This driver apparently hasn't compiled since 2.5 days as it uses a #define that isn't around anymore.
Remove it. Signed-off-by: Joe Perches <[email protected]> --- drivers/video/Kconfig | 10 - drivers/video/Makefile | 1 - drivers/video/pmag-aa-fb.c | 510 --------------------------------------------- 3 files changed, 521 deletions(-) delete mode 100644 drivers/video/pmag-aa-fb.c diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 14317b7..e92798e 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -1821,16 +1821,6 @@ config FB_HIT This is the frame buffer device driver for the Hitachi HD64461 LCD frame buffer card. -config FB_PMAG_AA - bool "PMAG-AA TURBOchannel framebuffer support" - depends on (FB = y) && TC - select FB_CFB_FILLRECT - select FB_CFB_COPYAREA - select FB_CFB_IMAGEBLIT - help - Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1) - used mainly in the MIPS-based DECstation series. - config FB_PMAG_BA tristate "PMAG-BA TURBOchannel framebuffer support" depends on FB && TC diff --git a/drivers/video/Makefile b/drivers/video/Makefile index e8bae8d..5c8b340 100644 --- a/drivers/video/Makefile +++ b/drivers/video/Makefile @@ -114,7 +114,6 @@ obj-$(CONFIG_FB_AU1100) += au1100fb.o obj-$(CONFIG_FB_AU1200) += au1200fb.o obj-$(CONFIG_FB_VT8500) += vt8500lcdfb.o obj-$(CONFIG_FB_WM8505) += wm8505fb.o -obj-$(CONFIG_FB_PMAG_AA) += pmag-aa-fb.o obj-$(CONFIG_FB_PMAG_BA) += pmag-ba-fb.o obj-$(CONFIG_FB_PMAGB_B) += pmagb-b-fb.o obj-$(CONFIG_FB_MAXINE) += maxinefb.o diff --git a/drivers/video/pmag-aa-fb.c b/drivers/video/pmag-aa-fb.c deleted file mode 100644 index 8384248..0000000 --- a/drivers/video/pmag-aa-fb.c +++ /dev/null @@ -1,510 +0,0 @@ -/* - * linux/drivers/video/pmag-aa-fb.c - * Copyright 2002 Karsten Merker <[email protected]> - * - * PMAG-AA TurboChannel framebuffer card support ... derived from - * pmag-ba-fb.c, which is Copyright (C) 1999, 2000, 2001 by - * Michael Engel <[email protected]>, Karsten Merker <[email protected]> - * and Harald Koerfgen <[email protected]>, which itself is derived from - * "HP300 Topcat framebuffer support (derived from macfb of all things) - * Phil Blundell <[email protected]> 1998" - * - * 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. - * - * 2002-09-28 Karsten Merker <[email protected]> - * Version 0.01: First try to get a PMAG-AA running. - * - * 2003-02-24 Thiemo Seufer <[email protected]> - * Version 0.02: Major code cleanup. - * - * 2003-09-21 Thiemo Seufer <[email protected]> - * Hardware cursor support. - */ -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/string.h> -#include <linux/timer.h> -#include <linux/mm.h> -#include <linux/delay.h> -#include <linux/init.h> -#include <linux/fb.h> -#include <linux/console.h> - -#include <asm/bootinfo.h> -#include <asm/dec/machtype.h> -#include <asm/dec/tc.h> - -#include <video/fbcon.h> -#include <video/fbcon-cfb8.h> - -#include "bt455.h" -#include "bt431.h" - -/* Version information */ -#define DRIVER_VERSION "0.02" -#define DRIVER_AUTHOR "Karsten Merker <[email protected]>" -#define DRIVER_DESCRIPTION "PMAG-AA Framebuffer Driver" - -/* Prototypes */ -static int aafb_set_var(struct fb_var_screeninfo *var, int con, - struct fb_info *info); - -/* - * Bt455 RAM DAC register base offset (rel. to TC slot base address). - */ -#define PMAG_AA_BT455_OFFSET 0x100000 - -/* - * Bt431 cursor generator offset (rel. to TC slot base address). - */ -#define PMAG_AA_BT431_OFFSET 0x180000 - -/* - * Begin of PMAG-AA framebuffer memory relative to TC slot address, - * resolution is 1280x1024x1 (8 bits deep, but only LSB is used). - */ -#define PMAG_AA_ONBOARD_FBMEM_OFFSET 0x200000 - -struct aafb_cursor { - struct timer_list timer; - int enable; - int on; - int vbl_cnt; - int blink_rate; - u16 x, y, width, height; -}; - -#define CURSOR_TIMER_FREQ (HZ / 50) -#define CURSOR_BLINK_RATE (20) -#define CURSOR_DRAW_DELAY (2) - -struct aafb_info { - struct fb_info info; - struct display disp; - struct aafb_cursor cursor; - struct bt455_regs *bt455; - struct bt431_regs *bt431; - unsigned long fb_start; - unsigned long fb_size; - unsigned long fb_line_length; -}; - -/* - * Max 3 TURBOchannel slots -> max 3 PMAG-AA. - */ -static struct aafb_info my_fb_info[3]; - -static struct aafb_par { -} current_par; - -static int currcon = -1; - -static void aafb_set_cursor(struct aafb_info *info, int on) -{ - struct aafb_cursor *c = &info->cursor; - - if (on) { - bt431_position_cursor(info->bt431, c->x, c->y); - bt431_enable_cursor(info->bt431); - } else - bt431_erase_cursor(info->bt431); -} - -static void aafbcon_cursor(struct display *disp, int mode, int x, int y) -{ - struct aafb_info *info = (struct aafb_info *)disp->fb_info; - struct aafb_cursor *c = &info->cursor; - - x *= fontwidth(disp); - y *= fontheight(disp); - - if (c->x == x && c->y == y && (mode == CM_ERASE) == !c->enable) - return; - - c->enable = 0; - if (c->on) - aafb_set_cursor(info, 0); - c->x = x - disp->var.xoffset; - c->y = y - disp->var.yoffset; - - switch (mode) { - case CM_ERASE: - c->on = 0; - break; - case CM_DRAW: - case CM_MOVE: - if (c->on) - aafb_set_cursor(info, c->on); - else - c->vbl_cnt = CURSOR_DRAW_DELAY; - c->enable = 1; - break; - } -} - -static int aafbcon_set_font(struct display *disp, int width, int height) -{ - struct aafb_info *info = (struct aafb_info *)disp->fb_info; - struct aafb_cursor *c = &info->cursor; - u8 fgc = ~attr_bgcol_ec(disp, disp->conp, &info->info); - - if (width > 64 || height > 64 || width < 0 || height < 0) - return -EINVAL; - - c->height = height; - c->width = width; - - bt431_set_font(info->bt431, fgc, width, height); - - return 1; -} - -static void aafb_cursor_timer_handler(unsigned long data) -{ - struct aafb_info *info = (struct aafb_info *)data; - struct aafb_cursor *c = &info->cursor; - - if (!c->enable) - goto out; - - if (c->vbl_cnt && --c->vbl_cnt == 0) { - c->on ^= 1; - aafb_set_cursor(info, c->on); - c->vbl_cnt = c->blink_rate; - } - -out: - c->timer.expires = jiffies + CURSOR_TIMER_FREQ; - add_timer(&c->timer); -} - -static void __init aafb_cursor_init(struct aafb_info *info) -{ - struct aafb_cursor *c = &info->cursor; - - c->enable = 1; - c->on = 1; - c->x = c->y = 0; - c->width = c->height = 0; - c->vbl_cnt = CURSOR_DRAW_DELAY; - c->blink_rate = CURSOR_BLINK_RATE; - - init_timer(&c->timer); - c->timer.data = (unsigned long)info; - c->timer.function = aafb_cursor_timer_handler; - mod_timer(&c->timer, jiffies + CURSOR_TIMER_FREQ); -} - -static void __exit aafb_cursor_exit(struct aafb_info *info) -{ - struct aafb_cursor *c = &info->cursor; - - del_timer_sync(&c->timer); -} - -static struct display_switch aafb_switch8 = { - .setup = fbcon_cfb8_setup, - .bmove = fbcon_cfb8_bmove, - .clear = fbcon_cfb8_clear, - .putc = fbcon_cfb8_putc, - .putcs = fbcon_cfb8_putcs, - .revc = fbcon_cfb8_revc, - .cursor = aafbcon_cursor, - .set_font = aafbcon_set_font, - .clear_margins = fbcon_cfb8_clear_margins, - .fontwidthmask = FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16) -}; - -static void aafb_get_par(struct aafb_par *par) -{ - *par = current_par; -} - -static int