KVM Forum 2016: Call For Participation
by Paolo Bonzini
=================================================================
KVM Forum 2016: Call For Participation
August 24-26, 2016 - Westin Harbor Castle - Toronto, Canada
(All submissions must be received before midnight May 1, 2016)
=================================================================
KVM Forum is an annual event that presents a rare opportunity
for developers and users to meet, discuss the state of Linux
virtualization technology, and plan for the challenges ahead.
We invite you to lead part of the discussion by submitting a speaking
proposal for KVM Forum 2016.
At this highly technical conference, developers driving innovation
in the KVM virtualization stack (Linux, KVM, QEMU, libvirt) can
meet users who depend on KVM as part of their offerings, or to
power their data centers and clouds.
KVM Forum will include sessions on the state of the KVM
virtualization stack, planning for the future, and many
opportunities for attendees to collaborate. As we celebrate ten years
of KVM development in the Linux kernel, KVM continues to be a
critical part of the FOSS cloud infrastructure.
This year, KVM Forum is joining LinuxCon and ContainerCon in Toronto,
Canada. Selected talks from KVM Forum will be presented on Wednesday
August 24 to the full audience of LinuxCon and ContainerCon. Also,
attendees of KVM Forum will have access to all of the LinuxCon and
ContainerCon talks on Wednesday.
http://events.linuxfoundation.org/cfp
Suggested topics:
KVM and Linux
* Scaling and optimizations
* Nested virtualization
* Linux kernel performance improvements
* Resource management (CPU, I/O, memory)
* Hardening and security
* VFIO: SR-IOV, GPU, platform device assignment
* Architecture ports
QEMU
* Management interfaces: QOM and QMP
* New devices, new boards, new architectures
* Scaling and optimizations
* Desktop virtualization and SPICE
* Virtual GPU
* virtio and vhost, including non-Linux or non-virtualized uses
* Hardening and security
* New storage features
* Live migration and fault tolerance
* High availability and continuous backup
* Real-time guest support
* Emulation and TCG
* Firmware: ACPI, UEFI, coreboot, u-Boot, etc.
* Testing
Management and infrastructure
* Managing KVM: Libvirt, OpenStack, oVirt, etc.
* Storage: glusterfs, Ceph, etc.
* Software defined networking: Open vSwitch, OpenDaylight, etc.
* Network Function Virtualization
* Security
* Provisioning
* Performance tuning
===============
SUBMITTING YOUR PROPOSAL
===============
Abstracts due: May 1, 2016
Please submit a short abstract (~150 words) describing your presentation
proposal. Slots vary in length up to 45 minutes. Also include the proposal
type -- one of:
- technical talk
- end-user talk
Submit your proposal here:
http://events.linuxfoundation.org/cfp
Please only use the categories "presentation" and "panel discussion"
You will receive a notification whether or not your presentation proposal
was accepted by May 27, 2016.
Speakers will receive a complimentary pass for the event. In the instance
that your submission has multiple presenters, only the primary speaker for a
proposal will receive a complementary event pass. For panel discussions, all
panelists will receive a complimentary event pass.
TECHNICAL TALKS
A good technical talk should not just report on what has happened over
the last year; it should present a concrete problem and how it impacts
the user and/or developer community. Whenever applicable, focus on
work that needs to be done, difficulties that haven't yet been solved,
and on decisions that other developers should be aware of. Summarizing
recent developments is okay but it should not be more than a small
portion of the overall talk.
END-USER TALKS
One of the big challenges as developers is to know what, where and how
people actually use our software. We will reserve a few slots for end
users talking about their deployment challenges and achievements.
If you are using KVM in production you are encouraged submit a speaking
proposal. Simply mark it as an end-user talk. As an end user, this is a
unique opportunity to get your input to developers.
HANDS-ON / BOF SESSIONS
We will reserve some time for people to get together and discuss
strategic decisions as well as other topics that are best solved within
smaller groups.
These sessions will be announced during the event. If you are interested
in organizing such a session, please add it to the list at
http://www.linux-kvm.org/page/KVM_Forum_2016_BOF
Let people you think might be interested know about it, and encourage
them to add their names to the wiki page as well. Please try to
add your ideas to the list before KVM Forum starts.
PANEL DISCUSSIONS
If you are proposing a panel discussion, please make sure that you list
all of your potential panelists in your abstract. We will request full
biographies if a panel is accepted.
===============
HOTEL / TRAVEL
===============
This year's event will take place at the Westin Harbour Castle Toronto.
For information on discounted room rates for conference attendees
and on other hotels close to the conference, please visit
http://events.linuxfoundation.org/events/kvm-forum/attend/hotel-travel.
As of March 15, 2016, non-US citizens need either a visa or an Electronic
Travel Authorization (eTA) in order to enter Canada. Detailed information
on the travel documentation required for your country of origin can
be found at http://www.cic.gc.ca/english/visit/visas.asp and
http://events.linuxfoundation.org/events/kvm-forum/attend/hotel-travel.
** We urge you to start this process as quickly as possible to ensure
** receipt of appropriate travel documentation in time for your conference
** travel to Canada. For processing times for visa applications, please visit
** http://www.cic.gc.ca/english/information/times/.
===============
IMPORTANT DATES
===============
Notification: May 27, 2015
Schedule announced: June 3, 2015
Event dates: August 24-26, 2016
Thank you for your interest in KVM. We're looking forward to your
submissions and seeing you at the KVM Forum 2016 in August!
-your KVM Forum 2016 Program Committee
Please contact us with any questions or comments at
kvm-forum-2016-pc(a)redhat.com
2 years, 11 months
[RFC PATCH v4] fw/pci: Add support for mapping Intel IGD via QEMU
by Alex Williamson
QEMU provides two fw_cfg files to support IGD. The first holds the
OpRegion data which holds the Video BIOS Table (VBT). This needs to
be copied into reserved memory and the address stored in the ASL
Storage register of the device at 0xFC offset in PCI config space.
The OpRegion is generally 8KB. This file is named "etc/igd-opregion".
The second file tells us the required size of the stolen memory space
for the device. This is a dummy file, it has no backing so we only
allocate the space without copying anything into it. This space
requires 1MB alignment and is generally either 1MB or 2MB, depending
on the hardware config. If the user has opted in QEMU to expose
additional stolen memory beyond the GTT (GGMS), the GMS may add an
additional 32MB to 512MB. The base address of the reserved memory
allocated for this is written back to the Base Data of Stolen Memory
register (BDSM) at PCI config offset 0x5C on the device. This file is
named "etc/igd-bdsm".
