xserver: Branch 'server-1.9-branch' - 7 commits
Jeremy Huddleston
jeremyhu at kemper.freedesktop.org
Thu Sep 30 00:19:55 PDT 2010
hw/xfree86/common/compiler.h | 416 ++++++++++++++++++++++++++++++++++++++++-
hw/xfree86/common/xf86Helper.c | 3
hw/xfree86/common/xf86Xinput.c | 1
hw/xfree86/parser/scan.c | 2
hw/xfree86/vgahw/vgaHW.h | 2
5 files changed, 420 insertions(+), 4 deletions(-)
New commits:
commit 4d2542a16bd955ae448cc2cb160d1e0f2d9c291b
Merge: 5b64f85... 560e425...
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date: Thu Sep 30 00:19:24 2010 -0700
Merge remote branch 'ajax/server-1.9-xfree86' into server-1.9-branch
commit 560e4254997df26b6abaa93ca2f59bcf7f68d551
Author: Adam Jackson <ajax at redhat.com>
Date: Mon Sep 27 17:06:46 2010 -0400
xfree86: Add 18bpp support
Signed-off-by: Adam Jackson <ajax at redhat.com>
Reviewed-by: Keith Packard <keithp at keithp.com>
Signed-off-by: Keith Packard <keithp at keithp.com>
(cherry picked from commit 9df4fb0adf66fb82f0c007897d79af0f54a6dad9)
diff --git a/hw/xfree86/common/xf86Helper.c b/hw/xfree86/common/xf86Helper.c
index 07f9f0a..724c1a1 100644
--- a/hw/xfree86/common/xf86Helper.c
+++ b/hw/xfree86/common/xf86Helper.c
@@ -776,6 +776,9 @@ xf86SetWeight(ScrnInfoPtr scrp, rgb weight, rgb mask)
scrp->weight.red = scrp->weight.blue = 5;
scrp->weight.green = 6;
break;
+ case 18:
+ scrp->weight.red = scrp->weight.green = scrp->weight.blue = 6;
+ break;
case 24:
scrp->weight.red = scrp->weight.green = scrp->weight.blue = 8;
break;
commit 5ae0c0cdb29dd35e0c10e6429e0df59f064a5c73
Author: Macpaul Lin <macpaul at andestech.com>
Date: Tue Sep 21 15:13:34 2010 +0800
xfree86: nds32: add nds32 support for compiler related mmio codes
Add nds32 support for compiler related mmio codes.
It includes byte-swap or non-swap operations.
Signed-off-by: Macpaul Lin <macpaul at andestech.com>
Acked-by: Tiago Vignatti <tiago.vignatti at nokia.com>
Signed-off-by: Keith Packard <keithp at keithp.com>
(cherry picked from commit 58bd317e29f4abf7f950891339d2a6a78ddf7903)
diff --git a/hw/xfree86/common/compiler.h b/hw/xfree86/common/compiler.h
index d037c84..958f8d0 100644
--- a/hw/xfree86/common/compiler.h
+++ b/hw/xfree86/common/compiler.h
@@ -1018,6 +1018,355 @@ xf_outl(unsigned short port, unsigned int val)
#define outw xf_outw
#define outl xf_outl
+# elif defined(__nds32__)
+
+/*
+ * Assume all port access are aligned. We need to revise this implementation
+ * if there is unaligned port access. For ldq_u, ldl_u, ldw_u, stq_u, stl_u and
+ * stw_u, they are assumed unaligned.
