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path: root/sys/dev/pci/tga_bt463.c
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Diffstat (limited to 'sys/dev/pci/tga_bt463.c')
-rw-r--r--sys/dev/pci/tga_bt463.c605
1 files changed, 0 insertions, 605 deletions
diff --git a/sys/dev/pci/tga_bt463.c b/sys/dev/pci/tga_bt463.c
deleted file mode 100644
index 1ffcf23b924..00000000000
--- a/sys/dev/pci/tga_bt463.c
+++ /dev/null
@@ -1,605 +0,0 @@
-/* $NetBSD: tga_bt463.c,v 1.4 1999/04/30 02:47:42 nathanw Exp $ */
-
-/*-
- * Copyright (c) 1998 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
- * NASA Ames Research Center.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the NetBSD
- * Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 1995, 1996 Carnegie-Mellon University.
- * All rights reserved.
- *
- * Author: Chris G. Demetriou
- *
- * Permission to use, copy, modify and distribute this software and
- * its documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
- * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
- * School of Computer Science
- * Carnegie Mellon University
- * Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/device.h>
-#include <sys/buf.h>
-#include <sys/kernel.h>
-#include <sys/malloc.h>
-#include <vm/vm.h>
-
-#include <dev/pci/pcivar.h>
-#include <dev/pci/tgareg.h>
-#include <dev/pci/tgavar.h>
-#include <dev/ic/bt463reg.h>
-
-#include <dev/wscons/wsconsio.h>
-
-/*
- * Functions exported via the RAMDAC configuration table.
- */
-void tga_bt463_init __P((struct tga_devconfig *, int));
-int tga_bt463_intr __P((void *));
-int tga_bt463_set_cmap __P((struct tga_devconfig *,
- struct wsdisplay_cmap *));
-int tga_bt463_get_cmap __P((struct tga_devconfig *,
- struct wsdisplay_cmap *));
-
-int tga_bt463_check_curcmap __P((struct tga_devconfig *,
- struct wsdisplay_cursor *cursorp));
-void tga_bt463_set_curcmap __P((struct tga_devconfig *,
- struct wsdisplay_cursor *cursorp));
-int tga_bt463_get_curcmap __P((struct tga_devconfig *,
- struct wsdisplay_cursor *cursorp));
-
-const struct tga_ramdac_conf tga_ramdac_bt463 = {
- "Bt463",
- tga_bt463_init,
- tga_bt463_intr,
- tga_bt463_set_cmap,
- tga_bt463_get_cmap,
- tga_builtin_set_cursor,
- tga_builtin_get_cursor,
- tga_builtin_set_curpos,
- tga_builtin_get_curpos,
- tga_builtin_get_curmax,
- tga_bt463_check_curcmap,
- tga_bt463_set_curcmap,
- tga_bt463_get_curcmap,
-};
-
-/*
- * Private data.
- */
-struct bt463data {
- int changed; /* what changed; see below */
- char curcmap_r[2]; /* cursor colormap */
- char curcmap_g[2];
- char curcmap_b[2];
- char cmap_r[BT463_NCMAP_ENTRIES]; /* colormap */
- char cmap_g[BT463_NCMAP_ENTRIES];
- char cmap_b[BT463_NCMAP_ENTRIES];
- int window_type[16]; /* 16 24-bit window type table entries */
-};
-
-#define DATA_CURCMAP_CHANGED 0x01 /* cursor colormap changed */
-#define DATA_CMAP_CHANGED 0x02 /* colormap changed */
-#define DATA_WTYPE_CHANGED 0x04 /* window type table changed */
-#define DATA_ALL_CHANGED 0x07
-
-/*
- * Internal functions.
- */
-inline void tga_bt463_wr_d __P((bus_space_tag_t, bus_space_handle_t,
- u_int, u_int8_t));
-inline u_int8_t tga_bt463_rd_d __P((bus_space_tag_t, bus_space_handle_t,
- u_int));
-inline void tga_bt463_wraddr __P((bus_space_tag_t, bus_space_handle_t,
- u_int16_t));
-
-void tga_bt463_update __P((bus_space_tag_t, bus_space_handle_t,
- struct bt463data *));
-
-#define tga_bt463_sched_update(tag,regs) \
- bus_space_write_4((tag), (regs), (TGA_REG_SISR*4), (0x00010000))
-
-/*****************************************************************************/
-
-/*
- * Functions exported via the RAMDAC configuration table.
