drm/i915: add immutable zpos plane properties

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This adds basic immutable support for the zpos property. The zpos increases
from bottom to top: primary, sprites, cursor.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
[contact@emersion.fr: adapted for latest drm-tip]
Signed-off-by: Simon Ser <contact@emersion.fr>
Link: https://patchwork.freedesktop.org/patch/msgid/YSH9PasoADJJdNJCSdI4m55ankIBsCaoSgkw-NQ5dlruCAxc8J-SQwVl5n3ddSAMDLTdbdyQvkONmtbjkUU-TQk5VIu1p-aZRO1OjjuSxjY=@emersion.fr
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

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This commit is contained in:

Ville Syrjälä 2019-04-13 11:13:27 +00:00

parent a8c15954d6

commit ca9cab1834

2 changed files with 14 additions and 3 deletions

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10

drivers/gpu/drm/i915/display/intel_display.c

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7

drivers/gpu/drm/i915/display/intel_sprite.c

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