| commit | a38189c5f79d486cb6193a3965dad98d1b0a17b2 | [log] [tgz] |
|---|---|---|
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | Fri May 18 19:21:59 2018 +0300 |
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | Wed May 30 22:28:10 2018 +0300 |
| tree | 440580e08ac9ed7c03d9a37841fe4c8a59606af8 | |
| parent | bccfaffb76a8974ca275b99e9293a2594ae75f31 [diff] |
drm/i915: Promote .format_mod_supported() to the lead role
Up to now we've used the plane's modifier list as the primary
source of information for which modifiers are supported by a
given plane. In order to allow auxiliary metadata to be embedded
within the bits of the modifier we need to stop doing that.
Thus we have to make .format_mod_supported() aware of the plane's
capabilities and gracefully deal with any modifier being passed
in directly from userspace.
v2: Rebase after NV12
Simplify
Cc: Eric Anholt <eric@anholt.net>
References: https://lists.freedesktop.org/archives/dri-devel/2018-March/169782.html
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180518162159.30305-1-ville.syrjala@linux.intel.com
Reviewed-by: Eric Anholt <eric@anholt.net>