- */
-
-void
-tga_bt463_init(dc, alloc)
- struct tga_devconfig *dc;
- int alloc;
-{
- struct bt463data tmp, *data;
- bus_space_tag_t tag;
- bus_space_handle_t regs;
- int i;
-
- /*
- * Init the BT463 for normal operation.
- */
-
- tag = dc->dc_memt;
- bus_space_subregion(tag, dc->dc_vaddr, TGA_MEM_CREGS, 512,
- &regs);
- /*
- * Setup:
- * reg 0: 4:1 multiplexing, 25/75 blink.
- * reg 1: Overlay mapping: mapped to common palette,
- * 14 window type entries, 24-plane configuration mode,
- * 4 overlay planes, underlays disabled, no cursor.
- * reg 2: sync-on-green disabled, pedestal enabled.
- */
- tga_bt463_wraddr(tag, regs, BT463_IREG_COMMAND_0);
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA, 0x40);
-
- tga_bt463_wraddr(tag, regs, BT463_IREG_COMMAND_1);
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA, 0x48);
-
- tga_bt463_wraddr(tag, regs, BT463_IREG_COMMAND_2);
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA, 0x40);
-
- /*
- * Initialize the read mask.
- */
- tga_bt463_wraddr(tag, regs, BT463_IREG_READ_MASK_P0_P7);
- for (i = 0; i < 3; i++)
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA, 0xff);
-
- /*
- * Initialize the blink mask.
- */
- tga_bt463_wraddr(tag, regs, BT463_IREG_BLINK_MASK_P0_P7);
- for (i = 0; i < 3; i++)
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA, 0);
-
- /*
- * Clear test register
- */
- tga_bt463_wraddr(tag, regs, BT463_IREG_TEST);
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA, 0);
-
- /*
- * If we should allocate a new private info struct, do so.
- * Otherwise, use the one we have (if it's there), or
- * use the temporary one on the stack.
- */
- if (alloc) {
- if (dc->dc_ramdac_private != NULL)
- panic("tga_bt463_init: already have private struct");
- dc->dc_ramdac_private = malloc(sizeof *data, M_DEVBUF,
- M_WAITOK);
- }
- if (dc->dc_ramdac_private != NULL)
- data = dc->dc_ramdac_private;
- else
- data = &tmp;
-
- /*
- * Initalize the RAMDAC info struct to hold all of our
- * data, and fill it in.
- */
- data->changed = DATA_ALL_CHANGED;
-
- /* initial cursor colormap: 0 is black, 1 is white */
- data->curcmap_r[0] = data->curcmap_g[0] = data->curcmap_b[0] = 0;
- data->curcmap_r[1] = data->curcmap_g[1] = data->curcmap_b[1] = 0xff;
-
- /* Initial colormap: 0 is black, everything else is white */
- data->cmap_r[0] = data->cmap_g[0] = data->cmap_b[0] = 0;
- for (i = 1; i < 256; i++)
- data->cmap_r[i] = data->cmap_g[i] = data->cmap_b[i] = 255;
-
-
- /* Initialize the window type table:
- * Entry 0: 8-plane pseudocolor in the bottom 8 bits,
- * overlays disabled, colormap starting at 0.
- *
- * Lookup table bypass: no ( 0 << 23 & 0x800000) 0
- * Colormap address: 0x000 (0x000 << 17 & 0x7e0000) 0
- * Overlay mask: 0x0 ( 0 << 13 & 0x01e000) 0
- * Overlay location: P<27:24> ( 0 << 12 & 0x001000) 0
- * Display mode: Pseudocolor ( 1 << 9 & 0x000e00) 0x200
- * Number of planes: 8 ( 8 << 5 & 0x0001e0) 0x100
- * Plane shift: 16 ( 16 << 0 & 0x00001f) 10
- * --------
- * 0x310
- */
- data->window_type[0] = 0x310;
- /* The colormap interface to the world only supports one colormap,
- * so having an entry for the 'alternate' colormap in the bt463
- * probably isn't useful.
- */
- /* Entry 1: 24-plane truecolor, overlays disabled. */
- data->window_type[1] = 0x200;
-
- /* Fill the remaining table entries with clones of entry 0 until we
- * figure out a better use for them.
- */
-
- for (i = 2; i < BT463_NWTYPE_ENTRIES; i++) {
- data->window_type[i] = 0x310;
- }
-
- /* The Bt463 won't accept window type table data
- * except during a blanking interval. Normally we would
- * do this by scheduling an interrupt, but this is run
- * during autoconfiguration, when interrupts are disabled.
