From: "Xi (Alex) Liu" <[email protected]> [ Upstream commit de2d1105a3757742b45b0d8270b3c8734cd6b6f8 ]
[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 <[email protected]> Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Roman Li <[email protected]> Signed-off-by: Xi (Alex) Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Sasha Levin <[email protected]> --- drivers/gpu/drm/amd/display/dc/hwss/dcn351/dcn351_init.c | 1 + 1 file changed, 1 insertion(+) 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 670255c9bc822..4dca5c5a8318f 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn351/dcn351_init.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn351/dcn351_init.c @@ -147,6 +147,7 @@ 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, -- 2.43.0
