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| author | Geoff Levand <geoffrey.levand@am.sony.com> | 2007-04-30 23:00:50 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-05-02 12:04:30 +0200 |
| commit | f0a1d024cc2699f4897d611da1d91777cccc530b (patch) | |
| tree | 7d9453b382b9b12bffd10e6cdb0cb1186cfdae95 /arch | |
| parent | [POWERPC] Fix spurious vectors on weird MPIC (diff) | |
| download | linux-f0a1d024cc2699f4897d611da1d91777cccc530b.tar.xz linux-f0a1d024cc2699f4897d611da1d91777cccc530b.zip | |
[POWERPC] PS3: Add DABR support
Add PS3 support for the PowerPC processor's Data Address Breakpoint Register
(DABR).
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/ps3/setup.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c index ac5df9688dcb..c9894933084f 100644 --- a/arch/powerpc/platforms/ps3/setup.c +++ b/arch/powerpc/platforms/ps3/setup.c @@ -137,6 +137,12 @@ early_param("ps3fb", early_parse_ps3fb); #define prealloc_ps3fb_videomemory() do { } while (0) #endif +static int ps3_set_dabr(u64 dabr) +{ + enum {DABR_USER = 1, DABR_KERNEL = 2,}; + + return lv1_set_dabr(dabr, DABR_KERNEL | DABR_USER) ? -1 : 0; +} static void __init ps3_setup_arch(void) { @@ -234,6 +240,7 @@ define_machine(ps3) { .get_boot_time = ps3_get_boot_time, .set_rtc_time = ps3_set_rtc_time, .get_rtc_time = ps3_get_rtc_time, + .set_dabr = ps3_set_dabr, .calibrate_decr = ps3_calibrate_decr, .progress = ps3_progress, .restart = ps3_restart, |