- * So we spin on the end-of-frame interrupt bit.
- */
-
- bus_space_write_4(tag, regs, TGA_REG_SISR*4, 0x00010001);
- bus_space_barrier(tag, regs, TGA_REG_SISR*4, 4, BUS_BARRIER_WRITE);
- while ((bus_space_read_4(tag, regs, (TGA_REG_SISR * 4))& 0x00000001) == 0);
-
- tga_bt463_update(tag, regs, data);
-
- bus_space_write_4(tag, regs, TGA_REG_SISR*4, 0x00000001);
- bus_space_barrier(tag, regs, TGA_REG_SISR*4, 4, BUS_BARRIER_WRITE);
-
- tga_bt463_sched_update(tag, regs);
-
-}
-
-int
-tga_bt463_set_cmap(dc, cmapp)
- struct tga_devconfig *dc;
- struct wsdisplay_cmap *cmapp;
-{
- struct bt463data *data = dc->dc_ramdac_private;
- bus_space_tag_t tag = dc->dc_memt;
- bus_space_handle_t regs;
- int count, index, s;
-
- bus_space_subregion(tag, dc->dc_vaddr, TGA_MEM_CREGS, 512,
- &regs);
-
-
- if ((u_int)cmapp->index >= BT463_NCMAP_ENTRIES ||
- ((u_int)cmapp->index + (u_int)cmapp->count) > BT463_NCMAP_ENTRIES)
- return (EINVAL);
-#ifdef UVM
- if (!uvm_useracc(cmapp->red, cmapp->count, B_READ) ||
- !uvm_useracc(cmapp->green, cmapp->count, B_READ) ||
- !uvm_useracc(cmapp->blue, cmapp->count, B_READ))
- return (EFAULT);
-#else
- if (!useracc(cmapp->red, cmapp->count, B_READ) ||
- !useracc(cmapp->green, cmapp->count, B_READ) ||
- !useracc(cmapp->blue, cmapp->count, B_READ))
- return (EFAULT);
-#endif
-
- s = spltty();
-
- index = cmapp->index;
- count = cmapp->count;
- copyin(cmapp->red, &data->cmap_r[index], count);
- copyin(cmapp->green, &data->cmap_g[index], count);
- copyin(cmapp->blue, &data->cmap_b[index], count);
-
- data->changed |= DATA_CMAP_CHANGED;
-
- tga_bt463_sched_update(tag, regs);
- splx(s);
-
- return (0);
-}
-
-int
-tga_bt463_get_cmap(dc, cmapp)
- struct tga_devconfig *dc;
- struct wsdisplay_cmap *cmapp;
-{
- struct bt463data *data = dc->dc_ramdac_private;
- int error, count, index;
-
- if ((u_int)cmapp->index >= BT463_NCMAP_ENTRIES ||
- ((u_int)cmapp->index + (u_int)cmapp->count) > BT463_NCMAP_ENTRIES)
- return (EINVAL);
-
- count = cmapp->count;
- index = cmapp->index;
-
- error = copyout(&data->cmap_r[index], cmapp->red, count);
- if (error)
- return (error);
- error = copyout(&data->cmap_g[index], cmapp->green, count);
- if (error)
- return (error);
- error = copyout(&data->cmap_b[index], cmapp->blue, count);
- return (error);
-}
-
-int
-tga_bt463_check_curcmap(dc, cursorp)
- struct tga_devconfig *dc;
- struct wsdisplay_cursor *cursorp;
-{
- int count;
-
- if ((u_int)cursorp->cmap.index > 2 ||
- ((u_int)cursorp->cmap.index +
- (u_int)cursorp->cmap.count) > 2)
- return (EINVAL);
- count = cursorp->cmap.count;
-#ifdef UVM
- if (!uvm_useracc(cursorp->cmap.red, count, B_READ) ||
- !uvm_useracc(cursorp->cmap.green, count, B_READ) ||
- !uvm_useracc(cursorp->cmap.blue, count, B_READ))
- return (EFAULT);
-#else
- if (!useracc(cursorp->cmap.red, count, B_READ) ||
- !useracc(cursorp->cmap.green, count, B_READ) ||
- !useracc(cursorp->cmap.blue, count, B_READ))
- return (EFAULT);
-#endif
- return (0);
-}
-
-void
-tga_bt463_set_curcmap(dc, cursorp)
- struct tga_devconfig *dc;
- struct wsdisplay_cursor *cursorp;
-{
- struct bt463data *data = dc->dc_ramdac_private;
- int count, index;
