[POWERPC] PS3: Add DABR support (f0a1d024) · Commits · 戴 / test

Add PS3 support for the PowerPC processor's Data Address Breakpoint Register (DABR). Signed-off-by:

arch/powerpc/platforms/ps3/setup.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -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,