@@ -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
@@ -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
deleted file mode 100644
@@ -1,510 +0,0 @@
-/*
- * linux/drivers/video/pmag-aa-fb.c
- * Copyright 2002 Karsten Merker <merker@debian.org>
- *
- * PMAG-AA TurboChannel framebuffer card support ... derived from
- * pmag-ba-fb.c, which is Copyright (C) 1999, 2000, 2001 by
- * Michael Engel <engel@unix-ag.org>, Karsten Merker <merker@debian.org>
- * and Harald Koerfgen <hkoerfg@web.de>, which itself is derived from
- * "HP300 Topcat framebuffer support (derived from macfb of all things)
- * Phil Blundell <philb@gnu.org> 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 <merker@linuxtag.org>
- * Version 0.01: First try to get a PMAG-AA running.
- *
- * 2003-02-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
- * Version 0.02: Major code cleanup.
- *
- * 2003-09-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
- * 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 <merker@linuxtag.org>"
-#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
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 <joe@perches.com> --- 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