diff options
| author | Eric Anholt <[email protected]> | 2014-11-30 13:25:16 -0800 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2014-12-01 11:00:23 -0800 |
| commit | a7b1a93137f4441822760f1cfe261065474163ab (patch) | |
| tree | f6da4ee8328064dc53f6da5e0daf22da5e242e0f /src/gallium/drivers/vc4 | |
| parent | 2d5784c8254b4a0e3e04dd0f1e46ab1eb85612dd (diff) | |
vc4: Fix assertion about SFU versus texturing.
We're supposed to be checking that nothing else writes r4, which is done
by the TMU result collection signal, not the coordinate setup.
Avoids a regression when QPU instruction scheduling is introduced.
Diffstat (limited to 'src/gallium/drivers/vc4')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_qpu_validate.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gallium/drivers/vc4/vc4_qpu_validate.c b/src/gallium/drivers/vc4/vc4_qpu_validate.c index 8fe5f41fcf2..16de82ae7b9 100644 --- a/src/gallium/drivers/vc4/vc4_qpu_validate.c +++ b/src/gallium/drivers/vc4/vc4_qpu_validate.c @@ -202,12 +202,13 @@ vc4_qpu_validate(uint64_t *insts, uint32_t num_inst) int last_sfu_inst = -10; for (int i = 0; i < num_inst - 1; i++) { uint64_t inst = insts[i]; + uint32_t sig = QPU_GET_FIELD(inst, QPU_SIG); assert(i - last_sfu_inst > 2 || (!writes_sfu(inst) && - !writes_reg(inst, QPU_W_TMU0_S) && - !writes_reg(inst, QPU_W_TMU1_S) && - QPU_GET_FIELD(inst, QPU_SIG) != QPU_SIG_COLOR_LOAD)); + sig != QPU_SIG_LOAD_TMU0 && + sig != QPU_SIG_LOAD_TMU1 && + sig != QPU_SIG_COLOR_LOAD)); if (writes_sfu(inst)) last_sfu_inst = i; |