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- diff -Nur linux-3.18.12.orig/drivers/staging/Kconfig linux-3.18.12/drivers/staging/Kconfig
- @@ -58,6 +58,8 @@
-
- source "drivers/staging/iio/Kconfig"
-
- +source "drivers/staging/sm7xxfb/Kconfig"
- +
- source "drivers/staging/xgifb/Kconfig"
-
- source "drivers/staging/emxx_udc/Kconfig"
- diff -Nur linux-3.18.12.orig/drivers/staging/Kconfig.orig linux-3.18.12/drivers/staging/Kconfig.orig
- @@ -0,0 +1,111 @@
- +menuconfig STAGING
- + bool "Staging drivers"
- + default n
- + ---help---
- + This option allows you to select a number of drivers that are
- + not of the "normal" Linux kernel quality level. These drivers
- + are placed here in order to get a wider audience to make use of
- + them. Please note that these drivers are under heavy
- + development, may or may not work, and may contain userspace
- + interfaces that most likely will be changed in the near
- + future.
- +
- + Using any of these drivers will taint your kernel which might
- + affect support options from both the community, and various
- + commercial support organizations.
- +
- + If you wish to work on these drivers, to help improve them, or
- + to report problems you have with them, please see the
- + driver_name.README file in the drivers/staging/ directory to
- + see what needs to be worked on, and who to contact.
- +
- + If in doubt, say N here.
- +
- +
- +if STAGING
- +
- +source "drivers/staging/slicoss/Kconfig"
- +
- +source "drivers/staging/wlan-ng/Kconfig"
- +
- +source "drivers/staging/comedi/Kconfig"
- +
- +source "drivers/staging/olpc_dcon/Kconfig"
- +
- +source "drivers/staging/panel/Kconfig"
- +
- +source "drivers/staging/rtl8192u/Kconfig"
- +
- +source "drivers/staging/rtl8192e/Kconfig"
- +
- +source "drivers/staging/rtl8712/Kconfig"
- +
- +source "drivers/staging/rtl8188eu/Kconfig"
- +
- +source "drivers/staging/rtl8723au/Kconfig"
- +
- +source "drivers/staging/rts5208/Kconfig"
- +
- +source "drivers/staging/line6/Kconfig"
- +
- +source "drivers/staging/octeon/Kconfig"
- +
- +source "drivers/staging/octeon-usb/Kconfig"
- +
- +source "drivers/staging/vt6655/Kconfig"
- +
- +source "drivers/staging/vt6656/Kconfig"
- +
- +source "drivers/staging/iio/Kconfig"
- +
- +source "drivers/staging/xgifb/Kconfig"
- +
- +source "drivers/staging/emxx_udc/Kconfig"
- +
- +source "drivers/staging/bcm/Kconfig"
- +
- +source "drivers/staging/ft1000/Kconfig"
- +
- +source "drivers/staging/speakup/Kconfig"
- +
- +source "drivers/staging/cptm1217/Kconfig"
- +
- +source "drivers/staging/ste_rmi4/Kconfig"
- +
- +source "drivers/staging/nvec/Kconfig"
- +
- +source "drivers/staging/media/Kconfig"
- +
- +source "drivers/staging/android/Kconfig"
- +
- +source "drivers/staging/board/Kconfig"
- +
- +source "drivers/staging/ozwpan/Kconfig"
- +
- +source "drivers/staging/gdm72xx/Kconfig"
- +
- +source "drivers/staging/gdm724x/Kconfig"
- +
- +source "drivers/staging/imx-drm/Kconfig"
- +
- +source "drivers/staging/fwserial/Kconfig"
- +
- +source "drivers/staging/goldfish/Kconfig"
- +
- +source "drivers/staging/netlogic/Kconfig"
- +
- +source "drivers/staging/mt29f_spinand/Kconfig"
- +
- +source "drivers/staging/lustre/Kconfig"
- +
- +source "drivers/staging/dgnc/Kconfig"
- +
- +source "drivers/staging/dgap/Kconfig"
- +
- +source "drivers/staging/gs_fpgaboot/Kconfig"
- +
- +source "drivers/staging/skein/Kconfig"
- +
- +source "drivers/staging/unisys/Kconfig"
- +
- +endif # STAGING
- diff -Nur linux-3.18.12.orig/drivers/staging/Makefile linux-3.18.12/drivers/staging/Makefile
- @@ -24,6 +24,7 @@
- obj-$(CONFIG_VME_BUS) += vme/
- obj-$(CONFIG_IIO) += iio/
- obj-$(CONFIG_FB_XGI) += xgifb/
- +obj-$(CONFIG_FB_SM7XX) += sm7xxfb/
- obj-$(CONFIG_USB_EMXX) += emxx_udc/
- obj-$(CONFIG_BCM_WIMAX) += bcm/
- obj-$(CONFIG_FT1000) += ft1000/
- diff -Nur linux-3.18.12.orig/drivers/staging/Makefile.orig linux-3.18.12/drivers/staging/Makefile.orig
- @@ -0,0 +1,48 @@
- +# Makefile for staging directory
- +
- +# fix for build system bug...
- +obj-$(CONFIG_STAGING) += staging.o
- +
- +obj-y += media/
- +obj-$(CONFIG_SLICOSS) += slicoss/
- +obj-$(CONFIG_PRISM2_USB) += wlan-ng/
- +obj-$(CONFIG_COMEDI) += comedi/
- +obj-$(CONFIG_FB_OLPC_DCON) += olpc_dcon/
- +obj-$(CONFIG_PANEL) += panel/
- +obj-$(CONFIG_RTL8192U) += rtl8192u/
- +obj-$(CONFIG_RTL8192E) += rtl8192e/
- +obj-$(CONFIG_R8712U) += rtl8712/
- +obj-$(CONFIG_R8188EU) += rtl8188eu/
- +obj-$(CONFIG_R8723AU) += rtl8723au/
- +obj-$(CONFIG_RTS5208) += rts5208/
- +obj-$(CONFIG_LINE6_USB) += line6/
- +obj-$(CONFIG_NETLOGIC_XLR_NET) += netlogic/
- +obj-$(CONFIG_OCTEON_ETHERNET) += octeon/
- +obj-$(CONFIG_OCTEON_USB) += octeon-usb/
- +obj-$(CONFIG_VT6655) += vt6655/
- +obj-$(CONFIG_VT6656) += vt6656/
- +obj-$(CONFIG_VME_BUS) += vme/
- +obj-$(CONFIG_IIO) += iio/
- +obj-$(CONFIG_FB_XGI) += xgifb/
- +obj-$(CONFIG_USB_EMXX) += emxx_udc/
- +obj-$(CONFIG_BCM_WIMAX) += bcm/
- +obj-$(CONFIG_FT1000) += ft1000/
- +obj-$(CONFIG_SPEAKUP) += speakup/
- +obj-$(CONFIG_TOUCHSCREEN_CLEARPAD_TM1217) += cptm1217/
- +obj-$(CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4) += ste_rmi4/
- +obj-$(CONFIG_MFD_NVEC) += nvec/
- +obj-$(CONFIG_ANDROID) += android/
- +obj-$(CONFIG_STAGING_BOARD) += board/
- +obj-$(CONFIG_USB_WPAN_HCD) += ozwpan/
- +obj-$(CONFIG_WIMAX_GDM72XX) += gdm72xx/
- +obj-$(CONFIG_LTE_GDM724X) += gdm724x/
- +obj-$(CONFIG_DRM_IMX) += imx-drm/
- +obj-$(CONFIG_FIREWIRE_SERIAL) += fwserial/
- +obj-$(CONFIG_GOLDFISH) += goldfish/
- +obj-$(CONFIG_LUSTRE_FS) += lustre/
- +obj-$(CONFIG_DGNC) += dgnc/
- +obj-$(CONFIG_DGAP) += dgap/
- +obj-$(CONFIG_MTD_SPINAND_MT29F) += mt29f_spinand/
- +obj-$(CONFIG_GS_FPGABOOT) += gs_fpgaboot/
- +obj-$(CONFIG_CRYPTO_SKEIN) += skein/
- +obj-$(CONFIG_UNISYSSPAR) += unisys/
- diff -Nur linux-3.18.12.orig/drivers/staging/sm7xxfb/Kconfig linux-3.18.12/drivers/staging/sm7xxfb/Kconfig
- @@ -0,0 +1,13 @@
- +config FB_SM7XX
- + tristate "Silicon Motion SM7XX framebuffer support"
- + depends on FB && PCI
- + select FB_CFB_FILLRECT
- + select FB_CFB_COPYAREA
- + select FB_CFB_IMAGEBLIT
- + help
- + Frame buffer driver for the Silicon Motion SM710, SM712, SM721
- + and SM722 chips.
- +
- + This driver is also available as a module. The module will be
- + called sm7xxfb. If you want to compile it as a module, say M
- + here and read <file:Documentation/kbuild/modules.txt>.
- diff -Nur linux-3.18.12.orig/drivers/staging/sm7xxfb/Makefile linux-3.18.12/drivers/staging/sm7xxfb/Makefile
- @@ -0,0 +1 @@
- +obj-$(CONFIG_FB_SM7XX) += sm7xxfb.o
- diff -Nur linux-3.18.12.orig/drivers/staging/sm7xxfb/sm7xxfb.c linux-3.18.12/drivers/staging/sm7xxfb/sm7xxfb.c
- @@ -0,0 +1,1026 @@
- +/*
- + * Silicon Motion SM7XX frame buffer device
- + *
- + * Copyright (C) 2006 Silicon Motion Technology Corp.
- + * Authors: Ge Wang, gewang@siliconmotion.com
- + * Boyod boyod.yang@siliconmotion.com.cn
- + *
- + * Copyright (C) 2009 Lemote, Inc.
- + * Author: Wu Zhangjin, wuzhangjin@gmail.com
- + *
- + * Copyright (C) 2011 Igalia, S.L.
- + * Author: Javier M. Mellid <jmunhoz@igalia.com>
- + *
- + * This file is subject to the terms and conditions of the GNU General Public
- + * License. See the file COPYING in the main directory of this archive for
- + * more details.
- + *
- + * Framebuffer driver for Silicon Motion SM710, SM712, SM721 and SM722 chips
- + */
- +
- +#include <linux/io.h>
- +#include <linux/fb.h>
- +#include <linux/pci.h>
- +#include <linux/init.h>
- +#include <linux/slab.h>
- +#include <linux/uaccess.h>
- +#include <linux/module.h>
- +#include <linux/console.h>
- +#include <linux/screen_info.h>
- +
- +#ifdef CONFIG_PM
- +#include <linux/pm.h>
- +#endif
- +
- +#include "sm7xx.h"
- +
- +/*
- +* Private structure
- +*/
- +struct smtcfb_info {
- + struct pci_dev *pdev;
- + struct fb_info fb;
- + u16 chip_id;
- + u8 chip_rev_id;
- +
- + void __iomem *lfb; /* linear frame buffer */
- + void __iomem *dp_regs; /* drawing processor control regs */
- + void __iomem *vp_regs; /* video processor control regs */
- + void __iomem *cp_regs; /* capture processor control regs */
- + void __iomem *mmio; /* memory map IO port */
- +
- + u_int width;
- + u_int height;
- + u_int hz;
- +
- + u32 colreg[17];
- +};
- +
- +void __iomem *smtc_RegBaseAddress; /* Memory Map IO starting address */
- +
- +static struct fb_var_screeninfo smtcfb_var = {
- + .xres = 1024,
- + .yres = 600,
- + .xres_virtual = 1024,
- + .yres_virtual = 600,
- + .bits_per_pixel = 16,
- + .red = {16, 8, 0},
- + .green = {8, 8, 0},
- + .blue = {0, 8, 0},
- + .activate = FB_ACTIVATE_NOW,
- + .height = -1,
- + .width = -1,
- + .vmode = FB_VMODE_NONINTERLACED,
- + .nonstd = 0,
- + .accel_flags = FB_ACCELF_TEXT,
- +};
- +
- +static struct fb_fix_screeninfo smtcfb_fix = {
- + .id = "smXXXfb",
- + .type = FB_TYPE_PACKED_PIXELS,
- + .visual = FB_VISUAL_TRUECOLOR,
- + .line_length = 800 * 3,
- + .accel = FB_ACCEL_SMI_LYNX,
- + .type_aux = 0,
- + .xpanstep = 0,
- + .ypanstep = 0,
- + .ywrapstep = 0,
- +};
- +
- +struct vesa_mode {
- + char index[6];
- + u16 lfb_width;
- + u16 lfb_height;
- + u16 lfb_depth;
- +};
- +
- +static struct vesa_mode vesa_mode_table[] = {
- + {"0x301", 640, 480, 8},
- + {"0x303", 800, 600, 8},
- + {"0x305", 1024, 768, 8},
- + {"0x307", 1280, 1024, 8},
- +
- + {"0x311", 640, 480, 16},
- + {"0x314", 800, 600, 16},
- + {"0x317", 1024, 768, 16},
- + {"0x31A", 1280, 1024, 16},
- +
- + {"0x312", 640, 480, 24},
- + {"0x315", 800, 600, 24},
- + {"0x318", 1024, 768, 24},
- + {"0x31B", 1280, 1024, 24},
- +};
- +
- +struct screen_info smtc_scr_info;
- +
- +/* process command line options, get vga parameter */
- +static int __init sm7xx_vga_setup(char *options)
- +{
- + int i;
- +
- + if (!options || !*options)
- + return -EINVAL;
- +
- + smtc_scr_info.lfb_width = 0;
- + smtc_scr_info.lfb_height = 0;
- + smtc_scr_info.lfb_depth = 0;
- +
- + pr_debug("sm7xx_vga_setup = %s\n", options);
- +
- + for (i = 0; i < ARRAY_SIZE(vesa_mode_table); i++) {
- + if (strstr(options, vesa_mode_table[i].index)) {
- + smtc_scr_info.lfb_width = vesa_mode_table[i].lfb_width;
- + smtc_scr_info.lfb_height =
- + vesa_mode_table[i].lfb_height;
- + smtc_scr_info.lfb_depth = vesa_mode_table[i].lfb_depth;
- + return 0;
- + }
- + }
- +
- + return -1;
- +}
- +__setup("vga=", sm7xx_vga_setup);
- +
- +static void sm712_setpalette(int regno, unsigned red, unsigned green,
- + unsigned blue, struct fb_info *info)
- +{
- + /* set bit 5:4 = 01 (write LCD RAM only) */
- + smtc_seqw(0x66, (smtc_seqr(0x66) & 0xC3) | 0x10);
- +
- + smtc_mmiowb(regno, dac_reg);
- + smtc_mmiowb(red >> 10, dac_val);
- + smtc_mmiowb(green >> 10, dac_val);
- + smtc_mmiowb(blue >> 10, dac_val);
- +}
- +
- +/* chan_to_field
- + *
- + * convert a colour value into a field position
- + *
- + * from pxafb.c
- + */
- +
- +static inline unsigned int chan_to_field(unsigned int chan,
- + struct fb_bitfield *bf)
- +{
- + chan &= 0xffff;
- + chan >>= 16 - bf->length;
- + return chan << bf->offset;
- +}
- +
- +static int smtc_blank(int blank_mode, struct fb_info *info)
- +{
- + /* clear DPMS setting */
- + switch (blank_mode) {
- + case FB_BLANK_UNBLANK:
- + /* Screen On: HSync: On, VSync : On */
- + smtc_seqw(0x01, (smtc_seqr(0x01) & (~0x20)));
- + smtc_seqw(0x6a, 0x16);
- + smtc_seqw(0x6b, 0x02);
- + smtc_seqw(0x21, (smtc_seqr(0x21) & 0x77));
- + smtc_seqw(0x22, (smtc_seqr(0x22) & (~0x30)));
- + smtc_seqw(0x23, (smtc_seqr(0x23) & (~0xc0)));
- + smtc_seqw(0x24, (smtc_seqr(0x24) | 0x01));
- + smtc_seqw(0x31, (smtc_seqr(0x31) | 0x03));
- + break;
- + case FB_BLANK_NORMAL:
- + /* Screen Off: HSync: On, VSync : On Soft blank */
- + smtc_seqw(0x01, (smtc_seqr(0x01) & (~0x20)));
- + smtc_seqw(0x6a, 0x16);
- + smtc_seqw(0x6b, 0x02);
- + smtc_seqw(0x22, (smtc_seqr(0x22) & (~0x30)));
- + smtc_seqw(0x23, (smtc_seqr(0x23) & (~0xc0)));
- + smtc_seqw(0x24, (smtc_seqr(0x24) | 0x01));
- + smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
- + break;
- + case FB_BLANK_VSYNC_SUSPEND:
- + /* Screen On: HSync: On, VSync : Off */
- + smtc_seqw(0x01, (smtc_seqr(0x01) | 0x20));
- + smtc_seqw(0x20, (smtc_seqr(0x20) & (~0xB0)));
- + smtc_seqw(0x6a, 0x0c);
- + smtc_seqw(0x6b, 0x02);
- + smtc_seqw(0x21, (smtc_seqr(0x21) | 0x88));
- + smtc_seqw(0x22, ((smtc_seqr(0x22) & (~0x30)) | 0x20));
- + smtc_seqw(0x23, ((smtc_seqr(0x23) & (~0xc0)) | 0x20));
- + smtc_seqw(0x24, (smtc_seqr(0x24) & (~0x01)));
- + smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
- + smtc_seqw(0x34, (smtc_seqr(0x34) | 0x80));
- + break;
- + case FB_BLANK_HSYNC_SUSPEND:
- + /* Screen On: HSync: Off, VSync : On */
- + smtc_seqw(0x01, (smtc_seqr(0x01) | 0x20));
- + smtc_seqw(0x20, (smtc_seqr(0x20) & (~0xB0)));
- + smtc_seqw(0x6a, 0x0c);
- + smtc_seqw(0x6b, 0x02);
- + smtc_seqw(0x21, (smtc_seqr(0x21) | 0x88));
- + smtc_seqw(0x22, ((smtc_seqr(0x22) & (~0x30)) | 0x10));
- + smtc_seqw(0x23, ((smtc_seqr(0x23) & (~0xc0)) | 0xD8));
- + smtc_seqw(0x24, (smtc_seqr(0x24) & (~0x01)));
- + smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
- + smtc_seqw(0x34, (smtc_seqr(0x34) | 0x80));
- + break;
- + case FB_BLANK_POWERDOWN:
- + /* Screen On: HSync: Off, VSync : Off */
- + smtc_seqw(0x01, (smtc_seqr(0x01) | 0x20));
- + smtc_seqw(0x20, (smtc_seqr(0x20) & (~0xB0)));
- + smtc_seqw(0x6a, 0x0c);
- + smtc_seqw(0x6b, 0x02);
- + smtc_seqw(0x21, (smtc_seqr(0x21) | 0x88));
- + smtc_seqw(0x22, ((smtc_seqr(0x22) & (~0x30)) | 0x30));
- + smtc_seqw(0x23, ((smtc_seqr(0x23) & (~0xc0)) | 0xD8));
- + smtc_seqw(0x24, (smtc_seqr(0x24) & (~0x01)));
- + smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
- + smtc_seqw(0x34, (smtc_seqr(0x34) | 0x80));
- + break;
- + default:
- + return -EINVAL;
- + }
- +
- + return 0;
- +}
- +
- +static int smtc_setcolreg(unsigned regno, unsigned red, unsigned green,
- + unsigned blue, unsigned trans, struct fb_info *info)
- +{
- + struct smtcfb_info *sfb;
- + u32 val;
- +
- + sfb = info->par;
- +
- + if (regno > 255)
- + return 1;
- +
- + switch (sfb->fb.fix.visual) {
- + case FB_VISUAL_DIRECTCOLOR:
- + case FB_VISUAL_TRUECOLOR:
- + /*
- + * 16/32 bit true-colour, use pseudo-palette for 16 base color
- + */
- + if (regno < 16) {
- + if (sfb->fb.var.bits_per_pixel == 16) {
- + u32 *pal = sfb->fb.pseudo_palette;
- + val = chan_to_field(red, &sfb->fb.var.red);
- + val |= chan_to_field(green, &sfb->fb.var.green);
- + val |= chan_to_field(blue, &sfb->fb.var.blue);
- +#ifdef __BIG_ENDIAN
