Merge tag 'trace-v5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt...

[linux.git] / include / drm / drm_crtc.h

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 128d8b21062199543402a68f53223c75b3788aa5..7d14c11bdc0add94b32ff6062907f40d63df2981 100644 (file)
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -756,6 +756,9 @@ struct drm_crtc_funcs {
         * provided from the configured source. Drivers must accept an "auto"
         * source name that will select a default source for this CRTC.
         *
+        * This may trigger an atomic modeset commit if necessary, to enable CRC
+        * generation.
+        *
         * Note that "auto" can depend upon the current modeset configuration,
         * e.g. it could pick an encoder or output specific CRC sampling point.
         *
@@ -767,6 +770,7 @@ struct drm_crtc_funcs {
         * 0 on success or a negative error code on failure.
         */
        int (*set_crc_source)(struct drm_crtc *crtc, const char *source);
+
        /**
         * @verify_crc_source:
         *