- bus_space_tag_t tag = dc->dc_memt;
- bus_space_handle_t regs;
-
- bus_space_subregion(tag, dc->dc_vaddr, TGA_MEM_CREGS, 512,
- &regs);
-
- /* can't fail; parameters have already been checked. */
- count = cursorp->cmap.count;
- index = cursorp->cmap.index;
- copyin(cursorp->cmap.red, &data->curcmap_r[index], count);
- copyin(cursorp->cmap.green, &data->curcmap_g[index], count);
- copyin(cursorp->cmap.blue, &data->curcmap_b[index], count);
- data->changed |= DATA_CURCMAP_CHANGED;
- tga_bt463_sched_update(tag, regs);
-}
-
-int
-tga_bt463_get_curcmap(dc, cursorp)
- struct tga_devconfig *dc;
- struct wsdisplay_cursor *cursorp;
-{
- struct bt463data *data = dc->dc_ramdac_private;
- int error;
-
- cursorp->cmap.index = 0; /* DOCMAP */
- cursorp->cmap.count = 2;
- if (cursorp->cmap.red != NULL) {
- error = copyout(data->curcmap_r, cursorp->cmap.red, 2);
- if (error)
- return (error);
- }
- if (cursorp->cmap.green != NULL) {
- error = copyout(data->curcmap_g, cursorp->cmap.green, 2);
- if (error)
- return (error);
- }
- if (cursorp->cmap.blue != NULL) {
- error = copyout(data->curcmap_b, cursorp->cmap.blue, 2);
- if (error)
- return (error);
- }
- return (0);
-}
-
-int
-tga_bt463_intr(v)
- void *v;
-{
- struct tga_devconfig *dc = v;
- bus_space_tag_t tag = dc->dc_memt;
- bus_space_handle_t regs;
-
- bus_space_subregion(tag, dc->dc_vaddr, TGA_MEM_CREGS, 512,
- &regs);
-
- if ( (bus_space_read_4(tag, regs, TGA_REG_SISR*4) & 0x00010001) !=
- 0x00010001) {
- printf("Spurious interrupt");
- return 0;
- }
-
- tga_bt463_update(tag, regs, dc->dc_ramdac_private);
-
- bus_space_write_4(tag, regs, TGA_REG_SISR*4, 0x00000001);
- bus_space_barrier(tag, regs, TGA_REG_SISR*4, 4, BUS_BARRIER_WRITE);
- return (1);
-}
-
-/*****************************************************************************/
-
-/*
- * Internal functions.
- */
-
-inline void
-tga_bt463_wr_d(tag, regs, btreg, val)
- bus_space_tag_t tag;
- bus_space_handle_t regs;
- u_int btreg;
- u_int8_t val;
-{
-
- if (btreg > BT463_REG_MAX)
- panic("tga_bt463_wr_d: reg %d out of range\n", btreg);
-
- /*
- * In spite of the 21030 documentation, to set the MPU bus bits for
- * a write, you set them in the upper bits of EPDR, not EPSR.
- */
-
- /*
- * Strobe CE# (high->low->high) since status and data are latched on
- * the falling and rising edges of this active-low signal.
- */
-
- bus_space_barrier(tag, regs, TGA_REG_EPDR*4, 4, BUS_BARRIER_WRITE);
- bus_space_write_4(tag, regs, TGA_REG_EPDR*4, (btreg << 10 ) | 0x100 | val);
- bus_space_barrier(tag, regs, TGA_REG_EPDR*4, 4, BUS_BARRIER_WRITE);
- bus_space_write_4(tag, regs, TGA_REG_EPDR*4, (btreg << 10 ) | 0x000 | val);
- bus_space_barrier(tag, regs, TGA_REG_EPDR*4, 4, BUS_BARRIER_WRITE);
- bus_space_write_4(tag, regs, TGA_REG_EPDR*4, (btreg << 10 ) | 0x100 | val);
-}
-
-inline u_int8_t
-tga_bt463_rd_d(tag, regs, btreg)
- bus_space_tag_t tag;
- bus_space_handle_t regs;
- u_int btreg;
-{
- tga_reg_t rdval;
-
- if (btreg > BT463_REG_MAX)
- panic("tga_bt463_rd_d: reg %d out of range\n", btreg);
-
- /*
- * Strobe CE# (high->low->high) since status and data are latched on
- * the falling and rising edges of this active-low signal.
