Patch Name: PHKL_39695

Patch Description: 11.31 I/O Port Space and PCIe Graphics gvid driver

Creation Date: 09/06/05

Post Date: 09/07/27

Hardware Platforms - OS Releases:
	11.31

Products: N/A

Filesets:
	OS-Core.CORE2-KRN,fr=B.11.31,fa=HP-UX_B.11.31_IA,v=HP
	OS-Core.CORE2-KRN,fr=B.11.31,fa=HP-UX_B.11.31_PA,v=HP

Automatic Reboot?: Yes

Status: General Release

Critical:
	No (superseded patches were critical)
	PHKL_36450: PANIC
		The system can Machine Check Abort when the X server
		is started on graphics devices not located on rope
		zero on Itanium servers with future system firmware.

Category Tags:
	hardware_enablement general_release critical panic

Path Name: /hp-ux_patches/11.X/PHKL_39695

Symptoms:
	PHKL_39695:
	( QX:QXCR1000904821 )
	The X-server application will fail with a FIFO error on
	future HP platforms. X-server will require the following set
	of patches to correctly read the graphics device registers:
	PHKL_39480, PHKL_39695, and PHKL_39694.

	PHKL_38764:
	( QX:QXCR1000837088 )
	This product update is a member of a set needed to enable
	graphics support for the RN50 built-in graphics device on
	HP-UX for certain future HP platforms.

	The complete list of patches include:
	PHKL_38787 - Enable PCIe based graphics devices
	PHKL_38764 - Enable graphics on PCIe based systems
	PHKL_38656 - Provide graphics services to be used by gvid
	driver
	PHKL_38657 - Enable 64-bit base address registers for
	graphics devices

	PHKL_36450:
	( QX:QXCR1000580207 SR:8606478980 CR:JAGag33215 )
	This product update enables gvid graphics driver support for
	future system firmware updates using MVX I/O port space for
	the rx3600, rx6600, rx2660, and BL860c Itanium server
	systems.

	Under certain system configurations where the X-server is
	run on a non built-in graphics device on a system with MVX-
	enabled firmware, a Machine Check Abort (MCA) panic
	could result.

Defect Description:
	PHKL_39695:
	( QX:QXCR1000904821 )
	Future HP platforms require changes in VGA memory mapping
	code for successful initialization of the embedded graphics
	device.

	Resolution:
	Changes to provide an interface to the graphics driver to
	call kernel subsystems will help correctly map memory and
	successfully initialize the embedded graphics device for
	future HP platforms.

	PHKL_38764:
	( QX:QXCR1000837088 )
	This update contains changes to the gvid driver that are
	required to support on-board and add-in graphics devices on
	certain new platforms.

	Resolution:
	Added changes to HP-UX to support on-board and add-in
	graphics devices on certain future HP platforms.

	PHKL_36450:
	( QX:QXCR1000580207 SR:8606478980 CR:JAGag33215 )
	The MVX enabled system firmware will change how PCI I/O port
	space is accessed by the gvid graphics driver. The mechanism
	used by the gvid driver to access PCI I/O space must be
	enhanced in order to support future system firmware releases
	on Itanium servers.

	Resolution:
	The gvid graphics driver has been modified to be compatible
	with the MVX enabled future system firmware releases.

Enhancement:
	No

SR:
	8606478980 QXCR1000580207 QXCR1000837088 QXCR1000904821

Patch Files:
	
	OS-Core.CORE2-KRN,fr=B.11.31,fa=HP-UX_B.11.31_IA,v=HP:
	/usr/conf/mod/gvid_core

	OS-Core.CORE2-KRN,fr=B.11.31,fa=HP-UX_B.11.31_PA,v=HP:
	/usr/conf/mod/gvid_core

what(1) Output:
	
	OS-Core.CORE2-KRN,fr=B.11.31,fa=HP-UX_B.11.31_IA,v=HP:
	/usr/conf/mod/gvid_core:
		gvid_buf.c $Date: 2002/02/19 07:30:00 $Revision: AAS
		gvid_machdep.c $Date: 2008/09/09 09:13:07 $Revision:
			 r11.31/2 PATCH_11.31 (B11.31.0903LR)
		gvid_machdep_access.c $Date: 2009/04/01 15:47:53 $Re
			vision: r11.31/2 PATCH_11.31 (B11.31.0909LR)
		$Revision: gvid_core:    B11.31.0909LR

	OS-Core.CORE2-KRN,fr=B.11.31,fa=HP-UX_B.11.31_PA,v=HP:
	/usr/conf/mod/gvid_core:
		$Revision: gvid_core:    B11.31.0909LR
		gvid_buf.c $Date: 2002/02/19 07:30:00 $Revision: AAS
		gvid_machdep.c $Date: 2008/09/09 09:13:07 $Revision:
			 r11.31/2 PATCH_11.31 (B11.31.0903LR)
		gvid_machdep_access.c $Date: 2009/04/01 15:47:53 $Re
			vision: r11.31/2 PATCH_11.31 (B11.31.0909LR)

cksum(1) Output:
	
	OS-Core.CORE2-KRN,fr=B.11.31,fa=HP-UX_B.11.31_IA,v=HP:
	335347119 519920 /usr/conf/mod/gvid_core

	OS-Core.CORE2-KRN,fr=B.11.31,fa=HP-UX_B.11.31_PA,v=HP:
	1853570568 539448 /usr/conf/mod/gvid_core

Patch Conflicts: None

Patch Dependencies: None

Hardware Dependencies: None

Other Dependencies: None

Supersedes:
	PHKL_38764 PHKL_36450

Equivalent Patches: None

Patch Package Size: 310 KBytes

Installation Instructions:
	Please review all instructions and the Hewlett-Packard
	SupportLine User Guide or your Hewlett-Packard support terms
	and conditions for precautions, scope of license,
	restrictions, and, limitation of liability and warranties,
	before installing this patch.
	------------------------------------------------------------
	1. Back up your system before installing a patch.

	2. Login as root.

	3. Copy the patch to the /tmp directory.

	4. Move to the /tmp directory and unshar the patch:

		cd /tmp
		sh PHKL_39695

	5. Run swinstall to install the patch:

		swinstall -x autoreboot=true -x patch_match_target=true \
			  -s /tmp/PHKL_39695.depot

	By default swinstall will archive the original software in 
	/var/adm/sw/save/PHKL_39695.  If you do not wish to retain a
	copy of the original software, include the patch_save_files
	option in the swinstall command above:

		-x patch_save_files=false

	WARNING: If patch_save_files is false when a patch is installed,
		 the patch cannot be deinstalled.  Please be careful
		 when using this feature.

	For future reference, the contents of the PHKL_39695.text file is 
	available in the product readme:

		swlist -l product -a readme -d @ /tmp/PHKL_39695.depot

	To put this patch on a magnetic tape and install from the
	tape drive, use the command:

		dd if=/tmp/PHKL_39695.depot of=/dev/rmt/0m bs=2k

Special Installation Instructions: None