From: Sung Lee <sung....@amd.com>
[WHY]
Not programming dto with same values causes test failures in DCN2 diags
DPP tests.
[HOW]
This reverts commit 6f4c8c3022bcdad362b89953a43644e943608f9f.
Signed-off-by: Sung Lee <sung....@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang....@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.sique...@amd.com>
Acked-by: Harry Wentland <harry.wentl...@amd.com>
---
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c
b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c
index 68a1120ff674..368d497bc64b 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn20/dcn20_clk_mgr.c
@@ -117,7 +117,7 @@ void dcn20_update_clocks_update_dpp_dto(struct
clk_mgr_internal *clk_mgr,
prev_dppclk_khz =
clk_mgr->base.ctx->dc->current_state->res_ctx.pipe_ctx[i].plane_res.bw.dppclk_khz;
- if ((prev_dppclk_khz > dppclk_khz && safe_to_lower) ||
prev_dppclk_khz < dppclk_khz) {
+ if (safe_to_lower || prev_dppclk_khz < dppclk_khz) {
clk_mgr->dccg->funcs->update_dpp_dto(
clk_mgr->dccg,
dpp_inst, dppclk_khz);
}
--
2.25.0
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