Signed-off-by: Alex Williamson <alex.williamson(a)redhat.com>
---
v4: Back to a single patch thanks to Kevin's suggestion to use
memalign_tmphigh() for larger allocations. Now creating
reserved space for stolen memory and writing the value to
the BDSM register is queued off the existence of a fw_cfg
file, just like the OpRegion. The only difference is that
we don't copy the contents, just use the meta data.
src/fw/pciinit.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/src/fw/pciinit.c b/src/fw/pciinit.c
index 0ed5dfb..dc2e433 100644
--- a/src/fw/pciinit.c
+++ b/src/fw/pciinit.c
@@ -269,6 +269,49 @@ static void ich9_smbus_setup(struct pci_device *dev, void *arg)
pci_config_writeb(bdf, ICH9_SMB_HOSTC, ICH9_SMB_HOSTC_HST_EN);
}
+static void intel_igd_setup(struct pci_device *dev, void *arg)
+{
+ struct romfile_s *opregion = romfile_find("etc/igd-opregion");
+ struct romfile_s *bdsm = romfile_find("etc/igd-bdsm");
+ void *addr;
+ u16 bdf = dev->bdf;
+
+ if (opregion && opregion->size) {
+ addr = memalign_high(PAGE_SIZE, opregion->size);
+ if (!addr) {
+ warn_noalloc();
+ return;
+ }
+
+ if (opregion->copy(opregion, addr, opregion->size) < 0) {
+ free(addr);
+ return;
+ }
+
+ pci_config_writel(bdf, 0xFC, cpu_to_le32((u32)addr));
+
+ dprintf(1, "Intel IGD OpRegion enabled at 0x%08x, size %dKB, dev "
+ "%02x:%02x.%x\n", (u32)addr, opregion->size >> 10,
+ pci_bdf_to_bus(bdf), pci_bdf_to_dev(bdf), pci_bdf_to_fn(bdf));
+ }
+
+ if (bdsm && bdsm->size) {
+ addr = memalign_tmphigh(1024 * 1024, bdsm->size);
+ if (!addr) {
+ warn_noalloc();
+ return;
+ }
+
+ e820_add((u32)addr, bdsm->size, E820_RESERVED);
+
+ pci_config_writel(bdf, 0x5C, cpu_to_le32((u32)addr));
+
+ dprintf(1, "Intel IGD BDSM enabled at 0x%08x, size %dMB, dev "
+ "%02x:%02x.%x\n", (u32)addr, bdsm->size >> 20,
+ pci_bdf_to_bus(bdf), pci_bdf_to_dev(bdf), pci_bdf_to_fn(bdf));
+ }
+}
+
static const struct pci_device_id pci_device_tbl[] = {
/* PIIX3/PIIX4 PCI to ISA bridge */
PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371SB_0,
@@ -302,6 +345,10 @@ static const struct pci_device_id pci_device_tbl[] = {
PCI_DEVICE_CLASS(PCI_VENDOR_ID_APPLE, 0x0017, 0xff00, apple_macio_setup),
PCI_DEVICE_CLASS(PCI_VENDOR_ID_APPLE, 0x0022, 0xff00, apple_macio_setup),
+ /* Intel IGD OpRegion setup */
+ PCI_DEVICE_CLASS(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA,
+ intel_igd_setup),
+
PCI_DEVICE_END,
};
3 years
[PATCH 1/2] block: Move send_disk_op() from block.c to disk.c
by Kevin O'Connor
The send_disk_op() function is only called from the 16bit handlers
found in disk.c.
Signed-off-by: Kevin O'Connor <kevin(a)koconnor.net>
---
src/block.c | 34 +---------------------------------
src/block.h | 1 -
src/disk.c | 32 ++++++++++++++++++++++++++++++++
3 files changed, 33 insertions(+), 34 deletions(-)
diff --git a/src/block.c b/src/block.c
index d9de29f..a383574 100644
--- a/src/block.c
+++ b/src/block.c
@@ -22,7 +22,7 @@
#include "hw/virtio-scsi.h" // virtio_scsi_process_op
#include "malloc.h" // malloc_low
#include "output.h" // dprintf
-#include "stacks.h" // stack_hop
+#include "stacks.h" // call32
#include "std/disk.h" // struct dpte_s
#include "string.h" // checksum
#include "util.h" // process_floppy_op
@@ -613,35 +613,3 @@ process_op(struct disk_op_s *op)
op->count = 0;
return ret;
}
-
-// Execute a "disk_op_s" request - this runs on the extra stack.
-static int
-__send_disk_op(struct disk_op_s *op_far, u16 op_seg)
-{
- struct disk_op_s dop;
- memcpy_far(GET_SEG(SS), &dop
- , op_seg, op_far
- , sizeof(dop));
-
- dprintf(DEBUG_HDL_13, "disk_op d=%p lba=%d buf=%p count=%d cmd=%d\n"
- , dop.drive_gf, (u32)dop.lba, dop.buf_fl
- , dop.count, dop.command);
-
- int status = process_op(&dop);
-
- // Update count with total sectors transferred.
- SET_FARVAR(op_seg, op_far->count, dop.count);
-
- return status;
-}
-
-// Execute a "disk_op_s" request by jumping to the extra 16bit stack.
-int
-send_disk_op(struct disk_op_s *op)
-{
- ASSERT16();
- if (! CONFIG_DRIVES)
- return -1;
-
- return stack_hop(__send_disk_op, op, GET_SEG(SS));
-}
diff --git a/src/block.h b/src/block.h
index a5f38c4..0f15ff9 100644
--- a/src/block.h
+++ b/src/block.h
@@ -115,7 +115,6 @@ int fill_edd(struct segoff_s edd, struct drive_s *drive_gf);
void block_setup(void);
int default_process_op(struct disk_op_s *op);
int process_op(struct disk_op_s *op);
-int send_disk_op(struct disk_op_s *op);
int create_bounce_buf(void);
#endif // block.h
diff --git a/src/disk.c b/src/disk.c
index 3854d00..bcd6a09 100644
--- a/src/disk.c
+++ b/src/disk.c
@@ -87,6 +87,38 @@ getLCHS(struct drive_s *drive_gf)
return res;
}
+// Execute a "disk_op_s" request - this runs on the extra stack.
+static int
+__send_disk_op(struct disk_op_s *op_far, u16 op_seg)
+{
+ struct disk_op_s dop;
+ memcpy_far(GET_SEG(SS), &dop
+ , op_seg, op_far
+ , sizeof(dop));
+
+ dprintf(DEBUG_HDL_13, "disk_op d=%p lba=%d buf=%p count=%d cmd=%d\n"
+ , dop.drive_gf, (u32)dop.lba, dop.buf_fl
+ , dop.count, dop.command);
+
+ int status = process_op(&dop);
+
+ // Update count with total sectors transferred.
+ SET_FARVAR(op_seg, op_far->count, dop.count);
+
+ return status;
+}
+
+// Execute a "disk_op_s" request by jumping to the extra 16bit stack.
+static int
+send_disk_op(struct disk_op_s *op)
+{
+ ASSERT16();
+ if (! CONFIG_DRIVES)
+ return -1;
+
+ return stack_hop(__send_disk_op, op, GET_SEG(SS));
+}
+
// Perform read/write/verify using old-style chs accesses
static void noinline
basic_access(struct bregs *regs, struct drive_s *drive_gf, u16 command)
--
2.5.5
3 years, 1 month
Re: [SeaBIOS] Build failed in Jenkins: seabios #220
by Kevin O'Connor
On Wed, Mar 30, 2016 at 07:50:33PM +0200, Jenkins Build Host wrote:
> See <http://jenkins.xeni.kraxel.org:8080/job/seabios/220/changes>
>
> Changes:
>
> [kevin] Support for booting from LSI Logic LSI53C1030, SAS1068, SAS1068e
[...]
