Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

remove last remnants of CG8 emulation

Browse Source
This commit is contained in:
macallan 2014-06-17 10:47:27 +00:00
parent cb4cb63151
commit 5cd3bfb4d1
1 changed files with 2 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
sys/dev/sbus/tcx.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: tcx.c,v 1.48 2014/05/13 05:30:38 martin Exp $ */
/* $NetBSD: tcx.c,v 1.49 2014/06/17 10:47:27 macallan Exp $ */
/*
* Copyright (c) 1996, 1998, 2009 The NetBSD Foundation, Inc.
@ -38,13 +38,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: tcx.c,v 1.48 2014/05/13 05:30:38 martin Exp $");
/*
* define for cg8 emulation on S24 (24-bit version of tcx) for the SS5;
* it is bypassed on the 8-bit version (onboard framebuffer for SS4)
*/
#undef TCX_CG8
__KERNEL_RCSID(0, "$NetBSD: tcx.c,v 1.49 2014/06/17 10:47:27 macallan Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -205,19 +199,6 @@ struct wsdisplay_accessops tcx_accessops = {
#define OBPNAME "SUNW,tcx"
#ifdef TCX_CG8
/*
* For CG8 emulation, we map the 32-bit-deep framebuffer at an offset of
* 256K; the cg8 space begins with a mono overlay plane and an overlay
* enable plane (128K bytes each, 1 bit per pixel), immediately followed
* by the color planes, 32 bits per pixel. We also map just the 32-bit
* framebuffer at 0x04000000 (TCX_USER_RAM_COMPAT), for compatibility
* with the cg8 driver.
*/
#define TCX_CG8OVERLAY (256 * 1024)
#define TCX_SIZE_DFB32 (1152 * 900 * 4) /* max size of the framebuffer */
#endif
/*
* Match a tcx.
*/