diff options
Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server')
6 files changed, 0 insertions, 1917 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via.h deleted file mode 100644 index 2cfe6631e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef __VIA_H__ -#define __VIA_H__ - -typedef struct VIAInfo -{ - size_t registerSize; - void * registerHandle; - void * data; -} * VIAInfoPtr; - -#endif /* __VIA_H__ */ diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.c deleted file mode 100644 index d7217d205..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.c +++ /dev/null @@ -1,1252 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_dri.c,v 1.4 2003/09/24 02:43:30 dawes Exp $ */ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> -#include <unistd.h> - -#include "driver.h" -#include "drm.h" -#include "imports.h" - -#include "dri_util.h" - -#include "via_context.h" -#include "via_dri.h" -#include "via_driver.h" -#include "via_common.h" -#include "xf86drm.h" - -static void VIAEnableMMIO(DRIDriverContext * ctx); -static void VIADisableMMIO(DRIDriverContext * ctx); -static void VIADisableExtendedFIFO(DRIDriverContext *ctx); -static void VIAEnableExtendedFIFO(DRIDriverContext *ctx); -static void VIAInitialize2DEngine(DRIDriverContext *ctx); -static void VIAInitialize3DEngine(DRIDriverContext *ctx); - -static int VIADRIScreenInit(DRIDriverContext * ctx); -static void VIADRICloseScreen(DRIDriverContext * ctx); -static int VIADRIFinishScreenInit(DRIDriverContext * ctx); - -/* _SOLO : missing macros normally defined by X code */ -#define xf86DrvMsg(a, b, ...) fprintf(stderr, __VA_ARGS__) -#define MMIO_IN8(base, addr) ((*(((volatile u_int8_t*)base)+(addr)))+0) -#define MMIO_OUT8(base, addr, val) ((*(((volatile u_int8_t*)base)+(addr)))=((u_int8_t)val)) -#define MMIO_OUT16(base, addr, val) ((*(volatile u_int16_t*)(((u_int8_t*)base)+(addr)))=((u_int16_t)val)) - -#define VIDEO 0 -#define AGP 1 -#define AGP_PAGE_SIZE 4096 -#define AGP_PAGES 8192 -#define AGP_SIZE (AGP_PAGE_SIZE * AGP_PAGES) -#define AGP_CMDBUF_PAGES 512 -#define AGP_CMDBUF_SIZE (AGP_PAGE_SIZE * AGP_CMDBUF_PAGES) - -static char VIAKernelDriverName[] = "via"; -static char VIAClientDriverName[] = "unichrome"; - -static int VIADRIAgpInit(const DRIDriverContext *ctx, VIAPtr pVia); -static int VIADRIPciInit(DRIDriverContext * ctx, VIAPtr pVia); -static int VIADRIFBInit(DRIDriverContext * ctx, VIAPtr pVia); -static int VIADRIKernelInit(DRIDriverContext * ctx, VIAPtr pVia); -static int VIADRIMapInit(DRIDriverContext * ctx, VIAPtr pVia); - -static void VIADRIIrqInit( DRIDriverContext *ctx ) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI = pVia->devPrivate; - - pVIADRI->irqEnabled = drmGetInterruptFromBusID(pVia->drmFD, - ctx->pciBus, - ctx->pciDevice, - ctx->pciFunc); - - if ((drmCtlInstHandler(pVia->drmFD, pVIADRI->irqEnabled))) { - xf86DrvMsg(pScreen->myNum, X_WARNING, - "[drm] Failure adding irq handler. " - "Falling back to irq-free operation.\n"); - pVIADRI->irqEnabled = 0; - } - - if (pVIADRI->irqEnabled) - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] Irq handler installed, using IRQ %d.\n", - pVIADRI->irqEnabled); -} - -static void VIADRIIrqExit( DRIDriverContext *ctx ) { - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI = pVia->devPrivate; - - if (pVIADRI->irqEnabled) { - if (drmCtlUninstHandler(pVia->drmFD)) { - xf86DrvMsg(pScreen-myNum, X_INFO,"[drm] Irq handler uninstalled.\n"); - } else { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] Could not uninstall irq handler.\n"); - } - } -} - -static void VIADRIRingBufferCleanup(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI = pVia->devPrivate; - drm_via_dma_init_t ringBufInit; - - if (pVIADRI->ringBufActive) { - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] Cleaning up DMA ring-buffer.\n"); - ringBufInit.func = VIA_CLEANUP_DMA; - if (drmCommandWrite(pVia->drmFD, DRM_VIA_DMA_INIT, &ringBufInit, - sizeof(ringBufInit))) { - xf86DrvMsg(pScreen->myNum, X_WARNING, - "[drm] Failed to clean up DMA ring-buffer: %d\n", errno); - } - pVIADRI->ringBufActive = 0; - } -} - -static int VIADRIRingBufferInit(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI = pVia->devPrivate; - drm_via_dma_init_t ringBufInit; - drmVersionPtr drmVer; - - pVIADRI->ringBufActive = 0; - - if (NULL == (drmVer = drmGetVersion(pVia->drmFD))) { - return GL_FALSE; - } - - if (((drmVer->version_major <= 1) && (drmVer->version_minor <= 3))) { - return GL_FALSE; - } - - /* - * Info frome code-snippet on DRI-DEVEL list; Erdi Chen. - */ - - switch (pVia->ChipId) { - case PCI_CHIP_VT3259: - ringBufInit.reg_pause_addr = 0x40c; - break; - default: - ringBufInit.reg_pause_addr = 0x418; - break; - } - - ringBufInit.offset = pVia->agpSize; - ringBufInit.size = AGP_CMDBUF_SIZE; - ringBufInit.func = VIA_INIT_DMA; - if (drmCommandWrite(pVia->drmFD, DRM_VIA_DMA_INIT, &ringBufInit, - sizeof(ringBufInit))) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] Failed to initialize DMA ring-buffer: %d\n", errno); - return GL_FALSE; - } - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] Initialized AGP ring-buffer, size 0x%lx at AGP offset 0x%lx.