- + pal[regno] =
- + ((red & 0xf800) >> 8) |
- + ((green & 0xe000) >> 13) |
- + ((green & 0x1c00) << 3) |
- + ((blue & 0xf800) >> 3);
- +#else
- + pal[regno] = val;
- +#endif
- + } else {
- + u32 *pal = sfb->fb.pseudo_palette;
- + val = chan_to_field(red, &sfb->fb.var.red);
- + val |= chan_to_field(green, &sfb->fb.var.green);
- + val |= chan_to_field(blue, &sfb->fb.var.blue);
- +#ifdef __BIG_ENDIAN
- + val =
- + (val & 0xff00ff00 >> 8) |
- + (val & 0x00ff00ff << 8);
- +#endif
- + pal[regno] = val;
- + }
- + }
- + break;
- +
- + case FB_VISUAL_PSEUDOCOLOR:
- + /* color depth 8 bit */
- + sm712_setpalette(regno, red, green, blue, info);
- + break;
- +
- + default:
- + return 1; /* unknown type */
- + }
- +
- + return 0;
- +
- +}
- +
- +#ifdef __BIG_ENDIAN
- +static ssize_t smtcfb_read(struct fb_info *info, char __user *buf, size_t
- + count, loff_t *ppos)
- +{
- + unsigned long p = *ppos;
- +
- + u32 *buffer, *dst;
- + u32 __iomem *src;
- + int c, i, cnt = 0, err = 0;
- + unsigned long total_size;
- +
- + if (!info || !info->screen_base)
- + return -ENODEV;
- +
- + if (info->state != FBINFO_STATE_RUNNING)
- + return -EPERM;
- +
- + total_size = info->screen_size;
- +
- + if (total_size == 0)
- + total_size = info->fix.smem_len;
- +
- + if (p >= total_size)
- + return 0;
- +
- + if (count >= total_size)
- + count = total_size;
- +
- + if (count + p > total_size)
- + count = total_size - p;
- +
- + buffer = kmalloc((count > PAGE_SIZE) ? PAGE_SIZE : count, GFP_KERNEL);
- + if (!buffer)
- + return -ENOMEM;
- +
- + src = (u32 __iomem *) (info->screen_base + p);
- +
- + if (info->fbops->fb_sync)
- + info->fbops->fb_sync(info);
- +
- + while (count) {
- + c = (count > PAGE_SIZE) ? PAGE_SIZE : count;
- + dst = buffer;
- + for (i = c >> 2; i--;) {
- + *dst = fb_readl(src++);
- + *dst =
- + (*dst & 0xff00ff00 >> 8) |
- + (*dst & 0x00ff00ff << 8);
- + dst++;
- + }
- + if (c & 3) {
- + u8 *dst8 = (u8 *) dst;
- + u8 __iomem *src8 = (u8 __iomem *) src;
- +
- + for (i = c & 3; i--;) {
- + if (i & 1) {
- + *dst8++ = fb_readb(++src8);
- + } else {
- + *dst8++ = fb_readb(--src8);
- + src8 += 2;
- + }
- + }
- + src = (u32 __iomem *) src8;
- + }
- +
- + if (copy_to_user(buf, buffer, c)) {
- + err = -EFAULT;
- + break;
- + }
- + *ppos += c;
- + buf += c;
- + cnt += c;
- + count -= c;
- + }
- +
- + kfree(buffer);
- +
- + return (err) ? err : cnt;
- +}
- +
- +static ssize_t
- +smtcfb_write(struct fb_info *info, const char __user *buf, size_t count,
- + loff_t *ppos)
- +{
- + unsigned long p = *ppos;
- +
- + u32 *buffer, *src;
- + u32 __iomem *dst;
- + int c, i, cnt = 0, err = 0;
- + unsigned long total_size;
- +
- + if (!info || !info->screen_base)
- + return -ENODEV;
- +
- + if (info->state != FBINFO_STATE_RUNNING)
- + return -EPERM;
- +
- + total_size = info->screen_size;
- +
- + if (total_size == 0)
- + total_size = info->fix.smem_len;
- +
- + if (p > total_size)
- + return -EFBIG;
- +
- + if (count > total_size) {
- + err = -EFBIG;
- + count = total_size;
- + }
- +
- + if (count + p > total_size) {
- + if (!err)
- + err = -ENOSPC;
- +
- + count = total_size - p;
- + }
- +
- + buffer = kmalloc((count > PAGE_SIZE) ? PAGE_SIZE : count, GFP_KERNEL);
- + if (!buffer)
- + return -ENOMEM;
- +
- + dst = (u32 __iomem *) (info->screen_base + p);
- +
- + if (info->fbops->fb_sync)
- + info->fbops->fb_sync(info);
- +
- + while (count) {
- + c = (count > PAGE_SIZE) ? PAGE_SIZE : count;
- + src = buffer;
- +
- + if (copy_from_user(src, buf, c)) {
- + err = -EFAULT;
- + break;
- + }
- +
- + for (i = c >> 2; i--;) {
- + fb_writel((*src & 0xff00ff00 >> 8) |
- + (*src & 0x00ff00ff << 8), dst++);
- + src++;
- + }
- + if (c & 3) {
- + u8 *src8 = (u8 *) src;
- + u8 __iomem *dst8 = (u8 __iomem *) dst;
- +
- + for (i = c & 3; i--;) {
- + if (i & 1) {
- + fb_writeb(*src8++, ++dst8);
- + } else {
- + fb_writeb(*src8++, --dst8);
- + dst8 += 2;
- + }
- + }
- + dst = (u32 __iomem *) dst8;
- + }
- +
- + *ppos += c;
- + buf += c;
- + cnt += c;
- + count -= c;
- + }
- +
- + kfree(buffer);
- +
- + return (cnt) ? cnt : err;
- +}
- +#endif /* ! __BIG_ENDIAN */
- +
- +static void sm7xx_set_timing(struct smtcfb_info *sfb)
- +{
- + int i = 0, j = 0;
- + u32 m_nScreenStride;
- +
- + dev_dbg(&sfb->pdev->dev,
- + "sfb->width=%d sfb->height=%d sfb->fb.var.bits_per_pixel=%d sfb->hz=%d\n",
- + sfb->width, sfb->height, sfb->fb.var.bits_per_pixel, sfb->hz);
- +
- + for (j = 0; j < numVGAModes; j++) {
- + if (VGAMode[j].mmSizeX == sfb->width &&
- + VGAMode[j].mmSizeY == sfb->height &&
- + VGAMode[j].bpp == sfb->fb.var.bits_per_pixel &&
- + VGAMode[j].hz == sfb->hz) {
- +
- + dev_dbg(&sfb->pdev->dev,
- + "VGAMode[j].mmSizeX=%d VGAMode[j].mmSizeY=%d VGAMode[j].bpp=%d VGAMode[j].hz=%d\n",
- + VGAMode[j].mmSizeX, VGAMode[j].mmSizeY,
- + VGAMode[j].bpp, VGAMode[j].hz);
- +
- + dev_dbg(&sfb->pdev->dev, "VGAMode index=%d\n", j);
- +
- + smtc_mmiowb(0x0, 0x3c6);
- +
- + smtc_seqw(0, 0x1);
- +
- + smtc_mmiowb(VGAMode[j].Init_MISC, 0x3c2);
- +
- + /* init SEQ register SR00 - SR04 */
- + for (i = 0; i < SIZE_SR00_SR04; i++)
- + smtc_seqw(i, VGAMode[j].Init_SR00_SR04[i]);
- +
- + /* init SEQ register SR10 - SR24 */
- + for (i = 0; i < SIZE_SR10_SR24; i++)
- + smtc_seqw(i + 0x10,
- + VGAMode[j].Init_SR10_SR24[i]);
- +
- + /* init SEQ register SR30 - SR75 */
- + for (i = 0; i < SIZE_SR30_SR75; i++)
- + if ((i + 0x30) != 0x62 &&
- + (i + 0x30) != 0x6a &&
- + (i + 0x30) != 0x6b)
- + smtc_seqw(i + 0x30,
- + VGAMode[j].Init_SR30_SR75[i]);
- +
- + /* init SEQ register SR80 - SR93 */
- + for (i = 0; i < SIZE_SR80_SR93; i++)
- + smtc_seqw(i + 0x80,
- + VGAMode[j].Init_SR80_SR93[i]);
- +
- + /* init SEQ register SRA0 - SRAF */
- + for (i = 0; i < SIZE_SRA0_SRAF; i++)
- + smtc_seqw(i + 0xa0,
- + VGAMode[j].Init_SRA0_SRAF[i]);
- +
- + /* init Graphic register GR00 - GR08 */
- + for (i = 0; i < SIZE_GR00_GR08; i++)
- + smtc_grphw(i, VGAMode[j].Init_GR00_GR08[i]);
- +
- + /* init Attribute register AR00 - AR14 */
- + for (i = 0; i < SIZE_AR00_AR14; i++)
- + smtc_attrw(i, VGAMode[j].Init_AR00_AR14[i]);
- +
- + /* init CRTC register CR00 - CR18 */
- + for (i = 0; i < SIZE_CR00_CR18; i++)
- + smtc_crtcw(i, VGAMode[j].Init_CR00_CR18[i]);
- +
- + /* init CRTC register CR30 - CR4D */
- + for (i = 0; i < SIZE_CR30_CR4D; i++)
- + smtc_crtcw(i + 0x30,
- + VGAMode[j].Init_CR30_CR4D[i]);
- +
- + /* init CRTC register CR90 - CRA7 */
- + for (i = 0; i < SIZE_CR90_CRA7; i++)
- + smtc_crtcw(i + 0x90,
- + VGAMode[j].Init_CR90_CRA7[i]);
- + }
- + }
- + smtc_mmiowb(0x67, 0x3c2);
- +
- + /* set VPR registers */
- + writel(0x0, sfb->vp_regs + 0x0C);
- + writel(0x0, sfb->vp_regs + 0x40);
- +
- + /* set data width */
- + m_nScreenStride =
- + (sfb->width * sfb->fb.var.bits_per_pixel) / 64;
- + switch (sfb->fb.var.bits_per_pixel) {
- + case 8:
- + writel(0x0, sfb->vp_regs + 0x0);
- + break;
- + case 16:
- + writel(0x00020000, sfb->vp_regs + 0x0);
- + break;
- + case 24:
- + writel(0x00040000, sfb->vp_regs + 0x0);
- + break;
- + case 32:
- + writel(0x00030000, sfb->vp_regs + 0x0);
- + break;
- + }
- + writel((u32) (((m_nScreenStride + 2) << 16) | m_nScreenStride),
- + sfb->vp_regs + 0x10);
- +
- +}
