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vc4: Start using XML unpack functions in CL dump.

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For now this is a no-op on the output, but it makes it clear that we've
had weird things going on with things like
V3D21_CLIPPER_Z_SCALE_AND_OFFSET.
This commit is contained in:
Eric Anholt
2016-12-16 11:00:46 -08:00
parent 56541d356d
commit d623040dd5
5 changed files with 67 additions and 19 deletions
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1
src/gallium/drivers/vc4/vc4_cl.h
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@@ -68,7 +68,6 @@ struct vc4_cl {
void vc4_init_cl(struct vc4_job *job, struct vc4_cl *cl);
void vc4_reset_cl(struct vc4_cl *cl);
void vc4_dump_cl(void *cl, uint32_t size, bool is_render);
uint32_t vc4_gem_hindex(struct vc4_job *job, struct vc4_bo *bo);
struct PACKED unaligned_16 { uint16_t x; };

53
src/gallium/drivers/vc4/vc4_cl_dump.c
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@@ -24,7 +24,16 @@
#include "util/u_math.h"
#include "util/u_prim.h"
#include "util/macros.h"
#include "vc4_context.h"
#include "vc4_cl_dump.h"
#include "vc4_packet.h"
#define __gen_user_data void
#define __gen_address_type uint32_t
#define __gen_address_offset(reloc) (*reloc)
#define __gen_emit_reloc(cl, reloc)
#define __gen_unpack_address __gen_unpack_uint
#include "broadcom/cle/v3d_packet_v21_pack.h"
#define dump_VC4_PACKET_LINE_WIDTH dump_float
#define dump_VC4_PACKET_POINT_SIZE dump_float
@@ -187,15 +196,16 @@ static void
dump_VC4_PACKET_GL_ARRAY_PRIMITIVE(void *cl, uint32_t offset, uint32_t hw_offset)
{
uint8_t *b = cl + offset;
uint32_t *count = cl + offset + 1;
uint32_t *start = cl + offset + 5;
struct V3D21_VERTEX_ARRAY_PRIMITIVES values;
V3D21_VERTEX_ARRAY_PRIMITIVES_unpack(cl + offset - 1, &values);
fprintf(stderr, "0x%08x 0x%08x: 0x%02x %s\n",
offset, hw_offset, b[0], u_prim_name(b[0] & 0x7));
offset, hw_offset, b[0], u_prim_name(values.primitive_mode));
fprintf(stderr, "0x%08x 0x%08x: %d verts\n",
offset + 1, hw_offset + 1, *count);
offset + 1, hw_offset + 1, values.length);
fprintf(stderr, "0x%08x 0x%08x: 0x%08x start\n",
offset + 5, hw_offset + 5, *start);
offset + 5, hw_offset + 5, values.index_of_first_vertex);
}
static void
@@ -223,10 +233,15 @@ dump_VC4_PACKET_CLIPPER_XY_SCALING(void *cl, uint32_t offset, uint32_t hw_offset
{
uint32_t *scale = cl + offset;
struct V3D21_CLIPPER_XY_SCALING values;
V3D21_CLIPPER_XY_SCALING_unpack(cl + offset - 1, &values);
fprintf(stderr, "0x%08x 0x%08x: %f, %f (%f, %f, 0x%08x, 0x%08x)\n",
offset, hw_offset,
uif(scale[0]) / 16.0, uif(scale[1]) / 16.0,
uif(scale[0]), uif(scale[1]),
values.viewport_half_width_in_1_16th_of_pixel / 16.0,
values.viewport_half_height_in_1_16th_of_pixel / 16.0,
values.viewport_half_width_in_1_16th_of_pixel,
values.viewport_half_height_in_1_16th_of_pixel,
scale[0], scale[1]);
}
@@ -236,9 +251,13 @@ dump_VC4_PACKET_CLIPPER_Z_SCALING(void *cl, uint32_t offset, uint32_t hw_offset)
uint32_t *translate = cl + offset;
uint32_t *scale = cl + offset + 8;
struct V3D21_CLIPPER_Z_SCALE_AND_OFFSET values;
V3D21_CLIPPER_Z_SCALE_AND_OFFSET_unpack(cl + offset - 1, &values);
fprintf(stderr, "0x%08x 0x%08x: %f, %f (0x%08x, 0x%08x)\n",
offset, hw_offset,
uif(translate[0]), uif(translate[1]),
values.viewport_z_scale_zc_to_zs,
values.viewport_z_offset_zc_to_zs,
translate[0], translate[1]);
fprintf(stderr, "0x%08x 0x%08x: %f, %f (0x%08x, 0x%08x)\n",
@@ -250,28 +269,26 @@ dump_VC4_PACKET_CLIPPER_Z_SCALING(void *cl, uint32_t offset, uint32_t hw_offset)
static void
dump_VC4_PACKET_TILE_BINNING_MODE_CONFIG(void *cl, uint32_t offset, uint32_t hw_offset)
{
uint32_t *tile_alloc_addr = cl + offset;
uint32_t *tile_alloc_size = cl + offset + 4;
uint32_t *tile_state_addr = cl + offset + 8;
uint8_t *bin_x = cl + offset + 12;
uint8_t *bin_y = cl + offset + 13;
uint8_t *flags = cl + offset + 14;
struct V3D21_TILE_BINNING_MODE_CONFIGURATION values;
V3D21_TILE_BINNING_MODE_CONFIGURATION_unpack(cl + offset - 1, &values);
fprintf(stderr, "0x%08x 0x%08x: tile alloc addr 0x%08x\n",
offset, hw_offset,
*tile_alloc_addr);
values.tile_allocation_memory_address);
fprintf(stderr, "0x%08x 0x%08x: tile alloc size %db\n",
offset + 4, hw_offset + 4,
*tile_alloc_size);
values.tile_allocation_memory_size);
fprintf(stderr, "0x%08x 0x%08x: tile state addr 0x%08x\n",
offset + 8, hw_offset + 8,
*tile_state_addr);
values.tile_state_data_array_address);
fprintf(stderr, "0x%08x 0x%08x: tiles (%d, %d)\n",
offset + 12, hw_offset + 12,
*bin_x, *bin_y);
values.width_in_tiles, values.height_in_tiles);
fprintf(stderr, "0x%08x 0x%08x: flags 0x%02x\n",
offset + 14, hw_offset + 14,

30
src/gallium/drivers/vc4/vc4_cl_dump.h Normal file
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@@ -0,0 +1,30 @@
/*
* Copyright © 2016 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.
*/
#ifndef VC4_CL_DUMP_H
#define VC4_CL_DUMP_H
#include <stdbool.h>
void vc4_dump_cl(void *cl, uint32_t size, bool is_render);
#endif

1
src/gallium/drivers/vc4/vc4_job.c
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@@ -27,6 +27,7 @@
*/
#include <xf86drm.h>
#include "vc4_cl_dump.h"
#include "vc4_context.h"
#include "util/hash_table.h"

1
src/gallium/drivers/vc4/vc4_simulator.c
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@@ -55,6 +55,7 @@
#include "util/ralloc.h"
#include "vc4_screen.h"
#include "vc4_cl_dump.h"
#include "vc4_context.h"
#include "kernel/vc4_drv.h"
#include "vc4_simulator_validate.h"