diff options
| author | James Simmons <[email protected]> | 2010-12-20 19:10:39 +0000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2010-12-21 12:49:44 +1000 |
| commit | 57084d05379fe5c081d024006129b0565a11855f (patch) | |
| tree | ff13b1d40642d7ff8d1b3215bad93554a5a42af5 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | b08ebe7e776e5be0271ed1e1bbb384e1f29dd117 (diff) | |
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 <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions