[PATCH v3] drm/tegra: Use 64-bit offset for tegra_gem_mmap
thierry.reding at gmail.com
Mon Jun 29 01:46:58 PDT 2015
On Sun, Jun 28, 2015 at 11:54:12PM +0300, Dmitry wrote:
> 06.02.2015 15:18, Thierry Reding пишет:
> >On Fri, Jan 30, 2015 at 01:57:01PM -0500, Sean Paul wrote:
> >>On 64-bit targets, tegra_gem_mmap doesn't return the
> >>offset to userspace. As such, subsequent calls to mmap(2)
> >>fail. Alter the args to use 64-bit offset to fix this.
> >>Signed-off-by: Sean Paul <seanpaul at chromium.org>
> >> include/uapi/drm/tegra_drm.h | 3 ++-
> >> 1 file changed, 2 insertions(+), 1 deletion(-)
> >I've applied this with a slightly tweaked commit message.
> >dri-devel mailing list
> >dri-devel at lists.freedesktop.org
> Why it doesn't have stable tag?
It's an experimental feature (guarded by STAGING) that doesn't have any
users except proof of concept code, hence I didn't think it appropriate
to burden stable kernel maintainers with it.
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