- +
- +static void smtc_set_timing(struct smtcfb_info *sfb)
- +{
- + switch (sfb->chip_id) {
- + case 0x710:
- + case 0x712:
- + case 0x720:
- + sm7xx_set_timing(sfb);
- + break;
- + }
- +}
- +
- +static void smtcfb_setmode(struct smtcfb_info *sfb)
- +{
- + switch (sfb->fb.var.bits_per_pixel) {
- + case 32:
- + sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
- + sfb->fb.fix.line_length = sfb->fb.var.xres * 4;
- + sfb->fb.var.red.length = 8;
- + sfb->fb.var.green.length = 8;
- + sfb->fb.var.blue.length = 8;
- + sfb->fb.var.red.offset = 16;
- + sfb->fb.var.green.offset = 8;
- + sfb->fb.var.blue.offset = 0;
- + break;
- + case 24:
- + sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
- + sfb->fb.fix.line_length = sfb->fb.var.xres * 3;
- + sfb->fb.var.red.length = 8;
- + sfb->fb.var.green.length = 8;
- + sfb->fb.var.blue.length = 8;
- + sfb->fb.var.red.offset = 16;
- + sfb->fb.var.green.offset = 8;
- + sfb->fb.var.blue.offset = 0;
- + break;
- + case 8:
- + sfb->fb.fix.visual = FB_VISUAL_PSEUDOCOLOR;
- + sfb->fb.fix.line_length = sfb->fb.var.xres;
- + sfb->fb.var.red.length = 3;
- + sfb->fb.var.green.length = 3;
- + sfb->fb.var.blue.length = 2;
- + sfb->fb.var.red.offset = 5;
- + sfb->fb.var.green.offset = 2;
- + sfb->fb.var.blue.offset = 0;
- + break;
- + case 16:
- + default:
- + sfb->fb.fix.visual = FB_VISUAL_TRUECOLOR;
- + sfb->fb.fix.line_length = sfb->fb.var.xres * 2;
- + sfb->fb.var.red.length = 5;
- + sfb->fb.var.green.length = 6;
- + sfb->fb.var.blue.length = 5;
- + sfb->fb.var.red.offset = 11;
- + sfb->fb.var.green.offset = 5;
- + sfb->fb.var.blue.offset = 0;
- + break;
- + }
- +
- + sfb->width = sfb->fb.var.xres;
- + sfb->height = sfb->fb.var.yres;
- + sfb->hz = 60;
- + smtc_set_timing(sfb);
- +}
- +
- +static int smtc_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
- +{
- + /* sanity checks */
- + if (var->xres_virtual < var->xres)
- + var->xres_virtual = var->xres;
- +
- + if (var->yres_virtual < var->yres)
- + var->yres_virtual = var->yres;
- +
- + /* set valid default bpp */
- + if ((var->bits_per_pixel != 8) && (var->bits_per_pixel != 16) &&
- + (var->bits_per_pixel != 24) && (var->bits_per_pixel != 32))
- + var->bits_per_pixel = 16;
- +
- + return 0;
- +}
- +
- +static int smtc_set_par(struct fb_info *info)
- +{
- + smtcfb_setmode(info->par);
- +
- + return 0;
- +}
- +
- +static struct fb_ops smtcfb_ops = {
- + .owner = THIS_MODULE,
- + .fb_check_var = smtc_check_var,
- + .fb_set_par = smtc_set_par,
- + .fb_setcolreg = smtc_setcolreg,
- + .fb_blank = smtc_blank,
- + .fb_fillrect = cfb_fillrect,
- + .fb_imageblit = cfb_imageblit,
- + .fb_copyarea = cfb_copyarea,
- +#ifdef __BIG_ENDIAN
- + .fb_read = smtcfb_read,
- + .fb_write = smtcfb_write,
- +#endif
- +};
- +
- +/*
- + * alloc struct smtcfb_info and assign default values
- + */
- +static struct smtcfb_info *smtc_alloc_fb_info(struct pci_dev *pdev)
- +{
- + struct smtcfb_info *sfb;
- +
- + sfb = kzalloc(sizeof(*sfb), GFP_KERNEL);
- +
- + if (!sfb)
- + return NULL;
- +
- + sfb->pdev = pdev;
- +
- + sfb->fb.flags = FBINFO_FLAG_DEFAULT;
- + sfb->fb.fbops = &smtcfb_ops;
- + sfb->fb.fix = smtcfb_fix;
- + sfb->fb.var = smtcfb_var;
- + sfb->fb.pseudo_palette = sfb->colreg;
- + sfb->fb.par = sfb;
- +
- + return sfb;
- +}
- +
- +/*
- + * free struct smtcfb_info
- + */
- +static void smtc_free_fb_info(struct smtcfb_info *sfb)
- +{
- + kfree(sfb);
- +}
- +
- +/*
- + * Unmap in the memory mapped IO registers
- + */
- +
- +static void smtc_unmap_mmio(struct smtcfb_info *sfb)
- +{
- + if (sfb && smtc_RegBaseAddress)
- + smtc_RegBaseAddress = NULL;
- +}
- +
- +/*
- + * Map in the screen memory
- + */
- +
- +static int smtc_map_smem(struct smtcfb_info *sfb,
- + struct pci_dev *pdev, u_long smem_len)
- +{
- +
- + sfb->fb.fix.smem_start = pci_resource_start(pdev, 0);
- +
- +#ifdef __BIG_ENDIAN
- + if (sfb->fb.var.bits_per_pixel == 32)
- + sfb->fb.fix.smem_start += 0x800000;
- +#endif
- +
- + sfb->fb.fix.smem_len = smem_len;
- +
- + sfb->fb.screen_base = sfb->lfb;
- +
- + if (!sfb->fb.screen_base) {
- + dev_err(&pdev->dev,
- + "%s: unable to map screen memory\n", sfb->fb.fix.id);
- + return -ENOMEM;
- + }
- +
- + return 0;
- +}
- +
- +/*
- + * Unmap in the screen memory
- + *
- + */
- +static void smtc_unmap_smem(struct smtcfb_info *sfb)
- +{
- + if (sfb && sfb->fb.screen_base) {
- + iounmap(sfb->fb.screen_base);
- + sfb->fb.screen_base = NULL;
- + }
- +}
- +
- +/*
- + * We need to wake up the device and make sure its in linear memory mode.
- + */
- +static inline void sm7xx_init_hw(void)
- +{
- + outb_p(0x18, 0x3c4);
- + outb_p(0x11, 0x3c5);
- +}
- +
- +static int smtcfb_pci_probe(struct pci_dev *pdev,
- + const struct pci_device_id *ent)
- +{
- + struct smtcfb_info *sfb;
- + u_long smem_size = 0x00800000; /* default 8MB */
- + int err;
- + unsigned long mmio_base;
- +
- + dev_info(&pdev->dev, "Silicon Motion display driver.");
- +
- + err = pci_enable_device(pdev); /* enable SMTC chip */
- + if (err)
- + return err;
- +
- + sprintf(smtcfb_fix.id, "sm%Xfb", ent->device);
- +
- + sfb = smtc_alloc_fb_info(pdev);
- +
- + if (!sfb) {
- + err = -ENOMEM;
- + goto failed_free;
- + }
- +
- + sfb->chip_id = ent->device;
- +
- + pci_set_drvdata(pdev, sfb);
- +
- + sm7xx_init_hw();
- +
- + /* get mode parameter from smtc_scr_info */
- + if (smtc_scr_info.lfb_width != 0) {
- + sfb->fb.var.xres = smtc_scr_info.lfb_width;
- + sfb->fb.var.yres = smtc_scr_info.lfb_height;
- + sfb->fb.var.bits_per_pixel = smtc_scr_info.lfb_depth;
- + } else {
- + /* default resolution 1024x600 16bit mode */
- + sfb->fb.var.xres = SCREEN_X_RES;
- + sfb->fb.var.yres = SCREEN_Y_RES;
- + sfb->fb.var.bits_per_pixel = SCREEN_BPP;
- + }
- +
- +#ifdef __BIG_ENDIAN
- + if (sfb->fb.var.bits_per_pixel == 24)
- + sfb->fb.var.bits_per_pixel = (smtc_scr_info.lfb_depth = 32);
- +#endif
- + /* Map address and memory detection */
- + mmio_base = pci_resource_start(pdev, 0);
- + pci_read_config_byte(pdev, PCI_REVISION_ID, &sfb->chip_rev_id);
- +
- + switch (sfb->chip_id) {
- + case 0x710:
- + case 0x712:
- + sfb->fb.fix.mmio_start = mmio_base + 0x00400000;
- + sfb->fb.fix.mmio_len = 0x00400000;
- + smem_size = SM712_VIDEOMEMORYSIZE;
- +#ifdef __BIG_ENDIAN
- + sfb->lfb = ioremap(mmio_base, 0x00c00000);
- +#else
- + sfb->lfb = ioremap(mmio_base, 0x00800000);
- +#endif
- + sfb->mmio = (smtc_RegBaseAddress =
- + sfb->lfb + 0x00700000);
- + sfb->dp_regs = sfb->lfb + 0x00408000;
- + sfb->vp_regs = sfb->lfb + 0x0040c000;
- +#ifdef __BIG_ENDIAN
- + if (sfb->fb.var.bits_per_pixel == 32) {
- + sfb->lfb += 0x800000;
- + dev_info(&pdev->dev, "sfb->lfb=%p", sfb->lfb);
- + }
- +#endif
- + if (!smtc_RegBaseAddress) {
- + dev_err(&pdev->dev,
- + "%s: unable to map memory mapped IO!",
- + sfb->fb.fix.id);
- + err = -ENOMEM;
- + goto failed_fb;
- + }
- +
- + /* set MCLK = 14.31818 * (0x16 / 0x2) */
- + smtc_seqw(0x6a, 0x16);
- + smtc_seqw(0x6b, 0x02);
- + smtc_seqw(0x62, 0x3e);
- + /* enable PCI burst */
- + smtc_seqw(0x17, 0x20);
- + /* enable word swap */
- +#ifdef __BIG_ENDIAN
- + if (sfb->fb.var.bits_per_pixel == 32)
- + smtc_seqw(0x17, 0x30);
- +#endif
- + break;
- + case 0x720:
- + sfb->fb.fix.mmio_start = mmio_base;
- + sfb->fb.fix.mmio_len = 0x00200000;
- + smem_size = SM722_VIDEOMEMORYSIZE;
- + sfb->dp_regs = ioremap(mmio_base, 0x00a00000);
- + sfb->lfb = sfb->dp_regs + 0x00200000;
- + sfb->mmio = (smtc_RegBaseAddress =
- + sfb->dp_regs + 0x000c0000);
- + sfb->vp_regs = sfb->dp_regs + 0x800;
- +
- + smtc_seqw(0x62, 0xff);
- + smtc_seqw(0x6a, 0x0d);
- + smtc_seqw(0x6b, 0x02);
- + break;
- + default:
- + dev_err(&pdev->dev,
- + "No valid Silicon Motion display chip was detected!");
- +
- + goto failed_fb;
- + }
- +
- + /* can support 32 bpp */
- + if (15 == sfb->fb.var.bits_per_pixel)
- + sfb->fb.var.bits_per_pixel = 16;
- +
- + sfb->fb.var.xres_virtual = sfb->fb.var.xres;
- + sfb->fb.var.yres_virtual = sfb->fb.var.yres;
- + err = smtc_map_smem(sfb, pdev, smem_size);
- + if (err)
- + goto failed;
- +
- + smtcfb_setmode(sfb);
- +
- + err = register_framebuffer(&sfb->fb);
- + if (err < 0)
- + goto failed;
- +
- + dev_info(&pdev->dev,
- + "Silicon Motion SM%X Rev%X primary display mode %dx%d-%d Init Complete.",
- + sfb->chip_id, sfb->chip_rev_id, sfb->fb.var.xres,
- + sfb->fb.var.yres, sfb->fb.var.bits_per_pixel);
- +
- + return 0;
- +
- +failed:
- + dev_err(&pdev->dev, "Silicon Motion, Inc. primary display init fail.");
- +
- + smtc_unmap_smem(sfb);
- + smtc_unmap_mmio(sfb);
- +failed_fb:
- + smtc_free_fb_info(sfb);
- +
- +failed_free:
- + pci_disable_device(pdev);
- +
- + return err;
- +}
- +
- +/*
- + * 0x710 (LynxEM)
- + * 0x712 (LynxEM+)
- + * 0x720 (Lynx3DM, Lynx3DM+)
- + */
- +static const struct pci_device_id smtcfb_pci_table[] = {
- + { PCI_DEVICE(0x126f, 0x710), },
- + { PCI_DEVICE(0x126f, 0x712), },
- + { PCI_DEVICE(0x126f, 0x720), },
- + {0,}
- +};
- +
- +static void smtcfb_pci_remove(struct pci_dev *pdev)
- +{
- + struct smtcfb_info *sfb;
- +
- + sfb = pci_get_drvdata(pdev);
- + smtc_unmap_smem(sfb);
- + smtc_unmap_mmio(sfb);
- + unregister_framebuffer(&sfb->fb);
- + smtc_free_fb_info(sfb);
- +}
- +
- +#ifdef CONFIG_PM
- +static int smtcfb_pci_suspend(struct device *device)
- +{
- + struct pci_dev *pdev = to_pci_dev(device);
- + struct smtcfb_info *sfb;
- +
- + sfb = pci_get_drvdata(pdev);
- +
- + /* set the hw in sleep mode use external clock and self memory refresh
- + * so that we can turn off internal PLLs later on
- + */
- + smtc_seqw(0x20, (smtc_seqr(0x20) | 0xc0));
- + smtc_seqw(0x69, (smtc_seqr(0x69) & 0xf7));
- +
- + console_lock();
- + fb_set_suspend(&sfb->fb, 1);
- + console_unlock();
- +
- + /* additionally turn off all function blocks including internal PLLs */
- + smtc_seqw(0x21, 0xff);
- +
- + return 0;
- +}
- +
- +static int smtcfb_pci_resume(struct device *device)
- +{
- + struct pci_dev *pdev = to_pci_dev(device);
- + struct smtcfb_info *sfb;
- +
- + sfb = pci_get_drvdata(pdev);
- +
- + /* reinit hardware */
- + sm7xx_init_hw();
- + switch (sfb->chip_id) {
- + case 0x710:
- + case 0x712:
- + /* set MCLK = 14.31818 * (0x16 / 0x2) */
- + smtc_seqw(0x6a, 0x16);
- + smtc_seqw(0x6b, 0x02);
- + smtc_seqw(0x62, 0x3e);
- + /* enable PCI burst */
- + smtc_seqw(0x17, 0x20);
- +#ifdef __BIG_ENDIAN
- + if (sfb->fb.var.bits_per_pixel == 32)
- + smtc_seqw(0x17, 0x30);
- +#endif
- + break;
- + case 0x720:
- + smtc_seqw(0x62, 0xff);
- + smtc_seqw(0x6a, 0x0d);
- + smtc_seqw(0x6b, 0x02);
- + break;
- + }
- +
- + smtc_seqw(0x34, (smtc_seqr(0x34) | 0xc0));
- + smtc_seqw(0x33, ((smtc_seqr(0x33) | 0x08) & 0xfb));
- +
- + smtcfb_setmode(sfb);
- +
- + console_lock();
- + fb_set_suspend(&sfb->fb, 0);
- + console_unlock();
- +
- + return 0;
- +}
- +
- +static SIMPLE_DEV_PM_OPS(sm7xx_pm_ops, smtcfb_pci_suspend, smtcfb_pci_resume);
- +#define SM7XX_PM_OPS (&sm7xx_pm_ops)
- +
- +#else /* !CONFIG_PM */
- +
- +#define SM7XX_PM_OPS NULL
- +
- +#endif /* !CONFIG_PM */
- +
- +static struct pci_driver smtcfb_driver = {
- + .name = "smtcfb",
- + .id_table = smtcfb_pci_table,
- + .probe = smtcfb_pci_probe,
- + .remove = smtcfb_pci_remove,
- + .driver.pm = SM7XX_PM_OPS,
- +};
- +
- +module_pci_driver(smtcfb_driver);
- +
- +MODULE_AUTHOR("Siliconmotion ");
- +MODULE_DESCRIPTION("Framebuffer driver for SMI Graphic Cards");
- +MODULE_LICENSE("GPL");
- diff -Nur linux-3.18.12.orig/drivers/staging/sm7xxfb/sm7xx.h linux-3.18.12/drivers/staging/sm7xxfb/sm7xx.h
- @@ -0,0 +1,779 @@
- +/*
- + * Silicon Motion SM712 frame buffer device
- + *
- + * Copyright (C) 2006 Silicon Motion Technology Corp.
- + * Authors: Ge Wang, gewang@siliconmotion.com
- + * Boyod boyod.yang@siliconmotion.com.cn
- + *
- + * Copyright (C) 2009 Lemote, Inc.
- + * Author: Wu Zhangjin, wuzhangjin@gmail.com
- + *
- + * This file is subject to the terms and conditions of the GNU General Public
- + * License. See the file COPYING in the main directory of this archive for
- + * more details.
- + */
- +
- +#define NR_PALETTE 256
- +
- +#define FB_ACCEL_SMI_LYNX 88
- +
- +#define SCREEN_X_RES 1024
- +#define SCREEN_Y_RES 600
- +#define SCREEN_BPP 16
- +
- +/*Assume SM712 graphics chip has 4MB VRAM */
- +#define SM712_VIDEOMEMORYSIZE 0x00400000
- +/*Assume SM722 graphics chip has 8MB VRAM */
- +#define SM722_VIDEOMEMORYSIZE 0x00800000
- +
- +#define dac_reg (0x3c8)
- +#define dac_val (0x3c9)
- +
- +extern void __iomem *smtc_RegBaseAddress;
- +#define smtc_mmiowb(dat, reg) writeb(dat, smtc_RegBaseAddress + reg)
- +#define smtc_mmioww(dat, reg) writew(dat, smtc_RegBaseAddress + reg)
- +#define smtc_mmiowl(dat, reg) writel(dat, smtc_RegBaseAddress + reg)
- +
- +#define smtc_mmiorb(reg) readb(smtc_RegBaseAddress + reg)
- +#define smtc_mmiorw(reg) readw(smtc_RegBaseAddress + reg)
- +#define smtc_mmiorl(reg) readl(smtc_RegBaseAddress + reg)
- +
- +#define SIZE_SR00_SR04 (0x04 - 0x00 + 1)
- +#define SIZE_SR10_SR24 (0x24 - 0x10 + 1)
- +#define SIZE_SR30_SR75 (0x75 - 0x30 + 1)
- +#define SIZE_SR80_SR93 (0x93 - 0x80 + 1)
- +#define SIZE_SRA0_SRAF (0xAF - 0xA0 + 1)
- +#define SIZE_GR00_GR08 (0x08 - 0x00 + 1)
- +#define SIZE_AR00_AR14 (0x14 - 0x00 + 1)
- +#define SIZE_CR00_CR18 (0x18 - 0x00 + 1)
- +#define SIZE_CR30_CR4D (0x4D - 0x30 + 1)
- +#define SIZE_CR90_CRA7 (0xA7 - 0x90 + 1)
- +#define SIZE_VPR (0x6C + 1)
- +#define SIZE_DPR (0x44 + 1)
- +
- +static inline void smtc_crtcw(int reg, int val)
- +{
- + smtc_mmiowb(reg, 0x3d4);
- + smtc_mmiowb(val, 0x3d5);
- +}
- +
- +static inline unsigned int smtc_crtcr(int reg)
- +{
- + smtc_mmiowb(reg, 0x3d4);
- + return smtc_mmiorb(0x3d5);
- +}
- +
- +static inline void smtc_grphw(int reg, int val)
- +{
- + smtc_mmiowb(reg, 0x3ce);
- + smtc_mmiowb(val, 0x3cf);
- +}
- +
- +static inline unsigned int smtc_grphr(int reg)
- +{
- + smtc_mmiowb(reg, 0x3ce);
- + return smtc_mmiorb(0x3cf);
- +}
- +
- +static inline void smtc_attrw(int reg, int val)
- +{
- + smtc_mmiorb(0x3da);
- + smtc_mmiowb(reg, 0x3c0);
- + smtc_mmiorb(0x3c1);
- + smtc_mmiowb(val, 0x3c0);
- +}
- +
- +static inline void smtc_seqw(int reg, int val)
- +{
- + smtc_mmiowb(reg, 0x3c4);
- + smtc_mmiowb(val, 0x3c5);
- +}
- +
- +static inline unsigned int smtc_seqr(int reg)
- +{
- + smtc_mmiowb(reg, 0x3c4);
- + return smtc_mmiorb(0x3c5);
- +}
- +
- +/* The next structure holds all information relevant for a specific video mode.