- */
-
- bus_space_barrier(tag, regs, TGA_REG_EPSR*4, 4, BUS_BARRIER_WRITE);
- bus_space_write_4(tag, regs, TGA_REG_EPSR*4, (btreg << 2) | 2 | 1);
- bus_space_barrier(tag, regs, TGA_REG_EPSR*4, 4, BUS_BARRIER_WRITE);
- bus_space_write_4(tag, regs, TGA_REG_EPSR*4, (btreg << 2) | 2 | 0);
-
- bus_space_barrier(tag, regs, TGA_REG_EPSR*4, 4, BUS_BARRIER_READ);
-
- rdval = bus_space_read_4(tag, regs, TGA_REG_EPDR*4);
- bus_space_barrier(tag, regs, TGA_REG_EPSR*4, 4, BUS_BARRIER_WRITE);
- bus_space_write_4(tag, regs, TGA_REG_EPSR*4, (btreg << 2) | 2 | 1);
-
- return (rdval >> 16) & 0xff;
-}
-
-inline void
-tga_bt463_wraddr(tag, regs, ireg)
- bus_space_tag_t tag;
- bus_space_handle_t regs;
- u_int16_t ireg;
-{
- tga_bt463_wr_d(tag, regs, BT463_REG_ADDR_LOW, ireg & 0xff);
- tga_bt463_wr_d(tag, regs, BT463_REG_ADDR_HIGH, (ireg >> 8) & 0xff);
-}
-
-void
-tga_bt463_update(tag, regs, data)
- bus_space_tag_t tag;
- bus_space_handle_t regs;
- struct bt463data *data;
-{
- int i, v, valid, blanked;
-
- v = data->changed;
-
- /* The Bt463 won't accept window type data except during a blanking
- * interval. So we (1) do this early in the interrupt, in case it
- * takes a long time, and (2) blank the screen while doing so, in case
- * we run out normal vertical blanking.
- */
- if (v & DATA_WTYPE_CHANGED) {
- valid = bus_space_read_4(tag, regs, TGA_REG_VVVR*4);
- blanked = valid | VVR_BLANK;
- bus_space_write_4(tag, regs, TGA_REG_VVVR*4, blanked);
- bus_space_barrier(tag, regs, TGA_REG_VVVR*4, 4,
- BUS_BARRIER_WRITE);
- /* spit out the window type data */
- for (i = 0; i < BT463_NWTYPE_ENTRIES; i++) {
- tga_bt463_wraddr(tag, regs, BT463_IREG_WINDOW_TYPE_TABLE + i);
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA,
- (data->window_type[i]) & 0xff); /* B0-7 */
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA,
- (data->window_type[i] >> 8) & 0xff); /* B8-15 */
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA,
- (data->window_type[i] >> 16) & 0xff); /* B16-23 */
-
- }
- bus_space_write_4(tag, regs, TGA_REG_VVVR*4, valid);
- bus_space_barrier(tag, regs, TGA_REG_VVVR*4, 4,
- BUS_BARRIER_WRITE);
- }
-
- if (v & DATA_CURCMAP_CHANGED) {
- tga_bt463_wraddr(tag, regs, BT463_IREG_CURSOR_COLOR_0);
- /* spit out the cursor data */
- for (i = 0; i < 2; i++) {
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA,
- data->curcmap_r[i]);
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA,
- data->curcmap_g[i]);
- tga_bt463_wr_d(tag, regs, BT463_REG_IREG_DATA,
- data->curcmap_b[i]);
- }
- }
-
- if (v & DATA_CMAP_CHANGED) {
-
- tga_bt463_wraddr(tag, regs, BT463_IREG_CPALETTE_RAM);
- /* spit out the colormap data */
- for (i = 0; i < BT463_NCMAP_ENTRIES; i++) {
- tga_bt463_wr_d(tag, regs, BT463_REG_CMAP_DATA,
- data->cmap_r[i]);
- tga_bt463_wr_d(tag, regs, BT463_REG_CMAP_DATA,
- data->cmap_g[i]);
- tga_bt463_wr_d(tag, regs, BT463_REG_CMAP_DATA,
- data->cmap_b[i]);
- }
- }
-
- data->changed = 0;
-
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-11 21:50:14 +0000