+ */
+
+#define barrier() /* no barrier */
+
+#define PORT_SIZE long
+
+static __inline__ unsigned char
+xf86ReadMmio8(__volatile__ void *base, const unsigned long offset)
+{
+ return *(volatile unsigned char *)((unsigned char *)base + offset) ;
+}
+
+static __inline__ void
+xf86WriteMmio8(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
+{
+ *(volatile unsigned char *)((unsigned char *)base + offset) = val ;
+ barrier();
+}
+
+static __inline__ void
+xf86WriteMmio8NB(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
+{
+ *(volatile unsigned char *)((unsigned char *)base + offset) = val ;
+}
+
+static __inline__ unsigned short
+xf86ReadMmio16Swap(__volatile__ void *base, const unsigned long offset)
+{
+ unsigned long addr = ((unsigned long)base) + offset;
+ unsigned short ret;
+
+ __asm__ __volatile__(
+ "lhi %0, [%1];\n\t"
+ "wsbh %0, %0;\n\t"
+ : "=r" (ret)
+ : "r" (addr));
+ return ret;
+}
+
+static __inline__ unsigned short
+xf86ReadMmio16(__volatile__ void *base, const unsigned long offset)
+{
+ return *(volatile unsigned short *)((char *)base + offset) ;
+}
+
+static __inline__ void
+xf86WriteMmio16Swap(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
+{
+ unsigned long addr = ((unsigned long)base) + offset;
+
+ __asm__ __volatile__(
+ "wsbh %0, %0;\n\t"
+ "shi %0, [%1];\n\t"
+ : /* No outputs */
+ : "r" (val), "r" (addr));
+ barrier();
+}
+
+static __inline__ void
+xf86WriteMmio16(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
+{
+ *(volatile unsigned short *)((unsigned char *)base + offset) = val ;
+ barrier();
+}
+
+static __inline__ void
+xf86WriteMmio16SwapNB(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
+{
+ unsigned long addr = ((unsigned long)base) + offset;
+
+ __asm__ __volatile__(
+ "wsbh %0, %0;\n\t"
+ "shi %0, [%1];\n\t"
+ : /* No outputs */
+ : "r" (val), "r" (addr));
+}
+
+static __inline__ void
+xf86WriteMmio16NB(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
+{
+ *(volatile unsigned short *)((unsigned char *)base + offset) = val ;
+}
+
+static __inline__ unsigned int
+xf86ReadMmio32Swap(__volatile__ void *base, const unsigned long offset)
+{
+ unsigned long addr = ((unsigned long)base) + offset;
+ unsigned int ret;
+
+ __asm__ __volatile__(
+ "lwi %0, [%1];\n\t"
+ "wsbh %0, %0;\n\t"
+ "rotri %0, %0, 16;\n\t"
+ : "=r" (ret)
+ : "r" (addr));
+ return ret;
+}
+
+static __inline__ unsigned int
+xf86ReadMmio32(__volatile__ void *base, const unsigned long offset)
+{
+ return *(volatile unsigned int *)((unsigned char *)base + offset) ;
+}
+
+static __inline__ void
+xf86WriteMmio32Swap(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
+{
+ unsigned long addr = ((unsigned long)base) + offset;
+
+ __asm__ __volatile__(
+ "wsbh %0, %0;\n\t"
+ "rotri %0, %0, 16;\n\t"
+ "swi %0, [%1];\n\t"
+ : /* No outputs */
+ : "r" (val), "r" (addr));
+ barrier();
+}
+
+static __inline__ void
+xf86WriteMmio32(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
+{
+ *(volatile unsigned int *)((unsigned char *)base + offset) = val ;
+ barrier();
+}
+
+static __inline__ void
