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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-19 18:54:26 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-19 19:13:35 +0300 |
| commit | cafaf14a5d8f152ed3c984ecd48dee6e824446bc (patch) | |
| tree | 3053466d3791ede38d33e61f34b8541bae8d3a43 /drivers/gpu/drm/i915/i915_gem_gtt.h | |
| parent | 8678fdaf396c3aa3732b3d98ce2241633dbc26ba (diff) | |
| download | linux-cafaf14a5d8f152ed3c984ecd48dee6e824446bc.tar.xz | |
io-mapping: Always create a struct to hold metadata about the io-mapping
Currently, we only allocate a structure to hold metadata if we need to
allocate an ioremap for every access, such as on x86-32. However, it
would be useful to store basic information about the io-mapping, such as
its page protection, on all platforms.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: linux-mm@kvack.org
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160819155428.1670-4-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.h')
0 files changed, 0 insertions, 0 deletions