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| author | Jani Nikula <jani.nikula@intel.com> | 2019-04-29 15:29:31 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2019-04-30 15:04:41 +0300 |
| commit | 05ca9306715c9fa80edc31c8c5a60d6c5328d795 (patch) | |
| tree | a7626dafe266dd328c1c61b4c10810c12a0511dd /drivers/gpu/drm/i915/intel_overlay.h | |
| parent | 220b92bf57095417c5374c2d351bcfcbbc517843 (diff) | |
| download | linux-stable-05ca9306715c9fa80edc31c8c5a60d6c5328d795.tar.gz linux-stable-05ca9306715c9fa80edc31c8c5a60d6c5328d795.tar.bz2 linux-stable-05ca9306715c9fa80edc31c8c5a60d6c5328d795.zip | |
drm/i915: extract intel_overlay.h from intel_drv.h and i915_drv.h
It used to be handy that we only had a couple of headers, but over time
intel_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/2e4fb1e67ed38870df3040bb0a1b1a58fd90cc86.1556540890.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_overlay.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_overlay.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_overlay.h b/drivers/gpu/drm/i915/intel_overlay.h new file mode 100644 index 000000000000..a167c28acd27 --- /dev/null +++ b/drivers/gpu/drm/i915/intel_overlay.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __INTEL_OVERLAY_H__ +#define __INTEL_OVERLAY_H__ + +struct drm_device; +struct drm_file; +struct drm_i915_error_state_buf; +struct drm_i915_private; +struct intel_overlay; +struct intel_overlay_error_state; + +void intel_overlay_setup(struct drm_i915_private *dev_priv); +void intel_overlay_cleanup(struct drm_i915_private *dev_priv); +int intel_overlay_switch_off(struct intel_overlay *overlay); +int intel_overlay_put_image_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +int intel_overlay_attrs_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +void intel_overlay_reset(struct drm_i915_private *dev_priv); +struct intel_overlay_error_state * +intel_overlay_capture_error_state(struct drm_i915_private *dev_priv); +void intel_overlay_print_error_state(struct drm_i915_error_state_buf *e, + struct intel_overlay_error_state *error); + +#endif /* __INTEL_OVERLAY_H__ */ |