_frag_ext_streams_0), + .valid_mask = PVR_STREAM_EXTHDR_FRAG0_VALID, + }, +}; + +const struct pvr_stream_cmd_defs pvr_cmd_frag_stream = { + .type = PVR_STREAM_TYPE_FRAG, + + .main_stream = rogue_fwif_cmd_frag_stream, + .main_stream_len = ARRAY_SIZE(rogue_fwif_cmd_frag_stream), + + .ext_nr_headers = ARRAY_SIZE(cmd_frag_ext_headers), + .ext_headers = cmd_frag_ext_headers, + + .dest_size = sizeof(struct rogue_fwif_cmd_frag), +}; + +static const struct pvr_stream_def rogue_fwif_cmd_compute_stream[] = { + PVR_STREAM_DEF(rogue_fwif_cmd_compute, regs.tpu_border_colour_table, 64), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_compute, regs.cdm_cb_queue, 64, + PVR_FEATURE_CDM_USER_MODE_QUEUE), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_compute, regs.cdm_cb_base, 64, + PVR_FEATURE_CDM_USER_MODE_QUEUE), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_compute, regs.cdm_cb, 64, + PVR_FEATURE_CDM_USER_MODE_QUEUE), + PVR_STREAM_DEF_NOT_FEATURE(rogue_fwif_cmd_compute, regs.cdm_ctrl_stream_base, 64, + PVR_FEATURE_CDM_USER_MODE_QUEUE), + PVR_STREAM_DEF(rogue_fwif_cmd_compute, regs.cdm_context_state_base_addr, 64), + PVR_STREAM_DEF(rogue_fwif_cmd_compute, regs.cdm_resume_pds1, 32), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_compute, regs.cdm_item, 32, + PVR_FEATURE_COMPUTE_MORTON_CAPABLE), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_compute, regs.compute_cluster, 32, + PVR_FEATURE_CLUSTER_GROUPING), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_compute, regs.tpu_tag_cdm_ctrl, 32, + PVR_FEATURE_TPU_DM_GLOBAL_REGISTERS), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_compute, stream_start_offset, 32, + PVR_FEATURE_CDM_USER_MODE_QUEUE), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_compute, execute_count, 32, + PVR_FEATURE_GPU_MULTICORE_SUPPORT), +}; + +static const struct pvr_stream_def rogue_fwif_cmd_compute_stream_brn49927[] = { + PVR_STREAM_DEF(rogue_fwif_cmd_compute, regs.tpu, 32), +}; + +static const struct pvr_stream_ext_def cmd_compute_ext_streams_0[] = { + { + .stream = rogue_fwif_cmd_compute_stream_brn49927, + .stream_len = ARRAY_SIZE(rogue_fwif_cmd_compute_stream_brn49927), + .header_mask = PVR_STREAM_EXTHDR_COMPUTE0_BRN49927, + .quirk = 49927, + }, +}; + +static const struct pvr_stream_ext_header cmd_compute_ext_headers[] = { + { + .ext_streams = cmd_compute_ext_streams_0, + .ext_streams_num = ARRAY_SIZE(cmd_compute_ext_streams_0), + .valid_mask = PVR_STREAM_EXTHDR_COMPUTE0_VALID, + }, +}; + +const struct pvr_stream_cmd_defs pvr_cmd_compute_stream = { + .type = PVR_STREAM_TYPE_COMPUTE, + + .main_stream = rogue_fwif_cmd_compute_stream, + .main_stream_len = ARRAY_SIZE(rogue_fwif_cmd_compute_stream), + + .ext_nr_headers = ARRAY_SIZE(cmd_compute_ext_headers), + .ext_headers = cmd_compute_ext_headers, + + .dest_size = sizeof(struct rogue_fwif_cmd_compute), +}; + +static const struct pvr_stream_def rogue_fwif_cmd_transfer_stream[] = { + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.pds_bgnd0_base, 64), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.pds_bgnd1_base, 64), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.pds_bgnd3_sizeinfo, 64), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.isp_mtile_base, 64), + PVR_STREAM_DEF_ARRAY(rogue_fwif_cmd_transfer, regs.pbe_wordx_mrty), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.isp_bgobjvals, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.usc_pixel_output_ctrl, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.usc_clear_register0, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.usc_clear_register1, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.usc_clear_register2, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.usc_clear_register3, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.isp_mtile_size, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.isp_render_origin, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.isp_ctl, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.isp_aa, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.event_pixel_pds_info, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.event_pixel_pds_code, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.event_pixel_pds_data, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.isp_render, 