diff options
| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-07-01 08:38:30 -0600 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2021-09-10 21:54:23 +0000 |
| commit | b7b5115360baa1ea0b9e8e554a12e9ac6da8fe87 (patch) | |
| tree | ad8b7f3c03feb71c99150dd43c12f58f71fcce9f /src | |
| parent | 72d94026ce6ec2c6b363b70652e97c0041a70776 (diff) | |
cannonlake mainboards: Set PMC as hidden in devicetree
FSP-S hides the PMC from the PCI bus when it runs, but there are still
initialization steps coreboot programs for the PMC. Therefore, change
all of the cannonlake mainboards to set the PMC as hidden in the
devicetree, which means the device will be skipped during enumeration,
but device callbacks are still issued as if the device were enabled.
TEST=Ran full patch train on google/dratini, disassembled SSDT and the
PEPD device matches what is in pep.asl. Also verified via dmesg that the
INT33A1 device is still initialized by the kernel.
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Ib4a20ce9075ce7653388a5d3e281fe774bf89355
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56008
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Diffstat (limited to 'src')
12 files changed, 12 insertions, 12 deletions
diff --git a/src/mainboard/google/drallion/variants/drallion/devicetree.cb b/src/mainboard/google/drallion/variants/drallion/devicetree.cb index 561fe7cc4c..105eddbb1f 100644 --- a/src/mainboard/google/drallion/variants/drallion/devicetree.cb +++ b/src/mainboard/google/drallion/variants/drallion/devicetree.cb @@ -457,7 +457,7 @@ chip soc/intel/cannonlake end end # LPC/eSPI device pci 1f.1 on end # P2SB - device pci 1f.2 on end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on end # Intel HDA device pci 1f.4 on end # SMBus device pci 1f.5 on end # PCH SPI diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb index 0266f713dc..f78d42096d 100644 --- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb @@ -346,7 +346,7 @@ chip soc/intel/cannonlake end end # eSPI Interface device pci 1f.1 on end # P2SB - device pci 1f.2 on end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on end # Intel HDA device pci 1f.4 on end # SMBus device pci 1f.5 on end # PCH SPI diff --git a/src/mainboard/google/sarien/variants/arcada/devicetree.cb b/src/mainboard/google/sarien/variants/arcada/devicetree.cb index a73bb17427..0bbc25fab6 100644 --- a/src/mainboard/google/sarien/variants/arcada/devicetree.cb +++ b/src/mainboard/google/sarien/variants/arcada/devicetree.cb @@ -394,7 +394,7 @@ chip soc/intel/cannonlake end end # LPC/eSPI device pci 1f.1 on end # P2SB - device pci 1f.2 on end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on end # Intel HDA device pci 1f.4 on end # SMBus device pci 1f.5 on end # PCH SPI diff --git a/src/mainboard/google/sarien/variants/sarien/devicetree.cb b/src/mainboard/google/sarien/variants/sarien/devicetree.cb index f13a2af1fd..a447240522 100644 --- a/src/mainboard/google/sarien/variants/sarien/devicetree.cb +++ b/src/mainboard/google/sarien/variants/sarien/devicetree.cb @@ -423,7 +423,7 @@ chip soc/intel/cannonlake end end # LPC/eSPI device pci 1f.1 on end # P2SB - device pci 1f.2 on end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on end # Intel HDA device pci 1f.4 on end # SMBus device pci 1f.5 on end # PCH SPI diff --git a/src/mainboard/intel/coffeelake_rvp/variants/baseboard/devicetree.cb b/src/mainboard/intel/coffeelake_rvp/variants/baseboard/devicetree.cb index 12b1c47f33..e0ea3f20fa 100644 --- a/src/mainboard/intel/coffeelake_rvp/variants/baseboard/devicetree.cb +++ b/src/mainboard/intel/coffeelake_rvp/variants/baseboard/devicetree.cb @@ -71,7 +71,7 @@ chip soc/intel/cannonlake end end # LPC Interface device pci 1f.1 on