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| author | Chris Wilson | 2018-07-12 20:53:12 +0200 |
|---|---|---|
| committer | Chris Wilson | 2018-07-13 17:13:30 +0200 |
| commit | c9e666880de5a1fed04dc412b046916d542b72dd (patch) | |
| tree | 03578ec6d9bbe299c9d10706bdbcd1d53797c5c1 /include/linux/refcount.h | |
| parent | drm/i915/gtt: Read-only pages for insert_entries on bdw+ (diff) | |
| download | kernel-qcow2-linux-c9e666880de5a1fed04dc412b046916d542b72dd.tar.gz kernel-qcow2-linux-c9e666880de5a1fed04dc412b046916d542b72dd.tar.xz kernel-qcow2-linux-c9e666880de5a1fed04dc412b046916d542b72dd.zip | |
drm/i915/gtt: Disable read-only support under GVT
GVT is not propagating the PTE bits, and is always setting the
read-write bit, thus breaking read-only support.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Zhenyu Wang <zhenyuw@linux.intel.com>
Cc: Jon Bloomfield <jon.bloomfield@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Matthew Auld <matthew.william.auld@gmail.com>
Reviewed-by: Jon Bloomfield <jon.bloomfield@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180712185315.3288-3-chris@chris-wilson.co.uk
Diffstat (limited to 'include/linux/refcount.h')
0 files changed, 0 insertions, 0 deletions