/*
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* Copyright © 2014 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 "util/u_math.h"
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#include "util/u_prim.h"
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#include "util/macros.h"
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#include "vc4_cl_dump.h"
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#include "kernel/vc4_packet.h"
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#include "broadcom/cle/v3d_decoder.h"
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void
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vc4_dump_cl(void *cl, uint32_t size, bool is_render)
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{
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struct v3d_device_info devinfo = {
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/* While the driver supports V3D 2.1 and 2.6, we haven't split
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* off a 2.6 XML yet (there are a couple of fields different
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* in render target formatting)
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*/
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.ver = 21,
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};
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struct v3d_spec *spec = v3d_spec_load(&devinfo);
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uint32_t offset = 0, hw_offset = 0;
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uint8_t *p = cl;
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while (offset < size) {
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struct v3d_group *inst = v3d_spec_find_instruction(spec, p);
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uint8_t header = *p;
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uint32_t length;
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if (inst == NULL) {
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fprintf(stderr, "0x%08x 0x%08x: Unknown packet 0x%02x (%d)!\n",
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offset, hw_offset, header, header);
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return;
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}
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length = v3d_group_get_length(inst);
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fprintf(stderr, "0x%08x 0x%08x: 0x%02x %s\n",
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offset, hw_offset, header, v3d_group_get_name(inst));
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v3d_print_group(stderr, inst, offset, p, "");
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switch (header) {
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case VC4_PACKET_HALT:
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case VC4_PACKET_STORE_MS_TILE_BUFFER_AND_EOF:
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return;
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default:
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break;
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}
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offset += length;
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if (header != VC4_PACKET_GEM_HANDLES)
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hw_offset += length;
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p += length;
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}
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}
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