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pan/bi: Structify add and min/max fp16 ADD 

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4615>
This commit is contained in:
Alyssa Rosenzweig 2020-04-17 15:20:50 -04:00
parent 1647884cec
commit 7e76c2b806
1 changed files with 20 additions and 2 deletions
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22
src/panfrost/bifrost/bifrost.h
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@ -160,19 +160,37 @@ struct bifrost_add_2src {
#define BIFROST_ADD_OP_FMIN32 (0x01)
#define BIFROST_ADD_OP_FADD32 (0x02)
#define BIFROST_ADD_OP_FADD16 (0x0A)
struct bifrost_add_faddmin {
unsigned src0 : 3;
unsigned src1 : 3;
unsigned src1_abs : 1;
unsigned src0_neg : 1;
unsigned src1_neg : 1;
unsigned select : 2;
unsigned outmod : 2;
unsigned select : 2; /* swizzle_0 for fp16 */
unsigned outmod : 2; /* swizzle_1 for fp16 */
unsigned mode : 2;
unsigned src0_abs : 1;
unsigned op : 4;
} __attribute__((packed));
#define BIFROST_ADD_OP_FMAX16 (0x10)
#define BIFROST_ADD_OP_FMIN16 (0x12)
struct bifrost_add_fmin16 {
unsigned src0 : 3;
unsigned src1 : 3;
/* abs2 inferred as with FMA */
unsigned abs1 : 1;
unsigned src0_neg : 1;
unsigned src1_neg : 1;
unsigned src0_swizzle : 2;
unsigned src1_swizzle : 2;
unsigned mode : 2;
unsigned op : 5;
} __attribute__((packed));
#define BIFROST_ADD_OP_ST_VAR (0x19300 >> 8)
struct bifrost_st_vary {