> Compile checking out/src/hw/mpt-scsi.o
> src/hw/mpt-scsi.c: In function 'init_mpt_scsi':
> src/hw/mpt-scsi.c:281:5: error: 'for' loop initial declarations are only allowed in C99 mode
> for (int i = 0; i < 7; i++)
> ^
> src/hw/mpt-scsi.c:281:5: note: use option -std=c99 or -std=gnu99 to compile your code
> make: *** [out/src/hw/mpt-scsi.o] Error 1
> error: Bad exit status from /var/tmp/rpm-tmp.YLsXMX (%build)
It's interesting that newer compilers accept the 'int i' declaration
inside of for loops - I didn't realize that was allowed in C99. In
any case, I pulled the declaration outside the loop to suppress the
error, and I committed the change.
-Kevin
3 years, 1 month
Build failed in Jenkins: seabios #222
by Jenkins Build Host
See <http://jenkins.xeni.kraxel.org:8080/job/seabios/222/changes>
Changes:
[kevin] mpt-scsi: Declare 'int i' outside of for loop for older compilers
------------------------------------------
[...truncated 102 lines...]
*
*
* General Features
*
Build Target
1. Build for coreboot (COREBOOT) (NEW)
> 2. Build for QEMU/Xen/KVM/Bochs (QEMU)
3. Build as Compatibility Support Module for EFI BIOS (CSM) (NEW)
choice[1-3]: Support Xen HVM (XEN) [N/y/?] n
Parallelize hardware init (THREADS) [Y/n/?] (NEW)
Copy init code to high memory (RELOCATE_INIT) [Y/n/?] (NEW)
Bootmenu (BOOTMENU) [Y/n/?] (NEW)
Graphical boot splash screen (BOOTSPLASH) [Y/n/?] (NEW)
Boot ordering (BOOTORDER) [Y/n/?] (NEW)
Use internal stack for 16bit interrupt entry points (ENTRY_EXTRASTACK) [Y/n/?] (NEW)
Allocate memory that needs to be in first Meg above 0xc0000 (MALLOC_UPPERMEMORY) [Y/n/?] (NEW)
ROM size (in KB) (ROM_SIZE) [128] 128
*
* Hardware support
*
ATA controllers (ATA) [Y/n/?] (NEW)
ATA DMA (ATA_DMA) [N/y/?] (NEW)
ATA 32bit PIO (ATA_PIO32) [N/y/?] (NEW)
AHCI controllers (AHCI) [Y/n/?] (NEW)
SD controllers (SDCARD) [N/y/?] n
virtio-blk controllers (VIRTIO_BLK) [Y/n/?] (NEW)
virtio-scsi controllers (VIRTIO_SCSI) [Y/n/?] (NEW)
PVSCSI controllers (PVSCSI) [Y/n/?] (NEW)
AMD PCscsi controllers (ESP_SCSI) [Y/n/?] (NEW)
lsi53c895a scsi controllers (LSI_SCSI) [Y/n/?] (NEW)
LSI MegaRAID SAS controllers (MEGASAS) [Y/n/?] (NEW)
LSI MPT Fusion controllers (MPT_SCSI) [Y/n/?] (NEW)
Floppy controller (FLOPPY) [Y/n/?] (NEW)
Floppy images from CBFS or fw_cfg (FLASH_FLOPPY) [Y/n/?] (NEW)
PS/2 port (PS2PORT) [Y/n/?] (NEW)
USB (USB) [Y/n/?] (NEW)
USB UHCI controllers (USB_UHCI) [Y/n/?] (NEW)
USB OHCI controllers (USB_OHCI) [N/y/?] n
USB EHCI controllers (USB_EHCI) [Y/n/?] (NEW)
USB XHCI controllers (USB_XHCI) [N/y/?] n
USB drives (USB_MSC) [Y/n/?] (NEW)
UAS drives (USB_UAS) [N/y/?] n
USB hubs (USB_HUB) [Y/n/?] (NEW)
USB keyboards (USB_KEYBOARD) [Y/n/?] (NEW)
USB mice (USB_MOUSE) [Y/n/?] (NEW)
Serial port (SERIAL) [Y/n/?] (NEW)
Parallel port (LPT) [Y/n/?] (NEW)
Real Time Clock (RTC) scheduling (RTC_TIMER) [Y/n/?] (NEW)
Hardware interrupts (HARDWARE_IRQ) [Y/n/?] (NEW)
System Management Mode (SMM) (USE_SMM) [Y/n/?] (NEW)
Initialize MTRRs (MTRR_INIT) [Y/n/?] (NEW)
Support ACPI timer (PMTIMER) [Y/n/?] (NEW)
Support CPU timestamp counter as timer (TSC_TIMER) [Y/n/?] (NEW)
*
* BIOS interfaces
*
Drive interface (DRIVES) [Y/n/?] (NEW)
DVD/CDROM booting (CDROM_BOOT) [Y/n/?] (NEW)
DVD/CDROM boot drive emulation (CDROM_EMU) [Y/n/?] (NEW)
PCIBIOS interface (PCIBIOS) [Y/n/?] (NEW)
APM interface (APMBIOS) [Y/n/?] (NEW)
PnP BIOS interface (PNPBIOS) [Y/n/?] (NEW)
Option ROMS (OPTIONROMS) [Y/n/?] (NEW)
Option roms are already at 0xc0000-0xf0000 (OPTIONROMS_DEPLOYED) [N/y/?] (NEW)
PMM interface (PMM) [Y/n/?] (NEW)
Boot interface (BOOT) [Y/n/?] (NEW)
Keyboard interface (KEYBOARD) [Y/n/?] (NEW)
Keyboard hook interface (KBD_CALL_INT15_4F) [Y/n/?] (NEW)
Mouse interface (MOUSE) [Y/n/?] (NEW)
S3 resume (S3_RESUME) [Y/n/?] (NEW)
Hardware specific VGA helpers (VGAHOOKS) [Y/n/?] (NEW)
Disable A20 (DISABLE_A20) [N/y/?] (NEW)
Make unused UMB memory read/writeable. (WRITABLE_UPPERMEMORY) [N/y/?] (NEW)
TPM support and TCG BIOS extensions (TCGBIOS) [N/y/?] n
*
* BIOS Tables
*
PIR table (PIRTABLE) [Y/n/?] (NEW)
MPTable (MPTABLE) [Y/n/?] (NEW)
SMBIOS (SMBIOS) [Y/n/?] (NEW)
ACPI (ACPI) [Y/n/?] (NEW)
Include default ACPI DSDT (ACPI_DSDT) [Y/n/?] (NEW)
Load BIOS tables from ROM files (FW_ROMFILE_LOAD) [Y/n/?] (NEW)
*
* VGA ROM
*
VGA Hardware Type
> 1. None (NO_VGABIOS) (NEW)
2. QEMU/Bochs Original IBM 256K VGA (VGA_STANDARD_VGA) (NEW)
3. QEMU/Bochs Cirrus SVGA (VGA_CIRRUS) (NEW)
4. QEMU/Bochs VBE SVGA (VGA_BOCHS) (NEW)
5. GeodeGX2 (VGA_GEODEGX2) (NEW)
6. GeodeLX (VGA_GEODELX) (NEW)
choice[1-6]: *
* Debugging
*
Debug level (DEBUG_LEVEL) [1] (NEW)
Serial port debugging (DEBUG_SERIAL) [N/y/?] (NEW)
Special IO port debugging (DEBUG_IO) [Y/n/?] (NEW)
#
# configuration written to <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/rpm/BUILD/sea...>
#
+ rm -f src/fw/acpi-dsdt.hex src/fw/ssdt-misc.hex src/fw/ssdt-pcihp.hex src/fw/ssdt-proc.hex
+ make EXTRAVERSION=-120.b222.g6b76e69-git-snapshot-by-kraxel.org iasl
Compiling IASL src/fw/acpi-dsdt.hex
ASL Input: out/src/fw/acpi-dsdt.dsl.i - 475 lines, 19153 bytes, 315 keywords
AML Output: out/src/fw/acpi-dsdt.aml - 4405 bytes, 159 named objects, 156 executable opcodes
Listing File: out/src/fw/acpi-dsdt.lst - 142995 bytes
