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pan/bi: Structify FMA_MSCALE

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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 2020-04-14 16:31:34 -04:00
parent 4570c34fc7
commit 0cb703984e
1 changed files with 19 additions and 0 deletions
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19
src/panfrost/bifrost/bifrost.h
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@ -111,6 +111,25 @@ struct bifrost_fma_2src {
unsigned op : 17;
} __attribute__((packed));
#define BIFROST_FMA_OP_MSCALE (0x50 >> 3)
struct bifrost_fma_mscale {
unsigned src0 : 3;
unsigned src1 : 3;
unsigned src2 : 3;
unsigned src3 : 3;
/* If mscale_mode is set - an MSCALE specific mode. If it is not set, a
* regular outmod */
unsigned mode : 2;
unsigned mscale_mode : 1;
unsigned src0_abs : 1;
unsigned src1_neg : 1;
unsigned src2_neg : 1;
unsigned op : 5;
} __attribute__((packed));
#define BIFROST_ADD_OP_BLEND (0x1952c)
#define BIFROST_ADD_OP_FRCP_FAST_F32 (0x0cc00)
#define BIFROST_ADD_OP_FRCP_FAST_F16_X (0x0ce10)