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From: Andrew Donnellan <ajd@linux.ibm.com>
To: linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v2 5/5] powerpc/configs: Disable SCOM_DEBUGFS in powernv_defconfig
Date: Thu,  9 May 2019 15:11:19 +1000	[thread overview]
Message-ID: <20190509051119.7694-5-ajd@linux.ibm.com> (raw)
In-Reply-To: <20190509051119.7694-1-ajd@linux.ibm.com>

SCOM_DEBUGFS is really not needed for anything other than low-level
hardware debugging.

opal-prd uses its own interface (/dev/prd) for SCOM access, so it doesn't
need SCOM_DEBUGFS.

At some point in the future we'll introduce a debug config fragment where
this can go instead.

Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>
---
v1->v2:
- new patch
---
 arch/powerpc/configs/powernv_defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/configs/powernv_defconfig b/arch/powerpc/configs/powernv_defconfig
index ef2ef98d3f28..d5a6608cb2e0 100644
--- a/arch/powerpc/configs/powernv_defconfig
+++ b/arch/powerpc/configs/powernv_defconfig
@@ -38,7 +38,7 @@ CONFIG_MODULE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
 CONFIG_PARTITION_ADVANCED=y
-CONFIG_SCOM_DEBUGFS=y
+# CONFIG_SCOM_DEBUGFS is not set
 CONFIG_OPAL_PRD=y
 CONFIG_PPC_MEMTRACE=y
 # CONFIG_PPC_PSERIES is not set
-- 
2.20.1


  parent reply	other threads:[~2019-05-09  5:16 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-09  5:11 [PATCH v2 1/5] powerpc/powernv: Move SCOM access code into powernv platform Andrew Donnellan
2019-05-09  5:11 ` [PATCH v2 2/5] powerpc/powernv: Remove dead SCOM access code Andrew Donnellan
2019-05-09  5:11 ` [PATCH v2 3/5] powerpc/powernv: Get rid of old scom_controller abstraction Andrew Donnellan
2019-05-09  5:11 ` [PATCH v2 4/5] powerpc/powernv: Fix checkpatch warnings in opal-xscom.c Andrew Donnellan
2019-05-09  5:11 ` Andrew Donnellan [this message]
2019-05-09  5:37   ` [PATCH v2 5/5] powerpc/configs: Disable SCOM_DEBUGFS in powernv_defconfig Nicholas Piggin
2019-05-09  5:53     ` Oliver
2019-05-09  5:54     ` Andrew Donnellan
2019-07-31  1:45       ` Andrew Donnellan
2019-07-31 12:00         ` Michael Ellerman
2019-06-04  2:01 ` [PATCH v2 1/5] powerpc/powernv: Move SCOM access code into powernv platform Andrew Donnellan
2019-07-31 11:37   ` Michael Ellerman
2019-08-10 10:20 ` Michael Ellerman

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