diff options
| author | Aurabindo Pillai <aurabindo.pillai@amd.com> | 2025-01-24 16:10:57 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-02-19 15:13:55 -0500 |
| commit | 9856893f754435c8f78e0a2e03716bac680b4bf4 (patch) | |
| tree | 8f2762ad76e49e7931a8eefb7f0cf1d35f33deba /drivers/gpu/drm/amd/display | |
| parent | e619ac419174fdb6093b9e78b41bb5d0a97de9dd (diff) | |
drm/amd/display: Add log for MALL entry on DCN32x
[Why&How]
Add a dyndbg log entry to check whether the driver requested scanout
from MALL cache to PMFW via DMCUB
Reviewed-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Reviewed-by: Roman Li <roman.li@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@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')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c index dd46db67d033..cd0adf72b223 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c @@ -316,10 +316,12 @@ bool dcn32_apply_idle_power_optimizations(struct dc *dc, bool enable) cmd.cab.cab_alloc_ways = (uint8_t)ways; dc_wake_and_execute_dmub_cmd(dc->ctx, &cmd, DM_DMUB_WAIT_TYPE_NO_WAIT); + DC_LOG_MALL("enable scanout from MALL"); return true; } + DC_LOG_MALL("surface cannot fit in CAB, disabling scanout from MALL\n"); return false; } |