On 07/02/2013 08:55 PM, Scott Wood wrote:
On 07/02/2013 07:46:29 AM, Laurentiu Tudor wrote:
diff --git a/arch/powerpc/kernel/epapr_paravirt.c
b/arch/powerpc/kernel/epapr_paravirt.c
index d44a571..d05f9da 100644
--- a/arch/powerpc/kernel/epapr_paravirt.c
+++
At console init, when the kernel tries to flush the log buffer
the ePAPR byte-channel based console write fails silently,
losing the buffered messages.
This happens because The ePAPR para-virtualization init isn't
done early enough so that the hcall instruction to be set,
causing the byte-channel
On 07/03/2013 07:29:43 AM, Tudor Laurentiu wrote:
On 07/02/2013 08:55 PM, Scott Wood wrote:
On 07/02/2013 07:46:29 AM, Laurentiu Tudor wrote:
- insts = of_get_property(hyper_node, hcall-instructions, len);
- if (!insts)
- return -ENODEV;
+#if !defined(CONFIG_64BIT) ||
On 07/03/2013 05:52 PM, Scott Wood wrote:
On 07/03/2013 07:29:43 AM, Tudor Laurentiu wrote:
On 07/02/2013 08:55 PM, Scott Wood wrote:
On 07/02/2013 07:46:29 AM, Laurentiu Tudor wrote:
- insts = of_get_property(hyper_node, hcall-instructions, len);
- if (!insts)
- return -ENODEV;
+#if
At console init, when the kernel tries to flush the log buffer
the ePAPR byte-channel based console write fails silently,
losing the buffered messages.
This happens because The ePAPR para-virtualization init isn't
done early enough so that the hcall instruction to be set,
causing the byte-channel
On 07/02/2013 07:46:29 AM, Laurentiu Tudor wrote:
diff --git a/arch/powerpc/kernel/epapr_paravirt.c
b/arch/powerpc/kernel/epapr_paravirt.c
index d44a571..d05f9da 100644
--- a/arch/powerpc/kernel/epapr_paravirt.c
+++ b/arch/powerpc/kernel/epapr_paravirt.c
@@ -30,38 +30,45 @@ extern u32
On 06/26/2013 02:14 AM, Scott Wood wrote:
On Tue, Mar 05, 2013 at 05:52:36PM +0200, Laurentiu TUDOR wrote:
From: Tudor Laurentiulaurentiu.tu...@freescale.com
The ePAPR para-virtualization needs to happen very early
otherwise the bytechannel based console will silently
drop some of the early
On 06/26/2013 07:36:23 AM, Tudor Laurentiu wrote:
On 06/26/2013 02:14 AM, Scott Wood wrote:
This would require converting
the code to use the early device tree functions.
I see. Had a look at that api and it seems pretty limited.
I couldn't find a simple way of reading a property other than
On Tue, Mar 05, 2013 at 05:52:36PM +0200, Laurentiu TUDOR wrote:
From: Tudor Laurentiu laurentiu.tu...@freescale.com
The ePAPR para-virtualization needs to happen very early
otherwise the bytechannel based console will silently
drop some of the early boot messages.
Before this patch, this
From: Tudor Laurentiu laurentiu.tu...@freescale.com
The ePAPR para-virtualization needs to happen very early
otherwise the bytechannel based console will silently
drop some of the early boot messages.
Before this patch, this is how the kernel log started:
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