+xf86WriteMmio32SwapNB(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
+{
+ unsigned long addr = ((unsigned long)base) + offset;
+
+ __asm__ __volatile__(
+ "wsbh %0, %0;\n\t"
+ "rotri %0, %0, 16;\n\t"
+ "swi %0, [%1];\n\t"
+ : /* No outputs */
+ : "r" (val), "r" (addr));
+}
+
+static __inline__ void
+xf86WriteMmio32NB(__volatile__ void *base, const unsigned long offset,
+ const unsigned int val)
+{
+ *(volatile unsigned int *)((unsigned char *)base + offset) = val ;
+}
+
+# if defined(NDS32_MMIO_SWAP)
+static __inline__ void
+outb(unsigned PORT_SIZE port, unsigned char val)
+{
+ xf86WriteMmio8(IOPortBase, port, val);
+}
+
+static __inline__ void
+outw(unsigned PORT_SIZE port, unsigned short val)
+{
+ xf86WriteMmio16Swap(IOPortBase, port, val);
+}
+
+static __inline__ void
+outl(unsigned PORT_SIZE port, unsigned int val)
+{
+ xf86WriteMmio32Swap(IOPortBase, port, val);
+}
+
+static __inline__ unsigned int
+inb(unsigned PORT_SIZE port)
+{
+ return xf86ReadMmio8(IOPortBase, port);
+}
+
+static __inline__ unsigned int
+inw(unsigned PORT_SIZE port)
+{
+ return xf86ReadMmio16Swap(IOPortBase, port);
+}
+
+static __inline__ unsigned int
+inl(unsigned PORT_SIZE port)
+{
+ return xf86ReadMmio32Swap(IOPortBase, port);
+}
+
+static __inline__ unsigned long ldq_u(unsigned long *p)
+{
+ unsigned long addr = (unsigned long)p;
+ unsigned int ret;
+
+ __asm__ __volatile__(
+ "lmw.bi %0, [%1], %0, 0;\n\t"
+ "wsbh %0, %0;\n\t"
+ "rotri %0, %0, 16;\n\t"
+ : "=r" (ret)
+ : "r" (addr));
+ return ret;
+}
+
+static __inline__ unsigned long ldl_u(unsigned int *p)
+{
+ unsigned long addr = (unsigned long)p;
+ unsigned int ret;
+
+ __asm__ __volatile__(
+ "lmw.bi %0, [%1], %0, 0;\n\t"
+ "wsbh %0, %0;\n\t"
+ "rotri %0, %0, 16;\n\t"
+ : "=r" (ret)
+ : "r" (addr));
+ return ret;
+}
+
+static __inline__ void stq_u(unsigned long val, unsigned long *p)
+{
+ unsigned long addr = (unsigned long)p;
+
+ __asm__ __volatile__(
+ "wsbh %0, %0;\n\t"
+ "rotri %0, %0, 16;\n\t"
+ "smw.bi %0, [%1], %0, 0;\n\t"
+ : /* No outputs */
+ : "r" (val), "r" (addr));
+}
+
+static __inline__ void stl_u(unsigned long val, unsigned int *p)
+{
+ unsigned long addr = (unsigned long)p;
+
+ __asm__ __volatile__(
+ "wsbh %0, %0;\n\t"
+ "rotri %0, %0, 16;\n\t"
+ "smw.bi %0, [%1], %0, 0;\n\t"
+ : /* No outputs */
+ : "r" (val), "r" (addr));
+}
+
+# else /* !NDS32_MMIO_SWAP */
+static __inline__ void
+outb(unsigned PORT_SIZE port, unsigned char val)
+{
+ *(volatile unsigned char*)(((unsigned PORT_SIZE)(port))) = val;
+ barrier();
+}
+
+static __inline__ void
+outw(unsigned PORT_SIZE port, unsigned short val)
+{
+ *(volatile unsigned short*)(((unsigned PORT_SIZE)(port))) = val;
+ barrier();
+}
+
+static __inline__ void
+outl(unsigned PORT_SIZE port, unsigned int val)
+{
+ *(volatile unsigned int*)(((unsigned PORT_SIZE)(port))) = val;
+ barrier();
+}
+static __inline__ unsigned int
+inb(unsigned PORT_SIZE port)
+{
+ return *(volatile unsigned char*)(((unsigned PORT_SIZE)(port)));
+}
+
+static __inline__ unsigned int
+inw(unsigned PORT_SIZE port)
+{
