>Number:         316
>Category:       port-hp300
>Synopsis:       hp300 kernels require 'grf' support
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    gnats-admin (GNATS administrator)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jul  1 22:05:03 1994
>Originator:     jason downs
>Organization:
	"Computer Science Outreach Services, Oregon State University"
>Release:        NetBSD 0.9C-current (four days old)
>Environment:
System: NetBSD jacobs 0.9C NetBSD 0.9C (JACOBS) #11: Fri Jul 1 21:49:05 PDT 1994 downsj@foundation:/usr/src/sys/arch/hp300/compile/JACOBS hp300


>Description:
	hp300 kernels will not compile without grf device configured into
	them. The ite and grf devices are also mutually dependant.
>How-To-Repeat:
	Attempt to config a kernel without grf and ite support.
>Fix:
	This is the really hackish and most likely incorrect may of making
	grf 'optional': (/sys/arch/hp300/hp300/conf.c)

*** conf.c.orig	Fri Jul  1 05:43:54 1994
--- conf.c	Fri Jul  1 21:33:54 1994
***************
*** 219,224 ****
--- 219,226 ----
  cdev_decl(rd);
  
  /* XXX shouldn't this be optional? */
+ #include "grf.h"
+ #if NGRF > 0
  cdev_decl(grf);
  /* open, close, ioctl, select, map -- XXX should be a map device */
  #define	cdev_grf_init(c,n) { \
***************
*** 226,231 ****
--- 228,234 ----
  	(dev_type_write((*))) nullop, dev_init(c,n,ioctl), \
  	(dev_type_stop((*))) enodev, (dev_type_reset((*))) nullop, 0, \
  	dev_init(c,n,select), dev_init(c,n,map), 0 }
+ #endif
  
  #include "ppi.h"
  cdev_decl(ppi);
***************
*** 300,306 ****
  	cdev_tape_init(NCT,ct),		/* 7: cs80 cartridge tape */
  	cdev_disk_init(NSD,sd),		/* 8: scsi disk */
  	cdev_disk_init(NRD,rd),		/* 9: hpib disk */
! 	cdev_grf_init(1,grf),		/* 10: frame buffer */
  	cdev_ppi_init(NPPI,ppi),	/* 11: printer/plotter interface */
  	cdev_tty_init(NDCA,dca),	/* 12: built-in single-port serial */
  	cdev_ite_init(NITE,ite),	/* 13: console terminal emulator */
--- 303,313 ----
  	cdev_tape_init(NCT,ct),		/* 7: cs80 cartridge tape */
  	cdev_disk_init(NSD,sd),		/* 8: scsi disk */
  	cdev_disk_init(NRD,rd),		/* 9: hpib disk */
! #if NGRF > 0
! 	cdev_grf_init(NGRF,grf),	/* 10: frame buffer */
! #else
! 	cdev_notdef(),			/* 10 */
! #endif
  	cdev_ppi_init(NPPI,ppi),	/* 11: printer/plotter interface */
  	cdev_tty_init(NDCA,dca),	/* 12: built-in single-port serial */
  	cdev_ite_init(NITE,ite),	/* 13: console terminal emulator */
>Audit-Trail:
>Unformatted:


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