From 900554dc6bfc996ad07b9e187bbfd3864cd5bed0 Mon Sep 17 00:00:00 2001 From: Anna Karas Date: Tue, 8 Oct 2019 12:28:49 +0300 Subject: [PATCH] drm/i915: Describe structure member in documentation Add description of wakeref member of intel_shared_dpll structure to documentation. Cc: Lucas De Marchi Cc: Vivek Kasireddy Signed-off-by: Anna Karas Reviewed-by: Chris Wilson Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20191008092849.6511-1-anna.karas@intel.com --- 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..8ee97c17af67 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; }; -- 2.11.0