Hex Dump: out/src/fw/acpi-dsdt.hex - 41648 bytes
Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 245 Optimizations
Compiling IASL src/fw/ssdt-proc.hex
ASL Input: out/src/fw/ssdt-proc.dsl.i - 36 lines, 762 bytes, 8 keywords
AML Output: out/src/fw/ssdt-proc.aml - 120 bytes, 6 named objects, 2 executable opcodes
Listing File: out/src/fw/ssdt-proc.lst - 2642 bytes
Hex Dump: out/src/fw/ssdt-proc.hex - 1446 bytes
Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 0 Optimizations
Compiling IASL src/fw/ssdt-pcihp.hex
ASL Input: out/src/fw/ssdt-pcihp.dsl.i - 37 lines, 758 bytes, 5 keywords
AML Output: out/src/fw/ssdt-pcihp.aml - 87 bytes, 5 named objects, 0 executable opcodes
Listing File: out/src/fw/ssdt-pcihp.lst - 2337 bytes
Hex Dump: out/src/fw/ssdt-pcihp.hex - 1147 bytes
Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 0 Optimizations
Compiling IASL src/fw/ssdt-misc.hex
ASL Input: out/src/fw/ssdt-misc.dsl.i - 102 lines, 2567 bytes, 35 keywords
AML Output: out/src/fw/ssdt-misc.aml - 354 bytes, 24 named objects, 11 executable opcodes
Listing File: out/src/fw/ssdt-misc.lst - 7646 bytes
Hex Dump: out/src/fw/ssdt-misc.hex - 3697 bytes
Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 2 Optimizations
+ make EXTRAVERSION=-120.b222.g6b76e69-git-snapshot-by-kraxel.org
Build Kconfig config file
Compile checking out/src/misc.o
Compile checking out/src/stacks.o
Compile checking out/src/output.o
Compile checking out/src/string.o
Compile checking out/src/block.o
Compile checking out/src/cdrom.o
Compile checking out/src/disk.o
Compile checking out/src/mouse.o
Compile checking out/src/kbd.o
Compile checking out/src/system.o
Compile checking out/src/serial.o
Compile checking out/src/clock.o
Compile checking out/src/resume.o
Compile checking out/src/pnpbios.o
Compile checking out/src/vgahooks.o
Compile checking out/src/pcibios.o
Compile checking out/src/apm.o
Compile checking out/src/hw/pci.o
Compile checking out/src/hw/timer.o
Compile checking out/src/hw/rtc.o
Compile checking out/src/hw/dma.o
Compile checking out/src/hw/pic.o
Compile checking out/src/hw/ps2port.o
Compile checking out/src/hw/serialio.o
Compile checking out/src/hw/usb.o
Compile checking out/src/hw/usb-uhci.o
Compile checking out/src/hw/usb-ohci.o
Compile checking out/src/hw/usb-ehci.o
Compile checking out/src/hw/usb-hid.o
Compile checking out/src/hw/usb-msc.o
Compile checking out/src/hw/usb-uas.o
Compile checking out/src/hw/blockcmd.o
Compile checking out/src/hw/floppy.o
Compile checking out/src/hw/ata.o
Compile checking out/src/hw/ramdisk.o
Compile checking out/src/hw/lsi-scsi.o
Compile checking out/src/hw/esp-scsi.o
Compile checking out/src/hw/megasas.o
Compile checking out/src/hw/mpt-scsi.o
Compile checking out/src/post.o
Compile checking out/src/e820map.o
Compile checking out/src/malloc.o
Compile checking out/src/romfile.o
Compile checking out/src/x86.o
Compile checking out/src/optionroms.o
Compile checking out/src/pmm.o
Compile checking out/src/font.o
Compile checking out/src/boot.o
Compile checking out/src/bootsplash.o
Compile checking out/src/jpeg.o
Compile checking out/src/bmp.o
Compile checking out/src/tcgbios.o
Compile checking out/src/sha1.o
Compile checking out/src/hw/pcidevice.o
Compile checking out/src/hw/ahci.o
Compile checking out/src/hw/pvscsi.o
Compile checking out/src/hw/usb-xhci.o
Compile checking out/src/hw/usb-hub.o
Compile checking out/src/hw/sdcard.o
Compile checking out/src/fw/coreboot.o
Compile checking out/src/fw/lzmadecode.o
Compile checking out/src/fw/multiboot.o
Compile checking out/src/fw/csm.o
Compile checking out/src/fw/biostables.o
Compile checking out/src/fw/paravirt.o
Compile checking out/src/fw/shadow.o
Compile checking out/src/fw/pciinit.o
Compile checking out/src/fw/smm.o
Compile checking out/src/fw/smp.o
Compile checking out/src/fw/mtrr.o
Compile checking out/src/fw/xen.o
Compile checking out/src/fw/acpi.o
Compile checking out/src/fw/mptable.o
Compile checking out/src/fw/pirtable.o
Compile checking out/src/fw/smbios.o
Compile checking out/src/fw/romfile_loader.o
Compile checking out/src/hw/virtio-ring.o
Compile checking out/src/hw/virtio-pci.o
Compile checking out/src/hw/virtio-blk.o
Compile checking out/src/hw/virtio-scsi.o
Compile checking out/src/hw/tpm_drivers.o
Compiling whole program out/ccode32flat.o
Compiling whole program out/code32seg.o
Compiling whole program out/ccode16.o
Compiling to assembler out/src/asm-offsets.s
Generating offset file out/asm-offsets.h
Compiling (16bit) out/romlayout.o
Building ld scripts
Version: 1.9.0-120.b222.g6b76e69-git-snapshot-by-kraxel.org
Fixed space: 0xe05b-0x10000 total: 8101 slack: 10 Percent slack: 0.1%
16bit size: 33352
32bit segmented size: 2127
32bit flat size: 22841
32bit flat init size: 66736
Lowmem size: 2176
f-segment var size: 1200
Linking out/rom16.o
Stripping out/rom16.strip.o
Linking out/rom32seg.o
Stripping out/rom32seg.strip.o
Linking out/rom.o
Prepping out/bios.bin.prep
Error! ROM doesn't fit (132432 > 131072)
You have to either increase the size (CONFIG_ROM_SIZE)
or turn off some features (such as hardware support not
needed) to make it fit. Trying a more recent gcc version
might work too.