32), + PVR_STREAM_DEF(rogue_fwif_cmd_transfer, regs.isp_rgn, 32), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_transfer, regs.isp_xtp_pipe_enable, 32, + PVR_FEATURE_S7_TOP_INFRASTRUCTURE), + PVR_STREAM_DEF_FEATURE(rogue_fwif_cmd_transfer, regs.frag_screen, 32, + PVR_FEATURE_GPU_MULTICORE_SUPPORT), +}; + +const struct pvr_stream_cmd_defs pvr_cmd_transfer_stream = { + .type = PVR_STREAM_TYPE_TRANSFER, + + .main_stream = rogue_fwif_cmd_transfer_stream, + .main_stream_len = ARRAY_SIZE(rogue_fwif_cmd_transfer_stream), + + .ext_nr_headers = 0, + + .dest_size = sizeof(struct rogue_fwif_cmd_transfer), +}; + +static const struct pvr_stream_def rogue_fwif_static_render_context_state_stream[] = { + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_reg_vdm_context_state_base_addr, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_reg_vdm_context_state_resume_addr, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_reg_ta_context_state_base_addr, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[0].geom_reg_vdm_context_store_task0, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[0].geom_reg_vdm_context_store_task1, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[0].geom_reg_vdm_context_store_task2, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[0].geom_reg_vdm_context_store_task3, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[0].geom_reg_vdm_context_store_task4, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[0].geom_reg_vdm_context_resume_task0, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[0].geom_reg_vdm_context_resume_task1, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[0].geom_reg_vdm_context_resume_task2, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[0].geom_reg_vdm_context_resume_task3, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[0].geom_reg_vdm_context_resume_task4, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[1].geom_reg_vdm_context_store_task0, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[1].geom_reg_vdm_context_store_task1, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[1].geom_reg_vdm_context_store_task2, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[1].geom_reg_vdm_context_store_task3, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[1].geom_reg_vdm_context_store_task4, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[1].geom_reg_vdm_context_resume_task0, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[1].geom_reg_vdm_context_resume_task1, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[1].geom_reg_vdm_context_resume_task2, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[1].geom_reg_vdm_context_resume_task3, 64), + PVR_STREAM_DEF(rogue_fwif_geom_registers_caswitch, + geom_state[1].geom_reg_vdm_context_resume_task4, 64), +}; + +const struct pvr_stream_cmd_defs pvr_static_render_context_state_stream = { + .type = PVR_STREAM_TYPE_STATIC_RENDER_CONTEXT, + + .main_stream = rogue_fwif_static_render_context_state_stream, + .main_stream_len = ARRAY_SIZE(rogue_fwif_static_render_context_state_stream), + + .ext_nr_headers = 0, + + .dest_size = sizeof(struct rogue_fwif_geom_registers_caswitch), +}; + +static const struct pvr_stream_def rogue_fwif_static_compute_context_state_stream[] = { + PVR_STREAM_DEF(rogue_fwif_cdm_registers_cswitch, cdmreg_cdm_context_pds0, 64), + PVR_STREAM_DEF(rogue_fwif_cdm_registers_cswitch, cdmreg_cdm_context_pds1, 64), + PVR_STREAM_DEF(rogue_fwif_cdm_registers_cswitch, cdmreg_cdm_terminate_pds, 64), + PVR_STREAM_DEF(rogue_fwif_cdm_registers_cswitch, cdmreg_cdm_terminate_pds1, 64), + PVR_STREAM_DEF(rogue_fwif_cdm_registers_cswitch, cdmreg_cdm_resume_pds0, 64), + PVR_STREAM_DEF(rogue_fwif_cdm_registers_cswitch, cdmreg_cdm_context_pds0_b, 64), + PVR_STREAM_DEF(rogue_fwif_cdm_registers_cswitch, cdmreg_cdm_resume_pds0_b, 64), +}; + +const struct pvr_stream_cmd_defs pvr_static_compute_context_state_stream = { + .type = PVR_STREAM_TYPE_STATIC_COMPUTE_CONTEXT, + + .main_stream = rogue_fwif_static_compute_context_state_stream, + .main_stream_len = ARRAY_SIZE(rogue_fwif_static_compute_context_state_stream), + + .ext_nr_headers = 0, + + .dest_size = sizeof(struct rogue_fwif_cdm_registers_cswitch), +}; |