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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-11-03 17:10:01 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-11-08 13:10:45 +0300 |
| commit | 91d5ee0451607d2a33c2b811ef3cc4a3e4578ed8 (patch) | |
| tree | d8812578a725bdb290a73cbfc2b5b7f390fa5416 /drivers/gpu/drm/drm_crtc.c | |
| parent | e587803c0a0f6bc6e1a9c4761310f96f7bc49acb (diff) | |
| download | linux-91d5ee0451607d2a33c2b811ef3cc4a3e4578ed8.tar.xz | |
drm/uapi: Add a warning that mode flags must match the xrandr definitions
Existing userspace expected the mode flags to match the xrandr
definitions 1:1, and even adding new flags in he previously unused
bits is likely to break existing userspace. Add a comment warning
people about this potential trap.
Cc: Shashank Sharma <shashank.sharma@intel.com>
Cc: "Lin, Jia" <lin.a.jia@intel.com>
Cc: Akashdeep Sharma <akashdeep.sharma@intel.com>
Cc: Jim Bride <jim.bride@linux.intel.com>
Cc: Jose Abreu <Jose.Abreu@synopsys.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1478182201-26086-1-git-send-email-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
0 files changed, 0 insertions, 0 deletions