[Intel-gfx] [PATCH 3/8] drm/i915: fixup interlaced vertical timings confusion, part 2
eugeni at dodonov.net
Sun Jan 29 15:11:44 CET 2012
On Sat, Jan 28, 2012 at 11:49, Daniel Vetter <daniel.vetter at ffwll.ch> wrote:
> According to bspec, we need to subtract an additional line from vtotal
> for interlaced modes and vblank_end needs to equal vtotal. All other
> timing fields do not need this special treatment, so kill it.
> Bspec says that this is irrespective of whether the interlaced mode
> has an odd or even vtotal, both modes are supported.
> Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov at intel.com>
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