[PATCH 13/20] drm/amd/display: Set wm_pending when disable stutter w/a used

[IVAN.LIPSKI]

From: Dillon Varone <dillon.var...@amd.com>

[WHY&HOW]
When stutter is disabled prior to watermark programming due to a w/a,
wm_pending should be returned as true.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlaus...@amd.com>
Reviewed-by: Aurabindo Pillai <aurabindo.pil...@amd.com>
Signed-off-by: Dillon Varone <dillon.var...@amd.com>
Signed-off-by: Ivan Lipski <ivan.lip...@amd.com>
---
 drivers/gpu/drm/amd/display/dc/hubbub/dcn32/dcn32_hubbub.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/display/dc/hubbub/dcn32/dcn32_hubbub.c 
b/drivers/gpu/drm/amd/display/dc/hubbub/dcn32/dcn32_hubbub.c
index 3b71bfaca291..4d4ca6d77bbd 100644
--- a/drivers/gpu/drm/amd/display/dc/hubbub/dcn32/dcn32_hubbub.c
+++ b/drivers/gpu/drm/amd/display/dc/hubbub/dcn32/dcn32_hubbub.c
@@ -770,6 +770,7 @@ static bool hubbub32_program_watermarks(
                        (ASICREV_IS_GC_11_0_0(dc->ctx->asic_id.hw_internal_rev) 
||
                        
ASICREV_IS_GC_11_0_3(dc->ctx->asic_id.hw_internal_rev))) {
                /* before raising watermarks, SDP control give to DF, stutter 
must be disabled */
+               wm_pending = true;
                hubbub32_set_sdp_control(hubbub, false);
                hubbub1_allow_self_refresh_control(hubbub, false);
        }
-- 
2.43.0