From: Anup Patel <apatel@ventanamicro.com>
To: opensbi@lists.infradead.org
Subject: [PATCH 0/2] Allow relaxed MMIO writes in device IPI callbacks
Date: Tue, 21 Nov 2023 21:47:09 +0530 [thread overview]
Message-ID: <20231121161711.904674-1-apatel@ventanamicro.com> (raw)
This series improves the barrier usage around device IPI callbacks
such that platform IPI driver can now use relaxed MMIO writes in
device IPI callbacks.
These patches can also be found in the sbi_ipi_barrier_imp_v1 branch
at: https://github.com/avpatel/opensbi.git
Anup Patel (2):
lib: sbi: Allow relaxed MMIO writes in device ipi_send() callback
lib: sbi: Allow relaxed MMIO writes in device ipi_clear() callback
lib/sbi/sbi_ipi.c | 31 +++++++++++++++++++++++++------
lib/utils/ipi/aclint_mswi.c | 4 ++--
lib/utils/irqchip/imsic.c | 4 ++--
3 files changed, 29 insertions(+), 10 deletions(-)
--
2.34.1
next reply other threads:[~2023-11-21 16:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-21 16:17 Anup Patel [this message]
2023-11-21 16:17 ` [PATCH 1/2] lib: sbi: Allow relaxed MMIO writes in device ipi_send() callback Anup Patel
2023-11-21 16:17 ` [PATCH 2/2] lib: sbi: Allow relaxed MMIO writes in device ipi_clear() callback Anup Patel
2023-11-21 16:46 ` [PATCH 0/2] Allow relaxed MMIO writes in device IPI callbacks Xiang W
2023-11-21 17:33 ` Anup Patel
2023-11-22 12:59 ` Xiang W
2023-11-22 0:44 ` Bo Gan
2023-11-26 13:18 ` Anup Patel
2023-11-26 13:18 ` Anup Patel
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