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| author | Maxim Polyakov <max.senia.poliak@gmail.com> | 2019-08-29 18:40:19 +0300 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-10-21 14:22:59 +0000 |
| commit | 24ba85002a5eb49c501888338a84308835b340ab (patch) | |
| tree | 8e9801c1786c61a8be4ce1be28ffd96400ba2d16 /src/soc/intel/skylake/include | |
| parent | bec78e32d6a35e3a28135e6094014705788cc04c (diff) | |
soc/skl/vr_config: Add VR config for SKL-S/H/U/Y
Icc/Loadline automatic detection is supported only for FSP2.0
These changes are in accordance with the documentation:
[*] S-Platforms, Document Number: 332687-008EN
[*] H-Platforms, Document Number: 332986-010EN
[*] U/Y-Platforms, Document Number: 332990-008EN
Change-Id: I8e517d8230c251e0cd4b1d4f1b9292c3df80cb19
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35167
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/soc/intel/skylake/include')
| -rw-r--r-- | src/soc/intel/skylake/include/soc/vr_config.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/include/soc/vr_config.h b/src/soc/intel/skylake/include/soc/vr_config.h index aebbbdff4a..de5428a905 100644 --- a/src/soc/intel/skylake/include/soc/vr_config.h +++ b/src/soc/intel/skylake/include/soc/vr_config.h @@ -83,6 +83,16 @@ enum vr_domain { VR_GT_SLICED, NUM_VR_DOMAINS }; + +#define VR_CFG_ALL_DOMAINS_ICC(sa, ia, gt_unsl, gt_sl) \ + { \ + [VR_SYSTEM_AGENT] = VR_CFG_AMP(sa), \ + [VR_IA_CORE] = VR_CFG_AMP(ia), \ + [VR_RING] = VR_CFG_AMP(0), \ + [VR_GT_UNSLICED] = VR_CFG_AMP(gt_unsl), \ + [VR_GT_SLICED] = VR_CFG_AMP(gt_sl), \ + } + #else /* VrConfig Settings for 4 domains * 0 = System Agent, 1 = IA Core, @@ -95,8 +105,26 @@ enum vr_domain { VR_GT_SLICED, NUM_VR_DOMAINS }; + +#define VR_CFG_ALL_DOMAINS_ICC(sa, ia, gt_unsl, gt_sl) \ + { \ + [VR_SYSTEM_AGENT] = VR_CFG_AMP(sa), \ + [VR_IA_CORE] = VR_CFG_AMP(ia), \ + [VR_GT_UNSLICED] = VR_CFG_AMP(gt_unsl), \ + [VR_GT_SLICED] = VR_CFG_AMP(gt_sl), \ + } + #endif +#define VR_CFG_ALL_DOMAINS_LOADLINE(sa, ia, gt_unsl, gt_sl) \ + { \ + [VR_SYSTEM_AGENT] = VR_CFG_MOHMS(sa), \ + [VR_IA_CORE] = VR_CFG_MOHMS(ia), \ + [VR_GT_UNSLICED] = VR_CFG_MOHMS(gt_unsl), \ + [VR_GT_SLICED] = VR_CFG_MOHMS(gt_sl), \ + } + + void fill_vr_domain_config(void *params, int domain, const struct vr_config *cfg); #endif |