From a46f3108b1cd8bf11d46ac8a5f30df6f6dbdf738 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 12 Jan 2011 11:38:37 +1000 Subject: [PATCH] i915/gtt: fix ordering issues with status setup and DMAR This code was setting up the status page before setting the DMAR-is-on-bit, so we were getting DMAR errors on the status page. Reverse the two bits of init code to the correct result. Signed-off-by: Dave Airlie --- drivers/char/agp/intel-gtt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index da8161806f3..b7c0c7ee67c 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -688,14 +688,14 @@ static int intel_gtt_init(void) intel_private.base.stolen_size = intel_gtt_stolen_size(); + intel_private.base.needs_dmar = USE_PCI_DMA_API && INTEL_GTT_GEN > 2; + ret = intel_gtt_setup_scratch_page(); if (ret != 0) { intel_gtt_cleanup(); return ret; } - intel_private.base.needs_dmar = USE_PCI_DMA_API && INTEL_GTT_GEN > 2; - return 0; } -- 2.39.2