aafb_get_fix(struct fb_fix_screeninfo *fix, int con, - struct fb_info *info) -{ - struct aafb_info *ip = (struct aafb_info *)info; - - memset(fix, 0, sizeof(struct fb_fix_screeninfo)); - strcpy(fix->id, "PMAG-AA"); - fix->smem_start = ip->fb_start; - fix->smem_len = ip->fb_size; - fix->type = FB_TYPE_PACKED_PIXELS; - fix->ypanstep = 1; - fix->ywrapstep = 1; - fix->visual = FB_VISUAL_MONO10; - fix->line_length = 1280; - fix->accel = FB_ACCEL_NONE; - - return 0; -} - -static void aafb_set_disp(struct display *disp, int con, - struct aafb_info *info) -{ - struct fb_fix_screeninfo fix; - - disp->fb_info = &info->info; - aafb_set_var(&disp->var, con, &info->info); - if (disp->conp && disp->conp->vc_sw && disp->conp->vc_sw->con_cursor) - disp->conp->vc_sw->con_cursor(disp->conp, CM_ERASE); - disp->dispsw = &aafb_switch8; - disp->dispsw_data = 0; - - aafb_get_fix(&fix, con, &info->info); - disp->screen_base = (u8 *) fix.smem_start; - disp->visual = fix.visual; - disp->type = fix.type; - disp->type_aux = fix.type_aux; - disp->ypanstep = fix.ypanstep; - disp->ywrapstep = fix.ywrapstep; - disp->line_length = fix.line_length; - disp->next_line = 2048; - disp->can_soft_blank = 1; - disp->inverse = 0; - disp->scrollmode = SCROLL_YREDRAW; - - aafbcon_set_font(disp, fontwidth(disp), fontheight(disp)); -} - -static int aafb_get_cmap(struct fb_cmap *cmap, int kspc, int con, - struct fb_info *info) -{ - static u16 color[2] = {0x0000, 0x000f}; - static struct fb_cmap aafb_cmap = {0, 2, color, color, color, NULL}; - - fb_copy_cmap(&aafb_cmap, cmap, kspc ? 0 : 2); - return 0; -} - -static int aafb_set_cmap(struct fb_cmap *cmap, int kspc, int con, - struct fb_info *info) -{ - u16 color[2] = {0x0000, 0x000f}; - - if (cmap->start == 0 - && cmap->len == 2 - && memcmp(cmap->red, color, sizeof(color)) == 0 - && memcmp(cmap->green, color, sizeof(color)) == 0 - && memcmp(cmap->blue, color, sizeof(color)) == 0 - && cmap->transp == NULL) - return 0; - else - return -EINVAL; -} - -static int aafb_ioctl(struct fb_info *info, u32 cmd, unsigned long arg) -{ - /* TODO: Not yet implemented */ - return -ENOIOCTLCMD; -} - -static int aafb_switch(int con, struct fb_info *info) -{ - struct aafb_info *ip = (struct aafb_info *)info; - struct display *old = (currcon < 0) ? &ip->disp : (fb_display + currcon); - struct display *new = (con < 0) ? &ip->disp : (fb_display + con); - - if (old->conp && old->conp->vc_sw && old->conp->vc_sw->con_cursor) - old->conp->vc_sw->con_cursor(old->conp, CM_ERASE); - - /* Set the current console. */ - currcon = con; - aafb_set_disp(new, con, ip); - - return 0; -} - -static void aafb_encode_var(struct fb_var_screeninfo *var, - struct aafb_par *par) -{ - var->xres = 1280; - var->yres = 1024; - var->xres_virtual = 2048; - var->yres_virtual = 1024; - var->xoffset = 0; - var->yoffset = 0; - var->bits_per_pixel = 8; - var->grayscale = 1; - var->red.offset = 0; - var->red.length = 0; - var->red.msb_right = 0; - var->green.offset = 0; - var->green.length = 1; - var->green.msb_right = 0; - var->blue.offset = 0; - var->blue.length = 0; - var->blue.msb_right = 0; - var->transp.offset = 0; - var->transp.length = 0; - var->transp.msb_right = 0; - var->nonstd = 0; - var->activate &= ~FB_ACTIVATE_MASK & FB_ACTIVATE_NOW; - var->accel_flags = 0; - var->sync = FB_SYNC_ON_GREEN; - var->vmode &= ~FB_VMODE_MASK & FB_VMODE_NONINTERLACED; -} - -static int aafb_get_var(struct fb_var_screeninfo *var, int con, - struct fb_info *info) -{ - if (con < 0) { - struct aafb_par par; - - memset(var, 0, sizeof(struct