make: *** [out/bios.bin.prep] Error 1
error: Bad exit status from /var/tmp/rpm-tmp.uQnpqs (%build)
RPM build errors:
Bad exit status from /var/tmp/rpm-tmp.uQnpqs (%build)
Build step 'Execute shell' marked build as failure
Archiving artifacts
3 years, 1 month
Build failed in Jenkins: seabios #221
by Jenkins Build Host
See <http://jenkins.xeni.kraxel.org:8080/job/seabios/221/>
------------------------------------------
Started by an SCM change
Building on master in workspace <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/>
> git rev-parse --is-inside-work-tree # timeout=30
Fetching changes from the remote Git repository
> git config remote.origin.url git://git.seabios.org/seabios.git # timeout=30
Fetching upstream changes from git://git.seabios.org/seabios.git
> git --version # timeout=30
> git -c core.askpass=true fetch --tags --progress git://git.seabios.org/seabios.git +refs/heads/*:refs/remotes/origin/*
ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from git://git.seabios.org/seabios.git
at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:766)
at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1022)
at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1053)
at hudson.scm.SCM.checkout(SCM.java:485)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1276)
at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:607)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
at hudson.model.Run.execute(Run.java:1738)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:410)
Caused by: hudson.plugins.git.GitException: Command "git -c core.askpass=true fetch --tags --progress git://git.seabios.org/seabios.git +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout:
stderr: fatal: Unable to look up git.seabios.org (port 9418) (Name or service not known)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1719)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1463)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$300(CliGitAPIImpl.java:63)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:314)
at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:764)
... 11 more
ERROR: null
Archiving artifacts
3 years, 1 month
Build failed in Jenkins: seabios #220
by Jenkins Build Host
See <http://jenkins.xeni.kraxel.org:8080/job/seabios/220/changes>
Changes:
[kevin] Support for booting from LSI Logic LSI53C1030, SAS1068, SAS1068e
------------------------------------------
[...truncated 39 lines...]
License: LGPLv3
-Source0: seabios.git-g5b63109.tar.xz
+Source0: seabios.git-gf2645a8.tar.xz
Source10: config.bios.qemu
Source11: config.bios.qemu-256k
Source12: config.bios.fast
### list rpmbuild
total 484
-rw-r--r--. 1 jenkins jenkins 81 Mar 21 16:59 config.bios.coreboot
-rw-r--r--. 1 jenkins jenkins 69 Mar 21 16:59 config.bios.csm
-rw-r--r--. 1 jenkins jenkins 822 Mar 21 16:59 config.bios.fast
-rw-r--r--. 1 jenkins jenkins 189 Mar 21 16:59 config.bios.qemu
-rw-r--r--. 1 jenkins jenkins 90 Mar 21 16:59 config.bios.qemu-256k
-rw-r--r--. 1 jenkins jenkins 74 Mar 21 16:59 config.vga.cirrus
-rw-r--r--. 1 jenkins jenkins 73 Mar 21 16:59 config.vga.isavga
-rw-r--r--. 1 jenkins jenkins 142 Mar 21 16:59 config.vga.qxl
-rw-r--r--. 1 jenkins jenkins 73 Mar 21 16:59 config.vga.stdvga
-rw-r--r--. 1 jenkins jenkins 142 Mar 21 16:59 config.vga.virtio
-rw-r--r--. 1 jenkins jenkins 142 Mar 21 16:59 config.vga.vmware
-rw-r--r--. 1 jenkins jenkins 440516 Mar 30 19:50 seabios.git-gf2645a8.tar.xz
-rw-r--r--. 1 jenkins jenkins 3504 Mar 30 19:50 seabios.git.spec
-rw-r--r--. 1 jenkins jenkins 3509 Mar 30 19:50 seabios.git.spec.bak
+ /home/jenkins/bin/perform-rpmbuild i686
### building for i686
+ rpmbuild --define '_topdir <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/rpm'> --define '_specdir <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild'> --define '_sourcedir <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild'> --target i686 -ba <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/seabios.git.spec>
Building target platforms: i686
Building for target i686
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.ED7WGw
+ umask 022
+ cd <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/rpm/BUILD>
+ cd <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/rpm/BUILD>
+ rm -rf seabios.git
+ /usr/bin/xz -dc <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/seabios.git-g...>
+ /usr/bin/tar -xf -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd seabios.git
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.YLsXMX
+ umask 022
+ cd <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/rpm/BUILD>
+ cd seabios.git
+ extra=-119.b220.gf2645a8-git-snapshot-by-kraxel.org
+ echo 1.9.0
+ mkdir rpm.bin
+ mkdir rpm.doc
+ do_build <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/config.bios.qemu> out/bios.bin
+ local cfg=<http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/config.bios.qemu>
+ local target=out/bios.bin
+ make distclean
scripts/kconfig/conf --olddefconfig <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/rpm/BUILD/sea...>
#
# configuration written to <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/rpm/BUILD/sea...>
#
+ rm -rf out
+ cp <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/config.bios.qemu> .config
+ yes ''
+ make oldconfig
scripts/kconfig/conf --oldconfig <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/rpm/BUILD/sea...>
*
* Restart config...
