This patchset brings additional cleanup and improvements to the factorized
ACPI table generation for the Pi platform by:
* Updating the Pi 4 interrupts we know of to their proper values.
* Removing VendorLong () sections in the ASL data we inherited from Microsoft.
* Improving MADT factorization through the use of PCDs.
* Setting ACPI IDs to more professional expected values.
* Adding proper DMA translation for devices that sit behind GPU/VideoCore.
It should be noted that this patchset was checked for regressions against a
Pi 3 running Windows 10 as well as well as a Pi 4 running Debian Linux.
Andrei Warkentin (3):
Platform/RPi/AcpiTables: Replace VendorLong () blobs with PinFunction
()
Platform/RPi/AcpiTables: Move GPU devices into a separate ASL file
Platform/RPi/AcpiTables: Describe DMA constraints for devices behind
GPU
Pete Batard (3):
Platform/RPi/AcpiTables: Fix Pi 4 interrupts values
Platform/RPi/AcpiTables: Use PCDs in MADT
Platform/RPi/AcpiTables: Clean up ACPI IDs
Platform/RaspberryPi/AcpiTables/AcpiTables.h | 46 +-
Platform/RaspberryPi/AcpiTables/AcpiTables.inf | 8 +
Platform/RaspberryPi/AcpiTables/Dsdt.asl | 581 +++++---------------
Platform/RaspberryPi/AcpiTables/Fadt.aslc | 10 +
Platform/RaspberryPi/AcpiTables/GpuDevs.asl | 393 +++++++++++++
Platform/RaspberryPi/AcpiTables/Madt.aslc | 31 +-
Platform/RaspberryPi/AcpiTables/Uart.asl | 16 +-
Platform/RaspberryPi/RPi3/RPi3.dsc | 9 +
Platform/RaspberryPi/RPi4/RPi4.dsc | 7 +
Platform/RaspberryPi/RaspberryPi.dec | 7 +
10 files changed, 601 insertions(+), 507 deletions(-)
create mode 100644 Platform/RaspberryPi/AcpiTables/GpuDevs.asl
--
2.21.0.windows.1
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