\n", - ringBufInit.size, ringBufInit.offset); - - pVIADRI->ringBufActive = 1; - return GL_TRUE; -} - -static int VIADRIAgpInit(const DRIDriverContext *ctx, VIAPtr pVia) -{ - unsigned long agp_phys; - drmAddress agpaddr; - VIADRIPtr pVIADRI; - pVIADRI = pVia->devPrivate; - pVia->agpSize = 0; - - if (drmAgpAcquire(pVia->drmFD) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, "[drm] drmAgpAcquire failed %d\n", errno); - return GL_FALSE; - } - - if (drmAgpEnable(pVia->drmFD, drmAgpGetMode(pVia->drmFD)&~0x0) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, "[drm] drmAgpEnable failed\n"); - return GL_FALSE; - } - - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] drmAgpEnabled succeeded\n"); - - if (drmAgpAlloc(pVia->drmFD, AGP_SIZE, 0, &agp_phys, &pVia->agpHandle) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] drmAgpAlloc failed\n"); - drmAgpRelease(pVia->drmFD); - return GL_FALSE; - } - - if (drmAgpBind(pVia->drmFD, pVia->agpHandle, 0) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] drmAgpBind failed\n"); - drmAgpFree(pVia->drmFD, pVia->agpHandle); - drmAgpRelease(pVia->drmFD); - - return GL_FALSE; - } - - /* - * Place the ring-buffer last in the AGP region, and restrict the - * public map not to include the buffer for security reasons. - */ - - pVia->agpSize = AGP_SIZE - AGP_CMDBUF_SIZE; - pVia->agpAddr = drmAgpBase(pVia->drmFD); - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] agpAddr = 0x%08lx\n",pVia->agpAddr); - - pVIADRI->agp.size = pVia->agpSize; - if (drmAddMap(pVia->drmFD, (drm_handle_t)0, - pVIADRI->agp.size, DRM_AGP, 0, - &pVIADRI->agp.handle) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] Failed to map public agp area\n"); - pVIADRI->agp.size = 0; - return GL_FALSE; - } - /* Map AGP from kernel to Xserver - Not really needed */ - drmMap(pVia->drmFD, pVIADRI->agp.handle,pVIADRI->agp.size, &agpaddr); - - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] agpAddr = 0x%08lx\n", pVia->agpAddr); - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] agpSize = 0x%08lx\n", pVia->agpSize); - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] agp physical addr = 0x%08lx\n", agp_phys); - - { - drm_via_agp_t agp; - agp.offset = 0; - agp.size = AGP_SIZE-AGP_CMDBUF_SIZE; - if (drmCommandWrite(pVia->drmFD, DRM_VIA_AGP_INIT, &agp, - sizeof(drm_via_agp_t)) < 0) { - drmUnmap(&agpaddr,pVia->agpSize); - drmRmMap(pVia->drmFD,pVIADRI->agp.handle); - drmAgpUnbind(pVia->drmFD, pVia->agpHandle); - drmAgpFree(pVia->drmFD, pVia->agpHandle); - drmAgpRelease(pVia->drmFD); - return GL_FALSE; - } - } - - return GL_TRUE; -} - -static int VIADRIFBInit(DRIDriverContext * ctx, VIAPtr pVia) -{ - int FBSize = pVia->FBFreeEnd-pVia->FBFreeStart; - int FBOffset = pVia->FBFreeStart; - VIADRIPtr pVIADRI = pVia->devPrivate; - pVIADRI->fbOffset = FBOffset; - pVIADRI->fbSize = pVia->videoRambytes; - - { - drm_via_fb_t fb; - fb.offset = FBOffset; - fb.size = FBSize; - - if (drmCommandWrite(pVia->drmFD, DRM_VIA_FB_INIT, &fb, - sizeof(drm_via_fb_t)) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] failed to init frame buffer area\n"); - return GL_FALSE; - } else { - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] FBFreeStart= 0x%08x FBFreeEnd= 0x%08x " - "FBSize= 0x%08x\n", - pVia->FBFreeStart, pVia->FBFreeEnd, FBSize); - return GL_TRUE; - } - } -} - -static int VIADRIPciInit(DRIDriverContext * ctx, VIAPtr pVia) -{ - return GL_TRUE; -} - -static int VIADRIScreenInit(DRIDriverContext * ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI; - int err; - -#if 0 - ctx->shared.SAREASize = ((sizeof(drm_sarea_t) + 0xfff) & 0x1000); -#else - if (sizeof(drm_sarea_t)+sizeof(drm_via_sarea_t) > SAREA_MAX) { - xf86DrvMsg(pScrn->scrnIndex, X_ERROR, - "Data does not fit in SAREA\n"); - return GL_FALSE; - } - ctx->shared.SAREASize = SAREA_MAX; -#endif - - ctx->drmFD = drmOpen(VIAKernelDriverName, NULL); - if (ctx->drmFD < 0) { - fprintf(stderr, "[drm] drmOpen failed\n"); - return 0; - } - pVia->drmFD = ctx->drmFD; - - err = drmSetBusid(ctx->drmFD, ctx->pciBusID); - if (err < 0) { - fprintf(stderr, "[drm] drmSetBusid failed (%d, %s), %s\n", - ctx->drmFD, ctx->pciBusID, strerror(-err)); - return 0; - } - - err = drmAddMap(ctx->drmFD, 0, ctx->shared.SAREASize, DRM_SHM, - DRM_CONTAINS_LOCK, &ctx->shared.hSAREA); - if (err < 0) { - fprintf(stderr, "[drm] drmAddMap failed\n"); - return 0; - } - fprintf(stderr, "[drm] added %d byte SAREA at 0x%08lx\n", - ctx->shared.SAREASize, ctx->shared.hSAREA); - - if (drmMap(ctx->drmFD, - ctx->shared.hSAREA, - ctx->shared.SAREASize, - (drmAddressPtr)(&ctx->pSAREA)) < 0) - { - fprintf(stderr, "[drm] drmMap failed\n"); - return 0; - } - memset(ctx->pSAREA, 0, ctx->shared.SAREASize); - fprintf(stderr, "[drm] mapped SAREA 0x%08lx to %p, size %d\n", - ctx->shared.hSAREA, ctx->pSAREA, ctx->shared.SAREASize); - - /* Need to AddMap the framebuffer and mmio regions here: - */ - if (drmAddMap(ctx->drmFD, - (drm_handle_t)ctx->FBStart, - ctx->FBSize, - DRM_FRAME_BUFFER, -#ifndef _EMBEDDED - 0, -#else - DRM_READ_ONLY, -#endif - &ctx->shared.hFrameBuffer) < 0) - { - fprintf(stderr, "[drm] drmAddMap framebuffer failed\n"); - return 0; - } - - fprintf(stderr, "[drm] framebuffer handle = 0x%08lx\n", - ctx->shared.hFrameBuffer); - - pVIADRI = (VIADRIPtr) CALLOC(sizeof(VIADRIRec)); - if (!pVIADRI) { - drmClose(ctx->drmFD); - return GL_FALSE; - } - pVia->devPrivate = pVIADRI; - ctx->driverClientMsg = pVIADRI; - ctx->driverClientMsgSize = sizeof(*pVIADRI); - - /* DRIScreenInit doesn't add all the common mappings. Add additional mappings here. */ - if (!VIADRIMapInit(ctx, pVia)) { - VIADRICloseScreen(ctx); - return GL_FALSE; - } - - pVIADRI->regs.size = VIA_MMIO_REGSIZE; - pVIADRI->regs.handle = pVia->registerHandle; - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] mmio Registers = 0x%08lx\n", - pVIADRI->regs.handle); - - if (drmMap(pVia->drmFD, - pVIADRI->regs.handle, - pVIADRI->regs.size, - (drmAddress *)&pVia->MapBase) != 0) - { - VIADRICloseScreen(ctx); - return GL_FALSE; - } - - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[dri] mmio mapped.\n" ); - - VIAEnableMMIO(ctx); - - /* Get video memory clock. */ - VGAOUT8(0x3D4, 0x3D); - pVia->MemClk = (VGAIN8(0x3D5) & 0xF0) >> 4; - xf86DrvMsg(0, X_INFO, "[dri] MemClk (0x%x)\n", pVia->MemClk); - - /* 3D rendering has noise if not enabled. */ - VIAEnableExtendedFIFO(ctx); - - VIAInitialize2DEngine(ctx); - - /* Must disable MMIO or 3D won't work. */ - VIADisableMMIO(ctx); - - VIAInitialize3DEngine(ctx); - - pVia->IsPCI = !VIADRIAgpInit(ctx, pVia); - - if (pVia->IsPCI) { - VIADRIPciInit(ctx, pVia); - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[dri] use pci.