From: Wesley Chalmers <wesley.chalm...@amd.com>
[WHY]
Committing a state while performing DRR actions can cause underflow.
[HOW]
Disabled features performing DRR actions during state commit.
Need to follow-up on why DRR actions affect state commit.
Reviewed-by: Jun Lei <jun....@amd.com>
Acked-by: Alan Liu <haoping....@amd.com>
Signed-off-by: Wesley Chalmers <wesley.chalm...@amd.com>
---
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
index 8c5045711264..c20e9f76f021 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
@@ -992,8 +992,5 @@ void dcn30_prepare_bandwidth(struct dc *dc,
dc->clk_mgr->funcs->set_max_memclk(dc->clk_mgr,
dc->clk_mgr->bw_params->clk_table.entries[dc->clk_mgr->bw_params->clk_table.num_entries
- 1].memclk_mhz);
dcn20_prepare_bandwidth(dc, context);
-
- dc_dmub_srv_p_state_delegate(dc,
- context->bw_ctx.bw.dcn.clk.fw_based_mclk_switching, context);
}
--
2.25.1
