struct screen_info smtc_screen_info;
#include "smtcfb.h"
-#include "smtc2d.h"
#ifdef DEBUG
#define smdbg(format, arg...) printk(KERN_DEBUG format , ## arg)
char __iomem *smtc_RegBaseAddress; /* Memory Map IO starting address */
char __iomem *smtc_VRAMBaseAddress; /* video memory starting address */
-char *smtc_2DBaseAddress; /* 2D engine starting address */
-char *smtc_2Ddataport; /* 2D data port offset */
-short smtc_2Dacceleration;
-
static u32 colreg[17];
static struct par_info hw; /* hardware information */
#define numSMTCchipIDs (sizeof(smtc_ChipIDs) / sizeof(u16))
-void deWaitForNotBusy(void)
-{
- unsigned long i = 0x1000000;
- while (i--) {
- if ((smtc_seqr(0x16) & 0x18) == 0x10)
- break;
- }
- smtc_de_busy = 0;
-}
-
static void sm712_set_timing(struct smtcfb_info *sfb,
struct par_info *ppar_info)
{
return chan << bf->offset;
}
-static int smtcfb_blank(int blank_mode, struct fb_info *info)
+static int cfb_blank(int blank_mode, struct fb_info *info)
{
/* clear DPMS setting */
switch (blank_mode) {
}
#endif /* ! __BIG_ENDIAN */
-#include "smtc2d.c"
-
-void smtcfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
-{
- struct par_info *p = (struct par_info *)info->par;
-
- if (smtc_2Dacceleration) {
- if (!area->width || !area->height)
- return;
-
- deCopy(p->BaseAddressInVRAM, 0, info->var.bits_per_pixel,
- area->dx, area->dy, area->width, area->height,
- p->BaseAddressInVRAM, 0, area->sx, area->sy, 0, 0xC);
-
- } else
- cfb_copyarea(info, area);
-}
-
-void smtcfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
-{
- struct par_info *p = (struct par_info *)info->par;
-
- if (smtc_2Dacceleration) {
- if (!rect->width || !rect->height)
- return;
- if (info->var.bits_per_pixel >= 24)
- deFillRect(p->BaseAddressInVRAM, 0, rect->dx * 3,
- rect->dy * 3, rect->width * 3, rect->height,
- rect->color);
- else
- deFillRect(p->BaseAddressInVRAM, 0, rect->dx, rect->dy,
- rect->width, rect->height, rect->color);
- } else
- cfb_fillrect(info, rect);
-}
-
-void smtcfb_imageblit(struct fb_info *info, const struct fb_image *image)
-{
- struct par_info *p = (struct par_info *)info->par;
- u32 bg_col = 0, fg_col = 0;
-
- if ((smtc_2Dacceleration) && (image->depth == 1)) {
- if (smtc_de_busy)
- deWaitForNotBusy();
-
- switch (info->var.bits_per_pixel) {
- case 8:
- bg_col = image->bg_color;
- fg_col = image->fg_color;
- break;
- case 16:
- bg_col =
- ((u32 *) (info->pseudo_palette))[image->bg_color];
- fg_col =
- ((u32 *) (info->pseudo_palette))[image->fg_color];
- break;
- case 32:
- bg_col =
- ((u32 *) (info->pseudo_palette))[image->bg_color];
- fg_col =
- ((u32 *) (info->pseudo_palette))[image->fg_color];
- break;
- }
-
- deSystemMem2VideoMemMonoBlt(
- image->data,
- image->width / 8,
- 0,
- p->BaseAddressInVRAM,
- 0,
- 0,
- image->dx, image->dy,
- image->width, image->height,
- fg_col, bg_col,
- 0x0C);
-
- } else
- cfb_imageblit(info, image);
-}
-
static struct fb_ops smtcfb_ops = {
.owner = THIS_MODULE,
.fb_setcolreg = smtc_setcolreg,
- .fb_blank = smtcfb_blank,
- .fb_fillrect = smtcfb_fillrect,
- .fb_imageblit = smtcfb_imageblit,
- .fb_copyarea = smtcfb_copyarea,
+ .fb_blank = cfb_blank,
+ .fb_fillrect = cfb_fillrect,
+ .fb_imageblit = cfb_imageblit,
+ .fb_copyarea = cfb_copyarea,
#ifdef __BIG_ENDIAN
.fb_read = smtcfb_read,
.fb_write = smtcfb_write,
hw.height = sfb->fb.var.yres;
hw.hz = 60;
smtc_set_timing(sfb, &hw);
- if (smtc_2Dacceleration) {
- printk("2D acceleration enabled!\n");
- /* Init smtc drawing engine */
- deInit(sfb->fb.var.xres, sfb->fb.var.yres,
- sfb->fb.var.bits_per_pixel);
- }
}
/*
#endif
hw.m_pMMIO = (smtc_RegBaseAddress =
smtc_VRAMBaseAddress + 0x00700000);
- smtc_2DBaseAddress = (hw.m_pDPR =
- smtc_VRAMBaseAddress + 0x00408000);
- smtc_2Ddataport = smtc_VRAMBaseAddress + DE_DATA_PORT_712;
+ hw.m_pDPR = smtc_VRAMBaseAddress + 0x00408000;
hw.m_pVPR = hw.m_pLFB + 0x0040c000;
#ifdef __BIG_ENDIAN
if (sfb->fb.var.bits_per_pixel == 32) {
#ifdef __BIG_ENDIAN
if (sfb->fb.var.bits_per_pixel == 32)
smtc_seqw(0x17, 0x30);
-#endif
-#ifdef CONFIG_FB_SM7XX_ACCEL
- smtc_2Dacceleration = 1;
#endif
break;
case 0x720:
sfb->fb.fix.mmio_start = pFramebufferPhysical;
sfb->fb.fix.mmio_len = 0x00200000;
smem_size = SM722_VIDEOMEMORYSIZE;
- smtc_2DBaseAddress = (hw.m_pDPR =
- ioremap(pFramebufferPhysical, 0x00a00000));
+ hw.m_pDPR = ioremap(pFramebufferPhysical, 0x00a00000);
hw.m_pLFB = (smtc_VRAMBaseAddress =
- smtc_2DBaseAddress + 0x00200000);
+ hw.m_pDPR + 0x00200000);
hw.m_pMMIO = (smtc_RegBaseAddress =
- smtc_2DBaseAddress + 0x000c0000);
- smtc_2Ddataport = smtc_2DBaseAddress + DE_DATA_PORT_722;
- hw.m_pVPR = smtc_2DBaseAddress + 0x800;
+ hw.m_pDPR + 0x000c0000);
+ hw.m_pVPR = hw.m_pDPR + 0x800;
smtc_seqw(0x62, 0xff);
smtc_seqw(0x6a, 0x0d);
smtc_seqw(0x6b, 0x02);
- smtc_2Dacceleration = 0;
break;
default:
printk(KERN_INFO
/* Jason (08/11/2009) PCI_DRV wrapper essential structs */
-static struct pci_device_id smtcfb_pci_table[] = {
+static const struct pci_device_id smtcfb_pci_table[] = {
{0x126f, 0x710, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{0x126f, 0x712, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{0x126f, 0x720, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
projects / cascardo / linux.git / blobdiff