From 2e52dd1ee409bf14aae65b01e084857fedef8a7a Mon Sep 17 00:00:00 2001 From: Ovidiu Bunea Date: Thu, 29 Feb 2024 13:49:04 -0500 Subject: [PATCH] drm/amd/display: Revert "Set the power_down_on_boot function pointer to null" This reverts commit 54d9490314af ("drm/amd/display: Set the power_down_on_boot function pointer to null") [why & how] This commit breaks S0i3 entry because DCN does not enter IPS2. Cc: Mario Limonciello Cc: Alex Deucher Reviewed-by: Nicholas Kazlauskas Reviewed-by: Charlene Liu Acked-by: Wayne Lin Signed-off-by: Ovidiu Bunea Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_init.c index d4e0abbef28ef..dce620d359a69 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_init.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_init.c @@ -39,7 +39,7 @@ static const struct hw_sequencer_funcs dcn35_funcs = { .program_gamut_remap = dcn30_program_gamut_remap, .init_hw = dcn35_init_hw, - .power_down_on_boot = NULL, + .power_down_on_boot = dcn35_power_down_on_boot, .apply_ctx_to_hw = dce110_apply_ctx_to_hw, .apply_ctx_for_surface = NULL, .program_front_end_for_ctx = dcn20_program_front_end_for_ctx, -- 2.30.2