drm/amd/display: Allow HPO PG for DCN35

[Why]
HPO can be power gated unconditionally for
DCN35.

[How]
Set disable flag to false.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Duncan Ma <duncan.ma@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
index 91c6eff792827db69a00a70065152e995551da68..f1efce1bfbec36cd4436ec93e59554cc35e72a4f 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
@@ -721,7 +721,7 @@ static const struct dc_debug_options debug_defaults_drv = {
        .disable_dpp_power_gate = true,
        .disable_hubp_power_gate = true,
        .disable_optc_power_gate = true, /*should the same as above two*/
-       .disable_hpo_power_gate = true, /*dmubfw force domain25 on*/
+       .disable_hpo_power_gate = false, /*dmubfw force domain25 on*/
        .disable_clock_gate = false,
        .disable_dsc_power_gate = true,
        .vsr_support = true,