Module: Mesa Branch: master Commit: d3f4f6b2e9380a91ab61b93c55ab36106345e7b2 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d3f4f6b2e9380a91ab61b93c55ab36106345e7b2
Author: Marek Olšák <[email protected]> Date: Wed Jun 24 11:58:50 2015 +0200 radeonsi: fix a hang with DrawTransformFeedback on 4 SE chips Cc: 10.6 10.5 <[email protected]> Acked-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> --- src/gallium/drivers/radeonsi/si_state_draw.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c index 2e77d85..e85ed15 100644 --- a/src/gallium/drivers/radeonsi/si_state_draw.c +++ b/src/gallium/drivers/radeonsi/si_state_draw.c @@ -139,6 +139,10 @@ static unsigned si_get_ia_multi_vgt_param(struct si_context *sctx, (info->indirect || info->instance_count > 1)) wd_switch_on_eop = true; + /* USE_OPAQUE doesn't work when WD_SWITCH_ON_EOP is 0. */ + if (info->count_from_stream_output) + wd_switch_on_eop = true; + /* If the WD switch is false, the IA switch must be false too. */ assert(wd_switch_on_eop || !ia_switch_on_eop); } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
