Displaying 9 results from an estimated 9 matches for "rom_size".
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2012 Feb 11
14
[PATCH v3 0/5] hvmloader: Make ROM dependencies optional
This patch set mainly allows the user to build a seabios or rombios only
version of hvmloader.
In addition, when building a seabios only hvmloader, Option ROMs like
vgabios and etherboot are no longer required, and therefore can be disabled
from the build. Dependency on the bcc compiler can also be avoided the
same way.
v2: Separate patches for separate issues
Introduced config option to
2012 Sep 19
1
[PATCH 1/1] lua: Cleaned up the dmi table structure in Lua.c32 and added all missing DMI subtables
...ADD_STR_P(L, bios, version)
+ LUA_ADD_STR_P(L, bios, release_date)
+ LUA_ADD_STR_P(L, bios, bios_revision)
+ LUA_ADD_STR_P(L, bios, firmware_revision)
+ LUA_ADD_NUM_P(L, bios, address)
+ LUA_ADD_NUM_P(L, bios, runtime_size)
+ LUA_ADD_STR_P(L, bios, runtime_size_unit)
+ LUA_ADD_NUM_P(L, bios, rom_size)
+ LUA_ADD_STR_P(L, bios, rom_size_unit)
+
+ /* bios characteristics */
+ lua_pushstring(L, "chars");
+ lua_newtable(L);
+ get_bool_table(L, bios_charac_strings,
+ sizeof(s_characteristics)/sizeof(bool),
+ (bool *)(&bios->characteristics));
+ g...
2015 Nov 19
2
[RFC] kvmtool: add support for modern virtio-pci
...makes the virtio drivers more verbose, but not mandatory to have.
>
> Serial line support is needed to get output:
>
> CONFIG_DEBUG_SERIAL=y
> CONFIG_DEBUG_SERIAL_PORT=0x3f8
>
> Also I think rom size must be 128k b/c kvmtool expects it to be that
> way:
>
> CONFIG_ROM_SIZE=128
>
> But those are the defaults, and after "make olddefconfig" you should
> already have them ...
It was the ROM_SIZE one as it seems, it was set to 0 here.
Anyways, I debugged it for a bit a found that seabios attempts to write to
the notification BAR, I look further tomor...
2015 Nov 19
2
[RFC] kvmtool: add support for modern virtio-pci
...makes the virtio drivers more verbose, but not mandatory to have.
>
> Serial line support is needed to get output:
>
> CONFIG_DEBUG_SERIAL=y
> CONFIG_DEBUG_SERIAL_PORT=0x3f8
>
> Also I think rom size must be 128k b/c kvmtool expects it to be that
> way:
>
> CONFIG_ROM_SIZE=128
>
> But those are the defaults, and after "make olddefconfig" you should
> already have them ...
It was the ROM_SIZE one as it seems, it was set to 0 here.
Anyways, I debugged it for a bit a found that seabios attempts to write to
the notification BAR, I look further tomor...
2015 Nov 18
2
[RFC] kvmtool: add support for modern virtio-pci
On 11/18/2015 03:22 AM, Gerd Hoffmann wrote:
> /me goes undust the kvmtool patches for seabios.
>
> (see https://www.kraxel.org/cgit/seabios/commit/?h=kvmtool,
> build with CONFIG_KVMTOOL=y + CONFIG_DEBUG_LEVEL=9)
>
> nilsson kraxel ~# ~kraxel/projects/kvmtool/lkvm run --name seabios
> --firmware /home/kraxel/projects/seabios/out-bios-kvmtool/bios.bin
> --disk
2015 Nov 18
2
[RFC] kvmtool: add support for modern virtio-pci
On 11/18/2015 03:22 AM, Gerd Hoffmann wrote:
> /me goes undust the kvmtool patches for seabios.
>
> (see https://www.kraxel.org/cgit/seabios/commit/?h=kvmtool,
> build with CONFIG_KVMTOOL=y + CONFIG_DEBUG_LEVEL=9)
>
> nilsson kraxel ~# ~kraxel/projects/kvmtool/lkvm run --name seabios
> --firmware /home/kraxel/projects/seabios/out-bios-kvmtool/bios.bin
> --disk
2018 Jul 27
1
[PATCH] drm: qxl: Fix error handling at qxl_device_init
...create surface_mapping");
+ r = -ENOMEM;
+ goto vram_mapping_free;
+ }
}
DRM_DEBUG_KMS("qxl: vram %llx-%llx(%dM %dk), surface %llx-%llx(%dM %dk, %s)\n",
@@ -155,20 +167,29 @@ int qxl_device_init(struct qxl_device *qdev,
qdev->rom = ioremap(qdev->rom_base, qdev->rom_size);
if (!qdev->rom) {
pr_err("Unable to ioremap ROM\n");
- return -ENOMEM;
+ r = -ENOMEM;
+ goto surface_mapping_free;
}
- qxl_check_device(qdev);
+ if (!qxl_check_device(qdev)) {
+ r = -ENODEV;
+ goto surface_mapping_free;
+ }
r = qxl_bo_init(qdev);
if (r) {
DRM_E...
2012 Feb 05
4
[PATCH RFC] hvmloader: Make ROM dependencies optional
....new $@
diff --git a/tools/firmware/hvmloader/hvmloader.c b/tools/firmware/hvmloader/hvmloader.c
index f120ffe..659a382 100644
--- a/tools/firmware/hvmloader/hvmloader.c
+++ b/tools/firmware/hvmloader/hvmloader.c
@@ -236,6 +236,7 @@ static int scan_option_rom(
return round_option_rom(rom->rom_size * 512 + 1);
}
+#ifdef ENABLE_ETHERBOOT
/*
* Scan the PCI bus for the first NIC supported by etherboot, and copy
* the corresponding rom data to *copy_rom_dest. Returns the length of the
@@ -264,6 +265,7 @@ static int scan_etherboot_nic(unsigned int option_rom_end,
return rom_size;
}...
2006 Aug 11
0
[PATCH] [4/5] SMBIOS -- generate SMBIOS tables
...ruct smbios_type_0 *)start;
+
+ p->header.type = 0;
+ p->header.length = sizeof(struct smbios_type_0);
+ p->header.handle = 0;
+
+ p->vendor_str = 1;
+ p->version_str = 2;
+ p->starting_address_segment = 0xe800;
+ p->release_date_str = 0;
+ p->rom_size = 0;
+
+ memset(p->characteristics, 0, 8);
+ p->characteristics[7] = 0x08; /* BIOS characteristics not supported */
+ p->characteristics_extension_bytes[0] = 0;
+ p->characteristics_extension_bytes[1] = 0;
+
+ p->major_release = (uint8_t) xen_major_version;
+...