\n" ); - } - else - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[dri] use agp.\n" ); - - if (!(VIADRIFBInit(ctx, pVia))) { - VIADRICloseScreen(ctx); - xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "[dri] frame buffer initialize fail .\n" ); - return GL_FALSE; - } - - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[dri] frame buffer initialized.\n" ); - - return VIADRIFinishScreenInit(ctx); -} - -static void -VIADRICloseScreen(DRIDriverContext * ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI=(VIADRIPtr)pVia->devPrivate; - - VIADRIRingBufferCleanup(ctx); - - if (pVia->MapBase) { - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] Unmapping MMIO registers\n"); - drmUnmap(pVia->MapBase, pVIADRI->regs.size); - } - - if (pVia->agpSize) { - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] Freeing agp memory\n"); - drmAgpFree(pVia->drmFD, pVia->agpHandle); - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] Releasing agp module\n"); - drmAgpRelease(pVia->drmFD); - } - -#if 0 - if (pVia->DRIIrqEnable) -#endif - VIADRIIrqExit(ctx); -} - -static int -VIADRIFinishScreenInit(DRIDriverContext * ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI; - int err; - - err = drmCreateContext(ctx->drmFD, &ctx->serverContext); - if (err != 0) { - fprintf(stderr, "%s: drmCreateContext failed %d\n", __FUNCTION__, err); - return GL_FALSE; - } - - DRM_LOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext, 0); - - - if (!VIADRIKernelInit(ctx, pVia)) { - VIADRICloseScreen(ctx); - return GL_FALSE; - } - xf86DrvMsg(pScreen->myNum, X_INFO, "[dri] kernel data initialized.\n"); - - /* set SAREA value */ - { - drm_via_sarea_t *saPriv; - - saPriv=(drm_via_sarea_t*)(((char*)ctx->pSAREA) + - sizeof(drm_sarea_t)); - assert(saPriv); - memset(saPriv, 0, sizeof(*saPriv)); - saPriv->ctxOwner = -1; - } - pVIADRI=(VIADRIPtr)pVia->devPrivate; - pVIADRI->deviceID=pVia->Chipset; - pVIADRI->width=ctx->shared.virtualWidth; - pVIADRI->height=ctx->shared.virtualHeight; - pVIADRI->mem=ctx->shared.fbSize; - pVIADRI->bytesPerPixel= (ctx->bpp+7) / 8; - pVIADRI->sarea_priv_offset = sizeof(drm_sarea_t); - /* TODO */ - pVIADRI->scrnX=pVIADRI->width; - pVIADRI->scrnY=pVIADRI->height; - - /* Initialize IRQ */ -#if 0 - if (pVia->DRIIrqEnable) -#endif - VIADRIIrqInit(ctx); - - pVIADRI->ringBufActive = 0; - VIADRIRingBufferInit(ctx); - - return GL_TRUE; -} - -/* Initialize the kernel data structures. */ -static int VIADRIKernelInit(DRIDriverContext * ctx, VIAPtr pVia) -{ - drm_via_init_t drmInfo; - memset(&drmInfo, 0, sizeof(drm_via_init_t)); - drmInfo.sarea_priv_offset = sizeof(drm_sarea_t); - drmInfo.func = VIA_INIT_MAP; - drmInfo.fb_offset = pVia->FrameBufferBase; - drmInfo.mmio_offset = pVia->registerHandle; - if (pVia->IsPCI) - drmInfo.agpAddr = (u_int32_t)NULL; - else - drmInfo.agpAddr = (u_int32_t)pVia->agpAddr; - - if ((drmCommandWrite(pVia->drmFD, DRM_VIA_MAP_INIT,&drmInfo, - sizeof(drm_via_init_t))) < 0) - return GL_FALSE; - - return GL_TRUE; -} -/* Add a map for the MMIO registers */ -static int VIADRIMapInit(DRIDriverContext * ctx, VIAPtr pVia) -{ - int flags = 0; - - if (drmAddMap(pVia->drmFD, pVia->MmioBase, VIA_MMIO_REGSIZE, - DRM_REGISTERS, flags, &pVia->registerHandle) < 0) { - return GL_FALSE; - } - - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] register handle = 0x%08lx\n", pVia->registerHandle); - - return GL_TRUE; -} - -static int viaValidateMode(const DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - - return 1; -} - -static int viaPostValidateMode(const DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - - return 1; -} - -static void VIAEnableMMIO(DRIDriverContext * ctx) -{ - /*vgaHWPtr hwp = VGAHWPTR(ctx);*/ - VIAPtr pVia = VIAPTR(ctx); - unsigned char val; - -#if 0 - if (xf86IsPrimaryPci(pVia->PciInfo)) { - /* If we are primary card, we still use std vga port. If we use - * MMIO, system will hang in vgaHWSave when our card used in - * PLE and KLE (integrated Trident MVP4) - */ - vgaHWSetStdFuncs(hwp); - } - else { - vgaHWSetMmioFuncs(hwp, pVia->MapBase, 0x8000); - } -#endif - - val = VGAIN8(0x3c3); - VGAOUT8(0x3c3, val | 0x01); - val = VGAIN8(0x3cc); - VGAOUT8(0x3c2, val | 0x01); - - /* Unlock Extended IO Space */ - VGAOUT8(0x3c4, 0x10); - VGAOUT8(0x3c5, 0x01); - - /* Enable MMIO */ - if(!pVia->IsSecondary) { - VGAOUT8(0x3c4, 0x1a); - val = VGAIN8(0x3c5); -#ifdef DEBUG - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "primary val = %x\n", val); -#endif - VGAOUT8(0x3c5, val | 0x68); - } - else { - VGAOUT8(0x3c4, 0x1a); - val = VGAIN8(0x3c5); -#ifdef DEBUG - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "secondary val = %x\n", val); -#endif - VGAOUT8(0x3c5, val | 0x38); - } - - /* Unlock CRTC registers */ - VGAOUT8(0x3d4, 0x47); - VGAOUT8(0x3d5, 0x00); - - return; -} - -static void VIADisableMMIO(DRIDriverContext * ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - unsigned char val; - - VGAOUT8(0x3c4, 0x1a); - val = VGAIN8(0x3c5); - VGAOUT8(0x3c5, val & 0x97); - - return; -} - -static void VIADisableExtendedFIFO(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - u_int32_t dwGE230, dwGE298; - - /* Cause of exit XWindow will dump back register value, others chipset no - * need to set extended fifo value */ - if (pVia->Chipset == VIA_CLE266 && pVia->ChipRev < 15 && - (ctx->shared.virtualWidth > 1024 || pVia->HasSecondary)) { - /* Turn off Extend FIFO */ - /* 0x298[29] */ - dwGE298 = VIAGETREG(0x298); - VIASETREG(0x298, dwGE298 | 0x20000000); - /* 0x230[21] */ - dwGE230 = VIAGETREG(0x230); - VIASETREG(0x230, dwGE230 & ~0x00200000); - /* 0x298[29] */ - dwGE298 = VIAGETREG(0x298); - VIASETREG(0x298, dwGE298 & ~0x20000000); - } -} - -static void VIAEnableExtendedFIFO(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - u_int8_t bRegTemp; - u_int32_t dwGE230, dwGE298; - - switch (pVia->Chipset) { - case VIA_CLE266: - if (pVia->ChipRev > 14) { /* For 3123Cx */ - if (pVia->HasSecondary) { /* SAMM or DuoView case */ - if (ctx->shared.virtualWidth >= 1024) - { - /* 3c5.16[0:5] */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x1C; - VGAOUT8(0x3C5, bRegTemp); - /* 3c5.17[0:6] */ - VGAOUT8(0x3C4, 0x17); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x7F; - bRegTemp |= 0x3F; - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - } - else /* Single view or Simultaneoue case */ - { - if (ctx->shared.virtualWidth > 1024) - { - /* 3c5.16[0:5] */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - VGAOUT8(0x3C5, bRegTemp); - /* 3c5.17[0:6] */ - VGAOUT8(0x3C4, 0x17); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x7F; - bRegTemp |= 0x2F; - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - } - /* 3c5.18[0:5] */ - VGAOUT8(0x3C4, 0x18); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - bRegTemp |= 0x40; /* force the preq always higher than treq */ - VGAOUT8(0x3C5, bRegTemp); - } - else { /* for 3123Ax */ - if (ctx->shared.virtualWidth > 1024 || pVia->HasSecondary) { - /* Turn on Extend FIFO */ - /* 0x298[29] */ - dwGE298 = VIAGETREG(0x298); - VIASETREG(0x298, dwGE298 | 0x20000000); - /* 0x230[21] */ - dwGE230 = VIAGETREG(0x230); - VIASETREG(0x230, dwGE230 | 0x00200000); - /* 0x298[29] */ - dwGE298 = VIAGETREG(0x298); - VIASETREG(0x298, dwGE298 & ~0x20000000); - - /* 3c5.16[0:5] */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - /* bRegTemp |= 0x10; */ - VGAOUT8(0x3C5, bRegTemp); - /* 3c5.17[0:6] */ - VGAOUT8(0x3C4, 0x17); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x7F; - bRegTemp |= 0x2F; - /*bRegTemp |= 0x1F;*/ - VGAOUT8(0x3C5, bRegTemp); - /* 3c5.18[0:5] */ - VGAOUT8(0x3C4, 0x18); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - bRegTemp |= 0x40; /* force the preq always higher than treq */ - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - } - break; - case VIA_KM400: - if (pVia->HasSecondary) { /* SAMM or DuoView case */ - if ((ctx->shared.virtualWidth >= 1600) && - (pVia->MemClk <= VIA_MEM_DDR200)) { - /* enable CRT extendded FIFO */ - VGAOUT8(0x3C4, 0x17); - VGAOUT8(0x3C5, 0x1C); - /* revise second display queue depth and read threshold */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp = (bRegTemp) | (0x09); - VGAOUT8(0x3C5, bRegTemp); - } - else { - /* enable CRT extendded FIFO */ - VGAOUT8(0x3C4, 0x17); - VGAOUT8(0x3C5,0x3F); - /* revise second display queue depth and read threshold */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp = (bRegTemp) | (0x1C); - VGAOUT8(0x3C5, bRegTemp); - } - /* 3c5.18[0:5] */ - VGAOUT8(0x3C4, 0x18); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - bRegTemp |= 0x40; /* force the preq always higher than treq */ - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - else { - if ( (ctx->shared.virtualWidth > 1024) && (ctx->shared.virtualWidth <= 1280) ) - { - /* enable CRT extendded FIFO */ - VGAOUT8(0x3C4, 0x17); - VGAOUT8(0x3C5, 0x3F); - /* revise second display queue depth and read threshold */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp = (bRegTemp) | (0x17); - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - else if ((ctx->shared.virtualWidth > 1280)) - { - /* enable CRT extendded FIFO */ - VGAOUT8(0x3C4, 0x17); - VGAOUT8(0x3C5, 0x3F); - /* revise second display queue depth and read threshold */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp = (bRegTemp) | (0x1C); - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - else - { - /* enable CRT extendded FIFO */ - VGAOUT8(0x3C4, 0x17); - VGAOUT8(0x3C5, 0x3F); - /* revise second display queue depth and read threshold */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp = (bRegTemp) | (0x10); - VGAOUT8(0x3C5, bRegTemp); - } - /* 3c5.18[0:5] */ - VGAOUT8(0x3C4, 0x18); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - bRegTemp |= 0x40; /* force the preq always higher than treq */ - VGAOUT8(0x3C5, bRegTemp); - } - break; - case VIA_K8M800: - /*=* R1 Display FIFO depth (384 /8 -1 -> 0xbf) SR17[7:0] (8bits) *=*/ - VGAOUT8(0x3c4, 0x17); - VGAOUT8(0x3c5, 0xbf); - - /*=* R2 Display fetch datum threshold value (328/4 -> 0x52) - SR16[5:0], SR16[7] (7bits) *=*/ - VGAOUT8(0x3c4, 0x16); - bRegTemp = VGAIN8(0x3c5) & ~0xBF; - bRegTemp |= (0x52 & 0x3F); - bRegTemp |= ((0x52 & 0x40) << 1); - VGAOUT8(0x3c5, bRegTemp); - - /*=* R3 Switch to the highest agent threshold value (74 -> 0x4a) - SR18[5:0], SR18[7] (7bits) *=*/ - VGAOUT8(0x3c4, 0x18); - bRegTemp = VGAIN8(0x3c5) & ~0xBF; - bRegTemp |= (0x4a & 0x3F); - bRegTemp |= ((0x4a & 0x40) << 1); - VGAOUT8(0x3c5, bRegTemp); -#if 0 - /*=* R4 Fetch Number for a scan line (unit: 8 bytes) - SR1C[7:0], SR1D[1:0] (10bits) *=*/ - wRegTemp = (pBIOSInfo->offsetWidthByQWord >> 1) + 4; - VGAOUT8(0x3c4, 0x1c); - VGAOUT8(0x3c5, (u_int8_t)(wRegTemp & 0xFF)); - VGAOUT8(0x3c4, 0x1d); - bRegTemp = VGAIN8(0x3c5) & ~0x03; - VGAOUT8(0x3c5, bRegTemp | ((wRegTemp & 0x300) >> 8)); -#endif - if (ctx->shared.virtualWidth >= 1400 && ctx->bpp == 32) - { - /*=* Max. length for a request SR22[4:0] (64/4 -> 0x10) *=*/ - VGAOUT8(0x3c4, 0x22); - bRegTemp = VGAIN8(0x3c5) & ~0x1F; - VGAOUT8(0x3c5, bRegTemp | 0x10); - } - else - { - /*=* Max. length for a request SR22[4:0] - (128/4 -> over flow 0x0) *=*/ - VGAOUT8(0x3c4, 0x22); - bRegTemp = VGAIN8(0x3c5) & ~0x1F; - VGAOUT8(0x3c5, bRegTemp); - } - break; - case VIA_PM800: - /*=* R1 Display FIFO depth (96-1 -> 0x5f) SR17[7:0] (8bits) *=*/ - VGAOUT8(0x3c4, 0x17); - VGAOUT8(0x3c5, 0x5f); - - /*=* R2 Display fetch datum threshold value (32 -> 0x20) - SR16[5:0], SR16[7] (7bits) *=*/ - VGAOUT8(0x3c4, 0x16); - bRegTemp = VGAIN8(0x3c5) & ~0xBF; - bRegTemp |= (0x20 & 0x3F); - bRegTemp |= ((0x20 & 0x40) << 1); - VGAOUT8(0x3c5, bRegTemp); - - /*=* R3 Switch to the highest agent threshold value (16 -> 0x10) - SR18[5:0], SR18[7] (7bits) *=*/ - VGAOUT8(0x3c4, 0x18); - bRegTemp = VGAIN8(0x3c5) & ~0xBF; - bRegTemp |= (0x10 & 0x3F); - bRegTemp |= ((0x10 & 0x40) << 1); - VGAOUT8(0x3c5, bRegTemp); -#if 0 - /*=* R4 Fetch Number for a scan line (unit: 8 bytes) - SR1C[7:0], SR1D[1:0] (10bits) *=*/ - wRegTemp = (pBIOSInfo->offsetWidthByQWord >> 1) + 4; - VGAOUT8(0x3c4, 0x1c); - VGAOUT8(0x3c5, (u_int8_t)(wRegTemp & 0xFF)); - VGAOUT8(0x3c4, 0x1d); - bRegTemp = VGAIN8(0x3c5) & ~0x03; - VGAOUT8(0x3c5, bRegTemp | ((wRegTemp & 0x300) >> 8)); -#endif - if (ctx->shared.virtualWidth >= 1400 && ctx->bpp == 32) - { - /*=* Max. length for a request SR22[4:0] (64/4 -> 0x10) *=*/ - VGAOUT8(0x3c4, 0x22); - bRegTemp = VGAIN8(0x3c5) & ~0x1F; - VGAOUT8(0x3c5, bRegTemp | 0x10); - } - else - { - /*=* Max. length for a request SR22[4:0] (0x1F) *=*/ - VGAOUT8(0x3c4, 0x22); - bRegTemp = VGAIN8(0x3c5) & ~0x1F; - VGAOUT8(0x3c5, bRegTemp | 0x1F); - } - break; - default: - break; - } -} - -static void VIAInitialize2DEngine(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - u_int32_t dwVQStartAddr, dwVQEndAddr; - u_int32_t dwVQLen, dwVQStartL, dwVQEndL, dwVQStartEndH; - u_int32_t dwGEMode; - - /* init 2D engine regs to reset 2D engine */ - VIASETREG(0x04, 0x0); - VIASETREG(0x08, 0x0); - VIASETREG(0x0c, 0x0); - VIASETREG(0x10, 0x0); - VIASETREG(0x14, 0x0); - VIASETREG(0x18, 0x0); - VIASETREG(0x1c, 0x0); - VIASETREG(0x20, 0x0); - VIASETREG(0x24, 0x0); - VIASETREG(0x28, 0x0); - VIASETREG(0x2c, 0x0); - VIASETREG(0x30, 0x0); - VIASETREG(0x34, 0x0); - VIASETREG(0x38, 0x0); - VIASETREG(0x3c, 0x0); - VIASETREG(0x40, 0x0); - - VIADisableMMIO(ctx); - - /* Init AGP and VQ regs */ - VIASETREG(0x43c, 0x00100000); - VIASETREG(0x440, 0x00000000); - VIASETREG(0x440, 0x00333004); - VIASETREG(0x440, 0x60000000); - VIASETREG(0x440, 0x61000000); - VIASETREG(0x440, 0x62000000); - VIASETREG(0x440, 0x63000000); - VIASETREG(0x440, 0x64000000); - VIASETREG(0x440, 0x7D000000); - - VIASETREG(0x43c, 0xfe020000); - VIASETREG(0x440, 0x00000000); - - if (pVia->VQStart != 0) { - /* Enable VQ */ - dwVQStartAddr = pVia->VQStart; - dwVQEndAddr = pVia->VQEnd; - dwVQStartL = 0x50000000 | (dwVQStartAddr & 0xFFFFFF); - dwVQEndL = 0x51000000 | (dwVQEndAddr & 0xFFFFFF); - dwVQStartEndH = 0x52000000 | ((dwVQStartAddr & 0xFF000000) >> 24) | - ((dwVQEndAddr & 0xFF000000) >> 16); - dwVQLen = 0x53000000 | (VIA_VQ_SIZE >> 3); - - VIASETREG(0x43c, 0x00fe0000); - VIASETREG(0x440, 0x080003fe); - VIASETREG(0x440, 0x0a00027c); - VIASETREG(0x440, 0x0b000260); - VIASETREG(0x440, 0x0c000274); - VIASETREG(0x440, 0x0d000264); - VIASETREG(0x440, 0x0e000000); - VIASETREG(0x440, 0x0f000020); - VIASETREG(0x440, 0x1000027e); - VIASETREG(0x440, 0x110002fe); - VIASETREG(0x440, 0x200f0060); - - VIASETREG(0x440, 0x00000006); - VIASETREG(0x440, 0x40008c0f); - VIASETREG(0x440, 0x44000000); - VIASETREG(0x440, 0x45080c04); - VIASETREG(0x440, 0x46800408); - - VIASETREG(0x440, dwVQStartEndH); - VIASETREG(0x440, dwVQStartL); - VIASETREG(0x440, dwVQEndL); - VIASETREG(0x440, dwVQLen); - } - else { - /* Diable VQ */ - VIASETREG(0x43c, 0x00fe0000); - VIASETREG(0x440, 0x00000004); - VIASETREG(0x440, 0x40008c0f); - VIASETREG(0x440, 0x44000000); - VIASETREG(0x440, 0x45080c04); - VIASETREG(0x440, 0x46800408); - } - - dwGEMode = 0; - - switch (ctx->bpp) { - case 16: - dwGEMode |= VIA_GEM_16bpp; - break; - case 32: - dwGEMode |= VIA_GEM_32bpp; - break; - default: - dwGEMode |= VIA_GEM_8bpp; - break; - } - -#if 0 - switch (ctx->shared.virtualWidth) { - case 800: - dwGEMode |= VIA_GEM_800; - break; - case 1024: - dwGEMode |= VIA_GEM_1024; - break; - case 1280: - dwGEMode |= VIA_GEM_1280; - break; - case 1600: - dwGEMode |= VIA_GEM_1600; - break; - case 2048: - dwGEMode |= VIA_GEM_2048; - break; - default: - dwGEMode |= VIA_GEM_640; - break; - } -#endif - - VIAEnableMMIO(ctx); - - /* Set BPP and Pitch */ - VIASETREG(VIA_REG_GEMODE, dwGEMode); - - /* Set Src and Dst base address and pitch, pitch is qword */ - VIASETREG(VIA_REG_SRCBASE, 0x0); - VIASETREG(VIA_REG_DSTBASE, 0x0); - VIASETREG(VIA_REG_PITCH, VIA_PITCH_ENABLE | - ((ctx->shared.virtualWidth * ctx->bpp >> 3) >> 3) | - (((ctx->shared.virtualWidth * ctx->bpp >> 3) >> 3) << 16)); -} - -static int b3DRegsInitialized = 0; - -static void VIAInitialize3DEngine(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - int i; - - if (!b3DRegsInitialized) - { - - VIASETREG(0x43C, 0x00010000); - - for (i = 0; i <= 0x7D; i++) - { - VIASETREG(0x440, (u_int32_t) i << 24); - } - - VIASETREG(0x43C, 0x00020000); - - for (i = 0; i <= 0x94; i++) - { - VIASETREG(0x440, (u_int32_t) i << 24); - } - - VIASETREG(0x440, 0x82400000); - - VIASETREG(0x43C, 0x01020000); - - - for (i = 0; i <= 0x94; i++) - { - VIASETREG(0x440, (u_int32_t) i << 24); - } - - VIASETREG(0x440, 0x82400000); - VIASETREG(0x43C, 0xfe020000); - - for (i = 0; i <= 0x03; i++) - { - VIASETREG(0x440, (u_int32_t) i << 24); - } - - VIASETREG(0x43C, 0x00030000); - - for (i = 0; i <= 0xff; i++) - { - VIASETREG(0x440, 0); - } - VIASETREG(0x43C, 0x00100000); - VIASETREG(0x440, 0x00333004); - VIASETREG(0x440, 0x10000002); - VIASETREG(0x440, 0x60000000); - VIASETREG(0x440, 0x61000000); - VIASETREG(0x440, 0x62000000); - VIASETREG(0x440, 0x63000000); - VIASETREG(0x440, 0x64000000); - - VIASETREG(0x43C, 0x00fe0000); - - if (pVia->ChipRev >= 3 ) - VIASETREG(0x440,0x40008c0f); - else - VIASETREG(0x440,0x4000800f); - - VIASETREG(0x440,0x44000000); - VIASETREG(0x440,0x45080C04); - VIASETREG(0x440,0x46800408); - VIASETREG(0x440,0x50000000); - VIASETREG(0x440,0x51000000); - VIASETREG(0x440,0x52000000); - VIASETREG(0x440,0x53000000); - - b3DRegsInitialized = 1; - xf86DrvMsg(pScrn->scrnIndex, X_INFO, - "3D Engine has been initialized.\n"); - } - - VIASETREG(0x43C,0x00fe0000); - VIASETREG(0x440,0x08000001); - VIASETREG(0x440,0x0A000183); - VIASETREG(0x440,0x0B00019F); - VIASETREG(0x440,0x0C00018B); - VIASETREG(0x440,0x0D00019B); - VIASETREG(0x440,0x0E000000); - VIASETREG(0x440,0x0F000000); - VIASETREG(0x440,0x10000000); - VIASETREG(0x440,0x11000000); - VIASETREG(0x440,0x20000000); -} - -static int -WaitIdleCLE266(VIAPtr pVia) -{ - int loop = 0; - - /*mem_barrier();*/ - - while (!(VIAGETREG(VIA_REG_STATUS) & VIA_VR_QUEUE_BUSY) && (loop++ < MAXLOOP)) - ; - - while ((VIAGETREG(VIA_REG_STATUS) & - (VIA_CMD_RGTR_BUSY | VIA_2D_ENG_BUSY | VIA_3D_ENG_BUSY)) && - (loop++ < MAXLOOP)) - ; - - return loop >= MAXLOOP; -} - -static int viaInitFBDev(DRIDriverContext *ctx) -{ - VIAPtr pVia = CALLOC(sizeof(*pVia)); - - ctx->driverPrivate = (void *)pVia; - - switch (ctx->chipset) { - case PCI_CHIP_CLE3122: - case PCI_CHIP_CLE3022: - pVia->Chipset = VIA_CLE266; - break; - case PCI_CHIP_VT7205: - case PCI_CHIP_VT3205: - pVia->Chipset = VIA_KM400; - break; - case PCI_CHIP_VT3204: - pVia->Chipset = VIA_K8M800; - break; - case PCI_CHIP_VT3259: - pVia->Chipset = VIA_PM800; - break; - default: - xf86DrvMsg(0, X_ERROR, "VIA: Unknown device ID (0x%x)\n", ctx->chipset); - } - - /* _SOLO TODO XXX need to read ChipRev too */ - pVia->ChipRev = 0; - - pVia->videoRambytes = ctx->shared.fbSize; - pVia->MmioBase = ctx->MMIOStart; - pVia->FrameBufferBase = ctx->FBStart & 0xfc000000; - - pVia->FBFreeStart = ctx->shared.virtualWidth * ctx->cpp * - ctx->shared.virtualHeight; - -#if 1 - /* Alloc a second framebuffer for the second head */ - pVia->FBFreeStart += ctx->shared.virtualWidth * ctx->cpp * - ctx->shared.virtualHeight; -#endif - - pVia->VQStart = pVia->FBFreeStart; - pVia->VQEnd = pVia->FBFreeStart + VIA_VQ_SIZE - 1; - - pVia->FBFreeStart += VIA_VQ_SIZE; - - pVia->FBFreeEnd = pVia->videoRambytes; - - if (!VIADRIScreenInit(ctx)) - return 0; - - return 1; -} - -static void viaHaltFBDev(DRIDriverContext *ctx) -{ - drmUnmap( ctx->pSAREA, ctx->shared.SAREASize ); - drmClose(ctx->drmFD); - - if (ctx->driverPrivate) { - free(ctx->driverPrivate); - ctx->driverPrivate = 0; - } -} - -static int viaEngineShutdown(const DRIDriverContext *ctx) -{ - return 1; -} - -static int viaEngineRestore(const DRIDriverContext *ctx) -{ - return 1; -} - -const struct DRIDriverRec __driDriver = -{ - viaValidateMode, - viaPostValidateMode, - viaInitFBDev, - viaHaltFBDev, - viaEngineShutdown, - viaEngineRestore, - 0, -}; - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.h deleted file mode 100644 index b47397d57..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -/* - * Keep this file in perfect sync between the ddx and dri drivers. - * At least bump the VIA_DRIDDX_VERSION defines appropriately. - * - */ -#ifndef _VIA_DRI_H_ -#define _VIA_DRI_H_ 1 - -#define VIA_MAX_DRAWABLES 256 - -#define VIA_DRIDDX_VERSION_MAJOR 5 -#define VIA_DRIDDX_VERSION_MINOR 0 -#define VIA_DRIDDX_VERSION_PATCH 0 - -#ifndef XFree86Server -typedef int Bool; -#endif - -typedef struct { - drm_handle_t handle; - drmSize size; -} viaRegion, *viaRegionPtr; - -typedef struct { - viaRegion regs, agp; - int deviceID; - int width; - int height; - int mem; - int bytesPerPixel; - int priv1; - int priv2; - int fbOffset; - int fbSize; - Bool drixinerama; - int backOffset; - int depthOffset; - int textureOffset; - int textureSize; - int irqEnabled; - unsigned int scrnX, scrnY; - int sarea_priv_offset; - int ringBufActive; - unsigned int reg_pause_addr; -} VIADRIRec, *VIADRIPtr; - -typedef struct { - int dummy; -} VIAConfigPrivRec, *VIAConfigPrivPtr; - -typedef struct { - int dummy; -} VIADRIContextRec, *VIADRIContextPtr; - -#endif /* _VIA_DRI_H_ */ diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_driver.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_driver.h deleted file mode 100644 index 997b2e41a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_driver.h +++ /dev/null @@ -1,309 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_driver.h,v 1.7 2003/11/06 18:38:11 tsi Exp $ */ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#ifndef _VIA_DRIVER_H -#define _VIA_DRIVER_H - -#if 0 /* DEBUG is use in VIA DRI code as a flag */ -/* #define DEBUG_PRINT */ -#ifdef DEBUG_PRINT -#define DEBUG(x) x -#else -#define DEBUG(x) -#endif -#endif - -#if 0 -#include "vgaHW.h" -#include "xf86.h" -#include "xf86Resources.h" -#include "xf86_ansic.h" -#include "xf86Pci.h" -#include "xf86PciInfo.h" -#include "xf86_OSproc.h" -#include "compiler.h" -#include "xf86Cursor.h" -#include "mipointer.h" -#include "micmap.h" - -#define USE_FB -#ifdef USE_FB -#include "fb.h" -#else -#include "cfb.h" -#include "cfb16.h" -#include "cfb32.h" -#endif - -#include "xf86cmap.h" -#include "vbe.h" -#include "xaa.h" - -#include "via_regs.h" -#include "via_bios.h" -#include "via_gpioi2c.h" -#include "via_priv.h" -#include "ginfo.h" - -#ifdef XF86DRI -#define _XF86DRI_SERVER_ -#include "sarea.h" -#include "dri.h" -#include "GL/glxint.h" -#include "via_dri.h" -#endif -#else -#include "via_regs.h" - -#include "GL/internal/dri_interface.h" -#include "via_dri.h" -#endif - -/* _SOLO : copied from via_bios.h */ -/* System Memory CLK */ -#define VIA_MEM_SDR66 0x00 -#define VIA_MEM_SDR100 0x01 -#define VIA_MEM_SDR133 0x02 -#define VIA_MEM_DDR200 0x03 -#define VIA_MEM_DDR266 0x04 -#define VIA_MEM_DDR333 0x05 -#define VIA_MEM_DDR400 0x06 - -#define DRIVER_NAME "via" -#define DRIVER_VERSION "4.1.0" -#define VERSION_MAJOR 4 -#define VERSION_MINOR 1 -#define PATCHLEVEL 41 -#define VIA_VERSION ((VERSION_MAJOR<<24) | (VERSION_MINOR<<16) | PATCHLEVEL) - -#define VGAIN8(addr) MMIO_IN8(pVia->MapBase+0x8000, addr) -#define VGAIN16(addr) MMIO_IN16(pVia->MapBase+0x8000, addr) -#define VGAIN(addr) MMIO_IN32(pVia->MapBase+0x8000, addr) - -#define VGAOUT8(addr, val) MMIO_OUT8(pVia->MapBase+0x8000, addr, val) -#define VGAOUT16(addr, val) MMIO_OUT16(pVia->MapBase+0x8000, addr, val) -#define VGAOUT(addr, val) MMIO_OUT32(pVia->MapBase+0x8000, addr, val) - -#define INREG(addr) MMIO_IN32(pVia->MapBase, addr) -#define OUTREG(addr, val) MMIO_OUT32(pVia->MapBase, addr, val) -#define INREG16(addr) MMIO_IN16(pVia->MapBase, addr) -#define OUTREG16(addr, val) MMIO_OUT16(pVia->MapBase, addr, val) - -#define VIA_PIXMAP_CACHE_SIZE (256 * 1024) -#define VIA_CURSOR_SIZE (4 * 1024) -#define VIA_VQ_SIZE (256 * 1024) - -typedef struct { - unsigned int mode, refresh, resMode; - int countWidthByQWord; - int offsetWidthByQWord; - unsigned char SR08, SR0A, SR0F; - - /* extended Sequencer registers */ - unsigned char SR10, SR11, SR12, SR13,SR14,SR15,SR16; - unsigned char SR17, SR18, SR19, SR1A,SR1B,SR1C,SR1D,SR1E; - unsigned char SR1F, SR20, SR21, SR22,SR23,SR24,SR25,SR26; - unsigned char SR27, SR28, SR29, SR2A,SR2B,SR2C,SR2D,SR2E; - unsigned char SR2F, SR30, SR31, SR32,SR33,SR34,SR40,SR41; - unsigned char SR42, SR43, SR44, SR45,SR46,SR47; - - unsigned char Clock; - - /* extended CRTC registers */ - unsigned char CR13, CR30, CR31, CR32, CR33, CR34, CR35, CR36; - unsigned char CR37, CR38, CR39, CR3A, CR40, CR41, CR42, CR43; - unsigned char CR44, CR45, CR46, CR47, CR48, CR49, CR4A; - unsigned char CRTCRegs[83]; - unsigned char TVRegs[0xCF]; - unsigned char TVRegs2[0xCF]; -/* unsigned char LCDRegs[0x40];*/ - -} VIARegRec, *VIARegPtr; - - -typedef struct _VIA { - VIARegRec SavedReg; - VIARegRec ModeReg; -#if 0 - xf86CursorInfoPtr CursorInfoRec; - int stateMode; - VIAModeInfoPtr VIAModeList; -#endif - int ModeStructInit; - int Bpp, Bpl, ScissB; - unsigned PlaneMask; - - unsigned long videoRambytes; - int videoRamKbytes; - int FBFreeStart; - int FBFreeEnd; - int CursorStart; - int VQStart; - int VQEnd; - - /* These are physical addresses. */ - unsigned long FrameBufferBase; - unsigned long MmioBase; - - /* These are linear addresses. */ - unsigned char* MapBase; - unsigned char* VidMapBase; - unsigned char* BltBase; - unsigned char* MapBaseDense; - unsigned char* FBBase; - unsigned char* FBStart; - - int PrimaryVidMapped; - int dacSpeedBpp; - int minClock, maxClock; - int MCLK, REFCLK, LCDclk; - double refclk_fact; - - /* Here are all the Options */ - int VQEnable; - int pci_burst; - int NoPCIRetry; - int hwcursor; - int NoAccel; - int shadowFB; - int NoDDCValue; - int rotate; - -#if 0 - CloseScreenProcPtr CloseScreen; - pciVideoPtr PciInfo; - PCITAG PciTag; -#endif - int Chipset; - int ChipId; - int ChipRev; - /*vbeInfoPtr pVbe;*/ - int EntityIndex; - - /* Support for shadowFB and rotation */ - unsigned char* ShadowPtr; - int ShadowPitch; - void (*PointerMoved)(int index, int x, int y); - - /* Support for XAA acceleration */ -#if 0 - XAAInfoRecPtr AccelInfoRec; - xRectangle Rect; -#endif - u_int32_t SavedCmd; - u_int32_t SavedFgColor; - u_int32_t SavedBgColor; - u_int32_t SavedPattern0; - u_int32_t SavedPattern1; - u_int32_t SavedPatternAddr; - -#if 0 - /* Support for Int10 processing */ - xf86Int10InfoPtr pInt10; - - /* BIOS Info Ptr */ - VIABIOSInfoPtr pBIOSInfo; - VGABIOSVERPtr pBIOSVer; -#endif - - /* Support for DGA */ - int numDGAModes; - /*DGAModePtr DGAModes;*/ - int DGAactive; - int DGAViewportStatus; - - /* The various wait handlers. */ - int (*myWaitIdle)(struct _VIA*); - -#if 0 - /* I2C & DDC */ - I2CBusPtr I2C_Port1; - I2CBusPtr I2C_Port2; - xf86MonPtr DDC1; - xf86MonPtr DDC2; -#endif - - /* MHS */ - int IsSecondary; - int HasSecondary; - -#if 0 - /* Capture information */ - VIACAPINFO CapInfo[2]; /* 2 capture information */ -#endif - -/* - u_int32_t Cap0_Deinterlace; - u_int32_t Cap1_Deinterlace; - - int Cap0_FieldSwap; - int NoCap0_HFilter; - int Capture_OverScanOff; - int NoMPEGHQV_VFilter; -*/ -#ifdef XF86DRI - int directRenderingEnabled; - DRIInfoPtr pDRIInfo; - int drmFD; - int numVisualConfigs; - __GLXvisualConfig* pVisualConfigs; - VIAConfigPrivPtr pVisualConfigsPriv; - unsigned long agpHandle; - unsigned long registerHandle; - u_int32_t agpAddr; - unsigned char *agpBase; - unsigned int agpSize; - int IsPCI; - int drixinerama; -#else - int drmFD; - unsigned long agpHandle; - unsigned long registerHandle; - unsigned long agpAddr; - unsigned char *agpBase; - unsigned int agpSize; - int IsPCI; -#endif - - int V4LEnabled; - u_int16_t ActiveDevice; /* if SAMM, non-equal pBIOSInfo->ActiveDevice */ - unsigned char *CursorImage; - u_int32_t CursorFG; - u_int32_t CursorBG; - u_int32_t CursorMC; - - unsigned char MemClk; - int EnableExtendedFIFO; - VIADRIPtr devPrivate; -} VIARec, *VIAPtr; - - -/* Shortcuts. These depend on a local symbol "pVia". */ - -#define WaitIdle() pVia->myWaitIdle(pVia) -#define VIAPTR(p) ((VIAPtr)((p)->driverPrivate)) - -#endif /* _VIA_DRIVER_H */ - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_priv.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_priv.h deleted file mode 100644 index 587531b37..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_priv.h +++ /dev/null @@ -1,70 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_priv.h,v 1.3 2003/08/27 15:16:12 tsi Exp $ */ - -#ifndef _VIA_PRIV_H_ -#define _VIA_PRIV_H_ 1 - -//#include "ddmpeg.h" -#include "via_common.h" - -#define MEM_BLOCKS 4 - -typedef struct { - unsigned long base; /* Offset into fb */ - int pool; /* Pool we drew from */ - int drm_fd; /* Fd in DRM mode */ - drm_via_mem_t drm; /* DRM management object */ - int slot; /* Pool 3 slot */ - void *pVia; /* VIA driver pointer */ - //FBLinearPtr linear; /* X linear pool info ptr */ -} VIAMem; - -typedef VIAMem *VIAMemPtr; - - - -#if 0 -typedef struct { - unsigned long gdwVideoFlagTV1; - unsigned long gdwVideoFlagSW; - unsigned long gdwVideoFlagMPEG; - unsigned long gdwAlphaEnabled; /* For Alpha blending use*/ - - VIAMem SWOVMem; - VIAMem HQVMem; - VIAMem SWfbMem; - - DDPIXELFORMAT DPFsrc; - DDUPDATEOVERLAY UpdateOverlayBackup; /* For HQVcontrol func use - // To save MPEG updateoverlay info.*/ - -/* device struct */ - SWDEVICE SWDevice; - SUBDEVICE SUBDevice; - MPGDEVICE MPGDevice; - OVERLAYRECORD overlayRecordV1; - OVERLAYRECORD overlayRecordV3; - - BoxRec AvailFBArea; - FBLinearPtr SWOVlinear; - - int MPEG_ON; - int SWVideo_ON; - -/*To solve the bandwidth issue */ - unsigned long gdwUseExtendedFIFO; - -/* For panning mode use */ - int panning_old_x; - int panning_old_y; - int panning_x; - int panning_y; - -/*To solve the bandwidth issue */ - unsigned char Save_3C4_16; - unsigned char Save_3C4_17; - unsigned char Save_3C4_18; - -} swovRec, *swovPtr; -#endif - -#endif /* _VIA_PRIV_H_ */ diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_regs.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_regs.h deleted file mode 100644 index 5c5eecbe8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_regs.h +++ /dev/null @@ -1,197 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -/************************************************************************* - * - * File: via_regs.c - * Content: The defines of Via registers - * - ************************************************************************/ - -#ifndef _VIA_REGS_H -#define _VIA_REGS_H - -#include "via_driver.h" - -/*#define VIA_SERIES(chip) (chip == VIA_CLE266)*/ - -#define PCI_VIA_VENDOR_ID 0x1106 - -#define PCI_CHIP_CLE3122 0x3122 -#define PCI_CHIP_CLE3022 0x3022 -#define PCI_CHIP_VT3205 0x3205 -#define PCI_CHIP_VT7205 0x7205 -#define PCI_CHIP_VT3204 0x3108 -#define PCI_CHIP_VT3259 0x3118 - - -#define BIOS_BSIZE 1024 -#define BIOS_BASE 0xc0000 - - -#define VIA_MMIO_REGSIZE 0x9000 -#define VIA_MMIO_REGBASE 0x0 -#define VIA_MMIO_VGABASE 0x8000 -#define VIA_MMIO_BLTBASE 0x200000 -#define VIA_MMIO_BLTSIZE 0x10000 - - -/* defines for VIA 2D registers */ -#define VIA_REG_GECMD 0x000 -#define VIA_REG_GEMODE 0x004 -#define VIA_REG_GESTATUS 0x004 /* as same as VIA_REG_GEMODE */ -#define VIA_REG_SRCPOS 0x008 -#define VIA_REG_DSTPOS 0x00C -#define VIA_REG_LINE_K1K2 0x008 -#define VIA_REG_LINE_XY 0x00C -#define VIA_REG_DIMENSION 0x010 /* width and height */ -#define VIA_REG_PATADDR 0x014 -#define VIA_REG_FGCOLOR 0x018 -#define VIA_REG_DSTCOLORKEY 0x018 /* as same as VIA_REG_FG */ -#define VIA_REG_BGCOLOR 0x01C -#define VIA_REG_SRCCOLORKEY 0x01C /* as same as VIA_REG_BG */ -#define VIA_REG_CLIPTL 0x020 /* top and left of clipping */ -#define VIA_REG_CLIPBR 0x024 /* bottom and right of clipping */ -#define VIA_REG_OFFSET 0x028 -#define VIA_REG_LINE_ERROR 0x028 -#define VIA_REG_KEYCONTROL 0x02C /* color key control */ -#define VIA_REG_SRCBASE 0x030 -#define VIA_REG_DSTBASE 0x034 -#define VIA_REG_PITCH 0x038 /* pitch of src and dst */ -#define VIA_REG_MONOPAT0 0x03C -#define VIA_REG_MONOPAT1 0x040 -#define VIA_REG_COLORPAT 0x100 /* from 0x100 to 0x1ff */ - - - -/* defines for VIA video registers */ -#define VIA_REG_INTERRUPT 0x200 -#define VIA_REG_CRTCSTART 0x214 - - -/* defines for VIA HW cursor registers */ -#define VIA_REG_CURSOR_MODE 0x2D0 -#define VIA_REG_CURSOR_POS 0x2D4 -#define VIA_REG_CURSOR_ORG 0x2D8 -#define VIA_REG_CURSOR_BG 0x2DC -#define VIA_REG_CURSOR_FG 0x2E0 - - -/* defines for VIA 3D registers */ -#define VIA_REG_STATUS 0x400 -#define VIA_REG_TRANSET 0x43C -#define VIA_REG_TRANSPACE 0x440 - -/* VIA_REG_STATUS(0x400): Engine Status */ -#define VIA_CMD_RGTR_BUSY 0x00000080 /* Command Regulator is busy */ -#define VIA_2D_ENG_BUSY 0x00000001 /* 2D Engine is busy */ -#define VIA_3D_ENG_BUSY 0x00000002 /* 3D Engine is busy */ -#define VIA_VR_QUEUE_BUSY 0x00020000 /* Virtual Queue is busy */ - - -/* VIA_REG_GECMD(0x00): 2D Engine Command */ -#define VIA_GEC_NOOP 0x00000000 -#define VIA_GEC_BLT 0x00000001 -#define VIA_GEC_LINE 0x00000005 - -#define VIA_GEC_SRC_XY 0x00000000 -#define VIA_GEC_SRC_LINEAR 0x00000010 -#define VIA_GEC_DST_XY 0x00000000 -#define VIA_GEC_DST_LINRAT 0x00000020 - -#define VIA_GEC_SRC_FB 0x00000000 -#define VIA_GEC_SRC_SYS 0x00000040 -#define VIA_GEC_DST_FB 0x00000000 -#define VIA_GEC_DST_SYS 0x00000080 - -#define VIA_GEC_SRC_MONO 0x00000100 /* source is mono */ -#define VIA_GEC_PAT_MONO 0x00000200 /* pattern is mono */ - -#define VIA_GEC_MSRC_OPAQUE 0x00000000 /* mono src is opaque */ -#define VIA_GEC_MSRC_TRANS 0x00000400 /* mono src is transparent */ - -#define VIA_GEC_PAT_FB 0x00000000 /* pattern is in frame buffer */ -#define VIA_GEC_PAT_REG 0x00000800 /* pattern is from reg setting */ - -#define VIA_GEC_CLIP_DISABLE 0x00000000 -#define VIA_GEC_CLIP_ENABLE 0x00001000 - -#define VIA_GEC_FIXCOLOR_PAT 0x00002000 - -#define VIA_GEC_INCX 0x00000000 -#define VIA_GEC_DECY 0x00004000 -#define VIA_GEC_INCY 0x00000000 -#define VIA_GEC_DECX 0x00008000 - -#define VIA_GEC_MPAT_OPAQUE 0x00000000 /* mono pattern is opaque */ -#define VIA_GEC_MPAT_TRANS 0x00010000 /* mono pattern is transparent */ - -#define VIA_GEC_MONO_UNPACK 0x00000000 -#define VIA_GEC_MONO_PACK 0x00020000 -#define VIA_GEC_MONO_DWORD 0x00000000 -#define VIA_GEC_MONO_WORD 0x00040000 -#define VIA_GEC_MONO_BYTE 0x00080000 - -#define VIA_GEC_LASTPIXEL_ON 0x00000000 -#define VIA_GEC_LASTPIXEL_OFF 0x00100000 -#define VIA_GEC_X_MAJOR 0x00000000 -#define VIA_GEC_Y_MAJOR 0x00200000 -#define VIA_GEC_QUICK_START 0x00800000 - - -/* VIA_REG_GEMODE(0x04): GE mode */ -#define VIA_GEM_8bpp 0x00000000 -#define VIA_GEM_16bpp 0x00000100 -#define VIA_GEM_32bpp 0x00000300 - -#define VIA_GEM_640 0x00000000 /* 640*480 */ -#define VIA_GEM_800 0x00000400 /* 800*600 */ -#define VIA_GEM_1024 0x00000800 /* 1024*768 */ -#define VIA_GEM_1280 0x00000C00 /* 1280*1024 */ -#define VIA_GEM_1600 0x00001000 /* 1600*1200 */ -#define VIA_GEM_2048 0x00001400 /* 2048*1536 */ - -/* VIA_REG_PITCH(0x38): Pitch Setting */ -#define VIA_PITCH_ENABLE 0x80000000 - - -#define MAXLOOP 0xffffff - - -#define VerticalRetraceWait() \ -{ \ - VGAOUT8(vgaCRIndex, 0x17); \ - if (VGAIN8(vgaCRReg) & 0x80) { \ - while ((VGAIN8(vgaIOBase + 0x0a) & 0x08) == 0x00) ; \ - while ((VGAIN8(vgaIOBase + 0x0a) & 0x08) == 0x08) ; \ - while ((VGAIN8(vgaIOBase + 0x0a) & 0x08) == 0x00) ; \ - } \ -} - - -#define VIASETREG(addr, data) *(volatile unsigned int *)(pVia->MapBase + (addr)) = (data) -#define VIAGETREG(addr) *(volatile unsigned int *)(pVia->MapBase + (addr)) - - -#endif /* _VIA_REGS_H */ |