drivers/gpu/drm/i915/i915_suspend.h

/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2019 Intel Corporation
 */

#ifndef __I915_SUSPEND_H__
#define __I915_SUSPEND_H__

struct drm_i915_private;

void i915_save_display(struct drm_i915_private *i915);
void i915_restore_display(struct drm_i915_private *i915);

#endif /* __I915_SUSPEND_H__ */
drm/i915: extract i915_suspend.h from i915_drv.h It used to be handy that we only had a couple of headers, but over time i915_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/94f2884a3e5611c3e1f015104afb965e47bd8992.1565271681.git.jani.nikula@intel.com 2019-08-08 16:42:46 +03:00			`/* SPDX-License-Identifier: MIT */`
			`/*`
			`* Copyright © 2019 Intel Corporation`
			`*/`

			`#ifndef __I915_SUSPEND_H__`
			`#define __I915_SUSPEND_H__`

			`struct drm_i915_private;`

drm/i915: Rename i915_{save,restore}_state() i915_{save,restore}_state() are actually all about the display. Currently they are split into display part + SWF part. But since the SWF part is also related to the display let's just move that part into its own thing and flip the roles around so that the current display part is the main function. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201005171441.26612-1-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com> 2020-10-05 20:14:41 +03:00			`void i915_save_display(struct drm_i915_private *i915);`
			`void i915_restore_display(struct drm_i915_private *i915);`
drm/i915: extract i915_suspend.h from i915_drv.h It used to be handy that we only had a couple of headers, but over time i915_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/94f2884a3e5611c3e1f015104afb965e47bd8992.1565271681.git.jani.nikula@intel.com 2019-08-08 16:42:46 +03:00
			`#endif /* __I915_SUSPEND_H__ */`