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authorEric Anholt <eric@anholt.net>2007-08-16 14:28:12 -0700
committerEric Anholt <eric@anholt.net>2007-08-16 14:28:12 -0700
commit327e6551197e6069150200878b4e6e7a595e2bee (patch)
tree6c98a96075bec06401bb9270fb2afbf92d59a290 /src/mesa
parent101563a838a9ed1f9cad5f99fcbf598cbdfba0df (diff)
Add decode for XY_COLOR_BLT and XY_SRC_COPY_BLT.
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/i915tex/i915_disasm.c87
1 files changed, 85 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i915tex/i915_disasm.c b/src/mesa/drivers/dri/i915tex/i915_disasm.c
index 6ac34a1480..292b6e3a3b 100644
--- a/src/mesa/drivers/dri/i915tex/i915_disasm.c
+++ b/src/mesa/drivers/dri/i915tex/i915_disasm.c
@@ -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;