*
*
* General Features
*
Build Target
1. Build for coreboot (COREBOOT) (NEW)
> 2. Build for QEMU/Xen/KVM/Bochs (QEMU)
3. Build as Compatibility Support Module for EFI BIOS (CSM) (NEW)
choice[1-3]: Support Xen HVM (XEN) [N/y/?] n
Parallelize hardware init (THREADS) [Y/n/?] (NEW)
Copy init code to high memory (RELOCATE_INIT) [Y/n/?] (NEW)
Bootmenu (BOOTMENU) [Y/n/?] (NEW)
Graphical boot splash screen (BOOTSPLASH) [Y/n/?] (NEW)
Boot ordering (BOOTORDER) [Y/n/?] (NEW)
Use internal stack for 16bit interrupt entry points (ENTRY_EXTRASTACK) [Y/n/?] (NEW)
Allocate memory that needs to be in first Meg above 0xc0000 (MALLOC_UPPERMEMORY) [Y/n/?] (NEW)
ROM size (in KB) (ROM_SIZE) [128] 128
*
* Hardware support
*
ATA controllers (ATA) [Y/n/?] (NEW)
ATA DMA (ATA_DMA) [N/y/?] (NEW)
ATA 32bit PIO (ATA_PIO32) [N/y/?] (NEW)
AHCI controllers (AHCI) [Y/n/?] (NEW)
SD controllers (SDCARD) [N/y/?] n
virtio-blk controllers (VIRTIO_BLK) [Y/n/?] (NEW)
virtio-scsi controllers (VIRTIO_SCSI) [Y/n/?] (NEW)
PVSCSI controllers (PVSCSI) [Y/n/?] (NEW)
AMD PCscsi controllers (ESP_SCSI) [Y/n/?] (NEW)
lsi53c895a scsi controllers (LSI_SCSI) [Y/n/?] (NEW)
LSI MegaRAID SAS controllers (MEGASAS) [Y/n/?] (NEW)
LSI MPT Fusion controllers (MPT_SCSI) [Y/n/?] (NEW)
Floppy controller (FLOPPY) [Y/n/?] (NEW)
Floppy images from CBFS or fw_cfg (FLASH_FLOPPY) [Y/n/?] (NEW)
PS/2 port (PS2PORT) [Y/n/?] (NEW)
USB (USB) [Y/n/?] (NEW)
USB UHCI controllers (USB_UHCI) [Y/n/?] (NEW)
USB OHCI controllers (USB_OHCI) [N/y/?] n
USB EHCI controllers (USB_EHCI) [Y/n/?] (NEW)
USB XHCI controllers (USB_XHCI) [N/y/?] n
USB drives (USB_MSC) [Y/n/?] (NEW)
UAS drives (USB_UAS) [N/y/?] n
USB hubs (USB_HUB) [Y/n/?] (NEW)
USB keyboards (USB_KEYBOARD) [Y/n/?] (NEW)
USB mice (USB_MOUSE) [Y/n/?] (NEW)
Serial port (SERIAL) [Y/n/?] (NEW)
Parallel port (LPT) [Y/n/?] (NEW)
Real Time Clock (RTC) scheduling (RTC_TIMER) [Y/n/?] (NEW)
Hardware interrupts (HARDWARE_IRQ) [Y/n/?] (NEW)
System Management Mode (SMM) (USE_SMM) [Y/n/?] (NEW)
Initialize MTRRs (MTRR_INIT) [Y/n/?] (NEW)
Support ACPI timer (PMTIMER) [Y/n/?] (NEW)
Support CPU timestamp counter as timer (TSC_TIMER) [Y/n/?] (NEW)
*
* BIOS interfaces
*
Drive interface (DRIVES) [Y/n/?] (NEW)
DVD/CDROM booting (CDROM_BOOT) [Y/n/?] (NEW)
DVD/CDROM boot drive emulation (CDROM_EMU) [Y/n/?] (NEW)
PCIBIOS interface (PCIBIOS) [Y/n/?] (NEW)
APM interface (APMBIOS) [Y/n/?] (NEW)
PnP BIOS interface (PNPBIOS) [Y/n/?] (NEW)
Option ROMS (OPTIONROMS) [Y/n/?] (NEW)
Option roms are already at 0xc0000-0xf0000 (OPTIONROMS_DEPLOYED) [N/y/?] (NEW)
PMM interface (PMM) [Y/n/?] (NEW)
Boot interface (BOOT) [Y/n/?] (NEW)
Keyboard interface (KEYBOARD) [Y/n/?] (NEW)
Keyboard hook interface (KBD_CALL_INT15_4F) [Y/n/?] (NEW)
Mouse interface (MOUSE) [Y/n/?] (NEW)
S3 resume (S3_RESUME) [Y/n/?] (NEW)
Hardware specific VGA helpers (VGAHOOKS) [Y/n/?] (NEW)
Disable A20 (DISABLE_A20) [N/y/?] (NEW)
Make unused UMB memory read/writeable. (WRITABLE_UPPERMEMORY) [N/y/?] (NEW)
TPM support and TCG BIOS extensions (TCGBIOS) [N/y/?] n
*
* BIOS Tables
*
PIR table (PIRTABLE) [Y/n/?] (NEW)
MPTable (MPTABLE) [Y/n/?] (NEW)
SMBIOS (SMBIOS) [Y/n/?] (NEW)
ACPI (ACPI) [Y/n/?] (NEW)
Include default ACPI DSDT (ACPI_DSDT) [Y/n/?] (NEW)
Load BIOS tables from ROM files (FW_ROMFILE_LOAD) [Y/n/?] (NEW)
*
* VGA ROM
*
VGA Hardware Type
> 1. None (NO_VGABIOS) (NEW)
2. QEMU/Bochs Original IBM 256K VGA (VGA_STANDARD_VGA) (NEW)
3. QEMU/Bochs Cirrus SVGA (VGA_CIRRUS) (NEW)
4. QEMU/Bochs VBE SVGA (VGA_BOCHS) (NEW)
5. GeodeGX2 (VGA_GEODEGX2) (NEW)
6. GeodeLX (VGA_GEODELX) (NEW)
choice[1-6]: *
* Debugging
*
Debug level (DEBUG_LEVEL) [1] (NEW)
Serial port debugging (DEBUG_SERIAL) [N/y/?] (NEW)
Special IO port debugging (DEBUG_IO) [Y/n/?] (NEW)
#
# configuration written to <http://jenkins.xeni.kraxel.org:8080/job/seabios/ws/rpmbuild/rpm/BUILD/sea...>
#
+ rm -f src/fw/acpi-dsdt.hex src/fw/ssdt-misc.hex src/fw/ssdt-pcihp.hex src/fw/ssdt-proc.hex
+ make EXTRAVERSION=-119.b220.gf2645a8-git-snapshot-by-kraxel.org iasl
Compiling IASL src/fw/acpi-dsdt.hex
ASL Input: out/src/fw/acpi-dsdt.dsl.i - 475 lines, 19153 bytes, 315 keywords
AML Output: out/src/fw/acpi-dsdt.aml - 4405 bytes, 159 named objects, 156 executable opcodes
Listing File: out/src/fw/acpi-dsdt.lst - 142995 bytes
Hex Dump: out/src/fw/acpi-dsdt.hex - 41648 bytes
Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 245 Optimizations
Compiling IASL src/fw/ssdt-proc.hex
ASL Input: out/src/fw/ssdt-proc.dsl.i - 36 lines, 762 bytes, 8 keywords
AML Output: out/src/fw/ssdt-proc.aml - 120 bytes, 6 named objects, 2 executable opcodes
Listing File: out/src/fw/ssdt-proc.lst - 2642 bytes
Hex Dump: out/src/fw/ssdt-proc.hex - 1446 bytes
Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 0 Optimizations
Compiling IASL src/fw/ssdt-pcihp.hex
ASL Input: out/src/fw/ssdt-pcihp.dsl.i - 37 lines, 758 bytes, 5 keywords
AML Output: out/src/fw/ssdt-pcihp.aml - 87 bytes, 5 named objects, 0 executable opcodes
Listing File: out/src/fw/ssdt-pcihp.lst - 2337 bytes
Hex Dump: out/src/fw/ssdt-pcihp.hex - 1147 bytes
Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 0 Optimizations
Compiling IASL src/fw/ssdt-misc.hex
ASL Input: out/src/fw/ssdt-misc.dsl.i - 102 lines, 2567 bytes, 35 keywords
