Re-enable Xv. Don't build XvMC

6 files changed, 54 insertions, 29 deletions

diff --git a/src/ochr_ioctl.c b/src/ochr_ioctl.c
index 47b11f7..86c00dc 100644
--- a/src/ochr_ioctl.c
+++ b/src/ochr_ioctl.c
@@ -533,7 +533,7 @@ int ochr_execbuf(int fd, struct _ViaCommandBuffer *cBuf)
     exec_req->cmd_buffer = (uint64_t) (unsigned long) 
 	cBuf->buf;
     exec_req->cmd_buffer_size = cBuf->pos << 2;
-    exec_req->engine = 0;
+    exec_req->engine = VIA_ENGINE_AGP;
     exec_req->exec_flags = DRM_VIA_FENCE_NO_USER;
     exec_req->cliprect_offset = 0;
     exec_req->num_cliprects = 0;
diff --git a/src/via_accel.c b/src/via_accel.c
index 72c7aab..ed13667 100644
--- a/src/via_accel.c
+++ b/src/via_accel.c
@@ -1437,9 +1437,29 @@ viaInitAccel(ScreenPtr pScreen)
     VIAPtr pVia = VIAPTR(pScrn);
     Bool nPOTSupported;
     int ret;
+    unsigned long exaMemSize = pScrn->videoRam * 1024 / 2;
 
     viaInitialize2DEngine(pScrn);
 
+#ifdef XF86DRI
+    if (pVia->directRenderingEnabled) {
+	struct drm_via_memsize_arg arg;
+
+	ret = drmCommandRead(pVia->drmFD, DRM_VIA_MEM_SIZE, &arg, 
+			     sizeof(arg));
+	if (ret == 0) {
+	    xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+		       "[Accel] Largest free vram region is %lu bytes.\n",
+		       (unsigned long) arg.vram_size);
+	    exaMemSize = (unsigned long) arg.vram_size / 2;
+	}
+    }
+#endif
+    xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+	       "[Accel] Setting evictable pixmap cache "
+	       "to %lu bytes.\n",
+	       exaMemSize);
+	    
     /*
      * Pixmap cache.
      */
@@ -1455,7 +1475,7 @@ viaInitAccel(ScreenPtr pScreen)
 	return FALSE;
     }
 
-    ret = driBOData(pVia->exaMem.buf, 32*1024*1024, NULL, NULL, 0);
+    ret = driBOData(pVia->exaMem.buf, exaMemSize, NULL, NULL, 0);
     if (ret) {
 	xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
 	       "[Accel] Failed allocating offscreen pixmap space.\n");	
diff --git a/src/via_driver.c b/src/via_driver.c
index 2ec66ba..2c96a0f 100644
--- a/src/via_driver.c
+++ b/src/via_driver.c
@@ -900,6 +900,9 @@ VIAPreInit(ScrnInfoPtr pScrn, int flags)
         } else {
             DevUnion *pPriv;
             VIAEntPtr pVIAEnt;
+	    
+	    FatalError("This driver does currently "
+		       "not support a dual screen setup.\n");
 
             xf86SetPrimInitDone(pScrn->entityList[0]);
             pPriv = xf86GetEntityPrivate(pScrn->entityList[0], gVIAEntityIndex);
@@ -1759,8 +1762,6 @@ VIAEnterVT(int scrnIndex, int flags)
     Bool ret;
     int retVal;
 
-    ErrorF("Entervt vtsema = %d\n", pScrn->vtSema);
-  
     /* FIXME: Rebind AGP memory here. */
     DEBUG(xf86DrvMsg(scrnIndex, X_INFO, "VIAEnterVT\n"));
 
@@ -1784,7 +1785,6 @@ VIAEnterVT(int scrnIndex, int flags)
 	struct drm_via_vt vt;
 
 	vt.enter = 1;
-	ErrorF("Vt enter\n");
 	if (drmCommandWrite(pVia->drmFD, DRM_VIA_VT,
 			    &vt, sizeof(vt)) < 0)
 	    ErrorF("Failed DRM VT enter.\n");
@@ -1829,7 +1829,6 @@ VIAEnterVT(int scrnIndex, int flags)
     }
 
     pVia->displayOffset = driBOOffset(pVia->scanout.bufs[VIA_SCANOUT_DISPLAY]);
-    ErrorF("Frontoffset is 0x%08x\n", pVia->displayOffset);
     pScrn->AdjustFrame(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
 
     retVal = driBOSetStatus(pVia->scanout.bufs[VIA_SCANOUT_CURSOR],
@@ -1919,8 +1918,8 @@ VIALeaveVT(int scrnIndex, int flags)
 			  0,
 			  DRM_BO_FLAG_NO_EVICT);
 
