drm/i915/display: Set I915_BO_ALLOC_USER for fb

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Framebuffer is exposed to userspace so make sure we set
proper flags for it. Set I915_BO_PREALLOC for prealloced
fb so that ttm won't clear existing data.

Cc: Matthew Auld <matthew.auld@intel.com>
Cc: Andi Shyti <andi.shyti@linux.intel.com>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230404143100.10452-2-nirmoy.das@intel.com

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This commit is contained in:

Nirmoy Das 2023-04-04 16:30:57 +02:00

parent ddb24fc525

commit ddb78a51fa

2 changed files with 5 additions and 2 deletions

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3

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

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4

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

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