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authorAntonino A. Daplas <adaplas@gmail.com>2007-07-17 07:05:27 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 13:23:11 -0400
commit10eb2659cc6059d0c4de2e2c66d1534091519f56 (patch)
tree804a53c7a3fd6fb4ef72454a0d962c3883bbb828 /include
parent0c6c1ce079082ddde9ba5636c352c235cd395aa1 (diff)
fbdev: move arch-specific bits to their respective subdirectories
Move arch-specific bits of fb_mmap() to their respective subdirectories [bob.picco@hp.com: efi_range_is_wc is referenced but not declared] [bunk@stusta.de: fix include/asm-m68k/fb.h] Signed-off-by: Antonino Daplas <adaplas@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-alpha/fb.h7
-rw-r--r--include/asm-arm/fb.h13
-rw-r--r--include/asm-arm26/fb.h6
-rw-r--r--include/asm-avr32/fb.h15
-rw-r--r--include/asm-blackfin/fb.h6
-rw-r--r--include/asm-cris/fb.h6
-rw-r--r--include/asm-frv/fb.h6
-rw-r--r--include/asm-h8300/fb.h6
-rw-r--r--include/asm-i386/fb.h14
-rw-r--r--include/asm-ia64/fb.h17
-rw-r--r--include/asm-m32r/fb.h13
-rw-r--r--include/asm-m68k/fb.h28
-rw-r--r--include/asm-m68knommu/fb.h6
-rw-r--r--include/asm-mips/fb.h13
-rw-r--r--include/asm-parisc/fb.h13
-rw-r--r--include/asm-powerpc/fb.h15
-rw-r--r--include/asm-s390/fb.h6
-rw-r--r--include/asm-sh/fb.h13
-rw-r--r--include/asm-sh64/fb.h13
-rw-r--r--include/asm-sparc/fb.h6
-rw-r--r--include/asm-sparc64/fb.h12
-rw-r--r--include/asm-v850/fb.h6
-rw-r--r--include/asm-x86_64/fb.h14
-rw-r--r--include/asm-xtensa/fb.h6
24 files changed, 260 insertions, 0 deletions
diff --git a/include/asm-alpha/fb.h b/include/asm-alpha/fb.h
new file mode 100644
index 000000000000..ca714a4e3557
--- /dev/null
+++ b/include/asm-alpha/fb.h
@@ -0,0 +1,7 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4/* Caching is off in the I/O space quadrant by design. */
5#define fb_pgprotect(...) do {} while (0)
6
7#endif /* _ASM_FB_H_ */
diff --git a/include/asm-arm/fb.h b/include/asm-arm/fb.h
new file mode 100644
index 000000000000..4bf5b88d90bf
--- /dev/null
+++ b/include/asm-arm/fb.h
@@ -0,0 +1,13 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <asm/page.h>
6
7static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
8 unsigned long off)
9{
10 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
11}
12
13#endif /* _ASM_FB_H_ */
diff --git a/include/asm-arm26/fb.h b/include/asm-arm26/fb.h
new file mode 100644
index 000000000000..9f8c88d05df4
--- /dev/null
+++ b/include/asm-arm26/fb.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#define fb_pgprotect(...) do {} while (0)
5
6#endif /* _ASM_FB_H_ */
diff --git a/include/asm-avr32/fb.h b/include/asm-avr32/fb.h
new file mode 100644
index 000000000000..d22a4a876694
--- /dev/null
+++ b/include/asm-avr32/fb.h
@@ -0,0 +1,15 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <asm/page.h>
6
7static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
8 unsigned long off)
9{
10 vma->vm_page_prot = __pgprot((pgprot_val(vma->vm_page_prot)
11 & ~_PAGE_CACHABLE)
12 | (_PAGE_BUFFER | _PAGE_DIRTY));
13}
14
15#endif /* _ASM_FB_H_ */
diff --git a/include/asm-blackfin/fb.h b/include/asm-blackfin/fb.h
new file mode 100644
index 000000000000..9f8c88d05df4
--- /dev/null
+++ b/include/asm-blackfin/fb.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#define fb_pgprotect(...) do {} while (0)
5
6#endif /* _ASM_FB_H_ */
diff --git a/include/asm-cris/fb.h b/include/asm-cris/fb.h
new file mode 100644
index 000000000000..9f8c88d05df4
--- /dev/null
+++ b/include/asm-cris/fb.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#define fb_pgprotect(...) do {} while (0)
5
6#endif /* _ASM_FB_H_ */
diff --git a/include/asm-frv/fb.h b/include/asm-frv/fb.h
