geemili
/
drm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

intel: Add per-dword decode of gen7 3DPRIMITIVE.

main
Eric Anholt 2012-03-02 10:27:55 -08:00
parent 9b87fd9a3d
commit 9d18ad254a
2 changed files with 31 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
intel/intel_decode.c
View File

@ -2577,10 +2577,8 @@ static const char *get_965_element_component(uint32_t data, int component)
}
}
static const char *get_965_prim_type(uint32_t data)
static const char *get_965_prim_type(uint32_t primtype)
{
uint32_t primtype = (data >> 10) & 0x1f;
switch (primtype) {
case 0x01:
return "point list";
@ -3009,7 +3007,7 @@ gen4_3DPRIMITIVE(struct drm_intel_decode *ctx)
{
instr_out(ctx, 0,
"3DPRIMITIVE: %s %s\n",
get_965_prim_type(ctx->data[0]),
get_965_prim_type((ctx->data[0] >> 10) & 0x1f),
(ctx->data[0] & (1 << 15)) ? "random" : "sequential");
instr_out(ctx, 1, "vertex count\n");
instr_out(ctx, 2, "start vertex\n");
@ -3020,6 +3018,27 @@ gen4_3DPRIMITIVE(struct drm_intel_decode *ctx)
return 6;
}
static int
gen7_3DPRIMITIVE(struct drm_intel_decode *ctx)
{
bool indirect = !!(ctx->data[0] & (1 << 10));
instr_out(ctx, 0,
"3DPRIMITIVE: %s%s\n",
indirect ? " indirect" : "",
(ctx->data[0] & (1 << 8)) ? " predicated" : "");
instr_out(ctx, 1, "%s %s\n",
get_965_prim_type(ctx->data[1] & 0x3f),
(ctx->data[1] & (1 << 8)) ? "random" : "sequential");
instr_out(ctx, 2, indirect ? "ignored" : "vertex count\n");
instr_out(ctx, 3, indirect ? "ignored" : "start vertex\n");
instr_out(ctx, 4, indirect ? "ignored" : "instance count\n");
instr_out(ctx, 5, indirect ? "ignored" : "start instance\n");
instr_out(ctx, 6, indirect ? "ignored" : "index bias\n");
return 7;
}
static int
decode_3d_965(struct drm_intel_decode *ctx)
{
@ -3120,7 +3139,7 @@ decode_3d_965(struct drm_intel_decode *ctx)
{ 0x7917, 0x00ff, 2, 2+128*2, "3DSTATE_SO_DECL_LIST" },
{ 0x7918, 0x00ff, 4, 4, "3DSTATE_SO_BUFFER" },
{ 0x7a00, 0x00ff, 4, 6, "PIPE_CONTROL" },
{ 0x7b00, 0x00ff, 7, 7, "3DPRIMITIVE", 7 },
{ 0x7b00, 0x00ff, 7, 7, NULL, 7, gen7_3DPRIMITIVE },
{ 0x7b00, 0x00ff, 6, 6, NULL, 0, gen4_3DPRIMITIVE },
}, *opcode_3d = NULL;

14
intel/tests/gen7-3d.batch-ref.txt
View File

@ -202,11 +202,11 @@
0x12300324: 0x11230000: (X, Y, 0.0, 1.0), dst offset 0x00 bytes
0x12300328: 0x02400008: buffer 0: invalid, type 0x0040, src offset 0x0008 bytes
0x1230032c: 0x11130000: (X, Y, Z, 1.0), dst offset 0x00 bytes
0x12300330: 0x7b000005: 3DPRIMITIVE
0x12300334: 0x00000007: dword 1
0x12300338: 0x00000004: dword 2
0x1230033c: 0x00000000: dword 3
0x12300340: 0x00000001: dword 4
0x12300344: 0x00000000: dword 5
0x12300348: 0x00000000: dword 6
0x12300330: 0x7b000005: 3DPRIMITIVE:
0x12300334: 0x00000007: quad list sequential
0x12300338: 0x00000004: vertex count
0x1230033c: 0x00000000: start vertex
0x12300340: 0x00000001: instance count
0x12300344: 0x00000000: start instance
0x12300348: 0x00000000: index bias
0x1230034c: 0x05000000: MI_BATCH_BUFFER_END