drm/amd/display: add root clock control function pointer to fix display corruption

[Why and how]

External display has corruption because no root clock control function. Add the function pointer to fix the issue.

Reviewed-by: Daniel Miess <daniel.miess@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Xi (Alex) Liu <xi.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn351/dcn351_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn351/dcn351_init.c
index b5f4bae16177483d0200d98360c9900e17989b30..c54f3518c947a08e39049e9ef82efadfe9578bb0 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn351/dcn351_init.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn351/dcn351_init.c
@@ -145,6 +145,7 @@ static const struct hwseq_private_funcs dcn351_private_funcs = {
        //.hubp_pg_control = dcn35_hubp_pg_control,
        .enable_power_gating_plane = dcn35_enable_power_gating_plane,
        .dpp_root_clock_control = dcn35_dpp_root_clock_control,
+       .dpstream_root_clock_control = dcn35_dpstream_root_clock_control,
        .program_all_writeback_pipes_in_tree = dcn30_program_all_writeback_pipes_in_tree,
        .update_odm = dcn35_update_odm,
        .set_hdr_multiplier = dcn10_set_hdr_multiplier,