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| author | Dave Airlie <airlied@gmail.com> | 2011-01-12 11:38:37 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2011-01-12 11:38:37 +1000 |
| commit | a46f3108b1cd8bf11d46ac8a5f30df6f6dbdf738 (patch) | |
| tree | 49d7731e7c1250f28a44aa8d3e62c43292e4bef3 /drivers/char | |
| parent | 784fe39fa80d557847baeca2695915d17b09827f (diff) | |
| download | linux-stable-a46f3108b1cd8bf11d46ac8a5f30df6f6dbdf738.tar.gz linux-stable-a46f3108b1cd8bf11d46ac8a5f30df6f6dbdf738.tar.bz2 linux-stable-a46f3108b1cd8bf11d46ac8a5f30df6f6dbdf738.zip | |
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 <airlied@redhat.com>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/agp/intel-gtt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index da8161806f39..b7c0c7ee67c8 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; } |