From: evan.lloyd@arm.com
To: edk2-devel@lists.01.org
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Leif Lindholm <leif.lindholm@linaro.org>,
Matteo Carlini <Matteo.Carlini@arm.com>,
Stephanie Hughes-Fitt <Stephanie.Hughes-Fitt@arm.com>,
nd@arm.com
Subject: [PATCH 0/5] Add HardwareInterrupt2 for ARM
Date: Mon, 11 Sep 2017 16:23:30 +0100 [thread overview]
Message-ID: <20170911152335.72672-1-evan.lloyd@arm.com> (raw)
From: EvanLloyd <evan.lloyd@arm.com>
This v3 series of patches corrects a problem detected on the ARM Juno
platform that is actually generic (at least to ARM GIC platforms).
The HardwareInterrupt protocol had no means of handling characteristics
like Edge/Level triggered and polarity.
A new HardwareInterrupt2 protocol (provided by Ard) is added, and code
changed to utilise the new capabilities.
The code is available for examination on Github at:
https://github.com/EvanLloyd/tianocore/tree/376_irqtype_v3
v3 merely modifies instances of conditional assigment to comply with
maintainers preference for assignments within an if statement.
Note: Significant defects exist in the (original) Watchdog handling,
and a new patch will follow.
Ard Biesheuvel (3):
EmbeddedPkg: introduce HardwareInterrupt2 protocol
ArmPkg/ArmGicDxe: expose HardwareInterrupt2 protocol
ArmPkg/GenericWatchdogDxe: Set Watchdog interrupt type
Girish Pathak (1):
ArmPkg:Provide GetTriggerType/SetTriggerType functions
*** BLURB HERE ***
Ard Biesheuvel (3):
EmbeddedPkg: Introduce HardwareInterrupt2 protocol
ArmPkg/ArmGicDxe: Expose HardwareInterrupt2 protocol
ArmPkg/GenericWatchdogDxe: Set Watchdog interrupt type
Evan Lloyd (2):
ArmPkg: Tidy GIC code before changes.
ArmPkg: Tidy up GenericWatchdogDxe.c
EmbeddedPkg/EmbeddedPkg.dec | 1 +
ArmPkg/Drivers/ArmGic/ArmGicDxe.inf | 3 +-
ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdogDxe.inf | 6 +-
ArmPkg/Drivers/ArmGic/ArmGicDxe.h | 37 +++-
ArmPkg/Include/Library/ArmGicLib.h | 39 ++--
EmbeddedPkg/Include/Protocol/HardwareInterrupt2.h | 182 ++++++++++++++++
ArmPkg/Drivers/ArmGic/ArmGicCommonDxe.c | 80 +++++--
ArmPkg/Drivers/ArmGic/ArmGicLib.c | 72 +++++--
ArmPkg/Drivers/ArmGic/GicV2/ArmGicV2Dxe.c | 196 ++++++++++++++++--
ArmPkg/Drivers/ArmGic/GicV3/ArmGicV3Dxe.c | 219 +++++++++++++++++---
ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdogDxe.c | 151 +++++++-------
11 files changed, 804 insertions(+), 182 deletions(-)
create mode 100644 EmbeddedPkg/Include/Protocol/HardwareInterrupt2.h
--
Guid("CE165669-3EF3-493F-B85D-6190EE5B9759")
next reply other threads:[~2017-09-11 15:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-11 15:23 evan.lloyd [this message]
2017-09-11 15:23 ` [PATCH 1/5] ArmPkg: Tidy GIC code before changes evan.lloyd
2017-09-14 16:41 ` Leif Lindholm
2017-09-21 15:34 ` Evan Lloyd
2017-09-21 17:43 ` Leif Lindholm
2017-09-11 15:23 ` [PATCH 2/5] EmbeddedPkg: Introduce HardwareInterrupt2 protocol evan.lloyd
2017-09-14 16:42 ` Leif Lindholm
2017-09-15 9:21 ` Alexei Fedorov
2017-09-11 15:23 ` [PATCH 3/5] ArmPkg/ArmGicDxe: Expose " evan.lloyd
2017-09-14 17:00 ` Leif Lindholm
2017-09-11 15:23 ` [PATCH 4/5] ArmPkg/GenericWatchdogDxe: Set Watchdog interrupt type evan.lloyd
2017-09-14 17:06 ` Leif Lindholm
2017-09-11 15:23 ` [PATCH 5/5] ArmPkg: Tidy up GenericWatchdogDxe.c evan.lloyd
2017-09-14 17:10 ` Leif Lindholm
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