end # P2SB - device pci 1f.2 on end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on end # Intel HDA device pci 1f.4 on end # SMBus device pci 1f.5 on end # PCH SPI diff --git a/src/mainboard/purism/librem_cnl/variants/librem_14/devicetree.cb b/src/mainboard/purism/librem_cnl/variants/librem_14/devicetree.cb index 628885568c..c8d6816958 100644 --- a/src/mainboard/purism/librem_cnl/variants/librem_14/devicetree.cb +++ b/src/mainboard/purism/librem_cnl/variants/librem_14/devicetree.cb @@ -273,7 +273,7 @@ chip soc/intel/cannonlake end end device pci 1f.1 off end # P2SB - device pci 1f.2 off end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on # Intel HDA register "PchHdaAudioLinkHda" = "1" end diff --git a/src/mainboard/purism/librem_cnl/variants/librem_mini/devicetree.cb b/src/mainboard/purism/librem_cnl/variants/librem_mini/devicetree.cb index 6abe6b41e9..08d152c574 100644 --- a/src/mainboard/purism/librem_cnl/variants/librem_mini/devicetree.cb +++ b/src/mainboard/purism/librem_cnl/variants/librem_mini/devicetree.cb @@ -227,7 +227,7 @@ chip soc/intel/cannonlake device pci 1e.3 off end # GSPI #1 device pci 1f.0 on end # LPC Bridge device pci 1f.1 off end # P2SB - device pci 1f.2 off end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on # Intel HDA register "PchHdaAudioLinkHda" = "1" end diff --git a/src/mainboard/system76/gaze15/devicetree.cb b/src/mainboard/system76/gaze15/devicetree.cb index 1aec60f6d0..f8e879db86 100644 --- a/src/mainboard/system76/gaze15/devicetree.cb +++ b/src/mainboard/system76/gaze15/devicetree.cb @@ -201,7 +201,7 @@ chip soc/intel/cannonlake end end device pci 1f.1 off end # P2SB - device pci 1f.2 off end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on # Intel HDA register "PchHdaAudioLinkHda" = "1" register "PchHdaAudioLinkDmic0" = "1" diff --git a/src/mainboard/system76/lemp9/devicetree.cb b/src/mainboard/system76/lemp9/devicetree.cb index 536aa7da16..5648ca8bb4 100644 --- a/src/mainboard/system76/lemp9/devicetree.cb +++ b/src/mainboard/system76/lemp9/devicetree.cb @@ -188,7 +188,7 @@ chip soc/intel/cannonlake end end device pci 1f.1 off end # P2SB - device pci 1f.2 off end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on # Intel HDA register "PchHdaAudioLinkHda" = "1" end diff --git a/src/mainboard/system76/oryp5/devicetree.cb b/src/mainboard/system76/oryp5/devicetree.cb index 09c08842c3..b55cbbe828 100644 --- a/src/mainboard/system76/oryp5/devicetree.cb +++ b/src/mainboard/system76/oryp5/devicetree.cb @@ -189,7 +189,7 @@ chip soc/intel/cannonlake end end device pci 1f.1 off end # P2SB - device pci 1f.2 off end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on # Intel HDA subsystemid 0x1558 0x96e1 register "PchHdaAudioLinkHda" = "1" diff --git a/src/mainboard/system76/oryp6/devicetree.cb b/src/mainboard/system76/oryp6/devicetree.cb index 24d894edbd..56b08fbb66 100644 --- a/src/mainboard/system76/oryp6/devicetree.cb +++ b/src/mainboard/system76/oryp6/devicetree.cb @@ -204,7 +204,7 @@ chip soc/intel/cannonlake end end device pci 1f.1 off end # P2SB - device pci 1f.2 off end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on # Intel HDA register "PchHdaAudioLinkHda" = "1" end diff --git a/src/mainboard/system76/whl-u/devicetree.cb b/src/mainboard/system76/whl-u/devicetree.cb index b56ed5ee75..3e28a16c03 100644 --- a/src/mainboard/system76/whl-u/devicetree.cb +++ b/src/mainboard/system76/whl-u/devicetree.cb @@ -167,7 +167,7 @@ chip soc/intel/cannonlake end end device pci 1f.1 off end # P2SB - device pci 1f.2 off end # Power Management Controller + device pci 1f.2 hidden end # Power Management Controller device pci 1f.3 on # Intel HDA register "PchHdaAudioLinkHda" = "1" register "PchHdaAudioLinkDmic0" = "1" |