Mesa (master): r600g: Use virtual address for PIPE_QUERY_SO* in r600_emit_query_end
Alex Deucher
agd5f at kemper.freedesktop.org
Mon Mar 25 22:24:32 UTC 2013
Module: Mesa
Branch: master
Commit: 92855bcc95207252045314b658eb10c6305020bc
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=92855bcc95207252045314b658eb10c6305020bc
Author: Martin Andersson <g02maran at gmail.com>
Date: Mon Mar 25 23:11:34 2013 +0100
r600g: Use virtual address for PIPE_QUERY_SO* in r600_emit_query_end
Virtual address is used for PIPE_QUERY_SO* queries in
r600_emit_query_begin, but not in r600_emit_query_end.
This will trigger a GPU fault when one of those queries is
made and virtual address is enabled.
Note: this is a candidate for the 9.1 branch
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
src/gallium/drivers/r600/r600_query.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/r600/r600_query.c b/src/gallium/drivers/r600/r600_query.c
index 0335189..782ad26 100644
--- a/src/gallium/drivers/r600/r600_query.c
+++ b/src/gallium/drivers/r600/r600_query.c
@@ -186,10 +186,11 @@ static void r600_emit_query_end(struct r600_context *ctx, struct r600_query *que
case PIPE_QUERY_PRIMITIVES_GENERATED:
case PIPE_QUERY_SO_STATISTICS:
case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
+ va += query->buffer.results_end + query->result_size/2;
cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 2, 0);
cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_SAMPLE_STREAMOUTSTATS) | EVENT_INDEX(3);
- cs->buf[cs->cdw++] = query->buffer.results_end + query->result_size/2;
- cs->buf[cs->cdw++] = 0;
+ cs->buf[cs->cdw++] = va;
+ cs->buf[cs->cdw++] = (va >> 32UL) & 0xFF;
break;
case PIPE_QUERY_TIME_ELAPSED:
va += query->buffer.results_end + query->result_size/2;
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