amd/common: document PREDICATION OP 3 as 64-bit bool.

This just documents some info for possible future use.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2017-03-02 05:40:09 +10:00
parent b26249781e
commit 03f5405fc2

View file

@ -56,6 +56,7 @@
#define PREDICATION_OP_CLEAR 0x0
#define PREDICATION_OP_ZPASS 0x1
#define PREDICATION_OP_PRIMCOUNT 0x2
#define PREDICATION_OP_BOOL64 0x3
#define PRED_OP(x) ((x) << 16)