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Mon, 30 Sep 2019 11:55:38 +0100
From: "Daly, Lee" <lee.daly@intel.com>
To: Hajkowski <marcinx.hajkowski@intel.com>, "Hunt, David"
<david.hunt@intel.com>
CC: "dev@dpdk.org" <dev@dpdk.org>, "Hajkowski, MarcinX"
<marcinx.hajkowski@intel.com>
Thread-Topic: [dpdk-dev] [PATCH 1/3] power: add new packet type for
capabilities
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Date: Mon, 30 Sep 2019 10:55:37 +0000
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References: <20190530161517.11916-1-marcinx.hajkowski@intel.com>
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Subject: Re: [dpdk-dev] [PATCH 1/3] power: add new packet type for
capabilities
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> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Hajkowski
> Sent: Thursday, May 30, 2019 5:15 PM
> To: Hunt, David <david.hunt@intel.com>
> Cc: dev@dpdk.org; Hajkowski, MarcinX <marcinx.hajkowski@intel.com>
> Subject: [dpdk-dev] [PATCH 1/3] power: add new packet type for capabiliti=
es
>=20
> From: Marcin Hajkowski <marcinx.hajkowski@intel.com>
>=20
> Add new packet type and commands for capabilities query.
>=20
> Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
> ---
> lib/librte_power/channel_commands.h | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>=20
> diff --git a/lib/librte_power/channel_commands.h
> b/lib/librte_power/channel_commands.h
> index ce587283c..b1f5584a8 100644
> --- a/lib/librte_power/channel_commands.h
> +++ b/lib/librte_power/channel_commands.h
> @@ -34,6 +34,8 @@ extern "C" {
> /* CPU Power Queries */
> #define CPU_POWER_QUERY_FREQ_LIST 7
> #define CPU_POWER_QUERY_FREQ 8
> +#define CPU_POWER_QUERY_CAPS_LIST 9
> +#define CPU_POWER_QUERY_CAPS 10
>=20
> /* --- Outgoing messages --- */
>=20
> @@ -43,6 +45,7 @@ extern "C" {
>=20
> /* CPU Power Query Responses */
> #define CPU_POWER_FREQ_LIST 3
> +#define CPU_POWER_CAPS_LIST 4
>=20
> #define HOURS 24
>=20
> @@ -106,6 +109,17 @@ struct channel_packet_freq_list {
> uint8_t num_vcpu;
> };
>=20
> +struct channel_packet_caps_list {
> + uint64_t resource_id; /**< core_num, device */
> + uint32_t unit; /**< scale down/up/min/max */
> + uint32_t command; /**< Power, IO, etc */
> + char vm_name[VM_MAX_NAME_SZ];
> +
> + uint64_t turbo[MAX_VCPU_PER_VM];
> + uint64_t priority[MAX_VCPU_PER_VM];
> + uint8_t num_vcpu;
> +};
> +
>=20
> #ifdef __cplusplus
> }
> --
> 2.17.2
Acked-by: Lee Daly <lee.daly@intel.com>