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Add decode for XY_COLOR_BLT and XY_SRC_COPY_BLT.

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This commit is contained in:
Eric Anholt 2007-08-16 14:28:12 -07:00
parent 101563a838
commit 327e655119
1 changed files with 85 additions and 2 deletions
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87
src/mesa/drivers/dri/i915tex/i915_disasm.c
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@ -134,7 +134,8 @@ decode_mi(uint32_t *data, int count, uint32_t hw_offset, int *failures)
static int
decode_2d(uint32_t *data, int count, uint32_t hw_offset, int *failures)
{
unsigned int opcode;
unsigned int opcode, len;
char *format;
struct {
uint32_t opcode;
@ -169,11 +170,93 @@ decode_2d(uint32_t *data, int count, uint32_t hw_offset, int *failures)
{ 0x58, 12, 12, "XY_FULL_MONO_PATTERN_MONO_SRC_BLT" },
};
switch ((data[0] & 0x1fc00000) >> 22) {
case 0x50:
instr_out(data, hw_offset, 0,
"XY_COLOR_BLT (rgb %sabled, alpha %sabled)\n",
(data[0] & (1 << 20)) ? "en" : "dis",
(data[0] & (1 << 21)) ? "en" : "dis");
len = (data[0] & 0x000000ff) + 2;
if (len != 6)
fprintf(out, "Bad count in XY_COLOR_BLT\n");
if (count < 6)
BUFFER_FAIL(count, len, "XY_COLOR_BLT");
switch ((data[1] >> 24) & 0x3) {
case 0:
format="8";
break;
case 1:
format="565";
break;
case 2:
format="1555";
break;
case 3:
format="8888";
break;
}
instr_out(data, hw_offset, 1, "format %s, pitch %d, "
"clipping %sabled\n", format,
data[1] & 0xffff, data[1] & (1 << 30) ? "en" : "dis");
instr_out(data, hw_offset, 2, "(%d,%d)\n",
data[2] & 0xffff, data[2] >> 16);
instr_out(data, hw_offset, 3, "(%d,%d)\n",
data[2] & 0xffff, data[2] >> 16);
instr_out(data, hw_offset, 4, "offset 0x%08x\n", data[4]);
instr_out(data, hw_offset, 5, "color\n");
return len;
case 0x53:
instr_out(data, hw_offset, 0,
"XY_SRC_COPY_BLT (rgb %sabled, alpha %sabled)\n",
(data[0] & (1 << 20)) ? "en" : "dis",
(data[0] & (1 << 21)) ? "en" : "dis");
len = (data[0] & 0x000000ff) + 2;
if (len != 8)
fprintf(out, "Bad count in XY_SRC_COPY_BLT\n");
if (count < 8)
BUFFER_FAIL(count, len, "XY_SRC_COPY_BLT");
switch ((data[1] >> 24) & 0x3) {
case 0:
format="8";
break;
case 1:
format="565";
break;
case 2:
format="1555";
break;
case 3:
format="8888";
break;
}
instr_out(data, hw_offset, 1, "format %s, dst pitch %d, "
"clipping %sabled\n", format,
data[1] & 0xffff, data[1] & (1 << 30) ? "en" : "dis");
instr_out(data, hw_offset, 2, "dst (%d,%d)\n",
data[2] & 0xffff, data[2] >> 16);
instr_out(data, hw_offset, 3, "dst (%d,%d)\n",
data[2] & 0xffff, data[2] >> 16);
instr_out(data, hw_offset, 4, "dst offset 0x%08x\n", data[4]);
instr_out(data, hw_offset, 5, "src (%d,%d)\n",
data[5] & 0xffff, data[5] >> 16);
instr_out(data, hw_offset, 6, "src pitch %d\n",
data[6] & 0xffff);
instr_out(data, hw_offset, 7, "src offset 0x%08x\n", data[7]);
return len;
}
for (opcode = 0; opcode < sizeof(opcodes_2d) / sizeof(opcodes_2d[0]);
opcode++) {
if ((data[0] & 0x1fc00000) >> 22 == opcodes_2d[opcode].opcode) {
unsigned int len = 1, i;
unsigned int i;
len = 1;
instr_out(data, hw_offset, 0, "%s\n", opcodes_2d[opcode].name);
if (opcodes_2d[opcode].max_len > 1) {
len = (data[0] & 0x000000ff) + 2;