diff options
| author | Won Chung <wonchung@google.com> | 2023-07-06 16:49:50 +0000 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2023-07-10 16:41:57 +0000 |
| commit | 2c06ef9f8c4b96bc2970f812f0beddde374e3c3b (patch) | |
| tree | 869e34b500a59786c5196d27bea00b3a4d20dc03 /src/mainboard/google/brya/variants/redrix4es | |
| parent | 95a5e72213a810305bfcec2da47b4892f74296b5 (diff) | |
mb/google/brya/var/redrix: Use just single GFX entry
Since multiple GFX entry causes an ACPI error when trying to write _DOD
method multiple times, combine the GFX entry into one so that _DOD
method is written just once.
BUG=b:289854155
TEST=emerge-brya coreboot
Signed-off-by: Won Chung <wonchung@google.com>
Change-Id: I22ad70d50f1aecf8da70e8dd04a36a0a7c1c7609
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76329
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Diffstat (limited to 'src/mainboard/google/brya/variants/redrix4es')
| -rw-r--r-- | src/mainboard/google/brya/variants/redrix4es/overridetree.cb | 47 |
1 files changed, 28 insertions, 19 deletions
diff --git a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb index 37ddbc70b5..65090610db 100644 --- a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb +++ b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb @@ -83,7 +83,7 @@ chip soc/intel/alderlake device domain 0 on device ref igpu on chip drivers/gfx/generic - register "device_count" = "1" + register "device_count" = "6" # DDIA for eDP register "device[0].name" = ""LCD"" # Use ChromeOS privacy screen _HID @@ -92,36 +92,45 @@ chip soc/intel/alderlake register "device[0].addr" = "0x80010400" register "device[0].privacy.enabled" = "1" register "device[0].privacy.gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H21)" + # DDIB for HDMI + register "device[1].name" = ""DD01"" + # TCP0 (DP-1) for port C0 + register "device[2].name" = ""DD02"" + register "device[2].use_pld" = "true" + register "device[2].pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))" + # TCP1 (DP-2) unused + register "device[3].name" = ""DD03"" + # TCP2 (DP-3) for port C2 + register "device[4].name" = ""DD04"" + register "device[4].use_pld" = "true" + register "device[4].pld" = "ACPI_PLD_TYPE_C(RIGHT, LEFT, ACPI_PLD_GROUP(2, 1))" + # TCP3 (DP-4) unused + register "device[5].name" = ""DD05"" device generic 0 on probe EPS PRIVACY_SCREEN end end chip drivers/gfx/generic - register "device_count" = "1" + register "device_count" = "6" # DDIA for eDP register "device[0].name" = ""LCD"" - device generic 0 on - probe EPS PRIVACY_SCREEN_ABSENT - end - end - chip drivers/gfx/generic - register "device_count" = "5" - # eDP already added, so skipped # DDIB for HDMI - register "device[0].name" = ""DD01"" + register "device[1].name" = ""DD01"" # TCP0 (DP-1) for port C0 - register "device[1].name" = ""DD02"" - register "device[1].use_pld" = "true" - register "device[1].pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))" + register "device[2].name" = ""DD02"" + register "device[2].use_pld" = "true" + register "device[2].pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))" # TCP1 (DP-2) unused - register "device[2].name" = ""DD03"" + register "device[3].name" = ""DD03"" # TCP2 (DP-3) for port C2 - register "device[3].name" = ""DD04"" - register "device[3].use_pld" = "true" - register "device[3].pld" = "ACPI_PLD_TYPE_C(RIGHT, LEFT, ACPI_PLD_GROUP(2, 1))" + register "device[4].name" = ""DD04"" + register "device[4].use_pld" = "true" + register "device[4].pld" = "ACPI_PLD_TYPE_C(RIGHT, LEFT, ACPI_PLD_GROUP(2, 1))" # TCP3 (DP-4) unused - register "device[4].name" = ""DD05"" - device generic 0 on end + register "device[5].name" = ""DD05"" + device generic 0 on + probe EPS PRIVACY_SCREEN_ABSENT + end end end # Integrated Graphics Device device ref dtt on |