From: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Date: Thu, 15 Apr 2021 14:22:03 +0000 (-0400)
Subject: drm/amd/display: Add kernel-doc to some hubp functions
X-Git-Tag: v5.15~765^2~23^2~85
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=568bb205d2a4c8be59e14bcab219e1376335e52d;p=platform%2Fkernel%2Flinux-starfive.git

drm/amd/display: Add kernel-doc to some hubp functions

Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
index 714c71a5fbde..e39e8a2f715d 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
@@ -1226,6 +1226,14 @@ void hubp1_cursor_set_position(
 	/* TODO Handle surface pixel formats other than 4:4:4 */
 }
 
+/**
+ * hubp1_clk_cntl - Disable or enable clocks for DCHUBP
+ *
+ * @hubp: hubp struct reference.
+ * @enable: Set true for enabling gate clock.
+ *
+ * When enabling/disabling DCHUBP clock, we affect dcfclk/dppclk.
+ */
 void hubp1_clk_cntl(struct hubp *hubp, bool enable)
 {
 	struct dcn10_hubp *hubp1 = TO_DCN10_HUBP(hubp);
@@ -1257,6 +1265,11 @@ void hubp1_soft_reset(struct hubp *hubp, bool reset)
 	REG_UPDATE(DCHUBP_CNTL, HUBP_DISABLE, reset ? 1 : 0);
 }
 
+/**
+ * hubp1_set_flip_int - Enable surface flip interrupt
+ *
+ * @hubp: hubp struct reference.
+ */
 void hubp1_set_flip_int(struct hubp *hubp)
 {
 	struct dcn10_hubp *hubp1 = TO_DCN10_HUBP(hubp);