diff options
| author | Tarun Tuli <taruntuli@google.com> | 2022-11-15 16:32:30 +0000 |
|---|---|---|
| committer | Nick Vaccaro <nvaccaro@google.com> | 2023-01-20 23:55:33 +0000 |
| commit | b81ad9c6b15fc27047d6f5906e5909f77f0440df (patch) | |
| tree | d8ec59f8c14e91c39851068570b0878dd112e637 /src/mainboard | |
| parent | a16da936800ce48871b2cf16c840f0b281cfdff0 (diff) | |
mb/google/brya/acpi: Update NVPCF_FUNC_UPDATE_DYNAMIC_PARAMS
1) Update location of TGP (MAGA) to Params2[15:0]
2) Add TPPA (value of 25W)
Package:
...
Case (0x02)
{
Local0 = Buffer (0x31)
{
0x22, 0x05, 0x10, 0x1C, 0x01
}
CreateWordField (Local0, 0x1D, MAGA)
CreateWordField (Local0, 0x19, TPPA)
CreateDWordField (Local0, 0x15, CEO0)
MAGA = 0x50
TPPA = 0xC8
CEO0 = 0x0200
Return (Local0)
}
...
BUG=b:214581372
TEST=build and verify DSDT on device
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: I69b80f4af2ecef6cf91034fc15fb6e8715eeca4f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69639
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/acpi/nvpcf.asl | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mainboard/google/brya/acpi/nvpcf.asl b/src/mainboard/google/brya/acpi/nvpcf.asl index 019a5c1742..f6a5c075fc 100644 --- a/src/mainboard/google/brya/acpi/nvpcf.asl +++ b/src/mainboard/google/brya/acpi/nvpcf.asl @@ -50,10 +50,12 @@ Method (NPCF, 2, Serialized) /* Dynamic Params Table Header (1 controller entry, 0x1c bytes) */ 0x22, 0x05, 0x10, 0x1c, 0x01 } - CreateWordField (Local0, 0x05, TGPA) + CreateWordField (Local0, 0x1d, MAGA) + CreateWordField (Local0, 0x19, TPPA) CreateDWordField (Local0, 0x15, CEO0) - TGPA = 0x50 /* TGP on AC = 10W in 1/8-Watt increments */ + MAGA = 0x50 /* TGP on AC = 10W in 1/8-Watt increments */ + TPPA = 0xc8 /* TPPA = 25W in 1/8-Watt increments */ CEO0 = 0x200 /* [7:0] Controller index [8:8] Disable controller on AC [9:9] Disable controller on DC */ |