[PATCH 06/28] drm/amd/display: Do not recursively call manual trigger programming

Hamza Mahfooz hamza.mahfooz at amd.com
Wed Apr 3 19:48:56 UTC 2024


From: Dillon Varone <dillon.varone at amd.com>

[WHY&HOW]
We should not be recursively calling the manual trigger programming function when
FAMS is not in use.

Cc: stable at vger.kernel.org
Reviewed-by: Alvin Lee <alvin.lee2 at amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz at amd.com>
Signed-off-by: Dillon Varone <dillon.varone at amd.com>
---
 drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c b/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c
index f07a4c7e48bc..52eab8fccb7f 100644
--- a/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c
+++ b/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c
@@ -267,9 +267,6 @@ static void optc32_setup_manual_trigger(struct timing_generator *optc)
 				OTG_V_TOTAL_MAX_SEL, 1,
 				OTG_FORCE_LOCK_ON_EVENT, 0,
 				OTG_SET_V_TOTAL_MIN_MASK, (1 << 1)); /* TRIGA */
-
-		// Setup manual flow control for EOF via TRIG_A
-		optc->funcs->setup_manual_trigger(optc);
 	}
 }
 
-- 
2.44.0



More information about the amd-gfx mailing list