diff options
| author | Eran Mitrani <mitrani@google.com> | 2022-12-19 10:32:46 -0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-01-27 14:45:05 +0000 |
| commit | 5f4f1b8558948feae88320bae9101e99d21608e2 (patch) | |
| tree | ee31a76fc9ffe62cb5b32f0cdb25154751bfed4e /src/soc/intel/meteorlake/include | |
| parent | 567c6be77a5cb501d361c33e5b53329c76c058bf (diff) | |
soc/intel/mtl: Add missing claimed memory regions
This CL adds claimed memory regions that were missing for the
resource allocator. See commit ca741055e6b6 ("soc/intel/adl: Add
missing claimed memory regions") for details.
TEST=Booted rex and saw the previously missing ranges getting added
from AP Log (with this CL):
SA MMIO resource: MCHBAR -> base = 0xfedc0000, size = 0x00020000
SA MMIO resource: DMIBAR -> base = 0xfeda0000, size = 0x00001000
SA MMIO resource: EPBAR -> base = 0xfeda1000, size = 0x00001000
SA MMIO resource: REGBAR -> base = 0xd0000000, size = 0x10000000
SA MMIO resource: EDRAMBAR -> base = 0xfed80000, size = 0x00004000
SA MMIO resource: CRAB_ABORT -> base = 0xfeb00000, size = 0x00080000
SA MMIO resource: LT_SECURITY -> base = 0xfed20000, size = 0x00060000
SA MMIO resource: APIC -> base = 0xfec00000, size = 0x00100000
SA MMIO resource: PCH_RESERVED -> base = 0xfd800000, size = 0x01000000
SA MMIO resource: MMCONF -> base = 0xc0000000, size = 0x10000000
SA MMIO resource: DSM -> base = 0x7c000000, size = 0x04000000
SA MMIO resource: TSEG -> base = 0x7b000000, size = 0x00800000
SA MMIO resource: GSM -> base = 0x7b800000, size = 0x00800000
dmesg:
BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] reserved
BIOS-e820: [mem 0x0000000000001000-0x000000000009ffff] usable
BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000759c9fff] usable
BIOS-e820: [mem 0x00000000759ca000-0x000000007fffffff] reserved
BIOS-e820: [mem 0x00000000c0000000-0x00000000e0ffffff] reserved
BIOS-e820: [mem 0x00000000f8000000-0x00000000f9ffffff] reserved
BIOS-e820: [mem 0x00000000fd800000-0x00000000fe7fffff] reserved
BIOS-e820: [mem 0x00000000feb00000-0x00000000feb7ffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fecfffff] reserved
BIOS-e820: [mem 0x00000000fed20000-0x00000000fed83fff] reserved
BIOS-e820: [mem 0x00000000feda0000-0x00000000feda1fff] reserved
BIOS-e820: [mem 0x00000000fedc0000-0x00000000feddffff] reserved
BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000027fffffff] usable
BIOS-e820: [mem 0x000003fff0aa0000-0x000003fff0aa1fff] reserved
Change-Id: I749e7b6e969f8d6314fcd2906acd7de69d4d9f9c
Signed-off-by: Eran Mitrani <mitrani@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71114
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Diffstat (limited to 'src/soc/intel/meteorlake/include')
| -rw-r--r-- | src/soc/intel/meteorlake/include/soc/systemagent.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/soc/intel/meteorlake/include/soc/systemagent.h b/src/soc/intel/meteorlake/include/soc/systemagent.h index 8d029f3e16..d463ce14b3 100644 --- a/src/soc/intel/meteorlake/include/soc/systemagent.h +++ b/src/soc/intel/meteorlake/include/soc/systemagent.h @@ -42,4 +42,28 @@ static const struct sa_mmio_descriptor soc_vtd_resources[] = { #define V_P2SB_CFG_HBDF_DEV 30 #define V_P2SB_CFG_HBDF_FUNC 6 +#define CRAB_ABORT_BASE_ADDR 0xFEB00000 +#define CRAB_ABORT_SIZE (512 * KiB) +#define TPM_BASE_ADDRESS 0xFED40000 +#define TPM_SIZE (64 * KiB) +#define LT_SECURITY_BASE_ADDR 0xFED20000 +#define LT_SECURITY_SIZE (384 * KiB) +#define APIC_SIZE (1 * MiB) + +#define MASK_PCIEXBAR_LENGTH 0x0000000E // bits [3:1] +#define PCIEXBAR_LENGTH_LSB 1 // used to shift right + +#define DSM_BASE_ADDR_REG 0xB0 +#define MASK_DSM_LENGTH 0xFF00 // [15:8] +#define MASK_DSM_LENGTH_LSB 8 // used to shift right +#define MASK_GSM_LENGTH 0xC0 // [7:6] +#define MASK_GSM_LENGTH_LSB 6 // used to shift right +#define DPR_REG 0x5C +#define MASK_DPR_LENGTH 0xFF0 // [11:4] +#define MASK_DPR_LENGTH_LSB 4 // used to shift right + +uint64_t get_mmcfg_size(const struct device *dev); +uint64_t get_dsm_size(const struct device *dev); +uint64_t get_gsm_size(const struct device *dev); +uint64_t get_dpr_size(const struct device *dev); #endif |