new file mode 100644
index 000000000000..9f8c88d05df4
--- /dev/null
+++ b/include/asm-frv/fb.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#define fb_pgprotect(...) do {} while (0)
5
6#endif /* _ASM_FB_H_ */
diff --git a/include/asm-h8300/fb.h b/include/asm-h8300/fb.h
new file mode 100644
index 000000000000..9f8c88d05df4
--- /dev/null
+++ b/include/asm-h8300/fb.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#define fb_pgprotect(...) do {} while (0)
5
6#endif /* _ASM_FB_H_ */
diff --git a/include/asm-i386/fb.h b/include/asm-i386/fb.h
new file mode 100644
index 000000000000..d30073c75586
--- /dev/null
+++ b/include/asm-i386/fb.h
@@ -0,0 +1,14 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <asm/page.h>
6
7static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
8 unsigned long off)
9{
10 if (boot_cpu_data.x86 > 3)
11 pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
12}
13
14#endif /* _ASM_FB_H_ */
diff --git a/include/asm-ia64/fb.h b/include/asm-ia64/fb.h
new file mode 100644
index 000000000000..9d4577f9fe0e
--- /dev/null
+++ b/include/asm-ia64/fb.h
@@ -0,0 +1,17 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <linux/efi.h>
6#include <asm/page.h>
7
8static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
9 unsigned long off)
10{
11 if (efi_range_is_wc(vma->vm_start, vma->vm_end - vma->vm_start))
12 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
13 else
14 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
15}
16
17#endif /* _ASM_FB_H_ */
diff --git a/include/asm-m32r/fb.h b/include/asm-m32r/fb.h
new file mode 100644
index 000000000000..4bf5b88d90bf
--- /dev/null
+++ b/include/asm-m32r/fb.h
@@ -0,0 +1,13 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <asm/page.h>
6
7static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
8 unsigned long off)
9{
10 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
11}
12
13#endif /* _ASM_FB_H_ */
diff --git a/include/asm-m68k/fb.h b/include/asm-m68k/fb.h
new file mode 100644
index 000000000000..f78bad476b08
--- /dev/null
+++ b/include/asm-m68k/fb.h
@@ -0,0 +1,28 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <asm/page.h>
6#include <asm/setup.h>
7
8#ifdef CONFIG_SUN3
9static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
10 unsigned long off)
11{
12 pgprot_val(vma->vm_page_prot) |= SUN3_PAGE_NOCACHE;
13}
14#else
15static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
16 unsigned long off)
17{
18 if (CPU_IS_020_OR_030)
19 pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE030;
20 if (CPU_IS_040_OR_060) {
21 pgprot_val(vma->vm_page_prot) &= _CACHEMASK040;
22 /* Use no-cache mode, serialized */
23 pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE_S;
24 }
25}
26#endif /* CONFIG_SUN3 */
27
28#endif /* _ASM_FB_H_ */
diff --git a/include/asm-m68knommu/fb.h b/include/asm-m68knommu/fb.h
new file mode 100644
index 000000000000..9f8c88d05df4
--- /dev/null
+++ b/include/asm-m68knommu/fb.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#define fb_pgprotect(...) do {} while (0)
5
6#endif /* _ASM_FB_H_ */
diff --git a/include/asm-mips/fb.h b/include/asm-mips/fb.h
new file mode 100644
index 000000000000..ac23d96e261a
--- /dev/null
+++ b/include/asm-mips/fb.h
@@ -0,0 +1,13 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <asm/page.h>
6
7static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
8 unsigned long off)
9{
10 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
11}
12
13#endif /* _ASM_FB_H_ */
diff --git a/include/asm-parisc/fb.h b/include/asm-parisc/fb.h
new file mode 100644
index 000000000000..d5e47edf5321
--- /dev/null
+++ b/include/asm-parisc/fb.h
