[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 <mairaca...@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