acc855d301
Move a handful of key enums to a new file intel_display_limits.h. These are the enum types, and the MAX/NUM enumerations within them, that are used in other headers. Otherwise, there's no common theme between them. Replace intel_display.h include with intel_display_limit.h where relevant, and add the intel_display.h include directly in the .c files where needed. Since intel_display.h is used almost everywhere in display/, include it from intel_display_types.h to avoid massive changes across the board. There are very few files that would need intel_display_types.h but not intel_display.h so this is neglible, and further cleanup between these headers can be left for the future. Overall this change drops the direct and indirect dependencies on intel_display.h from about 300 to about 100 compilation units, because we can drop the include from i915_drv.h. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230116164644.1752009-1-jani.nikula@intel.com
80 lines
2.6 KiB
C
80 lines
2.6 KiB
C
/* SPDX-License-Identifier: MIT */
|
|
/*
|
|
* Copyright © 2022 Intel Corporation
|
|
*/
|
|
|
|
#ifndef __SKL_WATERMARK_H__
|
|
#define __SKL_WATERMARK_H__
|
|
|
|
#include <linux/types.h>
|
|
|
|
#include "intel_display_limits.h"
|
|
#include "intel_global_state.h"
|
|
#include "intel_pm_types.h"
|
|
|
|
struct drm_i915_private;
|
|
struct intel_atomic_state;
|
|
struct intel_bw_state;
|
|
struct intel_crtc;
|
|
struct intel_crtc_state;
|
|
struct intel_plane;
|
|
|
|
u8 intel_enabled_dbuf_slices_mask(struct drm_i915_private *i915);
|
|
|
|
void intel_sagv_pre_plane_update(struct intel_atomic_state *state);
|
|
void intel_sagv_post_plane_update(struct intel_atomic_state *state);
|
|
bool intel_can_enable_sagv(struct drm_i915_private *i915,
|
|
const struct intel_bw_state *bw_state);
|
|
|
|
u32 skl_ddb_dbuf_slice_mask(struct drm_i915_private *i915,
|
|
const struct skl_ddb_entry *entry);
|
|
|
|
void skl_write_plane_wm(struct intel_plane *plane,
|
|
const struct intel_crtc_state *crtc_state);
|
|
void skl_write_cursor_wm(struct intel_plane *plane,
|
|
const struct intel_crtc_state *crtc_state);
|
|
|
|
bool skl_ddb_allocation_overlaps(const struct skl_ddb_entry *ddb,
|
|
const struct skl_ddb_entry *entries,
|
|
int num_entries, int ignore_idx);
|
|
|
|
void skl_wm_get_hw_state(struct drm_i915_private *i915);
|
|
void skl_wm_sanitize(struct drm_i915_private *i915);
|
|
|
|
void intel_wm_state_verify(struct intel_crtc *crtc,
|
|
struct intel_crtc_state *new_crtc_state);
|
|
|
|
void skl_watermark_ipc_init(struct drm_i915_private *i915);
|
|
void skl_watermark_ipc_update(struct drm_i915_private *i915);
|
|
bool skl_watermark_ipc_enabled(struct drm_i915_private *i915);
|
|
void skl_watermark_ipc_debugfs_register(struct drm_i915_private *i915);
|
|
|
|
void skl_wm_init(struct drm_i915_private *i915);
|
|
|
|
struct intel_dbuf_state {
|
|
struct intel_global_state base;
|
|
|
|
struct skl_ddb_entry ddb[I915_MAX_PIPES];
|
|
unsigned int weight[I915_MAX_PIPES];
|
|
u8 slices[I915_MAX_PIPES];
|
|
u8 enabled_slices;
|
|
u8 active_pipes;
|
|
bool joined_mbus;
|
|
};
|
|
|
|
struct intel_dbuf_state *
|
|
intel_atomic_get_dbuf_state(struct intel_atomic_state *state);
|
|
|
|
#define to_intel_dbuf_state(x) container_of((x), struct intel_dbuf_state, base)
|
|
#define intel_atomic_get_old_dbuf_state(state) \
|
|
to_intel_dbuf_state(intel_atomic_get_old_global_obj_state(state, &to_i915(state->base.dev)->display.dbuf.obj))
|
|
#define intel_atomic_get_new_dbuf_state(state) \
|
|
to_intel_dbuf_state(intel_atomic_get_new_global_obj_state(state, &to_i915(state->base.dev)->display.dbuf.obj))
|
|
|
|
int intel_dbuf_init(struct drm_i915_private *i915);
|
|
void intel_dbuf_pre_plane_update(struct intel_atomic_state *state);
|
|
void intel_dbuf_post_plane_update(struct intel_atomic_state *state);
|
|
void intel_mbus_dbox_update(struct intel_atomic_state *state);
|
|
|
|
#endif /* __SKL_WATERMARK_H__ */
|
|
|