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6ca91bb43a
The zynqmp_disp and zynqmp_dp structures are allocated with drmm_kzalloc(). While this simplifies management of memory, it requires a DRM device, which will not be available at probe time when the DP bridge will be used standalone, with a DRM device in the PL. To prepare for this, switch to manual allocation for zynqmp_disp and zynqmp_dp. The cleanup still uses the DRM managed infrastructure, but one level up, at the top level. This will be addressed separately. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
25 lines
579 B
C
25 lines
579 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* ZynqMP DisplayPort Driver
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*
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* Copyright (C) 2017 - 2020 Xilinx, Inc.
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*
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* Authors:
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* - Hyun Woo Kwon <hyun.kwon@xilinx.com>
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* - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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*/
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#ifndef _ZYNQMP_DP_H_
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#define _ZYNQMP_DP_H_
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struct platform_device;
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struct zynqmp_dp;
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struct zynqmp_dpsub;
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void zynqmp_dp_enable_vblank(struct zynqmp_dp *dp);
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void zynqmp_dp_disable_vblank(struct zynqmp_dp *dp);
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int zynqmp_dp_probe(struct zynqmp_dpsub *dpsub);
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void zynqmp_dp_remove(struct zynqmp_dpsub *dpsub);
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#endif /* _ZYNQMP_DP_H_ */
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