Allow overriding DPMS defaults (timeouts & default for on/off) from

    #defines/-D options.
programs/Xserver/hw/xfree86/common/xf86DPMS.c Use defaultDPMSEnabled global
    for the default state of DPMS if not set in any config files.
programs/Xserver/hw/xfree86/os-support/sunos/solaris-sparcv8plus.S Add
    support for required assembly inline functions for Sun compilers on
    Solaris/sparc.
Add support for Solaris/sparc libraries.

3 files changed, 160 insertions, 6 deletions

diff --git a/dix/globals.c b/dix/globals.c
index 0682ed7c7..23fbd1039 100644
--- a/dix/globals.c
+++ b/dix/globals.c
@@ -1,4 +1,4 @@
-/* $XdotOrg: xc/programs/Xserver/dix/globals.c,v 1.13 2003/12/03 17:11:29 tsi Exp $ */
+/* $XdotOrg: xc/programs/Xserver/dix/globals.c,v 1.2 2004/04/23 19:04:44 eich Exp $ */
 /* $XFree86: xc/programs/Xserver/dix/globals.c,v 1.12tsi Exp $ */
 /************************************************************
 
@@ -94,14 +94,23 @@ int  ScreenSaverBlanking;
 int  ScreenSaverAllowExposures;
 
 #ifdef DPMSExtension
-#define DEFAULT_STANDBY_TIME DEFAULT_SCREEN_SAVER_TIME * 2
-#define DEFAULT_SUSPEND_TIME DEFAULT_SCREEN_SAVER_TIME * 3
-#define DEFAULT_OFF_TIME DEFAULT_SCREEN_SAVER_TIME * 4
+# ifndef DEFAULT_STANDBY_TIME
+#  define DEFAULT_STANDBY_TIME DEFAULT_SCREEN_SAVER_TIME * 2
+# endif
+# ifndef DEFAULT_SUSPEND_TIME
+#  define DEFAULT_SUSPEND_TIME DEFAULT_SCREEN_SAVER_TIME * 3
+# endif
+# ifndef DEFAULT_OFF_TIME
+#  define DEFAULT_OFF_TIME DEFAULT_SCREEN_SAVER_TIME * 4
+# endif
+# ifndef DEFAULT_DPMS_ENABLED
+#  define DEFAULT_DPMS_ENABLED FALSE
+# endif
 CARD32 defaultDPMSStandbyTime = DEFAULT_STANDBY_TIME;
 CARD32 defaultDPMSSuspendTime = DEFAULT_SUSPEND_TIME;
 CARD32 defaultDPMSOffTime = DEFAULT_OFF_TIME;
 CARD16 DPMSPowerLevel = 0;
-Bool defaultDPMSEnabled = FALSE;
+Bool defaultDPMSEnabled = DEFAULT_DPMS_ENABLED;
 Bool DPMSEnabledSwitch = FALSE;	  /* these denote the DPMS command line */
 Bool DPMSDisabledSwitch = FALSE;  /*                      switch states */
 Bool DPMSCapableFlag = FALSE;
diff --git a/hw/xfree86/common/xf86DPMS.c b/hw/xfree86/common/xf86DPMS.c
index 82004b953..104e64cfc 100644
--- a/hw/xfree86/common/xf86DPMS.c
+++ b/hw/xfree86/common/xf86DPMS.c
@@ -1,4 +1,5 @@
 /* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86DPMS.c,v 1.11 2003/11/11 21:02:28 dawes Exp $ */
+/* $XdotOrg: $ */
 
