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drm/i915/dsb: hide struct intel_dsb better
struct intel_dsb can be an opaque type, hidden in intel_dsb.c. Make it so. Reduce related includes while at it. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220908165702.973854-1-jani.nikula@intel.com
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commit
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5 changed files with 32 additions and 29 deletions
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@ -26,6 +26,7 @@
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#include "intel_de.h"
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#include "intel_display_types.h"
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#include "intel_dpll.h"
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#include "intel_dsb.h"
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#include "vlv_dsi_pll.h"
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struct intel_color_funcs {
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@ -92,6 +92,7 @@
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#include "intel_dmc.h"
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#include "intel_dp_link_training.h"
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#include "intel_dpt.h"
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#include "intel_dsb.h"
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#include "intel_fbc.h"
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#include "intel_fbdev.h"
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#include "intel_fdi.h"
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@ -9,6 +9,36 @@
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#include "i915_drv.h"
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#include "intel_de.h"
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#include "intel_display_types.h"
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#include "intel_dsb.h"
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struct i915_vma;
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enum dsb_id {
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INVALID_DSB = -1,
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DSB1,
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DSB2,
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DSB3,
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MAX_DSB_PER_PIPE
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};
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struct intel_dsb {
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enum dsb_id id;
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u32 *cmd_buf;
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struct i915_vma *vma;
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/*
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* free_pos will point the first free entry position
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* and help in calculating tail of command buffer.
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*/
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int free_pos;
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/*
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* ins_start_offset will help to store start address of the dsb
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* instuction and help in identifying the batch of auto-increment
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* register.
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*/
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u32 ins_start_offset;
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};
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#define DSB_BUF_SIZE (2 * PAGE_SIZE)
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@ -11,34 +11,6 @@
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#include "i915_reg_defs.h"
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struct intel_crtc_state;
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struct i915_vma;
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enum dsb_id {
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INVALID_DSB = -1,
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DSB1,
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DSB2,
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DSB3,
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MAX_DSB_PER_PIPE
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};
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struct intel_dsb {
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enum dsb_id id;
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u32 *cmd_buf;
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struct i915_vma *vma;
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/*
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* free_pos will point the first free entry position
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* and help in calculating tail of command buffer.
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*/
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int free_pos;
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/*
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* ins_start_offset will help to store start address of the dsb
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* instuction and help in identifying the batch of auto-increment
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* register.
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*/
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u32 ins_start_offset;
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};
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void intel_dsb_prepare(struct intel_crtc_state *crtc_state);
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void intel_dsb_cleanup(struct intel_crtc_state *crtc_state);
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@ -38,7 +38,6 @@
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#include "display/intel_display.h"
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#include "display/intel_display_core.h"
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#include "display/intel_dsb.h"
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#include "gem/i915_gem_context_types.h"
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#include "gem/i915_gem_lmem.h"
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