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| author |   James Simmons <jsimmons@infradead.org> | 2010-12-20 19:10:39 +0000 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2010-12-21 12:49:44 +1000 |
| commit | 57084d05379fe5c081d024006129b0565a11855f (patch) | |
| tree | ff13b1d40642d7ff8d1b3215bad93554a5a42af5 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | drm/radeon/kms: properly print ontario chip id (diff) | |
| download | wireguard-linux-57084d05379fe5c081d024006129b0565a11855f.tar.xz wireguard-linux-57084d05379fe5c081d024006129b0565a11855f.zip | |
drm/fb: Don't expose mmio for fbdev emulation layer
For the fbdev api if the struct fb_var_screeninfo accel_flags field is set
to FB_ACCELF_TEXT then userland applications can not mmap the mmio region.
Since it is a bad idea for DRM drivers to expose the mmio region via the
fbdev layer we always set the accel_flags to prevent this. Please apply.
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions