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OpenCloudOS-Kernel/drivers/gpu/drm/i915/display/intel_vga.h

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drm/i915/display: abstract all vgaarb access to intel_vga.[ch] Split out the code related to vga client and vgaarb all over the place into new intel_vga.[ch]. No functional changes. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191001152506.7854-1-jani.nikula@intel.com
2019-10-01 23:25:06 +08:00
/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2019 Intel Corporation
*/
#ifndef __INTEL_VGA_H__
#define __INTEL_VGA_H__
struct drm_i915_private;
drm/i915/vga: rename intel_vga_msr_write() to intel_vga_reset_io_mem() Rename the function per Ville's suggestion. No functional changes. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191004122019.12009-1-jani.nikula@intel.com
2019-10-04 20:20:17 +08:00
void intel_vga_reset_io_mem(struct drm_i915_private *i915);
drm/i915/display: abstract all vgaarb access to intel_vga.[ch] Split out the code related to vga client and vgaarb all over the place into new intel_vga.[ch]. No functional changes. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191001152506.7854-1-jani.nikula@intel.com
2019-10-01 23:25:06 +08:00
void intel_vga_disable(struct drm_i915_private *i915);
void intel_vga_redisable(struct drm_i915_private *i915);
void intel_vga_redisable_power_on(struct drm_i915_private *i915);
int intel_vga_register(struct drm_i915_private *i915);
void intel_vga_unregister(struct drm_i915_private *i915);
#endif /* __INTEL_VGA_H__ */