Add description of wakeref member of intel_shared_dpll
structure to documentation.
Cc: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
Cc: Vivek Kasireddy <vivek.kasireddy@xxxxxxxxx>
Signed-off-by: Anna Karas <anna.karas@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_dpll_mgr.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.h b/drivers/gpu/drm/i915/display/intel_dpll_mgr.h
index e7588799fce5..ca9992fd8427 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.h
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.h
@@ -337,6 +337,11 @@ struct intel_shared_dpll {
* @info: platform specific info
*/
const struct dpll_info *info;
+
+ /**
+ * @wakeref: In some platforms a device-level runtime pm reference may
+ * need to be grabbed to disable DC states while this DPLL is enabled
+ */
intel_wakeref_t wakeref;
};
--
2.19.0
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