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pan/bi: Test pack_sync

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Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8723>
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Alyssa Rosenzweig 2020-12-29 11:29:45 -05:00 • committed by Marge Bot
parent e0a5e5eb15
commit 9497d8025f
1 changed files with 26 additions and 0 deletions
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26
src/panfrost/bifrost/bi_pack.c
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@ -987,11 +987,37 @@ bi_test_pack_tuple_bits(void)
assert(bi_pack_tuple_bits(BI_CLAUSE_SUBWORD_TUPLE_0 + 2, tuples, 8, 40, 15) == 0x4def);
}
#define L(x) (BI_CLAUSE_SUBWORD_LITERAL_0 + x)
#define U(x) (BI_CLAUSE_SUBWORD_UPPER_0 + x)
#define Z BI_CLAUSE_SUBWORD_Z
static void
bi_test_pack_sync(void)
{
struct bi_packed_tuple tuples[] = {
{ 0, 0x3 << (75 - 64) },
{ 0, 0x5 << (75 - 64) },
{ 0, 0x7 << (75 - 64) },
{ 0, 0x0 << (75 - 64) },
{ 0, 0x2 << (75 - 64) },
{ 0, 0x6 << (75 - 64) },
{ 0, 0x5 << (75 - 64) },
{ 0, 0x4 << (75 - 64) },
};
assert(bi_pack_sync(L(3), L(1), L(7), tuples, 8, false) == 0xCF);
assert(bi_pack_sync(L(3), L(1), U(7), tuples, 8, false) == 0xCC);
assert(bi_pack_sync(L(3), U(1), U(7), tuples, 8, false) == 0xEC);
assert(bi_pack_sync(Z, U(1), U(7), tuples, 8, false) == 0x2C);
assert(bi_pack_sync(Z, U(1), U(7), tuples, 8, true) == 0x6C);
}
int bi_test_packing(void)
{
bi_test_pack_literal();
bi_test_pack_upper();
bi_test_pack_tuple_bits();
bi_test_pack_sync();
return 0;
}