[PATCH 07/16] drm/amd/display: Remove WritebackAllowFCLKChangeEndPosition VBA variable

[Maíra Canal]

The WritebackAllowFCLKChangeEndPosition variable from the struct
vba_vars_st is only used on assignments, so its value is not used on
code. So, remove the WritebackAllowFCLKChangeEndPosition entry
from the struct vba_vars_st.

Signed-off-by: Maíra Canal <mairacanal at riseup.net>
---
 .../gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c    | 4 ----
 drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h         | 1 -
 2 files changed, 5 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
index e2e1d6e77902..756a55f69799 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
@@ -1219,12 +1219,8 @@ static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerforman
 				v->WritebackAllowDRAMClockChangeEndPosition[k] = dml_max(0,
 						v->VStartup[k] * mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]
 								- v->Watermark.WritebackDRAMClockChangeWatermark);
-				v->WritebackAllowFCLKChangeEndPosition[k] = dml_max(0,
-						v->VStartup[k] * mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]
-								- v->Watermark.WritebackFCLKChangeWatermark);
 			} else {
 				v->WritebackAllowDRAMClockChangeEndPosition[k] = 0;
-				v->WritebackAllowFCLKChangeEndPosition[k] = 0;
 			}
 		}
 	}
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
index 76cba5d7ac10..518e599d74e2 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
@@ -1303,7 +1303,6 @@ struct vba_vars_st {
 	bool OutputMultistreamEn[DC__NUM_DPP__MAX];
 	bool UsesMALLForStaticScreen[DC__NUM_DPP__MAX];
 	double MaxActiveDRAMClockChangeLatencySupported[DC__NUM_DPP__MAX];
-	double WritebackAllowFCLKChangeEndPosition[DC__NUM_DPP__MAX];
 	bool PTEBufferSizeNotExceededPerState[DC__NUM_DPP__MAX]; // new in DML32
 	bool DCCMetaBufferSizeNotExceededPerState[DC__NUM_DPP__MAX]; // new in DML32
 	bool NotEnoughDSCSlices[DC__VOLTAGE_STATES];
-- 
2.37.1