- + */
- +
- +struct ModeInit {
- + int mmSizeX;
- + int mmSizeY;
- + int bpp;
- + int hz;
- + unsigned char Init_MISC;
- + unsigned char Init_SR00_SR04[SIZE_SR00_SR04];
- + unsigned char Init_SR10_SR24[SIZE_SR10_SR24];
- + unsigned char Init_SR30_SR75[SIZE_SR30_SR75];
- + unsigned char Init_SR80_SR93[SIZE_SR80_SR93];
- + unsigned char Init_SRA0_SRAF[SIZE_SRA0_SRAF];
- + unsigned char Init_GR00_GR08[SIZE_GR00_GR08];
- + unsigned char Init_AR00_AR14[SIZE_AR00_AR14];
- + unsigned char Init_CR00_CR18[SIZE_CR00_CR18];
- + unsigned char Init_CR30_CR4D[SIZE_CR30_CR4D];
- + unsigned char Init_CR90_CRA7[SIZE_CR90_CRA7];
- +};
- +
- +/**********************************************************************
- + SM712 Mode table.
- + **********************************************************************/
- +struct ModeInit VGAMode[] = {
- + {
- + /* mode#0: 640 x 480 16Bpp 60Hz */
- + 640, 480, 16, 60,
- + /* Init_MISC */
- + 0xE3,
- + { /* Init_SR0_SR4 */
- + 0x03, 0x01, 0x0F, 0x00, 0x0E,
- + },
- + { /* Init_SR10_SR24 */
- + 0xFF, 0xBE, 0xEF, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
- + 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xC4, 0x30, 0x02, 0x01, 0x01,
- + },
- + { /* Init_SR30_SR75 */
- + 0x32, 0x03, 0xA0, 0x09, 0xC0, 0x32, 0x32, 0x32,
- + 0x32, 0x32, 0x32, 0x32, 0x00, 0x00, 0x03, 0xFF,
- + 0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
- + 0x20, 0x0C, 0x44, 0x20, 0x00, 0x32, 0x32, 0x32,
- + 0x04, 0x24, 0x63, 0x4F, 0x52, 0x0B, 0xDF, 0xEA,
- + 0x04, 0x50, 0x19, 0x32, 0x32, 0x00, 0x00, 0x32,
- + 0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
- + 0x50, 0x03, 0x74, 0x14, 0x07, 0x82, 0x07, 0x04,
- + 0x00, 0x45, 0x30, 0x30, 0x40, 0x30,
- + },
- + { /* Init_SR80_SR93 */
- + 0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x32,
- + 0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x32, 0x32,
- + 0x00, 0x00, 0x00, 0x00,
- + },
- + { /* Init_SRA0_SRAF */
- + 0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
- + 0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xFF, 0xDF,
- + },
- + { /* Init_GR00_GR08 */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
- + 0xFF,
- + },
- + { /* Init_AR00_AR14 */
- + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- + 0x41, 0x00, 0x0F, 0x00, 0x00,
- + },
- + { /* Init_CR00_CR18 */
- + 0x5F, 0x4F, 0x4F, 0x00, 0x53, 0x1F, 0x0B, 0x3E,
- + 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xEA, 0x0C, 0xDF, 0x50, 0x40, 0xDF, 0x00, 0xE3,
- + 0xFF,
- + },
- + { /* Init_CR30_CR4D */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x03, 0x20,
- + 0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xFF, 0xFD,
- + 0x5F, 0x4F, 0x00, 0x54, 0x00, 0x0B, 0xDF, 0x00,
- + 0xEA, 0x0C, 0x2E, 0x00, 0x4F, 0xDF,
- + },
- + { /* Init_CR90_CRA7 */
- + 0x56, 0xDD, 0x5E, 0xEA, 0x87, 0x44, 0x8F, 0x55,
- + 0x0A, 0x8F, 0x55, 0x0A, 0x00, 0x00, 0x18, 0x00,
- + 0x11, 0x10, 0x0B, 0x0A, 0x0A, 0x0A, 0x0A, 0x00,
- + },
- + },
- + {
- + /* mode#1: 640 x 480 24Bpp 60Hz */
- + 640, 480, 24, 60,
- + /* Init_MISC */
- + 0xE3,
- + { /* Init_SR0_SR4 */
- + 0x03, 0x01, 0x0F, 0x00, 0x0E,
- + },
- + { /* Init_SR10_SR24 */
- + 0xFF, 0xBE, 0xEF, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
- + 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xC4, 0x30, 0x02, 0x01, 0x01,
- + },
- + { /* Init_SR30_SR75 */
- + 0x32, 0x03, 0xA0, 0x09, 0xC0, 0x32, 0x32, 0x32,
- + 0x32, 0x32, 0x32, 0x32, 0x00, 0x00, 0x03, 0xFF,
- + 0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
- + 0x20, 0x0C, 0x44, 0x20, 0x00, 0x32, 0x32, 0x32,
- + 0x04, 0x24, 0x63, 0x4F, 0x52, 0x0B, 0xDF, 0xEA,
- + 0x04, 0x50, 0x19, 0x32, 0x32, 0x00, 0x00, 0x32,
- + 0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
- + 0x50, 0x03, 0x74, 0x14, 0x07, 0x82, 0x07, 0x04,
- + 0x00, 0x45, 0x30, 0x30, 0x40, 0x30,
- + },
- + { /* Init_SR80_SR93 */
- + 0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x32,
- + 0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x32, 0x32,
- + 0x00, 0x00, 0x00, 0x00,
- + },
- + { /* Init_SRA0_SRAF */
- + 0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
- + 0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xFF, 0xDF,
- + },
- + { /* Init_GR00_GR08 */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
- + 0xFF,
- + },
- + { /* Init_AR00_AR14 */
- + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- + 0x41, 0x00, 0x0F, 0x00, 0x00,
- + },
- + { /* Init_CR00_CR18 */
- + 0x5F, 0x4F, 0x4F, 0x00, 0x53, 0x1F, 0x0B, 0x3E,
- + 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xEA, 0x0C, 0xDF, 0x50, 0x40, 0xDF, 0x00, 0xE3,
- + 0xFF,
- + },
- + { /* Init_CR30_CR4D */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x03, 0x20,
- + 0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xFF, 0xFD,
- + 0x5F, 0x4F, 0x00, 0x54, 0x00, 0x0B, 0xDF, 0x00,
- + 0xEA, 0x0C, 0x2E, 0x00, 0x4F, 0xDF,
- + },
- + { /* Init_CR90_CRA7 */
- + 0x56, 0xDD, 0x5E, 0xEA, 0x87, 0x44, 0x8F, 0x55,
- + 0x0A, 0x8F, 0x55, 0x0A, 0x00, 0x00, 0x18, 0x00,
- + 0x11, 0x10, 0x0B, 0x0A, 0x0A, 0x0A, 0x0A, 0x00,
- + },
- + },
- + {
- + /* mode#0: 640 x 480 32Bpp 60Hz */
- + 640, 480, 32, 60,
- + /* Init_MISC */
- + 0xE3,
- + { /* Init_SR0_SR4 */
- + 0x03, 0x01, 0x0F, 0x00, 0x0E,
- + },
- + { /* Init_SR10_SR24 */
- + 0xFF, 0xBE, 0xEF, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
- + 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xC4, 0x30, 0x02, 0x01, 0x01,
- + },
- + { /* Init_SR30_SR75 */
- + 0x32, 0x03, 0xA0, 0x09, 0xC0, 0x32, 0x32, 0x32,
- + 0x32, 0x32, 0x32, 0x32, 0x00, 0x00, 0x03, 0xFF,
- + 0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
- + 0x20, 0x0C, 0x44, 0x20, 0x00, 0x32, 0x32, 0x32,
- + 0x04, 0x24, 0x63, 0x4F, 0x52, 0x0B, 0xDF, 0xEA,
- + 0x04, 0x50, 0x19, 0x32, 0x32, 0x00, 0x00, 0x32,
- + 0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
- + 0x50, 0x03, 0x74, 0x14, 0x07, 0x82, 0x07, 0x04,
- + 0x00, 0x45, 0x30, 0x30, 0x40, 0x30,
- + },
- + { /* Init_SR80_SR93 */
- + 0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x32,
- + 0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x32, 0x32,
- + 0x00, 0x00, 0x00, 0x00,
- + },
- + { /* Init_SRA0_SRAF */
- + 0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
- + 0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xFF, 0xDF,
- + },
- + { /* Init_GR00_GR08 */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
- + 0xFF,
- + },
- + { /* Init_AR00_AR14 */
- + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- + 0x41, 0x00, 0x0F, 0x00, 0x00,
- + },
- + { /* Init_CR00_CR18 */
- + 0x5F, 0x4F, 0x4F, 0x00, 0x53, 0x1F, 0x0B, 0x3E,
- + 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xEA, 0x0C, 0xDF, 0x50, 0x40, 0xDF, 0x00, 0xE3,
- + 0xFF,
- + },
- + { /* Init_CR30_CR4D */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x03, 0x20,
- + 0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xFF, 0xFD,
- + 0x5F, 0x4F, 0x00, 0x54, 0x00, 0x0B, 0xDF, 0x00,
- + 0xEA, 0x0C, 0x2E, 0x00, 0x4F, 0xDF,
- + },
- + { /* Init_CR90_CRA7 */
- + 0x56, 0xDD, 0x5E, 0xEA, 0x87, 0x44, 0x8F, 0x55,
- + 0x0A, 0x8F, 0x55, 0x0A, 0x00, 0x00, 0x18, 0x00,
- + 0x11, 0x10, 0x0B, 0x0A, 0x0A, 0x0A, 0x0A, 0x00,
- + },
- + },
- +
- + { /* mode#2: 800 x 600 16Bpp 60Hz */
- + 800, 600, 16, 60,
- + /* Init_MISC */
- + 0x2B,
- + { /* Init_SR0_SR4 */
- + 0x03, 0x01, 0x0F, 0x03, 0x0E,
- + },
- + { /* Init_SR10_SR24 */
- + 0xFF, 0xBE, 0xEE, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
- + 0x99, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xC4, 0x30, 0x02, 0x01, 0x01,
- + },
- + { /* Init_SR30_SR75 */
- + 0x34, 0x03, 0x20, 0x09, 0xC0, 0x24, 0x24, 0x24,
- + 0x24, 0x24, 0x24, 0x24, 0x00, 0x00, 0x03, 0xFF,
- + 0x00, 0xFC, 0x00, 0x00, 0x20, 0x38, 0x00, 0xFC,
- + 0x20, 0x0C, 0x44, 0x20, 0x00, 0x24, 0x24, 0x24,
- + 0x04, 0x48, 0x83, 0x63, 0x68, 0x72, 0x57, 0x58,
- + 0x04, 0x55, 0x59, 0x24, 0x24, 0x00, 0x00, 0x24,
- + 0x01, 0x80, 0x7A, 0x1A, 0x1A, 0x00, 0x00, 0x00,
- + 0x50, 0x03, 0x74, 0x14, 0x1C, 0x85, 0x35, 0x13,
- + 0x02, 0x45, 0x30, 0x35, 0x40, 0x20,
- + },
- + { /* Init_SR80_SR93 */
- + 0x00, 0x00, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x24,
- + 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x24, 0x24,
- + 0x00, 0x00, 0x00, 0x00,
- + },
- + { /* Init_SRA0_SRAF */
- + 0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
