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| author | Jani Nikula <jani.nikula@intel.com> | 2022-08-29 16:18:18 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2022-08-31 17:21:29 +0300 |
| commit | 5da6d6c79297832277b34b38628991cec07bc664 (patch) | |
| tree | 1f0d478702e48d9815f8e9bd41ecbb57dd24cc21 /drivers/gpu/drm/i915/display/intel_display_core.h | |
| parent | 20478b88071349ad3d7340dd1e3e714fb1e9b98a (diff) | |
| download | linux-5da6d6c79297832277b34b38628991cec07bc664.tar.gz linux-5da6d6c79297832277b34b38628991cec07bc664.tar.bz2 linux-5da6d6c79297832277b34b38628991cec07bc664.zip | |
drm/i915: move fb_tracking under display sub-struct
Move display frontbuffer tracking related members under drm_i915_private
display sub-struct.
Rename struct i915_frontbuffer_tracking to intel_frontbuffer_tracking
while at it.
FIXME: fb_tracking.lock mutex init should be moved away from
i915_gem_init_early().
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a5444d0a373afca46da9a2f6e4db442af21b429b.1661779055.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_core.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_core.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_core.h b/drivers/gpu/drm/i915/display/intel_display_core.h index 0aeebf169ba6..3d2e1b14e186 100644 --- a/drivers/gpu/drm/i915/display/intel_display_core.h +++ b/drivers/gpu/drm/i915/display/intel_display_core.h @@ -120,6 +120,17 @@ struct intel_dpll { } ref_clks; }; +struct intel_frontbuffer_tracking { + spinlock_t lock; + + /* + * Tracking bits for delayed frontbuffer flushing du to gpu activity or + * scheduled flips. + */ + unsigned busy_bits; + unsigned flip_bits; +}; + struct intel_hotplug { struct delayed_work hotplug_work; @@ -363,6 +374,7 @@ struct intel_display { struct intel_dmc dmc; struct intel_dpll dpll; struct intel_fbc *fbc[I915_MAX_FBCS]; + struct intel_frontbuffer_tracking fb_tracking; struct intel_hotplug hotplug; struct intel_opregion opregion; struct intel_overlay *overlay; |