summaryrefslogtreecommitdiffstats
path: root/src/gallium
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/drivers/panfrost/midgard/disassemble.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gallium/drivers/panfrost/midgard/disassemble.c b/src/gallium/drivers/panfrost/midgard/disassemble.c
index ba1ab2bca5b..7b71a9937ff 100644
--- a/src/gallium/drivers/panfrost/midgard/disassemble.c
+++ b/src/gallium/drivers/panfrost/midgard/disassemble.c
@@ -260,10 +260,21 @@ print_vector_field(const char *name, uint16_t *words, uint16_t reg_word,
mask = alu_field->mask >> 4;
}
} else {
+ /* For full 32-bit, every other bit is duplicated, so we only
+ * pick every other to find the effective mask */
+
mask = alu_field->mask & 1;
mask |= (alu_field->mask & 4) >> 1;
mask |= (alu_field->mask & 16) >> 2;
mask |= (alu_field->mask & 64) >> 3;
+
+ /* ... but verify! */
+
+ unsigned checked = alu_field->mask & 0x55;
+ unsigned opposite = alu_field->mask & 0xAA;
+
+ if ((checked << 1) != opposite)
+ printf("/* %X */ ", alu_field->mask);
}
out_half = half;