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Use new hybrid graphics driver to get device state.
Move remaining code to romstage.c.
Tested on Lenovo T500:
* Linux 4.11.4 on Fedora 25
* Integrated (using NGI)
* Discrete (using VGA OpROM)
* Switchable (using NGI and VGA OpROM), tested with DRI_PRIME
No regressions found.
Change-Id: Iad2eccaab19c71f11308853ba9326d8186e67c93
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/20793
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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* Rename it to HAVE_VGA_TEXT_FRAMEBUFFER.
* Let drivers select it if they are in charge.
* Don't select it on the mainboard level if a driver handles it.
Change-Id: I2d9d09be9aa6d019e77460e69a245ad2d8cda4ea
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Change-Id: I2308b069b8f2c601254169bcb6a34442c537a311
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19649
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Old dock.c copied from x201 was incorrect. Do a rewrite of t60 dock
code as pnp devices.
Fixes USB and serial on the dock, if it is already connected when
computer is powered on. DVI and ethernet worked without this patch.
Hot-plug is yet to be fixed.
Change-Id: Ib20a0eff10d0cde92dd089baf4fca28b117dc999
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18054
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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This timeout is probably needed on all devices with Lenovo H8 embedded
controllers so set the default there.
Change-Id: I830ab1894f7c0f10f55c82e398becf44d810852d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18274
Tested-by: build bot (Jenkins)
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
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The hybrid driver select by DRIVERS_LENOVO_HYBRID_GRAPHICS doesn't work
for t400/t500.
Replace it with a custom romstage implementation.
Tested on Lenovo T500 with dual graphics:
* Intel Native GFX init
* AMD VBios
* GNU Linux 4.8.13
* SeaBios as payload
* Discrete is working (44 W)
* Integrated is working (24 W)
* Switchable is working (34 W)
** Both GPUs are enabled, with Intel being connected to the panel
** DRI_PRIME allows to use AMD GPU
** ACPI doesn't seem to work (no vgaswitcheroo)
Depends on Change-Id: I4dc00005270240c048272b2e4f52ae46ba1c9422
Depends on Change-Id: If389016f3bb0c4c2fd0b826914997a87a9137201
Change-Id: I7496876e9b434d4a2388e1ede27ac604670339b7
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/18010
Tested-by: build bot (Jenkins)
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
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This driver to configure the clock generator is not used.
Change-Id: I156a42dfc336ff45acdcb6d8618bbd12671b66a7
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18104
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The Lenovo T400 has a CPU socket that can fit quad cores.
Change-Id: I585775ac9510cc7d2c2d731531f536c1a56b81e8
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/18059
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The T400 features a socket P (mPGA478MN) and could potentially support
model_6fx CPUs.
Change-Id: I24f3356aa213c29011953daed31f46404e7a4d9d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/17155
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
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The h8s needs around 3s to respond to ps2 commands
Change-Id: I0cf01969975b8dd3839eadf90cb2dac0f1eaafc4
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: https://review.coreboot.org/16505
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Martin Roth <martinroth@google.com>
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Add a universal hybrid graphics driver compatible with
all supported lenovo devices.
Hybrid graphics allows to connect the display panel to
either of one GPUs.
As there are only two GPUs one GPIO needs to be toggled.
In case the discrete GPU is activated the panel is routed to it.
On deactivation the panel is routed to the integrated
GPU.
On lenovo laptops the dGPU is always connected to PEG10 and it is
save to disable the PEG slot on dGPU deactivation.
Use common gpio.c for southbridge I82801IX.
Tested on Lenovo T520 using Nvidia NVS 5200m.
Removed Lenovo T430s from the list of supported devices,
as the T430s only supports "muxless Optimus".
Depends on change id:
Iccc6d254bafb927b6470704cec7c9dd7528e2c68
Ibb54c03fd83a529d1ceccfb2c33190e7d42224d8
I8bd981c4696c174152cf41caefa6c083650d283a
Iaf0c2f941f2625a5547f9cba79da1b173da6f295
I994114734fa931926c34ed04305cddfbeb429b62
Change-Id: I9b80b31a7749bdf893ed3b772a6505c9f29a56d1
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/12896
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
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Fix for the T4xx and T5xx series.
It does not apply to X2xx/X6x series as those have only
one GPU, which is always connected to the display.
The T6x series needs special care not handled with this patch.
Without ONBOARD_VGA_IS_PRIMARY the onboard GPU would be
deactivated in case a dedicated GPU is found and active,
leaving the system without a working display.
Change-Id: I94d1700e9afb75de83a4f2ed1ff53ba3b0559ae1
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/14031
Tested-by: build bot (Jenkins)
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
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The existing code for the Lenovo T400 works without changes on the
Lenovo T500. Same HDA verbs are provided by Lenovo BIOS on both
laptops.
Change-Id: I300408a8a0ed00476aee6061925befc2822fb505
Signed-off-by: Francis Rowe <info@gluglug.org.uk>
Reviewed-on: https://review.coreboot.org/10545
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Martin Roth <martinroth@google.com>
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If any path in a method returns a value, IASL expects that all paths
within that method will return a value.
Presumably, the ATPX would not need a return value if Arg0 is anything
other than 0, so just return a zero.
- Serialize ATPX method to make IASL happy. This means that it can
only be used by one thread at a time.
Fixes these issues:
dsdt.aml 2581: Method (ATPX, 2, NotSerialized) {
Remark 2120 - ^ Control Method should be made Serialized
(due to creation of named objects within)
dsdt.aml 2581: Method (ATPX, 2, NotSerialized) {
Warning 3115 - ^ Not all control paths return a value (ATPX)
Change-Id: I14aeab0cebe4596e06a17cffc36cc01b953d7191
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/12518
Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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We've actually got more warnings now than when I first tested IASL
warnings as errors. Because of this, I'm adding it with the option
to have it disabled, in hopes that things won't get any worse as we
work on fixing the IASL warnings that are currently in the codebase.
- Enable IASL warnings as errors
- Disable warnings as errors in mainboards that currently have warnings.
- Print a really obnoxious message on those platforms when they build.
***** WARNING: IASL warnings as errors is disabled! *****
***** Please fix the ASL for this platform. *****
Change-Id: If0da0ac709bd8c0e8e2dbd3a498fe6ecb5500a81
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: http://review.coreboot.org/10663
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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The existing code for the Lenovo T400 works without changes on the
Lenovo R400. Same HDA verbs are provided by Lenovo BIOS on both
laptops.
Change-Id: I1dadddd7250ab80a4c40c2435865d72e3e5d99c9
Signed-off-by: Michał Masłowski <mtjm@mtjm.eu>
Signed-off-by: Francis Rowe <info@gluglug.org.uk>
Reviewed-on: http://review.coreboot.org/8393
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Change-Id: Ic3503938b996bbf31f1417923f019a7bc722b9fd
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/10429
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
Tested-by: build bot (Jenkins)
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Change-Id: If2d48b84fe7bd7b144e96171e54067891e3c4e2e
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/9316
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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