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agx: pack indirect CF

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Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28483>
This commit is contained in:
Alyssa Rosenzweig
2024-03-02 20:38:45 -04:00
committed by Marge Bot
parent ea9ddf1b96
commit 87551ba3eb
1 changed files with 9 additions and 6 deletions
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src/asahi/compiler/agx_pack.c
+9 -6
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@@ -602,7 +602,8 @@ agx_pack_instr(struct util_dynarray *emission, struct util_dynarray *fixups,
unsigned channels = (I->channels & 0x3);
agx_index src_I = I->src[0];
pack_assert(I, src_I.type == AGX_INDEX_IMMEDIATE);
pack_assert(I, src_I.type == AGX_INDEX_IMMEDIATE ||
src_I.type == AGX_INDEX_REGISTER);
unsigned cf_I = src_I.value;
unsigned cf_J = 0;
@@ -635,11 +636,13 @@ agx_pack_instr(struct util_dynarray *emission, struct util_dynarray *fixups,
uint64_t raw =
0x21 | (flat ? (1 << 7) : 0) | (perspective ? (1 << 6) : 0) |
((D & 0xFF) << 7) | (1ull << 15) | /* XXX */
((cf_I & BITFIELD_MASK(6)) << 16) | ((cf_J & BITFIELD_MASK(6)) << 24) |
(((uint64_t)channels) << 30) | (((uint64_t)sample_index.value) << 32) |
(forward ? (1ull << 46) : 0) | (((uint64_t)interp) << 48) |
(kill ? (1ull << 52) : 0) | (((uint64_t)(D >> 8)) << 56) |
((uint64_t)(cf_I >> 6) << 58) | ((uint64_t)(cf_J >> 6) << 60);
((cf_I & BITFIELD_MASK(6)) << 16) |
((src_I.type == AGX_INDEX_REGISTER) ? (1 << 23) : 0) |
((cf_J & BITFIELD_MASK(6)) << 24) | (((uint64_t)channels) << 30) |
(((uint64_t)sample_index.value) << 32) | (forward ? (1ull << 46) : 0) |
(((uint64_t)interp) << 48) | (kill ? (1ull << 52) : 0) |
(((uint64_t)(D >> 8)) << 56) | ((uint64_t)(cf_I >> 6) << 58) |
((uint64_t)(cf_J >> 6) << 60);
unsigned size = 8;
memcpy(util_dynarray_grow_bytes(emission, 1, size), &raw, size);