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pan/bi: Structify FMA ICMP 32

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Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4789>
This commit is contained in:
Alyssa Rosenzweig
2020-04-28 11:37:42 -04:00
committed by Marge Bot
parent 527d7303ca
commit 3d41468e7d
1 changed files with 17 additions and 0 deletions
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src/panfrost/bifrost/bifrost.h
+17
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@@ -448,6 +448,23 @@ struct bifrost_add_fcmp16 {
unsigned op : 6;
} __attribute__((packed));
enum bifrost_icmp_cond {
BIFROST_ICMP_IGT = 0,
BIFROST_ICMP_IGE = 1,
BIFROST_ICMP_UGT = 2,
BIFROST_ICMP_UGE = 3,
BIFROST_ICMP_EQ = 4,
};
struct bifrost_fma_icmp32 {
unsigned src0 : 3;
unsigned src1 : 3;
enum bifrost_icmp_cond cond : 3;
unsigned unk1 : 1; /* set */
unsigned d3d : 1;
unsigned op : 12;
} __attribute__((packed));
/* Two sources for vectorization */
#define BIFROST_FMA_FLOAT32_TO_16 (0xdd000 >> 3)
#define BIFROST_ADD_FLOAT32_TO_16 (0x0EC00 >> 3)