diff options
| author | Marshall Dawson <marshall.dawson@amd.corp-partner.google.com> | 2019-11-22 17:52:39 -0700 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-05-26 16:13:55 +0000 |
| commit | 879eba583b9be3df34532ea6a4ac67a7eadadbf7 (patch) | |
| tree | d1275f7804471ec95ebeae0df26bb3bed17c107a /src | |
| parent | a1d0fb031c74853922d76d7341023efa2435562c (diff) | |
soc/amd/picasso: Use C00n for CPU ACPI string
Match the path generated by AGESA. Add more PPKG packages.
TEST=Verify that "\_PR.C00n" AE_NOT_FOUND errors go away
BUG=b:145013057
Change-Id: I82587648d37c0be885991f2e5741d9f874d6a2eb
Signed-off-by: Marshall Dawson <marshall.dawson@amd.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/1937788
Reviewed-by: Martin Roth <martinroth@chromium.org>
Commit-Queue: Martin Roth <martinroth@chromium.org>
Tested-by: Martin Roth <martinroth@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41635
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/amd/picasso/Kconfig | 2 | ||||
| -rw-r--r-- | src/soc/amd/picasso/acpi/cpu.asl | 44 |
2 files changed, 33 insertions, 13 deletions
diff --git a/src/soc/amd/picasso/Kconfig b/src/soc/amd/picasso/Kconfig index ce1f0743f5..ddbc6c3137 100644 --- a/src/soc/amd/picasso/Kconfig +++ b/src/soc/amd/picasso/Kconfig @@ -176,7 +176,7 @@ config SMM_MODULE_STACK_SIZE config ACPI_CPU_STRING string - default "\\_PR.P%03d" + default "\\_PR.C%03d" config ACPI_BERT bool "Build ACPI BERT Table" diff --git a/src/soc/amd/picasso/acpi/cpu.asl b/src/soc/amd/picasso/acpi/cpu.asl index c40ebf0968..41d5bf5324 100644 --- a/src/soc/amd/picasso/acpi/cpu.asl +++ b/src/soc/amd/picasso/acpi/cpu.asl @@ -9,28 +9,48 @@ Method (PNOT) * Processor Object */ /* These devices are created at runtime */ -External (\_SB.P000, DeviceObj) -External (\_SB.P001, DeviceObj) -External (\_SB.P002, DeviceObj) -External (\_SB.P003, DeviceObj) -External (\_SB.P004, DeviceObj) -External (\_SB.P005, DeviceObj) -External (\_SB.P006, DeviceObj) -External (\_SB.P007, DeviceObj) +External (\_PR.C000, DeviceObj) +External (\_PR.C001, DeviceObj) +External (\_PR.C002, DeviceObj) +External (\_PR.C003, DeviceObj) +External (\_PR.C004, DeviceObj) +External (\_PR.C005, DeviceObj) +External (\_PR.C006, DeviceObj) +External (\_PR.C007, DeviceObj) /* Return a package containing enabled processor entries */ Method (PPKG) { - If (LGreaterEqual (\PCNT, 2)) { + If (LGreaterEqual (\PCNT, 8)) { Return (Package () { - \_SB.P000, - \_SB.P001 + \_PR.C000, + \_PR.C001, + \_PR.C002, + \_PR.C003, + \_PR.C004, + \_PR.C005, + \_PR.C006, + \_PR.C007 + }) + } ElseIf (LGreaterEqual (\PCNT, 4)) { + Return (Package () + { + \_PR.C000, + \_PR.C001, + \_PR.C002, + \_PR.C003 + }) + } ElseIf (LGreaterEqual (\PCNT, 2)) { + Return (Package () + { + \_PR.C000, + \_PR.C001 }) } Else { Return (Package () { - \_SB.P000 + \_PR.C000 }) } } |