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nvc0: stick zero values for the compute invocation counts

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Not quite perfect, but at least we don't end up with random values in
the query buffer.

Fixes KHR-GL45.pipeline_statistics_query_tests_ARB.functional_default_qo_values

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: 19.0 <mesa-stable@lists.freedesktop.org>
(cherry picked from commit 6adb9b38bf)
This commit is contained in:
Ilia Mirkin 2019-02-05 03:05:33 -05:00 • committed by Dylan Baker
parent 5a9b7bce9c
commit d278b3c187
1 changed files with 2 additions and 0 deletions
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2
src/gallium/drivers/nouveau/nvc0/nvc0_query_hw.c
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@ -198,6 +198,7 @@ nvc0_hw_begin_query(struct nvc0_context *nvc0, struct nvc0_query *q)
nvc0_hw_query_get(push, q, 0xc0 + 0x70, 0x0980a002); /* ROP, PIXELS */
nvc0_hw_query_get(push, q, 0xc0 + 0x80, 0x0d808002); /* TCP, LAUNCHES */
nvc0_hw_query_get(push, q, 0xc0 + 0x90, 0x0e809002); /* TEP, LAUNCHES */
((uint64_t *)hq->data)[(12 + 10) * 2] = 0;
break;
default:
break;
@ -270,6 +271,7 @@ nvc0_hw_end_query(struct nvc0_context *nvc0, struct nvc0_query *q)
nvc0_hw_query_get(push, q, 0x70, 0x0980a002); /* ROP, PIXELS */
nvc0_hw_query_get(push, q, 0x80, 0x0d808002); /* TCP, LAUNCHES */
nvc0_hw_query_get(push, q, 0x90, 0x0e809002); /* TEP, LAUNCHES */
((uint64_t *)hq->data)[10 * 2] = 0;
break;
case PIPE_QUERY_TIMESTAMP_DISJOINT:
/* This query is not issued on GPU because disjoint is forced to false */