mirror of
https://github.com/torvalds/linux.git
synced 2026-04-30 20:42:33 -04:00
6843cd8543
The error state capture still handles display info at a too detailed level. Start abstracting the whole display snapshot capture and printing at a higher level. Move overlay to display snapshot first. Use the same nomenclature and style as in xe devcoredump, in preparation for perhaps some day bolting the snapshots there as well. v3: Fix build harder for CONFIG_DRM_I915_CAPTURE_ERROR=n v2: Fix build for CONFIG_DRM_I915_CAPTURE_ERROR=n (kernel test robot) Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ba6a36759600c2d35405c41a0fc9d69f676df77d.1726151571.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
72 lines
1.9 KiB
C
72 lines
1.9 KiB
C
/* SPDX-License-Identifier: MIT */
|
|
/*
|
|
* Copyright © 2019 Intel Corporation
|
|
*/
|
|
|
|
#ifndef __INTEL_OVERLAY_H__
|
|
#define __INTEL_OVERLAY_H__
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct drm_device;
|
|
struct drm_file;
|
|
struct drm_i915_private;
|
|
struct drm_printer;
|
|
struct intel_display;
|
|
struct intel_overlay;
|
|
struct intel_overlay_snapshot;
|
|
|
|
#ifdef I915
|
|
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);
|
|
#else
|
|
static inline void intel_overlay_setup(struct drm_i915_private *dev_priv)
|
|
{
|
|
}
|
|
static inline void intel_overlay_cleanup(struct drm_i915_private *dev_priv)
|
|
{
|
|
}
|
|
static inline int intel_overlay_switch_off(struct intel_overlay *overlay)
|
|
{
|
|
return 0;
|
|
}
|
|
static inline int intel_overlay_put_image_ioctl(struct drm_device *dev, void *data,
|
|
struct drm_file *file_priv)
|
|
{
|
|
return 0;
|
|
}
|
|
static inline int intel_overlay_attrs_ioctl(struct drm_device *dev, void *data,
|
|
struct drm_file *file_priv)
|
|
{
|
|
return 0;
|
|
}
|
|
static inline void intel_overlay_reset(struct drm_i915_private *dev_priv)
|
|
{
|
|
}
|
|
#endif
|
|
|
|
#if IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR) && defined(I915)
|
|
struct intel_overlay_snapshot *
|
|
intel_overlay_snapshot_capture(struct intel_display *display);
|
|
void intel_overlay_snapshot_print(const struct intel_overlay_snapshot *error,
|
|
struct drm_printer *p);
|
|
#else
|
|
static inline struct intel_overlay_snapshot *
|
|
intel_overlay_snapshot_capture(struct intel_display *display)
|
|
{
|
|
return NULL;
|
|
}
|
|
static inline void intel_overlay_snapshot_print(const struct intel_overlay_snapshot *error,
|
|
struct drm_printer *p)
|
|
{
|
|
}
|
|
#endif
|
|
|
|
#endif /* __INTEL_OVERLAY_H__ */
|