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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-23 22:04:48 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-01-23 18:41:24 +0300 |
| commit | 0574bd882efd3c2dba4a3cfe3f10e214c08eb92d (patch) | |
| tree | 504e725b0ad845158578aa1edafdac4517d7f28b /init | |
| parent | a63b8e7958783098a4bcff1af3f4ac2ad45df57d (diff) | |
| download | linux-0574bd882efd3c2dba4a3cfe3f10e214c08eb92d.tar.xz | |
drm/i915: Reject odd pipe source width with double wide/dual link
In order to guarantee that pipe_src_w/h matches the user mode h/vdisplay
we must not adjust pipe_src_w to accommodate double wide/dual link.
Instead just reject the mode outright.
This will allows us to rely on crtc_state->mode for plane clipping.
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171123190502.28449-2-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions