On Mon, May 27, 2019 at 09:17:22AM +0200, Cédric Le Goater wrote: > PRD (Processor recovery diagnostics) is a service available on > OpenPower systems. The opal-prd daemon initializes the PowerPC > Processor through the XSCOM bus and then waits for hardware diagnostic > events. > > Signed-off-by: Cédric Le Goater <c...@kaod.org>
Applied, thanks. > --- > hw/ppc/pnv_xscom.c | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/hw/ppc/pnv_xscom.c b/hw/ppc/pnv_xscom.c > index c285ef514e88..f53a6d7a9457 100644 > --- a/hw/ppc/pnv_xscom.c > +++ b/hw/ppc/pnv_xscom.c > @@ -29,6 +29,12 @@ > > #include <libfdt.h> > > +/* PRD registers */ > +#define PRD_P8_IPOLL_REG_MASK 0x01020013 > +#define PRD_P8_IPOLL_REG_STATUS 0x01020014 > +#define PRD_P9_IPOLL_REG_MASK 0x000F0033 > +#define PRD_P9_IPOLL_REG_STATUS 0x000F0034 > + > static void xscom_complete(CPUState *cs, uint64_t hmer_bits) > { > /* > @@ -70,6 +76,12 @@ static uint64_t xscom_read_default(PnvChip *chip, uint32_t > pcba) > case 0x1010c00: /* PIBAM FIR */ > case 0x1010c03: /* PIBAM FIR MASK */ > > + /* PRD registers */ > + case PRD_P8_IPOLL_REG_MASK: > + case PRD_P8_IPOLL_REG_STATUS: > + case PRD_P9_IPOLL_REG_MASK: > + case PRD_P9_IPOLL_REG_STATUS: > + > /* P9 xscom reset */ > case 0x0090018: /* Receive status reg */ > case 0x0090012: /* log register */ > @@ -124,6 +136,12 @@ static bool xscom_write_default(PnvChip *chip, uint32_t > pcba, uint64_t val) > case 0x201302a: /* CAPP stuff */ > case 0x2013801: /* CAPP stuff */ > case 0x2013802: /* CAPP stuff */ > + > + /* P8 PRD registers */ > + case PRD_P8_IPOLL_REG_MASK: > + case PRD_P8_IPOLL_REG_STATUS: > + case PRD_P9_IPOLL_REG_MASK: > + case PRD_P9_IPOLL_REG_STATUS: > return true; > default: > return false; -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson
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