mirror of https://gitee.com/openkylin/linux.git
da88a5f7f7
Whilst IOMMU is enabled for the Intel GPU on Ironlake, it appears that using WC writes to update the PTE on the GPU fails miserably. The result looks like the majority of the writes do not land leading to lots of screen corruption and a hard system hang. v2: s/</<=/ to preserve the current exclusion of Sandybridge Reported-by: Nathan Myers <ncm@cantrip.org> Bugzilla: https://bugzilla.freedesktop.org/show_bug.cgi?id=60391 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Tested-by: Nathan Myers <ncm@cantrip.org> [danvet: Remove cc: stable and add tested-by.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| agp.h | ||
| ali-agp.c | ||
| alpha-agp.c | ||
| amd-k7-agp.c | ||
| amd64-agp.c | ||
| ati-agp.c | ||
| backend.c | ||
| compat_ioctl.c | ||
| compat_ioctl.h | ||
| efficeon-agp.c | ||
| frontend.c | ||
| generic.c | ||
| hp-agp.c | ||
| i460-agp.c | ||
| intel-agp.c | ||
| intel-agp.h | ||
| intel-gtt.c | ||
| isoch.c | ||
| nvidia-agp.c | ||
| parisc-agp.c | ||
| sgi-agp.c | ||
| sis-agp.c | ||
| sworks-agp.c | ||
| uninorth-agp.c | ||
| via-agp.c | ||