@@ -0,0 +1,13 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <asm/page.h>
6
7static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
8 unsigned long off)
9{
10 pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE;
11}
12
13#endif /* _ASM_FB_H_ */
diff --git a/include/asm-powerpc/fb.h b/include/asm-powerpc/fb.h
new file mode 100644
index 000000000000..e13d6ebc116d
--- /dev/null
+++ b/include/asm-powerpc/fb.h
@@ -0,0 +1,15 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <asm/page.h>
6
7static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
8 unsigned long off)
9{
10 vma->vm_page_prot = phys_mem_access_prot(file, off >> PAGE_SHIFT,
11 vma->vm_end - vma->vm_start,
12 vma->vm_page_prot);
13}
14
15#endif /* _ASM_FB_H_ */
diff --git a/include/asm-s390/fb.h b/include/asm-s390/fb.h
new file mode 100644
index 000000000000..9f8c88d05df4
--- /dev/null
+++ b/include/asm-s390/fb.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#define fb_pgprotect(...) do {} while (0)
5
6#endif /* _ASM_FB_H_ */
diff --git a/include/asm-sh/fb.h b/include/asm-sh/fb.h
new file mode 100644
index 000000000000..4bf5b88d90bf
--- /dev/null
+++ b/include/asm-sh/fb.h
@@ -0,0 +1,13 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <asm/page.h>
6
7static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
8 unsigned long off)
9{
10 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
11}
12
13#endif /* _ASM_FB_H_ */
diff --git a/include/asm-sh64/fb.h b/include/asm-sh64/fb.h
new file mode 100644
index 000000000000..4bf5b88d90bf
--- /dev/null
+++ b/include/asm-sh64/fb.h
@@ -0,0 +1,13 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <asm/page.h>
6
7static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
8 unsigned long off)
9{
10 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
11}
12
13#endif /* _ASM_FB_H_ */
diff --git a/include/asm-sparc/fb.h b/include/asm-sparc/fb.h
new file mode 100644
index 000000000000..9f8c88d05df4
--- /dev/null
+++ b/include/asm-sparc/fb.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#define fb_pgprotect(...) do {} while (0)
5
6#endif /* _ASM_FB_H_ */
diff --git a/include/asm-sparc64/fb.h b/include/asm-sparc64/fb.h
new file mode 100644
index 000000000000..8703c707e142
--- /dev/null
+++ b/include/asm-sparc64/fb.h
@@ -0,0 +1,12 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3#include <linux/fs.h>
4#include <asm/page.h>
5
6static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
7 unsigned long off)
8{
9 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
10}
11
12#endif /* _ASM_FB_H_ */
diff --git a/include/asm-v850/fb.h b/include/asm-v850/fb.h
new file mode 100644
index 000000000000..9f8c88d05df4
--- /dev/null
+++ b/include/asm-v850/fb.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#define fb_pgprotect(...) do {} while (0)
5
6#endif /* _ASM_FB_H_ */
diff --git a/include/asm-x86_64/fb.h b/include/asm-x86_64/fb.h
new file mode 100644
index 000000000000..d30073c75586
--- /dev/null
+++ b/include/asm-x86_64/fb.h
@@ -0,0 +1,14 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#include <linux/fs.h>
5#include <asm/page.h>
6
7static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
8 unsigned long off)
9{
10 if (boot_cpu_data.x86 > 3)
11 pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
12}
13
14#endif /* _ASM_FB_H_ */
diff --git a/include/asm-xtensa/fb.h b/include/asm-xtensa/fb.h
new file mode 100644
index 000000000000..9f8c88d05df4
--- /dev/null
+++ b/include/asm-xtensa/fb.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_FB_H_
2#define _ASM_FB_H_
3
4#define fb_pgprotect(...) do {} while (0)
5
6#endif /* _ASM_FB_H_ */
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