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From: Julien Grall <julien.grall@arm.com>
To: Dushyant Behl <myselfdushyantbehl@gmail.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Wei Liu <wei.liu2@citrix.com>,
	Dushyant K Behl <dushyantbehl@in.ibm.com>,
	Xen Devel <xen-devel@lists.xen.org>,
	Meng Xu <xumengpanda@gmail.com>,
	Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Subject: Re: Running Xen on Nvidia Jetson-TK1
Date: Thu, 17 Mar 2016 14:52:08 +0000	[thread overview]
Message-ID: <56EAC498.1030400@arm.com> (raw)
In-Reply-To: <CAHF350LmUMsFM-pVPQrYRi0=djGyvRk5xVhNHuwgyvJDjmCf=g@mail.gmail.com>

Hi Dushyant,

On 14/03/16 14:19, Dushyant Behl wrote:
> > Yes, I have enabled these configuration parameters when compiling linux -

The list of options looks good to me. I guess Linux is crashing before setting
up the console. Can you apply the below to Linux and post the log here?

Regards,

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index c963ba5..6f3b85b 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -1657,6 +1657,8 @@ static size_t cont_print_text(char *text, size_t size)
        return textlen;
 }
 
+#include <xen/hvc-console.h>
+
 asmlinkage int vprintk_emit(int facility, int level,
                            const char *dict, size_t dictlen,
                            const char *fmt, va_list args)
@@ -1724,6 +1726,7 @@ asmlinkage int vprintk_emit(int facility, int level,
         * prefix which might be passed-in as a parameter.
         */
        text_len = vscnprintf(text, sizeof(textbuf), fmt, args);
+       xen_raw_console_write(text);
 
        /* mark and strip a trailing newline */
        if (text_len && text[text_len-1] == '\n') {

-- 
Julien Grall

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  reply	other threads:[~2016-03-17 14:52 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-08  8:23 Dushyant K Behl
2016-03-09 13:37 ` Wei Liu
2016-03-10  5:08   ` Julien Grall
2016-03-12 14:20     ` Dushyant Behl
2016-03-12 15:27       ` Meng Xu
2016-03-12 20:23         ` Dushyant Behl
2016-03-13  2:10           ` Meng Xu
2016-03-14  9:31             ` Dushyant Behl
2016-03-14 14:12               ` Konrad Rzeszutek Wilk
2016-03-14 14:19                 ` Dushyant Behl
2016-03-17 14:52                   ` Julien Grall [this message]
2016-03-18 15:01                     ` Dushyant Behl
2016-03-18 17:23                       ` Julien Grall
2016-03-21 10:12                         ` Dushyant Behl
2016-03-24 11:05                           ` Dushyant Behl
2016-03-29 19:01                             ` Julien Grall
2016-03-29 20:56                               ` Dushyant Behl
2016-04-01 10:04                                 ` Julien Grall
2016-04-07  7:48                                   ` Dushyant Behl
2016-04-08 10:10                                     ` Julien Grall
2016-04-08 12:27                                       ` Ian Campbell
2016-04-14 15:54                                         ` Dushyant Behl
2016-05-14 18:43                                           ` Meng Xu
2016-05-14 19:03                                             ` Dushyant Behl
2016-05-14  2:09                                       ` Meng Xu
2016-05-14 17:36                                         ` Dushyant Behl
2016-05-14 18:34                                           ` Meng Xu
2016-05-14 18:37                           ` Meng Xu
2016-05-14 18:58                             ` Dushyant Behl
2016-05-12  1:00 ` Meng Xu
2016-05-12  9:19   ` Dushyant Behl

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