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intel_idle: add Iclelake-D support

PATCH Applied Artem Bityutskiy 2 participants 2 messages Apr 7, 2021 – Apr 8, 2021 Intel idle driver

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Artem Bityutskiy

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PATCH 1/1 intel_idle: add Iclelake-D support

From: Artem Bityutskiy <[email protected]>

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 <[email protected]>
Acked-by Chen Yu <[email protected]>
---
 drivers/idle/intel_idle.c | 1 +
 1 file changed, 1 insertion(+)
drivers/idle/intel_idle.c +1 -0
index 3273360f30f7..3c2cdc766203 100644
@@ -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),
Signature · 1 line
2.29.2
maintainer Applied
#1 lore raw
Quoted 18 lines · Artem Bityutskiy

From: Artem Bityutskiy <[email protected]>

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 <[email protected]>
Acked-by Chen Yu <[email protected]>
---
 drivers/idle/intel_idle.c | 1 +
 1 file changed, 1 insertion(+)
drivers/idle/intel_idle.c +0 -0
index 3273360f30f7..3c2cdc766203 100644

drivers/idle/intel_idle.c static const struct x86_cpu_id intel_idle_ids[] __initconst = {

Quoted 8 lines
drivers/idle/intel_idle.c +1 -1
@@ -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!