+ return *(volatile unsigned short*)(((unsigned PORT_SIZE)(port)));
+}
+
+static __inline__ unsigned int
+inl(unsigned PORT_SIZE port)
+{
+ return *(volatile unsigned int*)(((unsigned PORT_SIZE)(port)));
+}
+
+static __inline__ unsigned long ldq_u(unsigned long *p)
+{
+ unsigned long addr = (unsigned long)p;
+ unsigned int ret;
+
+ __asm__ __volatile__(
+ "lmw.bi %0, [%1], %0, 0;\n\t"
+ : "=r" (ret)
+ : "r" (addr));
+ return ret;
+}
+
+static __inline__ unsigned long ldl_u(unsigned int *p)
+{
+ unsigned long addr = (unsigned long)p;
+ unsigned int ret;
+
+ __asm__ __volatile__(
+ "lmw.bi %0, [%1], %0, 0;\n\t"
+ : "=r" (ret)
+ : "r" (addr));
+ return ret;
+}
+
+
+static __inline__ void stq_u(unsigned long val, unsigned long *p)
+{
+ unsigned long addr = (unsigned long)p;
+
+ __asm__ __volatile__(
+ "smw.bi %0, [%1], %0, 0;\n\t"
+ : /* No outputs */
+ : "r" (val), "r" (addr));
+}
+
+static __inline__ void stl_u(unsigned long val, unsigned int *p)
+{
+ unsigned long addr = (unsigned long)p;
+
+ __asm__ __volatile__(
+ "smw.bi %0, [%1], %0, 0;\n\t"
+ : /* No outputs */
+ : "r" (val), "r" (addr));
+}
+# endif /* NDS32_MMIO_SWAP */
+
+# if (((X_BYTE_ORDER == X_BIG_ENDIAN) && !defined(NDS32_MMIO_SWAP)) || ((X_BYTE_ORDER != X_BIG_ENDIAN) && defined(NDS32_MMIO_SWAP)))
+# define ldw_u(p) ((*(unsigned char *)(p)) << 8 | \
+ (*((unsigned char *)(p)+1)))
+# define stw_u(v,p) (*(unsigned char *)(p)) = ((v) >> 8); \
+ (*((unsigned char *)(p)+1)) = (v)
+# else
+# define ldw_u(p) ((*(unsigned char *)(p)) | \
+ (*((unsigned char *)(p)+1)<<8))
+# define stw_u(v,p) (*(unsigned char *)(p)) = (v); \
+ (*((unsigned char *)(p)+1)) = ((v) >> 8)
+# endif
+
+# define mem_barrier() /* XXX: nop for now */
+# define write_mem_barrier() /* XXX: nop for now */
+
# else /* ix86 */
# if !defined(__SUNPRO_C)
@@ -1338,6 +1687,67 @@ extern _X_EXPORT void xf86SlowBCopyToBus(unsigned char *, unsigned char *, int);
# define MMIO_MOVE32(base, offset, val) \
xf86WriteMmio32Be(base, offset, (CARD32)(val))
+# elif defined(__nds32__)
+ /*
+ * we provide byteswapping and no byteswapping functions here
+ * with no byteswapping as default; when endianness of CPU core
+ * and I/O devices don't match, byte swapping is necessary
+ * drivers that need byteswapping should define NDS32_MMIO_SWAP
+ */
+# define MMIO_IN8(base, offset) xf86ReadMmio8(base, offset)
+# define MMIO_OUT8(base, offset, val) \
+ xf86WriteMmio8(base, offset, (CARD8)(val))
+# define MMIO_ONB8(base, offset, val) \
+ xf86WriteMmioNB8(base, offset, (CARD8)(val))
+
+# if defined(NDS32_MMIO_SWAP) /* byteswapping */
+# define MMIO_IN16(base, offset) xf86ReadMmio16Swap(base, offset)
+# define MMIO_IN32(base, offset) xf86ReadMmio32Swap(base, offset)
+# define MMIO_OUT16(base, offset, val) \
+ xf86WriteMmio16Swap(base, offset, (CARD16)(val))
+# define MMIO_OUT32(base, offset, val) \
+ xf86WriteMmio32Swap(base, offset, (CARD32)(val))
+# define MMIO_ONB16(base, offset, val) \
+ xf86WriteMmioNB16Swap(base, offset, (CARD16)(val))
+# define MMIO_ONB32(base, offset, val) \
+ xf86WriteMmioNB32Swap(base, offset, (CARD32)(val))
