diff options
| author | Alyssa Rosenzweig <[email protected]> | 2020-03-21 21:19:43 -0400 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-03-22 03:32:35 +0000 |
| commit | d9d549ff8837b488f76981f23fa56c42164ee683 (patch) | |
| tree | 1ed24b478a148f3657cca4995616bcab320ee664 /src/panfrost/bifrost/bifrost.h | |
| parent | 5cdc31abd63302e3da82a1bfee625019e818fc3f (diff) | |
pan/bi: Pack csel4 opcodes
These are pretty straightforward but there's a lot of details to keep
straight. In the IR, we keep a general logical comparator and types
separately; in the hardware, the type gets fused with a (much more)
limited number of comparators. So there's a fair bit of code here to
account for these differences, fusing in the type information, and
changing up argument order as necessary to make it actually correct.
Anything to save a bit!
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4276>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4276>
Diffstat (limited to 'src/panfrost/bifrost/bifrost.h')
| -rw-r--r-- | src/panfrost/bifrost/bifrost.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/panfrost/bifrost/bifrost.h b/src/panfrost/bifrost/bifrost.h index 7b8854f56f3..a6508440cbb 100644 --- a/src/panfrost/bifrost/bifrost.h +++ b/src/panfrost/bifrost/bifrost.h @@ -230,6 +230,9 @@ enum bifrost_csel_cond { BIFROST_UGE_I = 0x7 }; +#define BIFROST_FMA_OP_CSEL4 (0x5c) +#define BIFROST_FMA_OP_CSEL4_V16 (0xdc) + struct bifrost_csel4 { unsigned src0 : 3; unsigned src1 : 3; |