diff options
| author | Alyssa Rosenzweig <[email protected]> | 2020-03-18 09:57:32 -0400 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-03-19 03:23:07 +0000 |
| commit | cd40e189b6769f3cfb18557e3715a3289bebc13c (patch) | |
| tree | 1a84a1bea83649606ecd3e64d98f4e908c9590b7 /src/panfrost/bifrost/compiler.h | |
| parent | fe379776c7d7eca1bbb26af070710a1a2224b0ff (diff) | |
pan/bi: Model 3-bit Bifrost srcs in IR
We'll want to set these manually for schedule-time passthrough, as well
as use the enum for packing.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4242>
Diffstat (limited to 'src/panfrost/bifrost/compiler.h')
| -rw-r--r-- | src/panfrost/bifrost/compiler.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/panfrost/bifrost/compiler.h b/src/panfrost/bifrost/compiler.h index 9ff728c55a2..b69c0fee5e7 100644 --- a/src/panfrost/bifrost/compiler.h +++ b/src/panfrost/bifrost/compiler.h @@ -371,17 +371,19 @@ bi_remove_instruction(bi_instruction *ins) * Uniform: access a uniform register given by low bits. * Constant: access the specified constant * Zero: special cased to avoid wasting a constant + * Passthrough: a bifrost_packed_src to passthrough T/T0/T1 */ #define BIR_INDEX_REGISTER (1 << 31) #define BIR_INDEX_UNIFORM (1 << 30) #define BIR_INDEX_CONSTANT (1 << 29) #define BIR_INDEX_ZERO (1 << 28) +#define BIR_INDEX_PASS (1 << 27) /* Keep me synced please so we can check src & BIR_SPECIAL */ #define BIR_SPECIAL ((BIR_INDEX_REGISTER | BIR_INDEX_UNIFORM) | \ - (BIR_INDEX_CONSTANT | BIR_INDEX_ZERO)) + (BIR_INDEX_CONSTANT | BIR_INDEX_ZERO | BIR_INDEX_PASS)) static inline unsigned bi_max_temp(bi_context *ctx) |