RADEON: memmap rework 1

Don't restore memmap regs on every mode switch.
Just do memmap save/restore/setup on server start and VT switch.

1 files changed, 1 insertions, 5 deletions

diff --git a/src/legacy_crtc.c b/src/legacy_crtc.c
index 06ad60ce..dec14a4a 100644
--- a/src/legacy_crtc.c
+++ b/src/legacy_crtc.c
@@ -1693,8 +1693,6 @@ legacy_crtc_mode_set(xf86CrtcPtr crtc, DisplayModePtr mode,
     }
 
 
-    ErrorF("init memmap\n");
-    RADEONInitMemMapRegisters(pScrn, info->ModeReg, info);
     ErrorF("init common\n");
     RADEONInitCommonRegisters(info->ModeReg, info);
 
@@ -1748,8 +1746,6 @@ legacy_crtc_mode_set(xf86CrtcPtr crtc, DisplayModePtr mode,
 	}
     }
 
-    ErrorF("restore memmap\n");
-    RADEONRestoreMemMapRegisters(pScrn, info->ModeReg);
     ErrorF("restore common\n");
     RADEONRestoreCommonRegisters(pScrn, info->ModeReg);
 
@@ -1773,7 +1769,7 @@ legacy_crtc_mode_set(xf86CrtcPtr crtc, DisplayModePtr mode,
 	radeon_update_tv_routing(pScrn, info->ModeReg);
 
     if (info->DispPriority)
-        RADEONInitDispBandwidth(pScrn);
+	RADEONInitDispBandwidth(pScrn);
 
     if (info->tilingEnabled != tilingOld) {
 	/* need to redraw front buffer, I guess this can be considered a hack ? */