-    (void) driBOData(pVia->scanout.bufs[VIA_SCANOUT_OVERLAY],
-		     0, NULL, NULL, 0);
+    //    (void) driBOData(pVia->scanout.bufs[VIA_SCANOUT_OVERLAY],
+    //		     0, NULL, NULL, 0);
 
     (void) driBOData(pVia->scanout.bufs[VIA_SCANOUT_DISPLAY],
 		     0, NULL, NULL, 0);
@@ -1960,8 +1959,6 @@ VIALeaveVT(int scrnIndex, int flags)
 
 
     vgaHWLock(hwp);
-
-    ErrorF("Vgahwlock done.\n");
 }
 
 
@@ -2436,7 +2433,6 @@ VIAScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
     int ret;
     unsigned int displaySize;
 
-    ErrorF("Screeninit\n");
     pScrn->pScreen = pScreen;
     DEBUG(xf86DrvMsg(pScrn->scrnIndex, X_INFO, "VIAScreenInit\n"));
 
@@ -2557,7 +2553,6 @@ VIAScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
     pVia->front.size = driBOSize(pVia->scanout.bufs[VIA_SCANOUT_DISPLAY]);
 
     pVia->displayOffset = driBOOffset(pVia->scanout.bufs[VIA_SCANOUT_DISPLAY]);
-    ErrorF("Frontoffset is 0x%08x\n", pVia->displayOffset);
 
     pScrn->AdjustFrame(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
 
@@ -2826,8 +2821,6 @@ VIACloseScreen(int scrnIndex, ScreenPtr pScreen)
     vgaHWPtr hwp = VGAHWPTR(pScrn);
     VIAPtr pVia = VIAPTR(pScrn);
 
-    ErrorF("Closescreen vtsema = %d\n", pScrn->vtSema);
-
     DEBUG(xf86DrvMsg(scrnIndex, X_INFO, "VIACloseScreen\n"));
 
     /* Is the display currently visible? */
@@ -2943,7 +2936,6 @@ VIAAdjustFrame(int scrnIndex, int x, int y, int flags)
     CARD32 Base;
     CARD32 offset;
 
-    ErrorF("Adjustframe\n");
     DEBUG(xf86DrvMsg(scrnIndex, X_INFO, "VIAAdjustFrame\n"));
 
     offset =  pVia->displayOffset;
diff --git a/src/via_driver.h b/src/via_driver.h
index 533fed1..912244c 100644
--- a/src/via_driver.h
+++ b/src/via_driver.h
@@ -224,6 +224,7 @@ enum _ViaScanoutTypes {
     VIA_SCANOUT_DISPLAY,
     VIA_SCANOUT_CURSOR,
     VIA_SCANOUT_OVERLAY,
+    VIA_SCANOUT_HQV,
     VIA_SCANOUT_NUM
 };
 
diff --git a/src/via_swov.c b/src/via_swov.c
index b98872d..f2b2de1 100644
--- a/src/via_swov.c
+++ b/src/via_swov.c
@@ -1022,6 +1022,7 @@ AddHQVSurface(ScrnInfoPtr pScrn, unsigned int numbuf, CARD32 fourcc)
     unsigned int i, width, height, pitch, fbsize, addr;
     unsigned long retCode;
     BOOL isplanar;
+    void *hqvMap;
 
     VIAPtr pVia = VIAPTR(pScrn);
     CARD32 AddrReg[3] = { HQV_DST_STARTADDR0, HQV_DST_STARTADDR1,
@@ -1039,13 +1040,19 @@ AddHQVSurface(ScrnInfoPtr pScrn, unsigned int numbuf, CARD32 fourcc)
     pitch = pVia->swov.SWDevice.dwPitch;
     fbsize = pitch * height * (isplanar ? 2 : 1);
 
