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/*
* Copyright © 2014 Broadcom
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include "util/u_math.h"
#include "util/u_prim.h"
#include "util/macros.h"
#include "vc4_cl_dump.h"
#include "kernel/vc4_packet.h"
#include "broadcom/cle/v3d_decoder.h"
void
vc4_dump_cl(void *cl, uint32_t size, bool is_render)
{
struct v3d_device_info devinfo = {
/* While the driver supports V3D 2.1 and 2.6, we haven't split
* off a 2.6 XML yet (there are a couple of fields different
* in render target formatting)
*/
.ver = 21,
};
struct v3d_spec *spec = v3d_spec_load(&devinfo);
uint32_t offset = 0, hw_offset = 0;
uint8_t *p = cl;
while (offset < size) {
struct v3d_group *inst = v3d_spec_find_instruction(spec, p);
uint8_t header = *p;
uint32_t length;
if (inst == NULL) {
fprintf(stderr, "0x%08x 0x%08x: Unknown packet 0x%02x (%d)!\n",
offset, hw_offset, header, header);
return;
}
length = v3d_group_get_length(inst);
fprintf(stderr, "0x%08x 0x%08x: 0x%02x %s\n",
offset, hw_offset, header, v3d_group_get_name(inst));
v3d_print_group(stderr, inst, offset, p, "");
switch (header) {
case VC4_PACKET_HALT:
case VC4_PACKET_STORE_MS_TILE_BUFFER_AND_EOF:
return;
default:
break;
}
offset += length;
if (header != VC4_PACKET_GEM_HANDLES)
hw_offset += length;
p += length;
}
}
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