diff mbox series

intel_idle: add Iclelake-D support

Message ID 20210407061028.3072316-1-dedekind1@gmail.com (mailing list archive)
State Awaiting Upstream
Delegated to: Rafael Wysocki
Headers show
Series intel_idle: add Iclelake-D support | expand

Commit Message

Artem Bityutskiy April 7, 2021, 6:10 a.m. UTC
From: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

This patch adds Icelake Xeon D support to 'intel_idle' driver. Since Icelake D
and Icelake SP C-state characteristics the same, we use Icelake SP C-states
table for Icelake D as well.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Acked-by: Chen Yu <yu.c.chen@intel.com>
---
 drivers/idle/intel_idle.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Rafael J. Wysocki April 8, 2021, 5:18 p.m. UTC | #1
On Wed, Apr 7, 2021 at 8:10 AM Artem Bityutskiy <dedekind1@gmail.com> wrote:
>
> From: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
>
> This patch adds Icelake Xeon D support to 'intel_idle' driver. Since Icelake D
> and Icelake SP C-state characteristics the same, we use Icelake SP C-states
> table for Icelake D as well.
>
> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
> Acked-by: Chen Yu <yu.c.chen@intel.com>
> ---
>  drivers/idle/intel_idle.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
> index 3273360f30f7..3c2cdc766203 100644
> --- a/drivers/idle/intel_idle.c
> +++ b/drivers/idle/intel_idle.c
> @@ -1156,6 +1156,7 @@ static const struct x86_cpu_id intel_idle_ids[] __initconst = {
>         X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE,            &idle_cpu_skl),
>         X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X,           &idle_cpu_skx),
>         X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X,           &idle_cpu_icx),
> +       X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D,           &idle_cpu_icx),
>         X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNL,        &idle_cpu_knl),
>         X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM,        &idle_cpu_knl),
>         X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT,       &idle_cpu_bxt),
> --

Applied as 5.13 material, thanks!
diff mbox series

Patch

diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 3273360f30f7..3c2cdc766203 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -1156,6 +1156,7 @@  static const struct x86_cpu_id intel_idle_ids[] __initconst = {
 	X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE,		&idle_cpu_skl),
 	X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X,		&idle_cpu_skx),
 	X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X,		&idle_cpu_icx),
+	X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D,		&idle_cpu_icx),
 	X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNL,	&idle_cpu_knl),
 	X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM,	&idle_cpu_knl),
 	X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT,	&idle_cpu_bxt),