coreboot-kgpe-d16/src
Nico Huber d07ac8ee13 drivers/intel/gma: Ditch link_frequency_270_mhz setting
The `link_frequency_270_mhz` setting was originally used by the native
graphics init code for Sandy/Ivy Bridge, which is long gone.

The value of this information (which board had it set) is questionable.
The only board that had an LVDS panel and set it to 0 was the ThinkPad
L520, where native graphics init was never reported to work. Also, the
native graphics init only used it for calculations, but never confi-
gured the hardware to use a specific frequency. A look into the docu-
mentation also doesn't reveal any straps that could be used to confi-
gure it.

Change-Id: Ieceaa13e4529096a8ba9036479fd84969faebd14
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39763
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-24 20:36:36 +00:00
..
acpi
arch acpi: Change Processor ACPI Name (Intel only) 2020-03-23 16:54:58 +00:00
commonlib src (minus soc and mainboard): Remove copyright notices 2020-03-17 18:26:34 +00:00
console treewide: Replace BOARD_EMULATION_QEMU_X86 2020-03-03 10:16:09 +00:00
cpu acpi: Change Processor ACPI Name (Intel only) 2020-03-23 16:54:58 +00:00
device src/device/pci_rom.c: Show device IDs on oprom failure 2020-03-17 08:23:41 +00:00
drivers drivers/intel/gma: Ditch link_frequency_270_mhz setting 2020-03-24 20:36:36 +00:00
ec acpi: Change Processor ACPI Name (Intel only) 2020-03-23 16:54:58 +00:00
include device/pci_id: Maintain consistent tab in pci_ids.h 2020-03-22 02:55:12 +00:00
lib src (minus soc and mainboard): Remove copyright notices 2020-03-17 18:26:34 +00:00
mainboard drivers/intel/gma: Ditch link_frequency_270_mhz setting 2020-03-24 20:36:36 +00:00
northbridge nb/amd/pi/00730F01/state_machine.c: unhardcode IOAPIC2 address 2020-03-23 19:29:09 +00:00
security src (minus soc and mainboard): Remove copyright notices 2020-03-17 18:26:34 +00:00
soc intel/broadwell: Correct backlight-PWM divider 2020-03-24 20:36:01 +00:00
southbridge drivers/intel/gma/acpi: Reduce display switching stubs 2020-03-24 16:43:00 +00:00
superio superio/nuvoton/nct5539d: Update documentation and remove DSDT 2020-03-11 15:03:39 +00:00
vendorcode src (minus soc and mainboard): Remove copyright notices 2020-03-17 18:26:34 +00:00
Kconfig src (minus soc and mainboard): Remove copyright notices 2020-03-17 18:26:34 +00:00