From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"Andrew Baumann" <Andrew.Baumann@microsoft.com>,
"Paul Zimmerman" <pauldzim@gmail.com>,
"Niek Linnenbank" <nieklinnenbank@gmail.com>,
qemu-arm@nongnu.org, "Luc Michel" <luc.michel@greensocs.com>
Subject: [PATCH v2 0/5] hw/arm/raspi: Fix SYS_timer to unbrick Linux kernels v3.7+
Date: Mon, 21 Sep 2020 05:52:52 +0200 [thread overview]
Message-ID: <20200921035257.434532-1-f4bug@amsat.org> (raw)
In this series we implement the COMPARE registers of the
SYS_timer, since they are used by Linux.
This fixes the hang reported by Niek here:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg682090.html
Since v1:
- Extracted unrelated patches to previous series
(which happened to be mis-rebased)
Based-on: <20200921034729.432931-1-f4bug@amsat.org>
Supersedes: <20200920175825.417680-1-f4bug@amsat.org>
Philippe Mathieu-Daudé (5):
hw/intc/bcm2835_ic: Trace GPU/CPU IRQ handlers
hw/timer/bcm2835: Introduce BCM2835_SYSTIMER_COUNT definition
hw/timer/bcm2835: Rename variable holding CTRL_STATUS register
hw/timer/bcm2835: Support the timer COMPARE registers
hw/arm/bcm2835_peripherals: Correctly wire the SYS_timer IRQs
include/hw/timer/bcm2835_systmr.h | 17 ++++++++---
hw/arm/bcm2835_peripherals.c | 13 ++++++--
hw/intc/bcm2835_ic.c | 4 ++-
hw/timer/bcm2835_systmr.c | 50 ++++++++++++++++++-------------
hw/intc/trace-events | 4 +++
hw/timer/trace-events | 4 ++-
6 files changed, 64 insertions(+), 28 deletions(-)
--
2.26.2
next reply other threads:[~2020-09-21 3:54 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-21 3:52 Philippe Mathieu-Daudé [this message]
2020-09-21 3:52 ` [PATCH v2 1/5] hw/intc/bcm2835_ic: Trace GPU/CPU IRQ handlers Philippe Mathieu-Daudé
2020-09-21 19:41 ` Luc Michel
2020-09-21 3:52 ` [PATCH v2 2/5] hw/timer/bcm2835: Introduce BCM2835_SYSTIMER_COUNT definition Philippe Mathieu-Daudé
2020-09-21 19:43 ` Luc Michel
2020-09-21 3:52 ` [PATCH v2 3/5] hw/timer/bcm2835: Rename variable holding CTRL_STATUS register Philippe Mathieu-Daudé
2020-09-21 19:44 ` Luc Michel
2020-09-21 3:52 ` [PATCH v2 4/5] hw/timer/bcm2835: Support the timer COMPARE registers Philippe Mathieu-Daudé
2020-09-21 19:39 ` Luc Michel
2020-09-25 12:57 ` Philippe Mathieu-Daudé
2020-09-21 3:52 ` [PATCH v2 5/5] hw/arm/bcm2835_peripherals: Correctly wire the SYS_timer IRQs Philippe Mathieu-Daudé
2020-09-21 19:50 ` Luc Michel
2020-09-24 11:21 ` [PATCH v2 0/5] hw/arm/raspi: Fix SYS_timer to unbrick Linux kernels v3.7+ Philippe Mathieu-Daudé
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