76 lines
2.8 KiB
C
76 lines
2.8 KiB
C
/*
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* Copyright © 2016-2018 Broadcom
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "v3d_compiler.h"
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/* We don't do any address packing. */
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#define __gen_user_data void
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#define __gen_address_type uint32_t
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#define __gen_address_offset(reloc) (*reloc)
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#define __gen_emit_reloc(cl, reloc)
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#include "broadcom/cle/v3d_packet_v33_pack.h"
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void
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v3d33_vir_vpm_read_setup(struct v3d_compile *c, int num_components)
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{
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struct V3D33_VPM_GENERIC_BLOCK_READ_SETUP unpacked = {
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V3D33_VPM_GENERIC_BLOCK_READ_SETUP_header,
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.horiz = true,
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.laned = false,
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/* If the field is 0, that means a read count of 32. */
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.num = num_components & 31,
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.segs = true,
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.stride = 1,
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.size = VPM_SETUP_SIZE_32_BIT,
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.addr = c->num_inputs,
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};
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uint32_t packed;
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V3D33_VPM_GENERIC_BLOCK_READ_SETUP_pack(NULL,
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(uint8_t *)&packed,
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&unpacked);
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vir_VPMSETUP(c, vir_uniform_ui(c, packed));
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}
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void
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v3d33_vir_vpm_write_setup(struct v3d_compile *c)
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{
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uint32_t packed;
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struct V3D33_VPM_GENERIC_BLOCK_WRITE_SETUP unpacked = {
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V3D33_VPM_GENERIC_BLOCK_WRITE_SETUP_header,
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.horiz = true,
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.laned = false,
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.segs = true,
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.stride = 1,
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.size = VPM_SETUP_SIZE_32_BIT,
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.addr = 0,
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};
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V3D33_VPM_GENERIC_BLOCK_WRITE_SETUP_pack(NULL,
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(uint8_t *)&packed,
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&unpacked);
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vir_VPMSETUP(c, vir_uniform_ui(c, packed));
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}
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