- + 0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xBF, 0xDF,
- + },
- + { /* Init_GR00_GR08 */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
- + 0xFF,
- + },
- + { /* Init_AR00_AR14 */
- + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- + 0x41, 0x00, 0x0F, 0x00, 0x00,
- + },
- + { /* Init_CR00_CR18 */
- + 0x7F, 0x63, 0x63, 0x00, 0x68, 0x18, 0x72, 0xF0,
- + 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0x58, 0x0C, 0x57, 0x64, 0x40, 0x57, 0x00, 0xE3,
- + 0xFF,
- + },
- + { /* Init_CR30_CR4D */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x03, 0x20,
- + 0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xBF, 0xFD,
- + 0x7F, 0x63, 0x00, 0x69, 0x18, 0x72, 0x57, 0x00,
- + 0x58, 0x0C, 0xE0, 0x20, 0x63, 0x57,
- + },
- + { /* Init_CR90_CRA7 */
- + 0x56, 0x4B, 0x5E, 0x55, 0x86, 0x9D, 0x8E, 0xAA,
- + 0xDB, 0x2A, 0xDF, 0x33, 0x00, 0x00, 0x18, 0x00,
- + 0x20, 0x1F, 0x1A, 0x19, 0x0F, 0x0F, 0x0F, 0x00,
- + },
- + },
- + { /* mode#3: 800 x 600 24Bpp 60Hz */
- + 800, 600, 24, 60,
- + 0x2B,
- + { /* Init_SR0_SR4 */
- + 0x03, 0x01, 0x0F, 0x03, 0x0E,
- + },
- + { /* Init_SR10_SR24 */
- + 0xFF, 0xBE, 0xEE, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
- + 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xC4, 0x30, 0x02, 0x01, 0x01,
- + },
- + { /* Init_SR30_SR75 */
- + 0x36, 0x03, 0x20, 0x09, 0xC0, 0x36, 0x36, 0x36,
- + 0x36, 0x36, 0x36, 0x36, 0x00, 0x00, 0x03, 0xFF,
- + 0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
- + 0x20, 0x0C, 0x44, 0x20, 0x00, 0x36, 0x36, 0x36,
- + 0x04, 0x48, 0x83, 0x63, 0x68, 0x72, 0x57, 0x58,
- + 0x04, 0x55, 0x59, 0x36, 0x36, 0x00, 0x00, 0x36,
- + 0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
- + 0x50, 0x03, 0x74, 0x14, 0x1C, 0x85, 0x35, 0x13,
- + 0x02, 0x45, 0x30, 0x30, 0x40, 0x20,
- + },
- + { /* Init_SR80_SR93 */
- + 0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x36,
- + 0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x36, 0x36,
- + 0x00, 0x00, 0x00, 0x00,
- + },
- + { /* Init_SRA0_SRAF */
- + 0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
- + 0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xBF, 0xDF,
- + },
- + { /* Init_GR00_GR08 */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
- + 0xFF,
- + },
- + { /* Init_AR00_AR14 */
- + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- + 0x41, 0x00, 0x0F, 0x00, 0x00,
- + },
- + { /* Init_CR00_CR18 */
- + 0x7F, 0x63, 0x63, 0x00, 0x68, 0x18, 0x72, 0xF0,
- + 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0x58, 0x0C, 0x57, 0x64, 0x40, 0x57, 0x00, 0xE3,
- + 0xFF,
- + },
- + { /* Init_CR30_CR4D */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x03, 0x20,
- + 0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xBF, 0xFD,
- + 0x7F, 0x63, 0x00, 0x69, 0x18, 0x72, 0x57, 0x00,
- + 0x58, 0x0C, 0xE0, 0x20, 0x63, 0x57,
- + },
- + { /* Init_CR90_CRA7 */
- + 0x56, 0x4B, 0x5E, 0x55, 0x86, 0x9D, 0x8E, 0xAA,
- + 0xDB, 0x2A, 0xDF, 0x33, 0x00, 0x00, 0x18, 0x00,
- + 0x20, 0x1F, 0x1A, 0x19, 0x0F, 0x0F, 0x0F, 0x00,
- + },
- + },
- + { /* mode#7: 800 x 600 32Bpp 60Hz */
- + 800, 600, 32, 60,
- + /* Init_MISC */
- + 0x2B,
- + { /* Init_SR0_SR4 */
- + 0x03, 0x01, 0x0F, 0x03, 0x0E,
- + },
- + { /* Init_SR10_SR24 */
- + 0xFF, 0xBE, 0xEE, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
- + 0x99, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xC4, 0x30, 0x02, 0x01, 0x01,
- + },
- + { /* Init_SR30_SR75 */
- + 0x34, 0x03, 0x20, 0x09, 0xC0, 0x24, 0x24, 0x24,
- + 0x24, 0x24, 0x24, 0x24, 0x00, 0x00, 0x03, 0xFF,
- + 0x00, 0xFC, 0x00, 0x00, 0x20, 0x38, 0x00, 0xFC,
- + 0x20, 0x0C, 0x44, 0x20, 0x00, 0x24, 0x24, 0x24,
- + 0x04, 0x48, 0x83, 0x63, 0x68, 0x72, 0x57, 0x58,
- + 0x04, 0x55, 0x59, 0x24, 0x24, 0x00, 0x00, 0x24,
- + 0x01, 0x80, 0x7A, 0x1A, 0x1A, 0x00, 0x00, 0x00,
- + 0x50, 0x03, 0x74, 0x14, 0x1C, 0x85, 0x35, 0x13,
- + 0x02, 0x45, 0x30, 0x35, 0x40, 0x20,
- + },
- + { /* Init_SR80_SR93 */
- + 0x00, 0x00, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x24,
- + 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x24, 0x24,
- + 0x00, 0x00, 0x00, 0x00,
- + },
- + { /* Init_SRA0_SRAF */
- + 0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
- + 0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xBF, 0xDF,
- + },
- + { /* Init_GR00_GR08 */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
- + 0xFF,
- + },
- + { /* Init_AR00_AR14 */
- + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- + 0x41, 0x00, 0x0F, 0x00, 0x00,
- + },
- + { /* Init_CR00_CR18 */
- + 0x7F, 0x63, 0x63, 0x00, 0x68, 0x18, 0x72, 0xF0,
- + 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0x58, 0x0C, 0x57, 0x64, 0x40, 0x57, 0x00, 0xE3,
- + 0xFF,
- + },
- + { /* Init_CR30_CR4D */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x03, 0x20,
- + 0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xBF, 0xFD,
- + 0x7F, 0x63, 0x00, 0x69, 0x18, 0x72, 0x57, 0x00,
- + 0x58, 0x0C, 0xE0, 0x20, 0x63, 0x57,
- + },
- + { /* Init_CR90_CRA7 */
- + 0x56, 0x4B, 0x5E, 0x55, 0x86, 0x9D, 0x8E, 0xAA,
- + 0xDB, 0x2A, 0xDF, 0x33, 0x00, 0x00, 0x18, 0x00,
- + 0x20, 0x1F, 0x1A, 0x19, 0x0F, 0x0F, 0x0F, 0x00,
- + },
- + },
- + /* We use 1024x768 table to light 1024x600 panel for lemote */
- + { /* mode#4: 1024 x 600 16Bpp 60Hz */
- + 1024, 600, 16, 60,
- + /* Init_MISC */
- + 0xEB,
- + { /* Init_SR0_SR4 */
- + 0x03, 0x01, 0x0F, 0x00, 0x0E,
- + },
- + { /* Init_SR10_SR24 */
- + 0xC8, 0x40, 0x14, 0x60, 0x00, 0x0A, 0x17, 0x20,
- + 0x51, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xC4, 0x30, 0x02, 0x00, 0x01,
- + },
- + { /* Init_SR30_SR75 */
- + 0x22, 0x03, 0x24, 0x09, 0xC0, 0x22, 0x22, 0x22,
- + 0x22, 0x22, 0x22, 0x22, 0x00, 0x00, 0x03, 0xFF,
- + 0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
- + 0x20, 0x0C, 0x44, 0x20, 0x00, 0x22, 0x22, 0x22,
- + 0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
- + 0x00, 0x60, 0x59, 0x22, 0x22, 0x00, 0x00, 0x22,
- + 0x01, 0x80, 0x7A, 0x1A, 0x1A, 0x00, 0x00, 0x00,
- + 0x50, 0x03, 0x16, 0x02, 0x0D, 0x82, 0x09, 0x02,
- + 0x04, 0x45, 0x3F, 0x30, 0x40, 0x20,
- + },
- + { /* Init_SR80_SR93 */
- + 0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
- + 0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
- + 0x00, 0x00, 0x00, 0x00,
- + },
- + { /* Init_SRA0_SRAF */
- + 0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
- + 0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
- + },
- + { /* Init_GR00_GR08 */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
- + 0xFF,
- + },
- + { /* Init_AR00_AR14 */
- + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- + 0x41, 0x00, 0x0F, 0x00, 0x00,
- + },
- + { /* Init_CR00_CR18 */
- + 0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
- + 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
- + 0xFF,
- + },
- + { /* Init_CR30_CR4D */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
- + 0x00, 0x00, 0x00, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
- + 0xA3, 0x7F, 0x00, 0x82, 0x0b, 0x6f, 0x57, 0x00,
- + 0x5c, 0x0f, 0xE0, 0xe0, 0x7F, 0x57,
- + },
- + { /* Init_CR90_CRA7 */
- + 0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
- + 0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
- + 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
- + },
- + },
- + { /* mode#5: 1024 x 768 24Bpp 60Hz */
- + 1024, 768, 24, 60,
- + /* Init_MISC */
- + 0xEB,
- + { /* Init_SR0_SR4 */
- + 0x03, 0x01, 0x0F, 0x03, 0x0E,
- + },
- + { /* Init_SR10_SR24 */
- + 0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
- + 0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xC4, 0x30, 0x02, 0x01, 0x01,
- + },
- + { /* Init_SR30_SR75 */
- + 0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
- + 0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
- + 0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
- + 0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
- + 0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
- + 0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
- + 0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
- + 0x50, 0x03, 0x74, 0x14, 0x3B, 0x0D, 0x09, 0x02,
- + 0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
- + },
- + { /* Init_SR80_SR93 */
- + 0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
- + 0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
- + 0x00, 0x00, 0x00, 0x00,
- + },
