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https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
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d3ae1e394b
Creating a new vkms_config structure will be more complex once we start adding more options. Extract the vkms_config structure to its own header and source files and add functions to create and delete a vkms_config and to initialize debugfs. Refactor, no functional changes. Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com> Co-developed-by: Louis Chauvet <louis.chauvet@bootlin.com> Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250218101214.5790-5-jose.exposito89@gmail.com Signed-off-by: Maxime Ripard <mripard@kernel.org>
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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#ifndef _VKMS_CONFIG_H_
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#define _VKMS_CONFIG_H_
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#include <linux/types.h>
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#include "vkms_drv.h"
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/**
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* struct vkms_config - General configuration for VKMS driver
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*
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* @writeback: If true, a writeback buffer can be attached to the CRTC
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* @cursor: If true, a cursor plane is created in the VKMS device
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* @overlay: If true, NUM_OVERLAY_PLANES will be created for the VKMS device
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* @dev: Used to store the current VKMS device. Only set when the device is instantiated.
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*/
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struct vkms_config {
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bool writeback;
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bool cursor;
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bool overlay;
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struct vkms_device *dev;
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};
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/**
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* vkms_config_create() - Create a new VKMS configuration
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*
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* Returns:
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* The new vkms_config or an error. Call vkms_config_destroy() to free the
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* returned configuration.
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*/
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struct vkms_config *vkms_config_create(void);
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/**
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* vkms_config_destroy() - Free a VKMS configuration
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* @config: vkms_config to free
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*/
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void vkms_config_destroy(struct vkms_config *config);
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/**
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* vkms_config_register_debugfs() - Register a debugfs file to show the device's
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* configuration
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* @vkms_device: Device to register
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*/
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void vkms_config_register_debugfs(struct vkms_device *vkms_device);
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#endif /* _VKMS_CONFIG_H_ */
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