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radeonsi: use num_cs_dw_queries_suspend

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Acked-by: Timothy Arceri <tarceri@itsqueeze.com>
This commit is contained in:
Marek Olšák 2018-04-01 13:40:41 -04:00
parent 54f28359b5
commit 3f55fe99d6
1 changed files with 6 additions and 2 deletions
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8
src/gallium/drivers/radeonsi/si_hw_context.c
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@ -59,10 +59,14 @@ void si_need_cs_space(struct si_context *ctx)
ctx->b.gtt = 0;
ctx->b.vram = 0;
/* If the CS is sufficiently large, don't count the space needed
/* If the IB is sufficiently large, don't count the space needed
* and just flush if there is not enough space left.
*
* Also reserve space for stopping queries at the end of IB, because
* the number of active queries is mostly unlimited.
*/
if (!ctx->b.ws->cs_check_space(cs, 2048))
unsigned need_dwords = 2048 + ctx->b.num_cs_dw_queries_suspend;
if (!ctx->b.ws->cs_check_space(cs, need_dwords))
si_flush_gfx_cs(ctx, PIPE_FLUSH_ASYNC, NULL);
}