From: Haren Myneni <haren@linux.ibm.com>
To: mpe@ellerman.id.au
Cc: hch@infradead.org, mikey@neuling.org, npiggin@gmail.com,
herbert@gondor.apana.org.au, linuxppc-dev@lists.ozlabs.org,
devicetree@vger.kernel.org, sukadev@linux.vnet.ibm.com,
hbabu@us.ibm.com
Subject: [PATCH V2 01/13] powerpc/vas: Describe vas-port and interrupts properties
Date: Sun, 08 Dec 2019 19:26:20 -0800 [thread overview]
Message-ID: <1575861980.16318.15.camel@hbabu-laptop> (raw)
In-Reply-To: <1575861522.16318.9.camel@hbabu-laptop>
Signed-off-by: Haren Myneni <haren@us.ibm.com>
---
Documentation/devicetree/bindings/powerpc/ibm,vas.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/powerpc/ibm,vas.txt b/Documentation/devicetree/bindings/powerpc/ibm,vas.txt
index bf11d2f..12de08b 100644
--- a/Documentation/devicetree/bindings/powerpc/ibm,vas.txt
+++ b/Documentation/devicetree/bindings/powerpc/ibm,vas.txt
@@ -11,6 +11,8 @@ Required properties:
window context start and length, OS/User window context start and length,
"Paste address" start and length, "Paste window id" start bit and number
of bits)
+- ibm,vas-port : Port address for the interrupt.
+- interrupts: IRQ value for each VAS instance and level.
Example:
@@ -18,5 +20,8 @@ Example:
compatible = "ibm,vas", "ibm,power9-vas";
reg = <0x6019100000000 0x2000000 0x6019000000000 0x100000000 0x8000000000000 0x100000000 0x20 0x10>;
name = "vas";
+ interrupts = <0x1f 0>;
+ interrupt-parent = <&mpic>;
ibm,vas-id = <0x1>;
+ ibm,vas-port = <0x6010001000000>;
};
--
1.8.3.1
next prev parent reply other threads:[~2019-12-09 3:28 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-09 3:18 [PATCH V2 00/13] powerpc/vas: Page fault handling for user space NX requests Haren Myneni
2019-12-09 3:26 ` Haren Myneni [this message]
2019-12-09 3:27 ` [PATCH V2 02/13] powerpc/vas: Define nx_fault_stamp in coprocessor_request_block Haren Myneni
2019-12-09 3:29 ` [PATCH V2 03/13] powerpc/vas: Read interrupts and vas-port device tree properties Haren Myneni
2019-12-09 3:30 ` [PATCH V2 04/13] powerpc/vas: Setup fault window per VAS instance Haren Myneni
2019-12-12 12:55 ` Christoph Hellwig
2019-12-09 3:31 ` [PATCH V2 05/13] powerpc/vas: Setup thread IRQ handler " Haren Myneni
2019-12-12 12:59 ` Christoph Hellwig
2019-12-09 3:32 ` [PATCH V2 06/13] powerpc/vas: Register NX with fault window ID and IRQ port value Haren Myneni
2019-12-09 3:32 ` [PATCH V2 07/13] powerpc/vas: Take reference to PID and mm for user space windows Haren Myneni
2019-12-12 13:02 ` Christoph Hellwig
2019-12-17 5:35 ` Haren Myneni
2019-12-09 3:33 ` [PATCH V2 08/13] powerpc/vas: Update CSB and notify process for fault CRBs Haren Myneni
2019-12-12 13:07 ` Christoph Hellwig
2019-12-09 3:34 ` [PATCH V2 09/13] powerpc/vas: Print CRB and FIFO values Haren Myneni
2019-12-09 3:34 ` [PATCH V2 10/13] powerpc/vas: Do not use default credits for receive window Haren Myneni
2019-12-09 3:35 ` [PATCH V2 11/13] powerpc/vas: Return credits after handling fault Haren Myneni
2019-12-09 3:36 ` [PATCH V2 12/13] powerpc/vas: Display process stuck message Haren Myneni
2019-12-09 3:37 ` [PATCH V2 13/13] powerpc/vas: Free send window in VAS instance after credits returned Haren Myneni
2019-12-09 5:37 ` [PATCH V2 00/13] powerpc/vas: Page fault handling for user space NX requests Christophe Leroy
2019-12-09 8:38 ` Segher Boessenkool
2019-12-12 5:05 ` Haren Myneni
2019-12-12 5:38 ` Haren Myneni
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