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authorGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>2007-06-16 08:05:38 +1000
committerPaul Mackerras <paulus@samba.org>2007-06-28 19:16:42 +1000
commit9e6b99bd4494dadebb189d2db4d1f55ae726b0bb (patch)
tree327eed606e5ff03d898d516f8728cbfb79672724 /arch/powerpc/platforms/ps3
parent13a5e30cf7407415387b5592b15ef4b352d28283 (diff)
[POWERPC] PS3: Frame buffer system-bus rework
Convert the ps3fb device from a platform device to a PS3 system bus device. Fix the remove and shutdown methods to support kexec and to make ps3fb a loadable module. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/ps3')
-rw-r--r--arch/powerpc/platforms/ps3/setup.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c
index 96ad4263bd2..ba38319ed8a 100644
--- a/arch/powerpc/platforms/ps3/setup.c
+++ b/arch/powerpc/platforms/ps3/setup.c
@@ -107,7 +107,7 @@ static void ps3_panic(char *str)
while(1);
}
-#ifdef CONFIG_FB_PS3
+#if defined(CONFIG_FB_PS3) || defined(CONFIG_FB_PS3_MODULE)
static void prealloc(struct ps3_prealloc *p)
{
if (!p->size)
@@ -125,10 +125,11 @@ static void prealloc(struct ps3_prealloc *p)
}
struct ps3_prealloc ps3fb_videomemory = {
- .name = "ps3fb videomemory",
- .size = CONFIG_FB_PS3_DEFAULT_SIZE_M*1024*1024,
- .align = 1024*1024 /* the GPU requires 1 MiB alignment */
+ .name = "ps3fb videomemory",
+ .size = CONFIG_FB_PS3_DEFAULT_SIZE_M*1024*1024,
+ .align = 1024*1024 /* the GPU requires 1 MiB alignment */
};
+EXPORT_SYMBOL_GPL(ps3fb_videomemory);
#define prealloc_ps3fb_videomemory() prealloc(&ps3fb_videomemory)
static int __init early_parse_ps3fb(char *p)