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| author | Dave Airlie <airlied@redhat.com> | 2020-12-21 13:09:57 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2020-12-22 10:09:50 +0200 |
| commit | 00a16d02f4df8383e34d6ed81accc48b8f1b8143 (patch) | |
| tree | 43876b31226b2006b3e9e51365c75771225757f2 /drivers/gpu/drm/i915/display/i9xx_plane.h | |
| parent | 99ce270a1ec1540d2517bac646a552c0199ae226 (diff) | |
| download | linux-00a16d02f4df8383e34d6ed81accc48b8f1b8143.tar.gz linux-00a16d02f4df8383e34d6ed81accc48b8f1b8143.tar.bz2 linux-00a16d02f4df8383e34d6ed81accc48b8f1b8143.zip | |
drm/i915: refactor i915 plane code into separate file.
Ville suggested this as a good idea, let's move this before moving
the crtc code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
[Jani: fixed i915xx_plane.h standalone build.]
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201221110957.18215-1-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/i9xx_plane.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/i9xx_plane.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/i9xx_plane.h b/drivers/gpu/drm/i915/display/i9xx_plane.h new file mode 100644 index 000000000000..bc2834a62735 --- /dev/null +++ b/drivers/gpu/drm/i915/display/i9xx_plane.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2020 Intel Corporation + */ + +#ifndef _I9XX_PLANE_H_ +#define _I9XX_PLANE_H_ + +#include <linux/types.h> + +enum pipe; +struct drm_i915_private; +struct intel_plane; +struct intel_plane_state; + +unsigned int i9xx_plane_max_stride(struct intel_plane *plane, + u32 pixel_format, u64 modifier, + unsigned int rotation); +int i9xx_check_plane_surface(struct intel_plane_state *plane_state); + +struct intel_plane * +intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe); + +#endif |