AML Output: out/src/fw/ssdt-misc.aml - 354 bytes, 24 named objects, 11 executable opcodes
Listing File: out/src/fw/ssdt-misc.lst - 7646 bytes
Hex Dump: out/src/fw/ssdt-misc.hex - 3697 bytes
Compilation complete. 0 Errors, 0 Warnings, 0 Remarks, 2 Optimizations
+ make EXTRAVERSION=-119.b220.gf2645a8-git-snapshot-by-kraxel.org
Build Kconfig config file
Compile checking out/src/misc.o
Compile checking out/src/stacks.o
Compile checking out/src/output.o
Compile checking out/src/string.o
Compile checking out/src/block.o
Compile checking out/src/cdrom.o
Compile checking out/src/disk.o
Compile checking out/src/mouse.o
Compile checking out/src/kbd.o
Compile checking out/src/system.o
Compile checking out/src/serial.o
Compile checking out/src/clock.o
Compile checking out/src/resume.o
Compile checking out/src/pnpbios.o
Compile checking out/src/vgahooks.o
Compile checking out/src/pcibios.o
Compile checking out/src/apm.o
Compile checking out/src/hw/pci.o
Compile checking out/src/hw/timer.o
Compile checking out/src/hw/rtc.o
Compile checking out/src/hw/dma.o
Compile checking out/src/hw/pic.o
Compile checking out/src/hw/ps2port.o
Compile checking out/src/hw/serialio.o
Compile checking out/src/hw/usb.o
Compile checking out/src/hw/usb-uhci.o
Compile checking out/src/hw/usb-ohci.o
Compile checking out/src/hw/usb-ehci.o
Compile checking out/src/hw/usb-hid.o
Compile checking out/src/hw/usb-msc.o
Compile checking out/src/hw/usb-uas.o
Compile checking out/src/hw/blockcmd.o
Compile checking out/src/hw/floppy.o
Compile checking out/src/hw/ata.o
Compile checking out/src/hw/ramdisk.o
Compile checking out/src/hw/lsi-scsi.o
Compile checking out/src/hw/esp-scsi.o
Compile checking out/src/hw/megasas.o
Compile checking out/src/hw/mpt-scsi.o
src/hw/mpt-scsi.c: In function 'init_mpt_scsi':
src/hw/mpt-scsi.c:281:5: error: 'for' loop initial declarations are only allowed in C99 mode
for (int i = 0; i < 7; i++)
^
src/hw/mpt-scsi.c:281:5: note: use option -std=c99 or -std=gnu99 to compile your code
make: *** [out/src/hw/mpt-scsi.o] Error 1
error: Bad exit status from /var/tmp/rpm-tmp.YLsXMX (%build)
RPM build errors:
Bad exit status from /var/tmp/rpm-tmp.YLsXMX (%build)
Build step 'Execute shell' marked build as failure
Archiving artifacts
3 years, 1 month
[PATCH v2] Support for booting from LSI Logic LSI53C1030, SAS1068, SAS1068e
by Paolo Bonzini
From: Don Slutz <Don.Slutz(a)Gmail.com>
Also known as Fusion MPT disk; this controller model is supported
by VirtualBox and VMware, and QEMU support patches have been
posted.
Signed-off-by: Don Slutz <Don.Slutz(a)Gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
---
v1->v2: add 60s timeout, requiring a different context
for each message. Move reply_msg to VARLOW and align it
to 4 bytes.
Makefile | 2 +-
src/Kconfig | 6 ++
src/block.c | 3 +
src/block.h | 1 +
src/hw/mpt-scsi.c | 313 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
src/hw/mpt-scsi.h | 8 ++
src/post.c | 2 +
7 files changed, 334 insertions(+), 1 deletion(-)
create mode 100644 src/hw/mpt-scsi.c
create mode 100644 src/hw/mpt-scsi.h
diff --git a/Makefile b/Makefile
index 3a0d2e8..fcbd88a 100644
--- a/Makefile
+++ b/Makefile
@@ -34,7 +34,7 @@ SRCBOTH=misc.c stacks.c output.c string.c block.c cdrom.c disk.c mouse.c kbd.c \
hw/usb.c hw/usb-uhci.c hw/usb-ohci.c hw/usb-ehci.c \
hw/usb-hid.c hw/usb-msc.c hw/usb-uas.c \
hw/blockcmd.c hw/floppy.c hw/ata.c hw/ramdisk.c \
- hw/lsi-scsi.c hw/esp-scsi.c hw/megasas.c
+ hw/lsi-scsi.c hw/esp-scsi.c hw/megasas.c hw/mpt-scsi.c
SRC16=$(SRCBOTH)
SRC32FLAT=$(SRCBOTH) post.c memmap.c malloc.c romfile.c x86.c optionroms.c \
pmm.c font.c boot.c bootsplash.c jpeg.c bmp.c tcgbios.c sha1.c \
diff --git a/src/Kconfig b/src/Kconfig
index b873cd3..8250702 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -208,6 +208,12 @@ menu "Hardware support"
default y
help
Support boot from LSI MegaRAID SAS scsi storage.
+ config MPT_SCSI
+ depends on DRIVES
+ bool "LSI MPT Fusion controllers"
+ default y
+ help
+ Support boot from LSI MPT Fusion scsi storage.
config FLOPPY
depends on DRIVES && HARDWARE_IRQ
bool "Floppy controller"
diff --git a/src/block.c b/src/block.c
index 97e05fa..ef1cd9f 100644
--- a/src/block.c
+++ b/src/block.c
@@ -13,6 +13,7 @@
#include "hw/esp-scsi.h" // esp_scsi_process_op
#include "hw/lsi-scsi.h" // lsi_scsi_process_op
#include "hw/megasas.h" // megasas_process_op
+#include "hw/mpt-scsi.h" // mpt_scsi_process_op
#include "hw/pci.h" // pci_bdf_to_bus
#include "hw/pvscsi.h" // pvscsi_process_op
#include "hw/rtc.h" // rtc_read
@@ -521,6 +522,8 @@ process_op_both(struct disk_op_s *op)
return esp_scsi_process_op(op);
case DTYPE_MEGASAS:
return megasas_process_op(op);
+ case DTYPE_MPT_SCSI:
+ return mpt_scsi_process_op(op);
default:
if (!MODESEGMENT)
return DISK_RET_EPARAM;
diff --git a/src/block.h b/src/block.h
index 2ff359f..7de6f54 100644
--- a/src/block.h
+++ b/src/block.h
@@ -80,6 +80,7 @@ struct drive_s {
#define DTYPE_ESP_SCSI 0x81
#define DTYPE_MEGASAS 0x82
#define DTYPE_PVSCSI 0x83
+#define DTYPE_MPT_SCSI 0x84
#define DTYPE_SDCARD 0x90
#define MAXDESCSIZE 80
diff --git a/src/hw/mpt-scsi.c b/src/hw/mpt-scsi.c
new file mode 100644
index 0000000..44f5446
--- /dev/null
+++ b/src/hw/mpt-scsi.c
@@ -0,0 +1,313 @@
+// MPT Fusion boot support.
