[PATCH 11/16] drm/amd/display: Add log for MALL entry on DCN32x

[Roman.Li at amd.com]

From: Aurabindo Pillai <aurabindo.pillai at amd.com>

[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 at amd.com>
Reviewed-by: Roman Li <roman.li at amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai at amd.com>
---
 drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 2 ++
 1 file changed, 2 insertions(+)

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;
 	}
 
-- 
2.34.1