- + { /* Init_SRA0_SRAF */
- + 0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
- + 0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
- + },
- + { /* Init_GR00_GR08 */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
- + 0xFF,
- + },
- + { /* Init_AR00_AR14 */
- + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- + 0x41, 0x00, 0x0F, 0x00, 0x00,
- + },
- + { /* Init_CR00_CR18 */
- + 0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
- + 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
- + 0xFF,
- + },
- + { /* Init_CR30_CR4D */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
- + 0x00, 0x00, 0x00, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
- + 0xA3, 0x7F, 0x00, 0x86, 0x15, 0x24, 0xFF, 0x00,
- + 0x01, 0x07, 0xE5, 0x20, 0x7F, 0xFF,
- + },
- + { /* Init_CR90_CRA7 */
- + 0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
- + 0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
- + 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
- + },
- + },
- + { /* mode#4: 1024 x 768 32Bpp 60Hz */
- + 1024, 768, 32, 60,
- + /* Init_MISC */
- + 0xEB,
- + { /* Init_SR0_SR4 */
- + 0x03, 0x01, 0x0F, 0x03, 0x0E,
- + },
- + { /* Init_SR10_SR24 */
- + 0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
- + 0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xC4, 0x32, 0x02, 0x01, 0x01,
- + },
- + { /* Init_SR30_SR75 */
- + 0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
- + 0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
- + 0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
- + 0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
- + 0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
- + 0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
- + 0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
- + 0x50, 0x03, 0x74, 0x14, 0x3B, 0x0D, 0x09, 0x02,
- + 0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
- + },
- + { /* Init_SR80_SR93 */
- + 0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
- + 0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
- + 0x00, 0x00, 0x00, 0x00,
- + },
- + { /* Init_SRA0_SRAF */
- + 0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
- + 0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
- + },
- + { /* Init_GR00_GR08 */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
- + 0xFF,
- + },
- + { /* Init_AR00_AR14 */
- + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- + 0x41, 0x00, 0x0F, 0x00, 0x00,
- + },
- + { /* Init_CR00_CR18 */
- + 0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
- + 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
- + 0xFF,
- + },
- + { /* Init_CR30_CR4D */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
- + 0x00, 0x00, 0x00, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
- + 0xA3, 0x7F, 0x00, 0x86, 0x15, 0x24, 0xFF, 0x00,
- + 0x01, 0x07, 0xE5, 0x20, 0x7F, 0xFF,
- + },
- + { /* Init_CR90_CRA7 */
- + 0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
- + 0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
- + 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
- + },
- + },
- + { /* mode#6: 320 x 240 16Bpp 60Hz */
- + 320, 240, 16, 60,
- + /* Init_MISC */
- + 0xEB,
- + { /* Init_SR0_SR4 */
- + 0x03, 0x01, 0x0F, 0x03, 0x0E,
- + },
- + { /* Init_SR10_SR24 */
- + 0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
- + 0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xC4, 0x32, 0x02, 0x01, 0x01,
- + },
- + { /* Init_SR30_SR75 */
- + 0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
- + 0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
- + 0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
- + 0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
- + 0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
- + 0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
- + 0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
- + 0x50, 0x03, 0x74, 0x14, 0x08, 0x43, 0x08, 0x43,
- + 0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
- + },
- + { /* Init_SR80_SR93 */
- + 0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
- + 0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
- + 0x00, 0x00, 0x00, 0x00,
- + },
- + { /* Init_SRA0_SRAF */
- + 0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
- + 0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
- + },
- + { /* Init_GR00_GR08 */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
- + 0xFF,
- + },
- + { /* Init_AR00_AR14 */
- + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- + 0x41, 0x00, 0x0F, 0x00, 0x00,
- + },
- + { /* Init_CR00_CR18 */
- + 0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
- + 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
- + 0xFF,
- + },
- + { /* Init_CR30_CR4D */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
- + 0x00, 0x00, 0x30, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
- + 0x2E, 0x27, 0x00, 0x2b, 0x0c, 0x0F, 0xEF, 0x00,
- + 0xFe, 0x0f, 0x01, 0xC0, 0x27, 0xEF,
- + },
- + { /* Init_CR90_CRA7 */
- + 0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
- + 0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
- + 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
- + },
- + },
- +
- + { /* mode#8: 320 x 240 32Bpp 60Hz */
- + 320, 240, 32, 60,
- + /* Init_MISC */
- + 0xEB,
- + { /* Init_SR0_SR4 */
- + 0x03, 0x01, 0x0F, 0x03, 0x0E,
- + },
- + { /* Init_SR10_SR24 */
- + 0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
- + 0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0xC4, 0x32, 0x02, 0x01, 0x01,
- + },
- + { /* Init_SR30_SR75 */
- + 0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
- + 0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
- + 0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
- + 0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
- + 0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
- + 0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
- + 0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
- + 0x50, 0x03, 0x74, 0x14, 0x08, 0x43, 0x08, 0x43,
- + 0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
- + },
- + { /* Init_SR80_SR93 */
- + 0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
- + 0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
- + 0x00, 0x00, 0x00, 0x00,
- + },
- + { /* Init_SRA0_SRAF */
- + 0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
- + 0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
- + },
- + { /* Init_GR00_GR08 */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
- + 0xFF,
- + },
- + { /* Init_AR00_AR14 */
- + 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- + 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
- + 0x41, 0x00, 0x0F, 0x00, 0x00,
- + },
- + { /* Init_CR00_CR18 */
- + 0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
- + 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- + 0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
- + 0xFF,
- + },
- + { /* Init_CR30_CR4D */
- + 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
- + 0x00, 0x00, 0x30, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
- + 0x2E, 0x27, 0x00, 0x2b, 0x0c, 0x0F, 0xEF, 0x00,
- + 0xFe, 0x0f, 0x01, 0xC0, 0x27, 0xEF,
- + },
- + { /* Init_CR90_CRA7 */
- + 0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
- + 0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
- + 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
- + },
- + },
- +};
- +
- +#define numVGAModes ARRAY_SIZE(VGAMode)
- diff -Nur linux-3.18.12.orig/drivers/staging/sm7xxfb/TODO linux-3.18.12/drivers/staging/sm7xxfb/TODO
- @@ -0,0 +1,9 @@
- +TODO:
- +- Dual head support
- +- 2D acceleration support
- +- use kernel coding style
- +- refine the code and remove unused code
- +- move it to drivers/video/sm7xxfb.c
- +
- +Please send any patches to Greg Kroah-Hartman <greg@kroah.com> and
- +Teddy Wang <teddy.wang@siliconmotion.com.cn>.
- diff -Nur linux-3.18.12.orig/drivers/video/fbdev/core/fbmem.c linux-3.18.12/drivers/video/fbdev/core/fbmem.c
- @@ -1251,15 +1251,6 @@
- u16 reserved[3];
- };
-
- -struct fb_cmap32 {
- - u32 start;
- - u32 len;
- - compat_caddr_t red;
- - compat_caddr_t green;
- - compat_caddr_t blue;
- - compat_caddr_t transp;
- -};
- -
- static int fb_getput_cmap(struct fb_info *info, unsigned int cmd,
- unsigned long arg)
- {
|