From: Pierre-Eric Pelloux-Prayer Date: Tue, 22 Oct 2019 08:12:49 +0000 (+0200) Subject: radeonsi: disable sdma for gfx10 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=03a132912f6343bda834973e40eb35df33f75d8e;p=mesa.git radeonsi: disable sdma for gfx10 Disable sdma on gfx10 until all timeouts bugs are fixed. See: https://gitlab.freedesktop.org/mesa/mesa/issues/1907 https://bugs.freedesktop.org/show_bug.cgi?id=111481 Reviewed-by: Marek Olšák --- diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c index be7424e9b7b..01c9d89ab4f 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.c +++ b/src/gallium/drivers/radeonsi/si_pipe.c @@ -483,7 +483,13 @@ static struct pipe_context *si_create_context(struct pipe_screen *screen, if (!sctx->ctx) goto fail; - if (sscreen->info.num_sdma_rings && !(sscreen->debug_flags & DBG(NO_ASYNC_DMA))) { + if (sscreen->info.num_sdma_rings && + !(sscreen->debug_flags & DBG(NO_ASYNC_DMA)) && + /* SDMA timeouts sometimes on gfx10 so disable it for now. See: + * https://bugs.freedesktop.org/show_bug.cgi?id=111481 + * https://gitlab.freedesktop.org/mesa/mesa/issues/1907 + */ + (sctx->chip_class != GFX10 || sscreen->debug_flags & DBG(FORCE_DMA))) { sctx->dma_cs = sctx->ws->cs_create(sctx->ctx, RING_DMA, (void*)si_flush_dma_cs, sctx, stop_exec_on_failure);