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pan/bi: Add struct bifrost_fma_fma 

So we can pack regular FMA ops.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4242>
This commit is contained in:
Alyssa Rosenzweig 2020-03-18 09:58:42 -04:00 committed by Marge Bot
parent cd40e189b6
commit 8a3bf3f1a1
1 changed files with 16 additions and 0 deletions
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16
src/panfrost/bifrost/bifrost.h
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@ -147,6 +147,22 @@ struct bifrost_fma_add {
unsigned op : 6;
} __attribute__((packed));
#define BIFROST_FMA_OP_FMA (0x00)
struct bifrost_fma_fma {
unsigned src0 : 3;
unsigned src1 : 3;
unsigned src2 : 3;
unsigned src_expand : 3;
unsigned src0_abs : 1;
unsigned unk : 4;
unsigned src0_neg : 1;
unsigned src2_neg : 1;
unsigned src1_abs : 1;
unsigned src2_abs : 1;
unsigned op : 5;
} __attribute__((packed));
enum bifrost_csel_cond {
BIFROST_FEQ_F = 0x0,
BIFROST_FGT_F = 0x1,