From: Matt Redfearn <matt.redfearn@imgtec.com>
To: Ralf Baechle <ralf@linux-mips.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Ohad Ben-Cohen <ohad@wizery.com>,
Thomas Gleixner <tglx@linutronix.de>
Cc: <linux-mips@linux-mips.org>, <linux-remoteproc@vger.kernel.org>,
<lisa.parratt@imgtec.com>, <linux-kernel@vger.kernel.org>,
Matt Redfearn <matt.redfearn@imgtec.com>
Subject: [PATCH v4 4/4] MIPS: Deprecate VPE Loader
Date: Wed, 2 Nov 2016 16:11:03 +0000 [thread overview]
Message-ID: <1478103063-17653-5-git-send-email-matt.redfearn@imgtec.com> (raw)
In-Reply-To: <1478103063-17653-1-git-send-email-matt.redfearn@imgtec.com>
The MIPS remote processor driver (CONFIG_MIPS_REMOTEPROC) provides a
more standard mechanism for using one or more VPs as coprocessors
running separate firmware.
Here we deprecate this mechanism before it is removed.
Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com>
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
arch/mips/Kconfig | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 6faf7c96ee15..d5b5a25a49e8 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -2298,7 +2298,7 @@ comment "MIPS R2-to-R6 emulator is only available for UP kernels"
depends on SMP && CPU_MIPSR6
config MIPS_VPE_LOADER
- bool "VPE loader support."
+ bool "VPE loader support (DEPRECATED)"
depends on SYS_SUPPORTS_MULTITHREADING && MODULES
select CPU_MIPSR2_IRQ_VI
select CPU_MIPSR2_IRQ_EI
@@ -2307,6 +2307,9 @@ config MIPS_VPE_LOADER
Includes a loader for loading an elf relocatable object
onto another VPE and running it.
+ Unless you have a specific need, you should use CONFIG_MIPS_REMOTEPROC
+ instead of this.
+
config MIPS_VPE_LOADER_CMP
bool
default "y"
--
2.7.4
next prev parent reply other threads:[~2016-11-02 16:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-02 16:10 [PATCH v4 0/4] MIPS: Remote processor driver Matt Redfearn
2016-11-02 16:11 ` [PATCH v4 1/4] irqchip: mips-gic: Add context saving for MIPS_REMOTEPROC Matt Redfearn
2016-11-02 16:11 ` [PATCH v4 2/4] MIPS: CPS: Add VP(E) stealing Matt Redfearn
2016-11-02 16:11 ` [PATCH v4 3/4] remoteproc/MIPS: Add a remoteproc driver for MIPS Matt Redfearn
2016-11-02 16:11 ` Matt Redfearn [this message]
2016-11-03 10:12 ` [PATCH v4 4/4] MIPS: Deprecate VPE Loader Sergei Shtylyov
2016-11-09 10:15 ` [PATCH v4 0/4] MIPS: Remote processor driver Thomas Gleixner
2016-11-09 13:30 ` Matt Redfearn
2016-11-09 14:16 ` Thomas Gleixner
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