From: Xi (Alex) Liu Date: Wed, 20 Mar 2024 20:44:27 +0000 (-0400) Subject: drm/amd/display: add root clock control function pointer to fix display corruption X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=de2d1105a3757742b45b0d8270b3c8734cd6b6f8;p=linux.git 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 Reviewed-by: Nicholas Kazlauskas Acked-by: Roman Li Signed-off-by: Xi (Alex) Liu Signed-off-by: Alex Deucher --- 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 b5f4bae161774..c54f3518c947a 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 @@ -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,