From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: edk2-devel@lists.01.org, leif.lindholm@linaro.org
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [PATCH 0/5] EmbeddedPkg: generic support for reusing PCI drivers for platform devices
Date: Mon, 31 Oct 2016 18:13:05 +0000 [thread overview]
Message-ID: <1477937590-10361-1-git-send-email-ard.biesheuvel@linaro.org> (raw)
After having reviewed PciEmulation.c #6, it is time to implement this in a
more generic way, taking into account DMA limitations and DMA coherency.
So implement a new platform PCI I/O protocol, and a UEFI_DRIVER module that
binds to those protocols to expose the PCI I/O abstraction that generic
AHCI/XHCI etc drivers can talk to.
Tested with AHCI on QEMU.
Ard Biesheuvel (5):
EmbeddedPkg: introduce platform PCI I/O protocol
EmbeddedPkg: introduce platform PCI I/O registration library
EmbeddedPkg: implement generic platform PCI I/O driver
ArmPkg/CpuDxe: set DmaBufferAlignment according to CWG
EmbeddedPkg/PlatformPciIoDxe: add support for non-coherent DMA
ArmPkg/Drivers/CpuDxe/CpuDxe.c | 4 +-
EmbeddedPkg/Drivers/PlatformPciIoDxe/PlatformPciIo.c | 853 ++++++++++++++++++++
EmbeddedPkg/Drivers/PlatformPciIoDxe/PlatformPciIo.h | 72 ++
EmbeddedPkg/Drivers/PlatformPciIoDxe/PlatformPciIoDxe.c | 271 +++++++
EmbeddedPkg/Drivers/PlatformPciIoDxe/PlatformPciIoDxe.inf | 43 +
EmbeddedPkg/EmbeddedPkg.dec | 2 +
EmbeddedPkg/EmbeddedPkg.dsc | 3 +
EmbeddedPkg/Include/Library/PlatformPciIoDeviceRegistrationLib.h | 46 ++
EmbeddedPkg/Include/Protocol/PlatformPciIo.h | 74 ++
EmbeddedPkg/Library/PlatformPciIoDeviceRegistrationLib/PlatformPciIoDeviceRegistrationLib.c | 115 +++
EmbeddedPkg/Library/PlatformPciIoDeviceRegistrationLib/PlatformPciIoDeviceRegistrationLib.inf | 34 +
11 files changed, 1516 insertions(+), 1 deletion(-)
create mode 100644 EmbeddedPkg/Drivers/PlatformPciIoDxe/PlatformPciIo.c
create mode 100644 EmbeddedPkg/Drivers/PlatformPciIoDxe/PlatformPciIo.h
create mode 100644 EmbeddedPkg/Drivers/PlatformPciIoDxe/PlatformPciIoDxe.c
create mode 100644 EmbeddedPkg/Drivers/PlatformPciIoDxe/PlatformPciIoDxe.inf
create mode 100644 EmbeddedPkg/Include/Library/PlatformPciIoDeviceRegistrationLib.h
create mode 100644 EmbeddedPkg/Include/Protocol/PlatformPciIo.h
create mode 100644 EmbeddedPkg/Library/PlatformPciIoDeviceRegistrationLib/PlatformPciIoDeviceRegistrationLib.c
create mode 100644 EmbeddedPkg/Library/PlatformPciIoDeviceRegistrationLib/PlatformPciIoDeviceRegistrationLib.inf
--
2.7.4
next reply other threads:[~2016-10-31 18:13 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-31 18:13 Ard Biesheuvel [this message]
2016-10-31 18:13 ` [PATCH 1/5] EmbeddedPkg: introduce platform PCI I/O protocol Ard Biesheuvel
2016-11-01 21:54 ` Leif Lindholm
2016-11-02 13:29 ` Ard Biesheuvel
2016-11-02 15:42 ` Leif Lindholm
2016-10-31 18:13 ` [PATCH 2/5] EmbeddedPkg: introduce platform PCI I/O registration library Ard Biesheuvel
2016-11-01 21:57 ` Leif Lindholm
2016-11-02 13:30 ` Ard Biesheuvel
2016-11-02 15:39 ` Leif Lindholm
2016-11-07 14:54 ` Evan Lloyd
2016-10-31 18:13 ` [PATCH 3/5] EmbeddedPkg: implement generic platform PCI I/O driver Ard Biesheuvel
2016-11-01 22:22 ` Leif Lindholm
2016-11-02 13:39 ` Ard Biesheuvel
2016-11-02 16:05 ` Leif Lindholm
2016-10-31 18:13 ` [PATCH 4/5] ArmPkg/CpuDxe: set DmaBufferAlignment according to CWG Ard Biesheuvel
2016-11-01 22:32 ` Leif Lindholm
2016-11-02 13:40 ` Ard Biesheuvel
2016-11-02 16:10 ` Leif Lindholm
2016-11-02 16:17 ` Ard Biesheuvel
2016-11-02 16:21 ` Leif Lindholm
2016-11-02 16:23 ` Ard Biesheuvel
2016-10-31 18:13 ` [PATCH 5/5] EmbeddedPkg/PlatformPciIoDxe: add support for non-coherent DMA Ard Biesheuvel
2016-11-01 22:43 ` Leif Lindholm
2016-11-02 13:43 ` Ard Biesheuvel
2016-11-02 16:17 ` Leif Lindholm
2016-11-01 21:45 ` [PATCH 0/5] EmbeddedPkg: generic support for reusing PCI drivers for platform devices Leif Lindholm
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