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29d1dc62e1
Better fit STI hardware structure. Planes are no more responsible of updating mixer information such as z-order and status. It is now up to the CRTC atomic flush to do it. Plane actions (enable or disable) are performed atomically. Disabling of a plane is synchronize with the vsync event. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
19 lines
526 B
C
19 lines
526 B
C
/*
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* Copyright (C) STMicroelectronics SA 2014
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* Authors: Benjamin Gaignard <benjamin.gaignard@st.com>
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* Fabien Dessenne <fabien.dessenne@st.com>
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* for STMicroelectronics.
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* License terms: GNU General Public License (GPL), version 2
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*/
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#ifndef _STI_GDP_H_
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#define _STI_GDP_H_
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#include <linux/types.h>
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struct drm_plane *sti_gdp_create(struct drm_device *drm_dev,
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struct device *dev, int desc,
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void __iomem *baseaddr,
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unsigned int possible_crtcs,
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enum drm_plane_type type);
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#endif
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