+# else /* no byteswapping is the default */
+# define MMIO_IN16(base, offset) xf86ReadMmio16(base, offset)
+# define MMIO_IN32(base, offset) xf86ReadMmio32(base, offset)
+# define MMIO_OUT16(base, offset, val) \
+ xf86WriteMmio16(base, offset, (CARD16)(val))
+# define MMIO_OUT32(base, offset, val) \
+ xf86WriteMmio32(base, offset, (CARD32)(val))
+# define MMIO_ONB16(base, offset, val) \
+ xf86WriteMmioNB16(base, offset, (CARD16)(val))
+# define MMIO_ONB32(base, offset, val) \
+ xf86WriteMmioNB32(base, offset, (CARD32)(val))
+# endif
+
+# define MMIO_MOVE32(base, offset, val) \
+ xf86WriteMmio32(base, offset, (CARD32)(val))
+
+#ifdef N1213_HC /* for NDS32 N1213 hardcore */
+static __inline__ void nds32_flush_icache(char *addr)
+{
+ __asm__ volatile (
+ "isync %0;"
+ "msync;"
+ "isb;"
+ "cctl %0,L1I_VA_INVAL;"
+ "isb;"
+ : : "r"(addr) : "memory");
+}
+#else
+static __inline__ void nds32_flush_icache(char *addr)
+{
+ __asm__ volatile (
+ "isync %0;"
+ "isb;"
+ : : "r"(addr) : "memory");
+}
+#endif
+
# else /* !__alpha__ && !__powerpc__ && !__sparc__ */
# define MMIO_IN8(base, offset) \
commit dfef37797c79d767d156a356ad7ea69316d4f693
Author: Macpaul Lin <macpaul at andestech.com>
Date: Tue Sep 21 15:13:33 2010 +0800
xfree86: nds32: add nds32 support for compiler specific codes
Add nds32 definitions and related assembly codes to compiler header files.
Signed-off-by: Macpaul Lin <macpaul at andestech.com>
Acked-by: Tiago Vignatti <tiago.vignatti at nokia.com>
Signed-off-by: Keith Packard <keithp at keithp.com>
(cherry picked from commit 28e6de66b42062a885ba38416387f2dbc15707fd)
diff --git a/hw/xfree86/common/compiler.h b/hw/xfree86/common/compiler.h
index ded71ee..d037c84 100644
--- a/hw/xfree86/common/compiler.h
+++ b/hw/xfree86/common/compiler.h
@@ -103,7 +103,7 @@
# if defined(NO_INLINE) || defined(DO_PROTOTYPES)
# if !defined(__arm__)
-# if !defined(__sparc__) && !defined(__sparc) && !defined(__arm32__) \
+# if !defined(__sparc__) && !defined(__sparc) && !defined(__arm32__) && !defined(__nds32__) \
&& !(defined(__alpha__) && defined(linux)) \
&& !(defined(__ia64__) && defined(linux)) \
@@ -114,7 +114,7 @@ extern _X_EXPORT unsigned int inb(unsigned short);
extern _X_EXPORT unsigned int inw(unsigned short);
extern _X_EXPORT unsigned int inl(unsigned short);
-# else /* __sparc__, __arm32__, __alpha__*/
+# else /* __sparc__, __arm32__, __alpha__, __nds32__ */
extern _X_EXPORT void outb(unsigned long, unsigned char);
extern _X_EXPORT void outw(unsigned long, unsigned short);
@@ -123,7 +123,7 @@ extern _X_EXPORT unsigned int inb(unsigned long);
extern _X_EXPORT unsigned int inw(unsigned long);
extern _X_EXPORT unsigned int inl(unsigned long);
-# endif /* __sparc__, __arm32__, __alpha__ */
+# endif /* __sparc__, __arm32__, __alpha__, __nds32__ */
# endif /* __arm__ */
# if defined(__powerpc__) && !defined(__OpenBSD__)
commit 7c016917b0fb5ab06f04f48914f78591482abb12
Author: Macpaul Lin <macpaul at andestech.com>
Date: Tue Sep 21 15:13:32 2010 +0800
xfree86: nds32: add nds32 definition for vgaHW support.
