From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: edk2-devel@lists.01.org, leif.lindholm@linaro.org, ruiyu.ni@intel.com
Cc: feng.tian@intel.com, liming.gao@intel.com,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [PATCH v6 0/2] MdeModulePkg/NonDiscoverablePciDeviceDxe: non-coherent DMA support
Date: Fri, 9 Dec 2016 15:04:33 +0000 [thread overview]
Message-ID: <1481295875-32499-1-git-send-email-ard.biesheuvel@linaro.org> (raw)
These are the two patches that remain from the series 'MdeModulePkg: add
support for non-discoverable devices', whose v5 I have partially merged.
What remains is:
- a patch that enhances NonDiscoverablePciDeviceDxe to support non-coherent
DMA masters, which are not uncommon on ARM platforms
- a patch that replaces the existing BeagleBoard PciEmulation code with a
slim driver that builds on top of NonDiscoverablePciDeviceDxe to drive
the non-coherent non-PCI EHCI controller on the OMAP 3630.
Changes since v5:
- add missing EFIAPI modifiers to non-coherent PCI I/O protocol methods
Ard Biesheuvel (2):
MdeModulePkg/NonDiscoverablePciDeviceDxe: add support for non-coherent
DMA
Omap35xxPkg/PciEmulation: port to new non-discoverable device
infrastructure
BeagleBoardPkg/BeagleBoardPkg.dsc | 2 +
BeagleBoardPkg/BeagleBoardPkg.fdf | 1 +
MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceDxe.c | 14 +-
MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceDxe.inf | 2 +
MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceIo.c | 329 +++++++++++
MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceIo.h | 29 +
Omap35xxPkg/Omap35xxPkg.dsc | 2 +-
Omap35xxPkg/PciEmulation/PciEmulation.c | 578 +-------------------
Omap35xxPkg/PciEmulation/PciEmulation.h | 292 ----------
Omap35xxPkg/PciEmulation/PciEmulation.inf | 16 +-
Omap35xxPkg/PciEmulation/PciRootBridgeIo.c | 306 -----------
11 files changed, 403 insertions(+), 1168 deletions(-)
delete mode 100644 Omap35xxPkg/PciEmulation/PciEmulation.h
delete mode 100644 Omap35xxPkg/PciEmulation/PciRootBridgeIo.c
--
2.7.4
next reply other threads:[~2016-12-09 15:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-09 15:04 Ard Biesheuvel [this message]
2016-12-09 15:04 ` [PATCH v6 1/2] MdeModulePkg/NonDiscoverablePciDeviceDxe: add support for non-coherent DMA Ard Biesheuvel
2016-12-14 9:15 ` Ard Biesheuvel
2016-12-15 8:17 ` Ni, Ruiyu
2016-12-15 8:22 ` Ard Biesheuvel
2016-12-09 15:04 ` [PATCH v6 2/2] Omap35xxPkg/PciEmulation: port to new non-discoverable device infrastructure Ard Biesheuvel
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