diff options
| author | Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> | 2020-09-09 10:36:03 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-26 13:34:20 -0400 |
| commit | 8b198f6e94d669810e0293d27a02401ddac4fad9 (patch) | |
| tree | 54ca7a331adb385f3812ed960678b2818588c283 /drivers/gpu/drm/amd/display/dc/dcn10 | |
| parent | e8a982355f9669c30785a85dc1bf6a73131a8307 (diff) | |
drm/amd/display: Add pipe_state tracepoint
This commit introduces a trace mechanism for struct pipe_ctx by adding a
middle layer struct in the amdgpu_dm_trace.h for capturing the most
important data from struct pipe_ctx and showing its data via tracepoint.
This tracepoint was added to dc.c and dcn10_hw_sequencer, however, it
can be added to other DCN architecture.
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn10')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 9 |
1 files changed, 6 insertions, 3 deletions
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 08227f0d13f2..8eb88a50af51 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 @@ -52,6 +52,7 @@ #include "dpcd_defs.h" #include "dsc.h" #include "dce/dmub_hw_lock_mgr.h" +#include "dc_trace.h" #define DC_LOGGER_INIT(logger) @@ -1020,15 +1021,17 @@ static bool dcn10_hw_wa_force_recovery(struct dc *dc) } - void dcn10_verify_allow_pstate_change_high(struct dc *dc) { static bool should_log_hw_state; /* prevent hw state log by default */ if (!hubbub1_verify_allow_pstate_change_high(dc->res_pool->hubbub)) { - if (should_log_hw_state) { + int i = 0; + + if (should_log_hw_state) dcn10_log_hw_state(dc, NULL); - } + + TRACE_DC_PIPE_STATE(pipe_ctx, i, MAX_PIPES); BREAK_TO_DEBUGGER(); if (dcn10_hw_wa_force_recovery(dc)) { /*check again*/ |