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| author | Natanel Roizenman <natanel.roizenman@amd.com> | 2024-03-05 20:26:54 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-03-22 15:47:50 -0400 |
| commit | 6619168fe1828e55d5de2a26262101ee2a508d73 (patch) | |
| tree | 8999144167732e3316f5dbe12125046f185fd36d /drivers/gpu/drm/amd/display/dc/dml/dcn35 | |
| parent | 7cc9196675234d4de0e1e19b9da1a8b86ecfeedd (diff) | |
| download | lwn-6619168fe1828e55d5de2a26262101ee2a508d73.tar.gz lwn-6619168fe1828e55d5de2a26262101ee2a508d73.zip | |
drm/amd/display: Added debug prints for zstate_support and StutterPeriod
Added debug prints for zstate_support and StutterPeriod in
dcn35_decide_zstate_support for testing.
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Natanel Roizenman <natanel.roizenman@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml/dcn35')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c | 4 |
1 files changed, 4 insertions, 0 deletions
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; } |