drm/amd/display: disable clock gating logic

Disable clock gating logic.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Muhammad Ahmed <ahmed.ahmed@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubbub.c
index 895425e03247b477546e02f140536de2dadd7d0c..458aac24778ca0fd6bb6315f49a0e08c5c3d276c 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubbub.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubbub.c
@@ -484,8 +484,8 @@ static void hubbub35_init(struct hubbub *hubbub)
                /*REG_UPDATE(DCFCLK_CNTL, DCFCLK_GATE_DIS, 0);*/
 
                REG_UPDATE_2(DCHUBBUB_CLOCK_CNTL,
-                       DISPCLK_R_DCHUBBUB_GATE_DIS, 0,
-                       DCFCLK_R_DCHUBBUB_GATE_DIS, 0);
+                       DISPCLK_R_DCHUBBUB_GATE_DIS, 1,
+                       DCFCLK_R_DCHUBBUB_GATE_DIS, 1);
        }
        hubbub35_set_fgcg(hubbub2,
                          hubbub->ctx->dc->debug.enable_fine_grain_clock_gating