From: Tom Musta <tommusta@gmail.com>
To: Alexey Kardashevskiy <aik@ozlabs.ru>, qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org, Alexander Graf <agraf@suse.de>,
Greg Kurz <gkurz@linux.vnet.ibm.com>
Subject: Re: [Qemu-devel] [PATCH v5 12/30] target-ppc: Enable PMU SPRs migration
Date: Wed, 04 Jun 2014 12:28:47 -0500 [thread overview]
Message-ID: <538F574F.5060706@gmail.com> (raw)
In-Reply-To: <1401886265-6589-13-git-send-email-aik@ozlabs.ru>
On 6/4/2014 7:50 AM, Alexey Kardashevskiy wrote:
> This enabled PMU SPRs migration by hooking hypv privileged versions with
> "KVM one reg" IDs.
>
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
> ---
> target-ppc/translate_init.c | 104 ++++++++++++++++++++++----------------------
> 1 file changed, 52 insertions(+), 52 deletions(-)
>
> diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
> index 055c726..062d058 100644
> --- a/target-ppc/translate_init.c
> +++ b/target-ppc/translate_init.c
> @@ -7370,50 +7370,50 @@ static void gen_spr_970_dbg(CPUPPCState *env)
>
> static void gen_spr_book3s_pmu_sup(CPUPPCState *env)
> {
> - spr_register(env, SPR_POWER_MMCR0, "MMCR0",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> - spr_register(env, SPR_POWER_MMCR1, "MMCR1",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> - spr_register(env, SPR_POWER_MMCRA, "MMCRA",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> - spr_register(env, SPR_POWER_PMC1, "PMC1",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> - spr_register(env, SPR_POWER_PMC2, "PMC2",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> - spr_register(env, SPR_POWER_PMC3, "PMC3",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> - spr_register(env, SPR_POWER_PMC4, "PMC4",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> - spr_register(env, SPR_POWER_PMC5, "PMC5",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> - spr_register(env, SPR_POWER_PMC6, "PMC6",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> - spr_register(env, SPR_POWER_SIAR, "SIAR",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> - spr_register(env, SPR_POWER_SDAR, "SDAR",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> + spr_register_kvm(env, SPR_POWER_MMCR0, "MMCR0",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_MMCR0, 0x00000000);
> + spr_register_kvm(env, SPR_POWER_MMCR1, "MMCR1",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_MMCR1, 0x00000000);
> + spr_register_kvm(env, SPR_POWER_MMCRA, "MMCRA",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_MMCRA, 0x00000000);
> + spr_register_kvm(env, SPR_POWER_PMC1, "PMC1",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_PMC1, 0x00000000);
> + spr_register_kvm(env, SPR_POWER_PMC2, "PMC2",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_PMC2, 0x00000000);
> + spr_register_kvm(env, SPR_POWER_PMC3, "PMC3",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_PMC3, 0x00000000);
> + spr_register_kvm(env, SPR_POWER_PMC4, "PMC4",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_PMC4, 0x00000000);
> + spr_register_kvm(env, SPR_POWER_PMC5, "PMC5",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_PMC5, 0x00000000);
> + spr_register_kvm(env, SPR_POWER_PMC6, "PMC6",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_PMC6, 0x00000000);
> + spr_register_kvm(env, SPR_POWER_SIAR, "SIAR",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_SIAR, 0x00000000);
> + spr_register_kvm(env, SPR_POWER_SDAR, "SDAR",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_SDAR, 0x00000000);
> }
>
> static void gen_spr_book3s_pmu_user(CPUPPCState *env)
> @@ -7466,14 +7466,14 @@ static void gen_spr_book3s_pmu_user(CPUPPCState *env)
>
> static void gen_spr_970_pmu_sup(CPUPPCState *env)
> {
> - spr_register(env, SPR_970_PMC7, "PMC7",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> - spr_register(env, SPR_970_PMC8, "PMC8",
> - SPR_NOACCESS, SPR_NOACCESS,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> + spr_register_kvm(env, SPR_970_PMC7, "PMC7",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_PMC7, 0x00000000);
> + spr_register_kvm(env, SPR_970_PMC8, "PMC8",
> + SPR_NOACCESS, SPR_NOACCESS,
> + &spr_read_generic, &spr_write_generic,
> + KVM_REG_PPC_PMC8, 0x00000000);
> }
>
> static void gen_spr_970_pmu_user(CPUPPCState *env)
>
Reviewed-by: Tom Musta <tommusta@gmail.com>
next prev parent reply other threads:[~2014-06-04 17:29 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-04 12:50 [Qemu-devel] [PATCH v5 00/30] book3s powerpc classes (970, power5, power7, power8) rework Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 01/30] target-ppc: Rename 7XX/60x/74XX/e600 PMU SPRs Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 02/30] target-ppc: Merge 970FX and 970MP into a single 970 class Alexey Kardashevskiy
2014-06-04 17:27 ` Tom Musta
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 03/30] target-ppc: Refactor PPC970 Alexey Kardashevskiy
2014-06-04 17:27 ` Tom Musta
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 04/30] target-ppc: Make UCTRL a mirror of CTRL Alexey Kardashevskiy
2014-06-04 17:27 ` Tom Musta
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 05/30] target-ppc: Copy and split gen_spr_7xx() for 970 Alexey Kardashevskiy
2014-06-04 17:27 ` Tom Musta
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 06/30] target-ppc: Add "POWER" prefix to MMCRA PMU registers Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 07/30] target-ppc: Add PMC5/6, SDAR and MMCRA to 970 family Alexey Kardashevskiy
2014-06-04 17:28 ` Tom Musta
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 08/30] target-ppc: Add PMC7/8 to 970 class Alexey Kardashevskiy
2014-06-04 17:28 ` Tom Musta
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 09/30] target-ppc: Add HID4 SPR for PPC970 Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 10/30] target-ppc: Introduce and reuse generalized init_proc_book3s_64() Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 11/30] target-ppc: Remove check_pow_970FX Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 12/30] target-ppc: Enable PMU SPRs migration Alexey Kardashevskiy
2014-06-04 17:28 ` Tom Musta [this message]
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 13/30] target-ppc: Move POWER7/8 PIR/PURR/SPURR SPR registration to helpers Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 14/30] target-ppc: Move POWER8 TCE Address control (TAR) to a helper Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 15/30] target-ppc: Move POWER7/8 CFAR/DSCR/CTRL/PPR/PCR SPR registration to helpers Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 16/30] target-ppc: Make use of gen_spr_book3s_altivec() for POWER7/8 Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 17/30] target-ppc: Make use of gen_spr_power5p_lpar() " Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 18/30] target-ppc: Switch POWER7/8 classes to use correct PMU SPRs Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 19/30] target-ppc: Refactor class init for POWER7/8 Alexey Kardashevskiy
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 20/30] target-ppc: Add POWER8's TIR SPR Alexey Kardashevskiy
2014-06-04 17:29 ` Tom Musta
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 21/30] target-ppc: Add POWER8's FSCR SPR Alexey Kardashevskiy
2014-06-04 17:29 ` Tom Musta
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 22/30] target-ppc: Enable FSCR facility check for TAR Alexey Kardashevskiy
2014-06-04 17:29 ` Tom Musta
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 23/30] target-ppc: Add POWER8's MMCR2/MMCRS SPRs Alexey Kardashevskiy
2014-06-04 17:29 ` Tom Musta
2014-06-04 12:50 ` [Qemu-devel] [PATCH v5 24/30] target-ppc: Add POWER8's TM SPRs Alexey Kardashevskiy
2014-06-04 17:30 ` Tom Musta
2014-06-04 12:51 ` [Qemu-devel] [PATCH v5 25/30] KVM: target-ppc: Enable TM state migration Alexey Kardashevskiy
2014-06-04 12:51 ` [Qemu-devel] [PATCH v5 26/30] target-ppc: Add POWER8's Event Based Branch (EBB) control SPRs Alexey Kardashevskiy
2014-06-04 12:51 ` [Qemu-devel] [PATCH v5 27/30] target-ppc: Enable PPR and VRSAVE SPRs migration Alexey Kardashevskiy
2014-06-04 17:30 ` Tom Musta
2014-06-04 12:51 ` [Qemu-devel] [PATCH v5 28/30] target-ppc: Enable DABRX SPR and limit it to <=POWER7 Alexey Kardashevskiy
2014-06-04 17:30 ` Tom Musta
2014-06-04 12:51 ` [Qemu-devel] [PATCH v5 29/30] spapr_hcall: Split h_set_mode() Alexey Kardashevskiy
2014-06-04 17:30 ` Tom Musta
2014-06-04 12:51 ` [Qemu-devel] [PATCH v5 30/30] spapr_hcall: Add address-translation-mode-on-interrupt resource in H_SET_MODE Alexey Kardashevskiy
2014-06-04 17:30 ` Tom Musta
2014-07-08 14:37 ` Peter Maydell
2014-07-08 14:45 ` Alexander Graf
2014-06-04 17:37 ` [Qemu-devel] [PATCH v5 00/30] book3s powerpc classes (970, power5, power7, power8) rework Tom Musta
2014-06-04 21:51 ` Alexander Graf
2014-06-04 23:37 ` Alexey Kardashevskiy
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