-    //    VIAFreeLinear(&pVia->swov.HQVMem);
-    //    retCode = VIAAllocLinear(&pVia->swov.HQVMem, pScrn, fbsize * numbuf);
-    if (retCode != Success)
-        return retCode;
-    //    addr = pVia->swov.HQVMem.base;
+    retCode = driBOData(pVia->scanout.bufs[VIA_SCANOUT_HQV], fbsize * numbuf, 
+			NULL, NULL, 0);
+    if (retCode)
+	return BadAlloc;
 
-    //    ViaYUVFillBlack(pVia, pVia->FBBase + addr, fbsize);
+    hqvMap = driBOMap(pVia->scanout.bufs[VIA_SCANOUT_HQV], WS_DRI_MAP_WRITE);
+    if (hqvMap == NULL)
+	return BadAlloc;
+
+    driBOUnmap(pVia->scanout.bufs[VIA_SCANOUT_HQV]);
+    ViaYUVFillBlack(pVia, hqvMap, fbsize);
+
+    addr = driBOOffset(pVia->scanout.bufs[VIA_SCANOUT_HQV]);
 
     for (i = 0; i < numbuf; i++) {
         pVia->swov.overlayRecordV1.dwHQVAddr[i] = addr;
@@ -1226,22 +1233,26 @@ ViaSwovSurfaceDestroy(ScrnInfoPtr pScrn, viaPortPrivPtr pPriv)
             case FOURCC_RV32:
             case FOURCC_RV15:
                 pVia->swov.SrcFourCC = 0;
-
-		//                if ((pVia->swov.gdwVideoFlagSW & SW_USE_HQV))
-		//                    VIAFreeLinear(&pVia->swov.HQVMem);
+		
+		if ((pVia->swov.gdwVideoFlagSW & SW_USE_HQV))
+		    (void) driBOData(pVia->scanout.bufs[VIA_SCANOUT_HQV], 0, 
+				     NULL, NULL, 0);
                 pVia->swov.gdwVideoFlagSW = 0;
                 break;
 
             case FOURCC_HQVSW:
-		//                VIAFreeLinear(&pVia->swov.HQVMem);
+		(void) driBOData(pVia->scanout.bufs[VIA_SCANOUT_HQV], 0, 
+				 NULL, NULL, 0);
                 pVia->swov.gdwVideoFlagSW = 0;
                 break;
 
             case FOURCC_YV12:
+		(void) driBOData(pVia->scanout.bufs[VIA_SCANOUT_OVERLAY], 0, 
+				 NULL, NULL, 0);
             case FOURCC_XVMC:
                 pVia->swov.SrcFourCC = 0;
-
-		//                VIAFreeLinear(&pVia->swov.HQVMem);
+		(void) driBOData(pVia->scanout.bufs[VIA_SCANOUT_HQV], 0, 
+				 NULL, NULL, 0);
                 pVia->swov.gdwVideoFlagSW = 0;
                 break;
         }
diff --git a/src/via_video.c b/src/via_video.c
index b87f654..b512e96 100644
--- a/src/via_video.c
+++ b/src/via_video.c
@@ -573,7 +573,7 @@ viaInitVideo(ScreenPtr pScreen)
         ((pVia->drmVerMajor == 2) && (pVia->drmVerMinor < 9)))
         pVia->useDmaBlit = FALSE;
 #endif
-    pVia->useDmaBlit = pVia->useDmaBlit && pVia->dmaXV;
+    pVia->useDmaBlit = FALSE /* pVia->useDmaBlit && pVia->dmaXV */;
 
     if (pVia->useDmaBlit)
         xf86DrvMsg(pScrn->scrnIndex, X_INFO,
@@ -1120,6 +1120,7 @@ nv12cp(unsigned char *dst,
 
 #ifdef XF86DRI
 
+#if 0
 static int
 viaDmaBlitImage(VIAPtr pVia,
     viaPortPrivPtr pPort,
@@ -1255,7 +1256,7 @@ viaDmaBlitImage(VIAPtr pVia,
 
     return Success;
 }
-
+#endif
 #endif