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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
76 lines
1.3 KiB
C
76 lines
1.3 KiB
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2021 Intel Corporation
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*/
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#ifndef __INTEL_PM_TYPES_H__
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#define __INTEL_PM_TYPES_H__
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#include <linux/types.h>
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#include "display/intel_display_limits.h"
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enum intel_ddb_partitioning {
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INTEL_DDB_PART_1_2,
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INTEL_DDB_PART_5_6, /* IVB+ */
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};
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struct ilk_wm_values {
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u32 wm_pipe[3];
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u32 wm_lp[3];
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u32 wm_lp_spr[3];
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bool enable_fbc_wm;
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enum intel_ddb_partitioning partitioning;
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};
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struct g4x_pipe_wm {
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u16 plane[I915_MAX_PLANES];
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u16 fbc;
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};
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struct g4x_sr_wm {
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u16 plane;
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u16 cursor;
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u16 fbc;
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};
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struct vlv_wm_ddl_values {
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u8 plane[I915_MAX_PLANES];
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};
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struct vlv_wm_values {
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struct g4x_pipe_wm pipe[3];
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struct g4x_sr_wm sr;
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struct vlv_wm_ddl_values ddl[3];
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u8 level;
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bool cxsr;
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};
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struct g4x_wm_values {
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struct g4x_pipe_wm pipe[2];
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struct g4x_sr_wm sr;
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struct g4x_sr_wm hpll;
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bool cxsr;
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bool hpll_en;
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bool fbc_en;
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};
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struct skl_ddb_entry {
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u16 start, end; /* in number of blocks, 'end' is exclusive */
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};
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static inline u16 skl_ddb_entry_size(const struct skl_ddb_entry *entry)
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{
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return entry->end - entry->start;
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}
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static inline bool skl_ddb_entry_equal(const struct skl_ddb_entry *e1,
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const struct skl_ddb_entry *e2)
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{
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if (e1->start == e2->start && e1->end == e2->end)
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return true;
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return false;
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}
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#endif /* __INTEL_PM_TYPES_H__ */
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