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drm/tegra: gem: Return 64-bit offset for mmap(2)
authorSean Paul <seanpaul@chromium.org>
Fri, 30 Jan 2015 18:57:01 +0000 (13:57 -0500)
committerThierry Reding <treding@nvidia.com>
Thu, 2 Apr 2015 16:49:23 +0000 (18:49 +0200)
commitbdf765071a8b573f7b1ba14c02881fa3e623825e
tree1c16aed8665ae3d0c0834e6412e9a4381e4f3aa7tree
parent5c1c071a3667600d1b8426dba031b2d4a20a3efacommit | diff
drm/tegra: gem: Return 64-bit offset for mmap(2)

On 64-bit targets, tegra_gem_mmap() only returns a partial offset to
userspace. As such, subsequent calls to mmap(2) may fail. Change the
arguments to use a 64-bit offset to fix this.

Signed-off-by: Sean Paul <seanpaul@chromium.org>
Acked-by: Erik Faye-Lund <kusmabite@gmail.com>
[treding@nvidia.com: tweak commit message]
Signed-off-by: Thierry Reding <treding@nvidia.com>
include/uapi/drm/tegra_drm.h diff | blob | blame | history
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