various Split out pixmap allocation debug statements Fix bogus offscreen

    pixmap size test Add migration to composite function for source
    operands
VbeDPMS Remove extraneous call to VbeGetVib.

hw/kdrive/src/kaa.c

@@ -32,11 +32,17 @@
 #include	"dixfontstr.h"
 
 #define DEBUG_MIGRATE 0
+#define DEBUG_PIXMAP 0
 #if DEBUG_MIGRATE
 #define DBG_MIGRATE(a) ErrorF a
 #else
 #define DBG_MIGRATE(a)
 #endif
+#if DEBUG_PIXMAP
+#define DBG_PIXMAP(a) ErrorF a
+#else
+#define DBG_PIXMAP(a)
+#endif
  
 int kaaGeneration;
 int kaaScreenPrivateIndex;
@@ -144,7 +150,7 @@ kaaPixmapAllocArea (PixmapPtr pPixmap)
     if (!pKaaPixmap->area)
 	return FALSE;
     
-    DBG_MIGRATE(("++ 0x%08x (0x%x) (%dx%d)\n",
+    DBG_PIXMAP(("++ 0x%08x (0x%x) (%dx%d)\n",
 		  pPixmap->drawable.id,
 		  KaaGetPixmapPriv(pPixmap)->area ? 
 		  KaaGetPixmapPriv(pPixmap)->area->offset : -1,
@@ -219,7 +225,6 @@ kaaPixmapUseScreen (PixmapPtr pPixmap)
     if (pKaaPixmap->score < KAA_PIXMAP_SCORE_MAX)
     {
 	pKaaPixmap->score++;
-	DBG_MIGRATE (("UseScreen 0x%x (%d)\n", pPixmap->drawable.id, pKaaPixmap->score));
 	if (!pKaaPixmap->area &&
 	    pKaaPixmap->score >= KAA_PIXMAP_SCORE_MOVE_IN)
 	    kaaMoveInPixmap (pPixmap);
@@ -234,7 +239,6 @@ kaaPixmapUseMemory (PixmapPtr pPixmap)
     if (pKaaPixmap->score > KAA_PIXMAP_SCORE_MIN)
     {
 	pKaaPixmap->score--;
-	DBG_MIGRATE (("UseMemory 0x%x (%d)\n", pPixmap->drawable.id, pKaaPixmap->score));
 	if (pKaaPixmap->area &&
 	    pKaaPixmap->score <= KAA_PIXMAP_SCORE_MOVE_OUT)
 	    kaaMoveOutPixmap (pPixmap);
@@ -252,7 +256,7 @@ kaaDestroyPixmap (PixmapPtr pPixmap)
 	KaaPixmapPriv (pPixmap);
 	if (pKaaPixmap->area)
 	{
-	    DBG_MIGRATE(("-- 0x%08x (0x%x) (%dx%d)\n",
+	    DBG_PIXMAP(("-- 0x%08x (0x%x) (%dx%d)\n",
 			 pPixmap->drawable.id,
 			 KaaGetPixmapPriv(pPixmap)->area->offset,
 			 pPixmap->drawable.width,
@@ -287,8 +291,7 @@ kaaCreatePixmap(ScreenPtr pScreen, int w, int h, int depth)
     pKaaPixmap->score = 0;
     pKaaPixmap->area = NULL;
     
-/*    if ((pPixmap->devKind * h >= MIN_OFFPIX_SIZE) */
-    if (w * h > 100 * 100)
+    if ((pPixmap->devKind * h) >= MIN_OFFPIX_SIZE)
 	kaaPixmapAllocArea (pPixmap);
     return pPixmap;
 }
@@ -912,11 +915,11 @@ kaaComposite(CARD8	op,
 	     CARD16	width,
 	     CARD16	height)
 {
-#if 0
     if (pSrc->pDrawable->type == DRAWABLE_PIXMAP)
 	kaaPixmapUseMemory ((PixmapPtr) pSrc->pDrawable);
     if (pMask && pMask->pDrawable->type == DRAWABLE_PIXMAP)
 	kaaPixmapUseMemory ((PixmapPtr) pMask->pDrawable);
+#if 0
     if (pDst->pDrawable->type == DRAWABLE_PIXMAP)
 	kaaPixmapUseMemory ((PixmapPtr) pDst->pDrawable);
 #endif

hw/kdrive/vesa/vbe.c

@@ -604,14 +604,9 @@ static const int VbeDPMSModes[4] = {
 };
 
 Bool
-VbeDPMS(Vm86InfoPtr vi, VbeInfoPtr vbe, int mode)
+VbeDPMS(Vm86InfoPtr vi, int mode)
 {
     int		    code;
-    VbeInfoBlock    vib;
-    
-    code = VbeGetVib (vi, &vib);
-    if (code < 0)
-	return FALSE;
 
     /*
      * Check which modes are supported
@@ -623,7 +618,7 @@ VbeDPMS(Vm86InfoPtr vi, VbeInfoPtr vbe, int mode)
     code = VbeDoInterrupt10 (vi);
     if (code < 0)
     {
-	ErrorF ("No DPMS Support\n");
+	ErrorF ("No DPMS Support %d\n", code);
 	return FALSE;
     }
     /* Skip this stage if it's not supported */

hw/kdrive/vesa/vbe.h

@@ -152,7 +152,7 @@ void *
 VbeSetWindow(Vm86InfoPtr vi, VbeInfoPtr vbe, int offset, int purpose, int *size_return);
 
 Bool
-VbeDPMS(Vm86InfoPtr vi, VbeInfoPtr vbe, int mode);
+VbeDPMS(Vm86InfoPtr vi, int mode);
     
 int
 VbeDoInterrupt10(Vm86InfoPtr vi);

hw/kdrive/vesa/vesa.c

@@ -1553,7 +1553,7 @@ vesaDPMS (ScreenPtr pScreen, int mode)
 	return TRUE;
 #endif
     if (pscr->mode.vbe)
-	return VbeDPMS (priv->vi, priv->vbeInfo, mode);
+	return VbeDPMS (priv->vi, mode);
     return FALSE;
 }
 

hw/kdrive/vesa/vm86.c

@@ -235,7 +235,7 @@ Vm86DoInterrupt(Vm86InfoPtr vi, int num)
     code = vm86_loop(vi);
     OsReleaseSignals ();
     if(code < 0) {
-	perror("vm86 failed");
+	ErrorF("vm86 failed (errno %d)\n", errno);
 	return -1;
     } else if(code != 0) {
 	ErrorF("vm86 returned 0x%04X\n", code);