# --- T2-COPYRIGHT-BEGIN ---
# t2/package/*/xf86-video-rendition/01-fb-base-and-ucode-cursor-overlap.patch
# Copyright (C) 2026 The T2 SDE Project
# SPDX-License-Identifier: GPL-2.0 or patched project license
# --- T2-COPYRIGHT-END ---

--- a/src/accelX.c	2026-07-12 13:16:43.158866381 +0200
+++ b/src/accelX.c	2026-07-12 13:20:59.588609408 +0200
@@ -344,7 +344,7 @@
 		    pRendition->board.mode.virtualheight));
     verite_out32(iob, P2(pRendition->board.mode.bitsperpixel,
 		    pRendition->board.mode.pixelformat));
-    verite_out32(iob, MC_SIZE);
+    verite_out32(iob, pRendition->board.fbOffset);
 
     verite_out32(iob, (pRendition->board.mode.virtualwidth)*
 	    (pRendition->board.mode.bitsperpixel>>3));
@@ -519,7 +519,7 @@
 		    pRendition->board.mode.virtualheight));
     verite_out32(iob, P2(pRendition->board.mode.bitsperpixel,
 		    pRendition->board.mode.pixelformat));
-    verite_out32(iob, MC_SIZE);
+    verite_out32(iob, pRendition->board.fbOffset);
 
     verite_out32(iob, pRendition->board.mode.virtualwidth  *
 	    (pRendition->board.mode.bitsperpixel>>3));
--- a/src/rendition.c	2026-07-12 13:16:43.158906584 +0200
+++ b/src/rendition.c	2026-07-12 13:20:47.720435391 +0200
@@ -852,25 +852,14 @@
     if (!pScreenInfo->chipset)
         pScreenInfo->chipset = (char *)renditionChipsets[0].name;
 
-    if(!xf86ReturnOptValBool(pRendition->Options, OPTION_SW_CURSOR,0)){
-      if(!pRendition->board.rotate)
-	/* Do preemtive things for HW cursor */
-	RenditionHWCursorPreInit(pScreenInfo);
-      else{
-	xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING,
-		   "Hardware cursor not supported on rotated screen\n");
-	xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO,
-		   "Software cursor activated\n");
-      }
-    }
-    else 
-      xf86DrvMsg(pScreenInfo->scrnIndex, X_CONFIG,
-		 "Software cursor selected\n");
-
     /* Unmapping delayed until after micrcode loading */
       /****************************************/
       /* Reserve memory and load the microcode */
       /****************************************/
+    /* The microcode occupies a fixed region [0, MC_SIZE) at the start of
+     * video memory, so it has to claim its share of fbOffset before any
+     * other consumer (notably the HW cursor) carves memory out below the
+     * framebuffer. */
 #if USE_ACCEL
     if (!xf86ReturnOptValBool(pRendition->Options, OPTION_NOACCEL,0) &&
 	!pRendition->board.shadowfb) {
@@ -892,6 +881,21 @@
 	       ("Skipping acceleration\n"));
 #endif
 
+    if(!xf86ReturnOptValBool(pRendition->Options, OPTION_SW_CURSOR,0)){
+      if(!pRendition->board.rotate)
+	/* Do preemtive things for HW cursor */
+	RenditionHWCursorPreInit(pScreenInfo);
+      else{
+	xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING,
+		   "Hardware cursor not supported on rotated screen\n");
+	xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO,
+		   "Software cursor activated\n");
+      }
+    }
+    else
+      xf86DrvMsg(pScreenInfo->scrnIndex, X_CONFIG,
+		 "Software cursor selected\n");
+
 #ifdef DEBUG
     ErrorF("PreInit OK...!!!!\n");
     sleep(2);