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agx: Add st_vary(_final) instruction packing 

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10582>
This commit is contained in:
Alyssa Rosenzweig 2021-04-17 18:11:05 -04:00 committed by Alyssa Rosenzweig
parent 7832945747
commit 5b34cc40ca
1 changed files with 23 additions and 0 deletions
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23
src/asahi/compiler/agx_pack.c
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@ -316,6 +316,29 @@ agx_pack_instr(struct util_dynarray *emission, agx_instr *I)
break;
}
case AGX_OPCODE_ST_VARY:
{
agx_index index_src = I->src[0];
agx_index value = I->src[1];
assert(index_src.type == AGX_INDEX_IMMEDIATE);
assert(value.type == AGX_INDEX_REGISTER);
assert(value.size == AGX_SIZE_32);
uint64_t raw =
0x11 |
(I->last ? (1 << 7) : 0) |
((value.value & 0x3F) << 9) |
(((uint64_t) index_src.value) << 16) |
(0x80 << 16) | /* XXX */
((value.value >> 6) << 24) |
(0x8 << 28); /* XXX */
unsigned size = 4;
memcpy(util_dynarray_grow_bytes(emission, 1, size), &raw, size);
break;
}
case AGX_OPCODE_DEVICE_LOAD:
{
assert(I->mask != 0);