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OpenCloudOS-Kernel/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h

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drm/hisilicon: Add hisilicon kirin drm master driver Add kirin DRM master driver for hi6220 SoC which used in HiKey board. Add dumb buffer feature. Add prime dmabuf feature. v9: Add OF and ARM64 depends on in Kconfig v8: None. v7: - Add config.mutex protection when accessing mode_config.connector_list. - Clean up match data getting. v6: None. v5: None. v4: None. v3: - Move and rename all the files to kirin sub-directory. So that we could separate different seires SoCs' driver. - Replace drm_platform_init, load, unload implementation. v2: - Remove abtraction layer. Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org> Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com>
2015-10-09 18:00:56 +08:00
/*
* Copyright (c) 2016 Linaro Limited.
* Copyright (c) 2014-2016 Hisilicon Limited.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#ifndef __KIRIN_DRM_DRV_H__
#define __KIRIN_DRM_DRV_H__
drm/hisilicon: Add crtc driver for ADE Add crtc funcs and helper funcs for ADE. v8: None. v7: - A few Regs define clean up and typo fixs. v6: - Cleanup reg-names dt parsing. v5: - Use syscon to access ADE media NOC QoS registers instread of directly writing registers. - Use reset controller to reset ADE instead of directly writing registers. v4: None. v3: - Make ade as the master driver. - Use port to connect with encoder. - A few cleanup. v2: - Remove abtraction layer. Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org> Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com> Reviewed-by: Archit Taneja <architt@codeaurora.org>
2015-10-10 10:16:22 +08:00
#define MAX_CRTC 2
drm/hisilicon: Add hisilicon kirin drm master driver Add kirin DRM master driver for hi6220 SoC which used in HiKey board. Add dumb buffer feature. Add prime dmabuf feature. v9: Add OF and ARM64 depends on in Kconfig v8: None. v7: - Add config.mutex protection when accessing mode_config.connector_list. - Clean up match data getting. v6: None. v5: None. v4: None. v3: - Move and rename all the files to kirin sub-directory. So that we could separate different seires SoCs' driver. - Replace drm_platform_init, load, unload implementation. v2: - Remove abtraction layer. Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org> Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com>
2015-10-09 18:00:56 +08:00
/* display controller init/cleanup ops */
struct kirin_dc_ops {
int (*init)(struct drm_device *dev);
void (*cleanup)(struct drm_device *dev);
};
drm/hisilicon: Add crtc driver for ADE Add crtc funcs and helper funcs for ADE. v8: None. v7: - A few Regs define clean up and typo fixs. v6: - Cleanup reg-names dt parsing. v5: - Use syscon to access ADE media NOC QoS registers instread of directly writing registers. - Use reset controller to reset ADE instead of directly writing registers. v4: None. v3: - Make ade as the master driver. - Use port to connect with encoder. - A few cleanup. v2: - Remove abtraction layer. Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org> Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com> Reviewed-by: Archit Taneja <architt@codeaurora.org>
2015-10-10 10:16:22 +08:00
struct kirin_drm_private {
struct drm_crtc *crtc[MAX_CRTC];
drm/hisilicon: Add cma fbdev and hotplug Add cma Fbdev, Fbdev is legency and optional, you can enable/disable it by configuring DRM_FBDEV_EMULATION. Add hotplug. v8: None. v7: None. v6: None. v5: None. v4: None. v3: None. v2: - Use CONFIG_DRM_FBDEV_EMULATION instead of CONFIG_DRM_HISI_FBDEV. Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org> Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com>
2015-10-10 14:54:14 +08:00
#ifdef CONFIG_DRM_FBDEV_EMULATION
struct drm_fbdev_cma *fbdev;
#endif
drm/hisilicon: Add crtc driver for ADE Add crtc funcs and helper funcs for ADE. v8: None. v7: - A few Regs define clean up and typo fixs. v6: - Cleanup reg-names dt parsing. v5: - Use syscon to access ADE media NOC QoS registers instread of directly writing registers. - Use reset controller to reset ADE instead of directly writing registers. v4: None. v3: - Make ade as the master driver. - Use port to connect with encoder. - A few cleanup. v2: - Remove abtraction layer. Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org> Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com> Reviewed-by: Archit Taneja <architt@codeaurora.org>
2015-10-10 10:16:22 +08:00
};
extern const struct kirin_dc_ops ade_dc_ops;
drm/hisilicon: Add hisilicon kirin drm master driver Add kirin DRM master driver for hi6220 SoC which used in HiKey board. Add dumb buffer feature. Add prime dmabuf feature. v9: Add OF and ARM64 depends on in Kconfig v8: None. v7: - Add config.mutex protection when accessing mode_config.connector_list. - Clean up match data getting. v6: None. v5: None. v4: None. v3: - Move and rename all the files to kirin sub-directory. So that we could separate different seires SoCs' driver. - Replace drm_platform_init, load, unload implementation. v2: - Remove abtraction layer. Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org> Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com>
2015-10-09 18:00:56 +08:00
#endif /* __KIRIN_DRM_DRV_H__ */