Commit Graph
6 Commits
Author SHA1 Message Date
Ian Campbell 443701ef0c Replace FSF street address with canonical URL
As recommended in http://www.gnu.org/licenses/gpl-howto.en.html.

This is the result of:
$ git grep -El Mass\|Temple\|Franklin | xargs ./fsf.pl

Where fsf.pl is:
    #!/usr/bin/perl -w -pi.bak -0777
    my $repl = 'If not, see <http://www.gnu.org/licenses/>.';
    my $br = qr/(?:\s*\n\s*(?:[\*\#]|\/\/|\.\\" )?\s*|\s+)/;

    my $inwt = qr/[Ii]f${br}not,${br}write${br}(?:to${br})?the${br}Free${br}Software${br}Foundation,(?:${br}Inc\.,)?/;

    my $mass = qr/675${br}Mass${br}Ave,?${br}Cambridge,?${br}MA${br}02139,?${br}USA,?\.?/;
    my $franklin = qr/51${br}Franklin${br}St(?:reet)?(?:,${br}| - )Fifth${br}Floor,?${br}Boston,?${br}MA,?${br}02110-1301,?${br}USA,?\.?/;
    my $temple = qr/59${br}Temple${br}Place(?:,${br}| - )Suite${br}330,?${br}Boston,?${br}MA,?${br}021110?-1307,?${br}USA,?\.?/;

    s|$inwt$br$mass|$repl|m;
    s|$inwt$br$franklin|$repl|m;
    s|$inwt$br$temple|$repl|m;

The only remaining mentions of these addresses are in COPYING files which I
haven't touched.

Some of the changed files are imports from elsewhere, however
filtering them out is tricky, I think it is tolerable to have these
files be modified here and then perhaps reverted on the next sync,
since it's only 1-2 lines and obvious what is going on.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
2015-07-29 11:14:07 +01:00
Ian Campbell 26021e6729 tools: hvmloader: split scratch and hypercall addressing from ROMBIOS low heap.
Although happen to live at the same physical address their lifespans
do not overlap. The scratch and hypercall spaces are used only within
hvmloader and the same area is reused as a heap within ROMBIOS. But
each is free to make its own decisions about where to place things.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
2011-04-12 13:39:22 +01:00
Ian Campbell ac7802b593 tools: hvmloader: split e820 support into its own code module.
Pass the table address as a paramter to the build function and cause
it to return the number of entries. Pass both base and offset as
parameters to the dump function.

This adds a duplicated e820.h header to ROMBIOS. Since the e820 data
structure is well defined by existing BIOS implementations I think
this is OK and simplifies the cross talk between hvmloader and
ROMBIOS.

Reduces the cross talk between ROMBIOS and hvmloader.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
2011-04-12 13:36:17 +01:00
Ian Campbell ddff13d94c tools: hvmloader: move ROMBIOS configuration into tools/firmware/rombios/
Currently rombios and hvmloader are rather intertwined. Separate the
ROMBIOS configuration options out into a ROMBIOS provided file so that
the dependency can become strictly from hvmloader to rombios.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
2011-04-12 13:34:30 +01:00
Keir Fraser d188e4cc7e rombios: __STRING() is Linux-specific
Signed-off-by: John Levon <john.levon@sun.com>
2009-03-12 11:12:43 +00:00
Keir Fraser b08c16ec2f hvm bios: add PMM (a memory manager during POST)
The PMM (POST Memory Manager) offers malloc/free functionality
for PCI option ROMs during POST (Power On Self Test).

This patch adds a PMM functionality to the guest BIOS.

For example, the option ROM on LSI Logic SAS card uses PMM and
failed to initialize the device without PMM.  Thus, the HVM can't
boot up directly from the passthroughed SCSI disk.
gPXE also uses PMM (I don't know what happens without PMM).

With this patch, we succeeded in SAS boot of HVM.

For further information about PMM:
http://www.phoenix.com/en/OEM-ODM/Customer+Services/White+Papers-Specs/PC+Industry+Specifications.htm
http://www.phoenix.com/NR/rdonlyres/873A00CF-33AC-4775-B77E-08E7B9754993/0/specspmm101.pdf

Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com>
2009-01-23 12:50:14 +00:00