| Message ID | 1484204658-28058-4-git-send-email-wei@redhat.com |
|---|---|
| State | New |
| Headers | show |
On 12 January 2017 at 07:04, Wei Huang <wei@redhat.com> wrote: > This patch adds access support for PMINTENSET_EL1. > > Signed-off-by: Wei Huang <wei@redhat.com> > --- > target/arm/helper.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/target/arm/helper.c b/target/arm/helper.c > index 9044a33..22c66e3 100644 > --- a/target/arm/helper.c > +++ b/target/arm/helper.c > @@ -1261,9 +1261,17 @@ static const ARMCPRegInfo v7_cp_reginfo[] = { > .writefn = pmuserenr_write, .raw_writefn = raw_write }, > { .name = "PMINTENSET", .cp = 15, .crn = 9, .crm = 14, .opc1 = 0, .opc2 = 1, > .access = PL1_RW, .accessfn = access_tpm, > + .type = ARM_CP_ALIAS, > .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten), > .resetvalue = 0, > .writefn = pmintenset_write, .raw_writefn = raw_write }, > + { .name = "PMINTENSET_EL1", .state = ARM_CP_STATE_AA64, > + .opc0 = 3, .opc1 = 0, .crn = 9, .crm = 14, .opc2 = 1, > + .access = PL1_RW, .accessfn = access_tpm, > + .type = ARM_CP_IO, > + .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten), > + .writefn = pmintenset_write, .raw_writefn = raw_write, > + .resetvalue = 0x0 }, > { .name = "PMINTENCLR", .cp = 15, .crn = 9, .crm = 14, .opc1 = 0, .opc2 = 2, > .access = PL1_RW, .accessfn = access_tpm, .type = ARM_CP_ALIAS, > .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten), > -- c9_pminten needs to become 64 bits. We should add PMINTENCLR_EL1 too -- it's a bit weird to provide the SET function but not its parter CLR operation. thanks -- PMM
diff --git a/target/arm/helper.c b/target/arm/helper.c index 9044a33..22c66e3 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -1261,9 +1261,17 @@ static const ARMCPRegInfo v7_cp_reginfo[] = { .writefn = pmuserenr_write, .raw_writefn = raw_write }, { .name = "PMINTENSET", .cp = 15, .crn = 9, .crm = 14, .opc1 = 0, .opc2 = 1, .access = PL1_RW, .accessfn = access_tpm, + .type = ARM_CP_ALIAS, .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten), .resetvalue = 0, .writefn = pmintenset_write, .raw_writefn = raw_write }, + { .name = "PMINTENSET_EL1", .state = ARM_CP_STATE_AA64, + .opc0 = 3, .opc1 = 0, .crn = 9, .crm = 14, .opc2 = 1, + .access = PL1_RW, .accessfn = access_tpm, + .type = ARM_CP_IO, + .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten), + .writefn = pmintenset_write, .raw_writefn = raw_write, + .resetvalue = 0x0 }, { .name = "PMINTENCLR", .cp = 15, .crn = 9, .crm = 14, .opc1 = 0, .opc2 = 2, .access = PL1_RW, .accessfn = access_tpm, .type = ARM_CP_ALIAS, .fieldoffset = offsetof(CPUARMState, cp15.c9_pminten),
This patch adds access support for PMINTENSET_EL1. Signed-off-by: Wei Huang <wei@redhat.com> --- target/arm/helper.c | 8 ++++++++ 1 file changed, 8 insertions(+)