From: Anthony Koo <[email protected]> [Why] Workaround was missing in one HW disable path, meaning when all pipes are power gated, stutter was not working
[How] Add workaround for init_hw path for stutter workaround Change-Id: Ib1f00f3605d189bc20ccb3033f2ffd22009fceb8 Signed-off-by: Anthony Koo <[email protected]> Reviewed-by: Aric Cyr <[email protected]> Acked-by: Leo Li <[email protected]> --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index dab3706..f0cc7c9 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -1126,6 +1126,8 @@ static void dcn10_init_hw(struct dc *dc) dc->res_pool->opps[i]->mpc_tree_params.opp_id = dc->res_pool->opps[i]->inst; plane_atomic_power_down(dc, dpp, hubp); } + + apply_DEGVIDCN10_253_wa(dc); } for (i = 0; i < dc->res_pool->audio_count; i++) { -- 2.7.4 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
