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path: root/drivers/gpu/drm/i915/intel_fbc.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbc.c')
-rw-r--r--drivers/gpu/drm/i915/intel_fbc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index 6a7ad3ed1463..781e2f5f7cd8 100644
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -1075,6 +1075,8 @@ out:
/**
* intel_fbc_enable: tries to enable FBC on the CRTC
* @crtc: the CRTC
+ * @crtc_state: corresponding &drm_crtc_state for @crtc
+ * @plane_state: corresponding &drm_plane_state for the primary plane of @crtc
*
* This function checks if the given CRTC was chosen for FBC, then enables it if
* possible. Notice that it doesn't activate FBC. It is valid to call
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