[PATCH 0/4] irqchip, gicv3: Implement Cavium ThunderX errata
From: rric@kernel.org (Robert Richter)
Date: 2015-06-30 14:14:27
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From: Robert Richter <redacted> This patch series implements workarounds for HW errata in Cavium's ThunderX GICV3. The first one is a gicv3 code update I sent a while ago and is a prerequisit for patch #4. Patch #2 adds generic code to parse the hw revision provided by an IIDR register value and runs specific code if hw matches. This is used to implement the actual errata fixes in patch #3 (gicv3) and #4 (gicv3-its). Robert Richter (4): irqchip, gicv3-its: Read typer register outside the loop irqchip, gicv3: Add HW revision detection and configuration irqchip, gicv3: Implement Cavium ThunderX erratum 23154 irqchip, gicv3-its: Implement Cavium ThunderX errata 22375, 24313 drivers/irqchip/irq-gic-common.c | 11 +++++++++ drivers/irqchip/irq-gic-common.h | 9 +++++++ drivers/irqchip/irq-gic-v3-its.c | 51 ++++++++++++++++++++++++++++++++++++---- drivers/irqchip/irq-gic-v3.c | 51 +++++++++++++++++++++++++++++++++++++++- 4 files changed, 116 insertions(+), 6 deletions(-) -- 2.1.1