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3rdparty/libgfxinit: Update submodule pointer

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Changes allow to use the integrated panel logic (power sequen-
cing and backlight control) for more connectors. The Kconfigs
GFX_GMA_PANEL_1_PORT and GFX_GMA_PANEL_2_PORT can now be set
to any port, e.g.

  config GFX_GMA_PANEL_1_PORT
          default "DP3"

Now that the panel logic is not tied to the `Internal` port
choice anymore, we can properly split it into `LVDS` and `eDP`.

This also adds Comet Lake PCI IDs which should still work the
same as Kaby and Coffee Lake.

Change-Id: I78b1b458ca00714dcbe7753a7beb4fb05d69986b
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38921
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Nico Huber 2020-02-15 17:56:01 +01:00 • committed by Patrick Georgi
commit 4ce52903b0
70 changed files with 157 additions and 87 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/drivers/intel/gma/Kconfig
View file

@ -74,13 +74,13 @@ config GFX_GMA
depends on MAINBOARD_USE_LIBGFXINIT || INTEL_GMA_LIBGFXINIT_EDID
select RAMSTAGE_LIBHWBASE
config GFX_GMA_INTERNAL_IS_EDP
config GFX_GMA_PANEL_1_ON_EDP
bool
depends on GFX_GMA || MAINBOARD_HAS_LIBGFXINIT
default n if GFX_GMA_INTERNAL_IS_LVDS
default n if GFX_GMA_PANEL_1_ON_LVDS
default y
config GFX_GMA_INTERNAL_IS_LVDS
config GFX_GMA_PANEL_1_ON_LVDS
bool
depends on GFX_GMA || MAINBOARD_HAS_LIBGFXINIT
default y if NORTHBRIDGE_INTEL_GM45 || NORTHBRIDGE_INTEL_NEHALEM
@ -102,11 +102,15 @@ config GFX_GMA_GENERATION
default "Ironlake" if NORTHBRIDGE_INTEL_NEHALEM || NORTHBRIDGE_INTEL_SANDYBRIDGE
default "G45" if NORTHBRIDGE_INTEL_GM45 || NORTHBRIDGE_INTEL_X4X
config GFX_GMA_INTERNAL_PORT
config GFX_GMA_PANEL_1_PORT
string
default "DP" if GFX_GMA_INTERNAL_IS_EDP
default "eDP" if GFX_GMA_PANEL_1_ON_EDP
default "LVDS"
config GFX_GMA_PANEL_2_PORT
string
default "Disabled"
config GFX_GMA_ANALOG_I2C_PORT
string
default "PCH_HDMI_B" if GFX_GMA_ANALOG_I2C_HDMI_B

3
src/drivers/intel/gma/libgfxinit.h
View file

@ -16,7 +16,8 @@
enum {
GMA_PORT_DISABLED,
GMA_PORT_INTERNAL,
GMA_PORT_LVDS,
GMA_PORT_EDP,
GMA_PORT_DP1,
GMA_PORT_DP2,
GMA_PORT_DP3,