 /*
  * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
@@ -87,7 +88,7 @@ xf86DPMSInit(ScreenPtr pScreen, DPMSSetProcPtr set, int flags)
 	pDPMS->Enabled = TRUE;
     }  
     else {
-	pDPMS->Enabled = FALSE;
+	pDPMS->Enabled = defaultDPMSEnabled;
     }
     pDPMS->CloseScreen = pScreen->CloseScreen;
     pScreen->CloseScreen = DPMSClose;
diff --git a/hw/xfree86/os-support/solaris/solaris-sparcv8plus.S b/hw/xfree86/os-support/solaris/solaris-sparcv8plus.S
new file mode 100644
index 000000000..fb23942ef
--- /dev/null
+++ b/hw/xfree86/os-support/solaris/solaris-sparcv8plus.S
@@ -0,0 +1,144 @@
+/* Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons
+ * to whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+ * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
+ * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of a copyright holder
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * of the copyright holder.
+ */
+
+#ifdef INLINE_ASM
+#define FUNCTION_START(f,n)	.inline f,n
+#define FUNCTION_END(f)		.end
+#else
+#define _ASM
+#include <sys/asm_linkage.h>
+#define FUNCTION_START(f,n)	ENTRY(f)
+#define FUNCTION_END(f)		SET_SIZE(f)
+#endif
+
+/* Converted from common/compiler.h gcc inline format to Sun cc inline
+ * format by Kenjiro Tsuji	
+ *	
+ *	The value 0x88 means ASI_PRIMARY_LITTLE.
+ *	The store or load to/from the address space will be done
+ *	as little-endian. In the original xrog code, the value
+ *	is defined as the macro ASI_PL.
+ *
+ *	In the original xorg code, "membar #StoreStore|#StoreLoad"
+ *	is directly implemented as an instruction "0x8143e00a".
+ *
+ */
+
+	FUNCTION_START(outb, 0)
+	stba	%o1, [%o0] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(outb)
+
+	FUNCTION_START(outw, 0)
+	stha	%o1, [%o0] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(outw)
+
+	FUNCTION_START(outl, 0)
+	sta	%o1, [%o0] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(outl)
+
+	FUNCTION_START(inb, 0)
+	lduba	[%o0] 0x88, %o0
+	FUNCTION_END(inb)
+
+	FUNCTION_START(inw, 0)
+	lduha	[%o0] 0x88, %o0
+	FUNCTION_END(inw)
+
+	FUNCTION_START(inl, 0)
+	lda	[%o0] 0x88, %o0
+	FUNCTION_END(inl)
+
+	FUNCTION_START(xf86ReadMmio8, 0)
+	lduba	[%o0 + %o1] 0x88, %o0
+	FUNCTION_END(xf86ReadMmio8)
+
+	FUNCTION_START(xf86ReadMmio16Be, 0)
+	lduh	[%o0 + %o1], %o0
+	FUNCTION_END(xf86ReadMmio16Be)
+
+	FUNCTION_START(xf86ReadMmio16Le, 0)
+	lduha	[%o0 + %o1] 0x88, %o0
+	FUNCTION_END(xf86ReadMmio16Le)
+
+	FUNCTION_START(xf86ReadMmio32Be, 0)
+	ld	[%o0 + %o1], %o0
+	FUNCTION_END(xf86ReadMmio32Be)
+
+	FUNCTION_START(xf86ReadMmio32Le, 0)
+	lda	[%o0 + %o1] 0x88, %o0
+	FUNCTION_END(xf86ReadMmio32Le)
+
+	FUNCTION_START(xf86WriteMmio8, 0)
+	stba	%o2, [%o0 + %o1] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(xf86WriteMmio8)
+
+	FUNCTION_START(xf86WriteMmio16Be, 0)
+	sth	%o2, [%o0 + %o1]
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(xf86WriteMmio16Be)
+
+	FUNCTION_START(xf86WriteMmio16Le, 0)
+	stha	%o2, [%o0 + %o1] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(xf86WriteMmio16Le)
+
+	FUNCTION_START(xf86WriteMmio32Be, 0)
+	st	%o2, [%o0 + %o1]
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(xf86WriteMmio32Be)
+
+	FUNCTION_START(xf86WriteMmio32Le, 0)
+	sta	%o2, [%o0 + %o1] 0x88
+	membar	#StoreStore|#StoreLoad
+	FUNCTION_END(xf86WriteMmio32Le)
+
+	FUNCTION_START(xf86WriteMmio8NB, 0)
+	add	%o0, %o1, %o0
+	stba	%o2, [%o0] 0x88
+	FUNCTION_END(xf86WriteMmio8NB)
+
+	FUNCTION_START(xf86WriteMmio16BeNB, 0)
+	sth	%o2, [%o0 + %o1]
+	FUNCTION_END(xf86WriteMmio16BeNB)
+
+	FUNCTION_START(xf86WriteMmio16LeNB, 0)
+	stha	%o2, [%o0 + %o1] 0x88
+	FUNCTION_END(xf86WriteMmio16LeNB)
+
+	FUNCTION_START(xf86WriteMmio32BeNB, 0)
+	st	%o2, [%o0 + %o1]
+	FUNCTION_END(xf86WriteMmio32BeNB)
+
+	FUNCTION_START(xf86WriteMmio32LeNB, 0)
+	sta	%o2, [%o0 + %o1] 0x88
+	FUNCTION_END(xf86WriteMmio32LeNB)
+