From: Natanel Roizenman <[email protected]> Added debug prints for zstate_support and StutterPeriod in dcn35_decide_zstate_support for testing.
Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Wayne Lin <[email protected]> Signed-off-by: Natanel Roizenman <[email protected]> --- drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c index 4d7bcda8ef72..9ac3bc6643c3 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c @@ -577,6 +577,7 @@ void dcn35_decide_zstate_support(struct dc *dc, struct dc_state *context) { enum dcn_zstate_support_state support = DCN_ZSTATE_SUPPORT_DISALLOW; unsigned int i, plane_count = 0; + DC_LOGGER_INIT(dc->ctx->logger); for (i = 0; i < dc->res_pool->pipe_count; i++) { if (context->res_ctx.pipe_ctx[i].plane_state) @@ -608,5 +609,8 @@ void dcn35_decide_zstate_support(struct dc *dc, struct dc_state *context) } + DC_LOG_SMU("zstate_support: %d, StutterPeriod: %d\n", support, + (int)context->bw_ctx.dml.vba.StutterPeriod); + context->bw_ctx.bw.dcn.clk.zstate_support = support; } -- 2.37.3