Add __nds32__ definitions for vgaHW support.
Signed-off-by: Macpaul Lin <macpaul at andestech.com>
Acked-by: Tiago Vignatti <tiago.vignatti at nokia.com>
Signed-off-by: Keith Packard <keithp at keithp.com>
(cherry picked from commit 2b24b2bd859a4b4b8ccaf3b7d1b529dcda2d3b94)
diff --git a/hw/xfree86/vgahw/vgaHW.h b/hw/xfree86/vgahw/vgaHW.h
index 7e63492..b31c007 100644
--- a/hw/xfree86/vgahw/vgaHW.h
+++ b/hw/xfree86/vgahw/vgaHW.h
@@ -174,7 +174,7 @@ typedef struct _vgaHWRec {
#define BITS_PER_GUN 6
#define COLORMAP_SIZE 256
-#if defined(__powerpc__) || defined(__arm__) || defined(__s390__)
+#if defined(__powerpc__) || defined(__arm__) || defined(__s390__) || defined(__nds32__)
#define DACDelay(hw) /* No legacy VGA support */
#else
#define DACDelay(hw) \
commit 8d6e2e9906fb0389db2b777d9d8bc2373f537f88
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date: Fri Jul 23 14:48:32 2010 +1000
xfree86: fix compiler warning about implicied decl of DuplicateModule.
../../../../hw/xfree86/common/xf86Xinput.c: In function ‘xf86AllocateInput’:
../../../../hw/xfree86/common/xf86Xinput.c:722: warning: implicit
declaration of function ‘DuplicateModule’
../../../../hw/xfree86/common/xf86Xinput.c:722: warning: nested extern
declaration of ‘DuplicateModule’
../../../../hw/xfree86/common/xf86Xinput.c:722: warning: assignment makes
pointer from integer without a cast
Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
Reviewed-by: Adam Jackson <ajax at redhat.com>
Reviewed-by: Daniel Stone <daniel at fooishbar.org>
(cherry picked from commit 3cc5e4422430e9ca44615f3e63feccd2e5729046)
diff --git a/hw/xfree86/common/xf86Xinput.c b/hw/xfree86/common/xf86Xinput.c
index bd77fe6..877eb03 100644
--- a/hw/xfree86/common/xf86Xinput.c
+++ b/hw/xfree86/common/xf86Xinput.c
@@ -66,6 +66,7 @@
#include "xf86InPriv.h"
#include "compiler.h"
#include "extinit.h"
+#include "loaderProcs.h"
#ifdef DPMSExtension
#include <X11/extensions/dpmsconst.h>
commit 223794505e64ab5aa215f4847822d66cd6f3450f
Author: Jesse Adkins <jesserayadkins at gmail.com>
Date: Wed Aug 4 09:21:31 2010 +0000
xfree86: Fix leaks in OpenConfigFile and OpenConfigDir
[mattst88: fixed whitespace and a missing semicolon]
Signed-off-by: Jesse Adkins <jesserayadkins at gmail.com>
Signed-off-by: Matt Turner <mattst88 at gmail.com>
(cherry picked from commit 18b62e0479f15e965611880ada6e0195367df025)
diff --git a/hw/xfree86/parser/scan.c b/hw/xfree86/parser/scan.c
index 5312143..4163a3a 100644
--- a/hw/xfree86/parser/scan.c
+++ b/hw/xfree86/parser/scan.c
@@ -819,6 +819,7 @@ OpenConfigFile(const char *path, const char *cmdline, const char *projroot,
}
}
+ free(pathcopy);
if (file) {
configFiles[numFiles].file = file;
configFiles[numFiles].path = strdup(filepath);
@@ -927,6 +928,7 @@ OpenConfigDir(const char *path, const char *cmdline, const char *projroot,
}
}
+ free(pathcopy);
return dirpath;
}
More information about the xorg-commit
mailing list