powerpc/xmon: Dump ISA 2.07 SPRs (e0ddf7a2) · Commits · e / devices / android_kernel_teracube_emerald

arch/powerpc/include/asm/reg.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -268,6 +268,7 @@
		#define DSISR_KEYFAULT 0x00200000 /* Key fault */
		#define SPRN_TBRL 0x10C /* Time Base Read Lower Register (user, R/O) */
		#define SPRN_TBRU 0x10D /* Time Base Read Upper Register (user, R/O) */
		#define SPRN_CIR 0x11B /* Chip Information Register (hyper, R/0) */
		#define SPRN_TBWL 0x11C /* Time Base Lower Register (super, R/W) */
		#define SPRN_TBWU 0x11D /* Time Base Upper Register (super, R/W) */
		#define SPRN_TBU40 0x11E /* Timebase upper 40 bits (hyper, R/W) */

arch/powerpc/xmon/xmon.c

+44 −0

Original line number	Diff line number	Diff line
		@@ -1711,6 +1711,49 @@ static void dump_206_sprs(void)
		#endif
		}

		static void dump_207_sprs(void)
		{
		#ifdef CONFIG_PPC64
		unsigned long msr;

		if (!cpu_has_feature(CPU_FTR_ARCH_207S))
		return;

		printf("dpdes = %.16x tir = %.16x cir = %.8x\n",
		mfspr(SPRN_DPDES), mfspr(SPRN_TIR), mfspr(SPRN_CIR));

		printf("fscr = %.16x tar = %.16x pspb = %.8x\n",
		mfspr(SPRN_FSCR), mfspr(SPRN_TAR), mfspr(SPRN_PSPB));

		msr = mfmsr();
		if (msr & MSR_TM) {
		/* Only if TM has been enabled in the kernel */
		printf("tfhar = %.16x tfiar = %.16x texasr = %.16x\n",
		mfspr(SPRN_TFHAR), mfspr(SPRN_TFIAR),
		mfspr(SPRN_TEXASR));
		}

		printf("mmcr0 = %.16x mmcr1 = %.16x mmcr2 = %.16x\n",
		mfspr(SPRN_MMCR0), mfspr(SPRN_MMCR1), mfspr(SPRN_MMCR2));
		printf("pmc1 = %.8x pmc2 = %.8x pmc3 = %.8x pmc4 = %.8x\n",
		mfspr(SPRN_PMC1), mfspr(SPRN_PMC2),
		mfspr(SPRN_PMC3), mfspr(SPRN_PMC4));
		printf("mmcra = %.16x siar = %.16x pmc5 = %.8x\n",
		mfspr(SPRN_MMCRA), mfspr(SPRN_SIAR), mfspr(SPRN_PMC5));
		printf("sdar = %.16x sier = %.16x pmc6 = %.8x\n",
		mfspr(SPRN_SDAR), mfspr(SPRN_SIER), mfspr(SPRN_PMC6));
		printf("ebbhr = %.16x ebbrr = %.16x bescr = %.16x\n",
		mfspr(SPRN_EBBHR), mfspr(SPRN_EBBRR), mfspr(SPRN_BESCR));

		if (!(msr & MSR_HV))
		return;

		printf("hfscr = %.16x dhdes = %.16x rpr = %.16x\n",
		mfspr(SPRN_HFSCR), mfspr(SPRN_DHDES), mfspr(SPRN_RPR));
		printf("dawr = %.16x dawrx = %.16x ciabr = %.16x\n",
		mfspr(SPRN_DAWR), mfspr(SPRN_DAWRX), mfspr(SPRN_CIABR));
		#endif
		}

		static void dump_one_spr(int spr, bool show_unimplemented)
		{
		@@ -1764,6 +1807,7 @@ static void super_regs(void)
		printf("toc = "REG" dar = "REG"\n", toc, mfspr(SPRN_DAR));

		dump_206_sprs();
		dump_207_sprs();

		return;
		}