fb_var_screeninfo)); - aafb_get_par(&par); - aafb_encode_var(var, &par); - } else - *var = info->var; - - return 0; -} - -static int aafb_set_var(struct fb_var_screeninfo *var, int con, - struct fb_info *info) -{ - struct aafb_par par; - - aafb_get_par(&par); - aafb_encode_var(var, &par); - info->var = *var; - - return 0; -} - -static int aafb_update_var(int con, struct fb_info *info) -{ - struct aafb_info *ip = (struct aafb_info *)info; - struct display *disp = (con < 0) ? &ip->disp : (fb_display + con); - - if (con == currcon) - aafbcon_cursor(disp, CM_ERASE, ip->cursor.x, ip->cursor.y); - - return 0; -} - -/* 0 unblanks, any other blanks. */ - -static void aafb_blank(int blank, struct fb_info *info) -{ - struct aafb_info *ip = (struct aafb_info *)info; - u8 val = blank ? 0x00 : 0x0f; - - bt455_write_cmap_entry(ip->bt455, 1, val, val, val); - aafbcon_cursor(&ip->disp, CM_ERASE, ip->cursor.x, ip->cursor.y); -} - -static struct fb_ops aafb_ops = { - .owner = THIS_MODULE, - .fb_get_fix = aafb_get_fix, - .fb_get_var = aafb_get_var, - .fb_set_var = aafb_set_var, - .fb_get_cmap = aafb_get_cmap, - .fb_set_cmap = aafb_set_cmap, - .fb_ioctl = aafb_ioctl -}; - -static int __init init_one(int slot) -{ - unsigned long base_addr = CKSEG1ADDR(get_tc_base_addr(slot)); - struct aafb_info *ip = &my_fb_info[slot]; - - memset(ip, 0, sizeof(struct aafb_info)); - - /* - * Framebuffer display memory base address and friends. - */ - ip->bt455 = (struct bt455_regs *) (base_addr + PMAG_AA_BT455_OFFSET); - ip->bt431 = (struct bt431_regs *) (base_addr + PMAG_AA_BT431_OFFSET); - ip->fb_start = base_addr + PMAG_AA_ONBOARD_FBMEM_OFFSET; - ip->fb_size = 2048 * 1024; /* fb_fix_screeninfo.smem_length - seems to be physical */ - ip->fb_line_length = 2048; - - /* - * Let there be consoles.. - */ - strcpy(ip->info.modename, "PMAG-AA"); - ip->info.node = -1; - ip->info.flags = FBINFO_FLAG_DEFAULT; - ip->info.fbops = &aafb_ops; - ip->info.disp = &ip->disp; - ip->info.changevar = NULL; - ip->info.switch_con = &aafb_switch; - ip->info.updatevar = &aafb_update_var; - ip->info.blank = &aafb_blank; - - aafb_set_disp(&ip->disp, currcon, ip); - - /* - * Configure the RAM DACs. - */ - bt455_erase_cursor(ip->bt455); - - /* Init colormap. */ - bt455_write_cmap_entry(ip->bt455, 0, 0x00, 0x00, 0x00); - bt455_write_cmap_entry(ip->bt455, 1, 0x0f, 0x0f, 0x0f); - - /* Init hardware cursor. */ - bt431_init_cursor(ip->bt431); - aafb_cursor_init(ip); - - /* Clear the screen. */ - memset ((void *)ip->fb_start, 0, ip->fb_size); - - if (register_framebuffer(&ip->info) < 0) - return -EINVAL; - - printk(KERN_INFO "fb%d: %s frame buffer in TC slot %d\n", - GET_FB_IDX(ip->info.node), ip->info.modename, slot); - - return 0; -} - -static int __exit exit_one(int slot) -{ - struct aafb_info *ip = &my_fb_info[slot]; - - if (unregister_framebuffer(&ip->info) < 0) - return -EINVAL; - - return 0; -} - -/* - * Initialise the framebuffer. - */ -int __init pmagaafb_init(void) -{ - int sid; - int found = 0; - - while ((sid = search_tc_card("PMAG-AA")) >= 0) { - found = 1; - claim_tc_card(sid); - init_one(sid); - } - - return found ? 0 : -ENXIO; -} - -static void __exit pmagaafb_exit(void) -{ - int sid; - - while ((sid = search_tc_card("PMAG-AA")) >= 0) { - exit_one(sid); - release_tc_card(sid); - } -} - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_DESCRIPTION); -MODULE_LICENSE("GPL"); -#ifdef MODULE -module_init(pmagaafb_init); -module_exit(pmagaafb_exit); -#endif -- 1.8.1.2.459.gbcd45b4.dirty -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
