From: Anoob Soman <anoob.soman@citrix.com>
To: xen-devel@lists.xen.org
Cc: wei.liu2@citrix.com, Anoob Soman <anoob.soman@citrix.com>,
ian.jackson@eu.citrix.com, jbeulich@suse.com,
andrew.cooper3@citrix.com
Subject: [PATCH 3/5] libxc: Allow loading of firmware modules for HVM guest
Date: Thu, 15 Mar 2018 17:31:51 +0000 [thread overview]
Message-ID: <1521135113-3764-4-git-send-email-anoob.soman@citrix.com> (raw)
In-Reply-To: <1521135113-3764-1-git-send-email-anoob.soman@citrix.com>
This allows to load iPXE rom as a firmware module, instead of requiring
it to be embedded into hvmloader.
Signed-off-by: Anoob Soman <anoob.soman@citrix.com>
---
tools/libxc/xc_dom_x86.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/tools/libxc/xc_dom_x86.c b/tools/libxc/xc_dom_x86.c
index 0b65dab..be06d43 100644
--- a/tools/libxc/xc_dom_x86.c
+++ b/tools/libxc/xc_dom_x86.c
@@ -1723,6 +1723,19 @@ static int bootlate_hvm(struct xc_dom_image *dom)
{
add_module_to_list(dom, &dom->system_firmware_module, "firmware",
modlist, start_info);
+ for ( i = 0; i < dom->num_modules; i++ )
+ {
+ struct xc_hvm_firmware_module mod;
+
+ DOMPRINTF("Adding module %u", i);
+ mod.guest_addr_out =
+ dom->modules[i].seg.vstart;
+ mod.length =
+ dom->modules[i].seg.vend - dom->modules[i].seg.vstart;
+
+ add_module_to_list(dom, &mod, dom->modules[i].cmdline,
+ modlist, start_info);
+ }
}
if ( start_info->nr_modules )
--
1.8.3.1
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next prev parent reply other threads:[~2018-03-15 17:31 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-15 17:31 Make iPXE a standalone ROM Anoob Soman
2018-03-15 17:31 ` [PATCH 1/5] tools/firmware: Build ipxe as " Anoob Soman
2018-03-16 11:18 ` Jan Beulich
2018-03-16 11:21 ` Andrew Cooper
2018-03-18 1:30 ` Doug Goldstein
2018-03-19 7:48 ` Jan Beulich
2018-03-19 13:52 ` Doug Goldstein
2018-03-15 17:31 ` [PATCH 2/5] tools/firmware: #define IPXE_PATH Anoob Soman
2018-03-21 15:18 ` Wei Liu
2018-03-26 15:53 ` Anoob Soman
2018-03-15 17:31 ` Anoob Soman [this message]
2018-03-18 1:32 ` [PATCH 3/5] libxc: Allow loading of firmware modules for HVM guest Doug Goldstein
2018-03-19 14:31 ` Anoob Soman
2018-03-21 15:17 ` Wei Liu
2018-03-26 15:51 ` Anoob Soman
2018-03-15 17:31 ` [PATCH 4/5] libxl: Load iPXE ROM from a file Anoob Soman
2018-03-18 1:34 ` Doug Goldstein
2018-03-21 15:25 ` Wei Liu
2018-03-26 15:51 ` Anoob Soman
2018-03-15 17:31 ` [PATCH 5/5] hvmloader: Use iPXE ROM loaded from a standalone file Anoob Soman
2018-03-16 11:26 ` Jan Beulich
2018-03-16 11:44 ` Andrew Cooper
2018-03-17 16:54 ` Doug Goldstein
2018-03-19 14:24 ` Anoob Soman
2018-03-19 15:21 ` Jan Beulich
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