+//
+// This file may be distributed under the terms of the GNU LGPLv3 license.
+
+#include "biosvar.h" // GET_GLOBALFLAT
+#include "block.h" // struct drive_s
+#include "blockcmd.h" // scsi_drive_setup
+#include "config.h" // CONFIG_*
+#include "malloc.h" // free
+#include "output.h" // dprintf
+#include "pci.h" // foreachpci
+#include "pci_ids.h" // PCI_DEVICE_ID
+#include "pci_regs.h" // PCI_VENDOR_ID
+#include "std/disk.h" // DISK_RET_SUCCESS
+#include "string.h" // memset
+#include "util.h" // usleep
+
+#define MPT_REG_DOORBELL 0x00
+#define MPT_REG_WRITE_SEQ 0x04
+#define MPT_REG_HOST_DIAG 0x08
+#define MPT_REG_TEST 0x0c
+#define MPT_REG_DIAG_DATA 0x10
+#define MPT_REG_DIAG_ADDR 0x14
+#define MPT_REG_ISTATUS 0x30
+#define MPT_REG_IMASK 0x34
+#define MPT_REG_REQ_Q 0x40
+#define MPT_REG_REP_Q 0x44
+
+#define MPT_DOORBELL_MSG_RESET 0x40
+#define MPT_DOORBELL_HANDSHAKE 0x42
+
+#define MPT_IMASK_DOORBELL 0x01
+#define MPT_IMASK_REPLY 0x08
+
+struct mpt_lun_s {
+ struct drive_s drive;
+ struct pci_device *pci;
+ u32 iobase;
+ u8 target;
+ u8 lun;
+};
+
+u8 reply_msg[4] __attribute((aligned(4))) VARLOW;
+
+#define MPT_MESSAGE_HDR_FUNCTION_SCSI_IO_REQUEST (0x00)
+#define MPT_MESSAGE_HDR_FUNCTION_IOC_INIT (0x02)
+
+static struct MptIOCInitRequest
+{
+ u8 WhoInit; /* Which system sent this init request. */
+ u8 Reserved1; /* Reserved */
+ u8 ChainOffset; /* Chain offset in the SG list. */
+ u8 Function; /* Function to execute. */
+ u8 Flags; /* Flags */
+ u8 MaxDevices; /* Max devices the driver can handle. */
+ u8 MaxBuses; /* Max buses the driver can handle. */
+ u8 MessageFlags; /* Message flags. */
+ u32 MessageContext; /* Message context ID. */
+ u16 ReplyFrameSize; /* Reply frame size. */
+ u16 Reserved2; /* Reserved */
+ u32 HostMfaHighAddr; /* Upper 32bit of the message frames. */
+ u32 SenseBufferHighAddr; /* Upper 32bit of the sense buffer. */
+} MptIOCInitRequest = {
+ .WhoInit = 2,
+ .Function = MPT_MESSAGE_HDR_FUNCTION_IOC_INIT,
+ .MaxDevices = 8,
+ .MaxBuses = 1,
+ .ReplyFrameSize = sizeof(reply_msg),
+ .HostMfaHighAddr = 0,
+ .SenseBufferHighAddr = 0
+};
+
+struct MptIOCInitReply {
+ u8 WhoInit; /* Which subsystem sent this init request. */
+ u8 Reserved1; /* Reserved */
+ u8 MessageLength; /* Message length */
+ u8 Function; /* Function. */
+ u8 Flags; /* Flags */
+ u8 MaxDevices; /* Maximum number of devices the driver can handle. */
+ u8 MaxBuses; /* Maximum number of busses the driver can handle. */
+ u8 MessageFlags; /* Message flags. */
+ u32 MessageContext; /* Message context ID */
+ u16 Reserved2; /* Reserved */
+ u16 IOCStatus; /* IO controller status. */
+ u32 IOCLogInfo; /* IO controller log information. */
+};
+
+typedef struct MptSCSIIORequest {
+ u8 TargetID; /* Target ID */
+ u8 Bus; /* Bus number */
+ u8 ChainOffset; /* Chain offset */
+ u8 Function; /* Function number. */
+ u8 CDBLength; /* CDB length. */
+ u8 SenseBufferLength; /* Sense buffer length. */
+ u8 Reserved; /* Reserved */
+ u8 MessageFlags; /* Message flags. */
+ u32 MessageContext; /* Message context ID. */
+ u8 LUN[8]; /* LUN */
+ u32 Control; /* Control values. */
+ u8 CDB[16]; /* The CDB. */
+ u32 DataLength; /* Data length. */
+ u32 SenseBufferLowAddr; /* Sense buffer low 32bit address. */
+} __attribute__((packed)) MptSCSIIORequest_t;
+
+#define MPT_POLL_TIMEOUT 60000
+
+typedef struct MptSGEntrySimple32 {
+ u32 FlagsLength;
+ u32 DataBufferAddressLow;
+} __attribute__((packed)) MptSGEntrySimple32_t;
+
+static int
+mpt_scsi_cmd(u32 iobase, struct disk_op_s *op,
+ u8 *cdb, u16 target, u16 lun, u16 blocksize)
+{
+ if (lun != 0)
+ return DISK_RET_ENOTREADY;
+
+ u32 end = timer_calc(MPT_POLL_TIMEOUT);
+
+ u8 sense_buf[18];
+ struct scsi_req {
+ MptSCSIIORequest_t scsi_io;
+ MptSGEntrySimple32_t sge;
+ } __attribute__((packed, aligned(4))) req = {
+ .scsi_io = {
+ .TargetID = target,
+ .Bus = 0,
+ .Function = MPT_MESSAGE_HDR_FUNCTION_SCSI_IO_REQUEST,
+ .CDBLength = 16,
+ .SenseBufferLength = 18,
+ .MessageContext = end & 0x7fffffff,
+ .DataLength = op->count * blocksize,
+ .SenseBufferLowAddr = (u32)MAKE_FLATPTR(GET_SEG(SS), &sense_buf[0]),
+ },
+ .sge = {
+ /* end of list, simple entry, end of buffer, last element */
+ .FlagsLength = (op->count * blocksize) | 0xD1000000,
+ .DataBufferAddressLow = (u32)op->buf_fl,
+ }
+ };
+
+ req.scsi_io.LUN[1] = lun;
+ memcpy(req.scsi_io.CDB, cdb, 16);
+ if (blocksize) {
+ if (scsi_is_read(op)) {
+ req.scsi_io.Control = 2 << 24;
+ } else {
+ req.scsi_io.Control = 1 << 24;
+ req.sge.FlagsLength |= 0x04000000;
+ }
+ }
+
+ outl((u32)MAKE_FLATPTR(GET_SEG(SS), &req), iobase + MPT_REG_REQ_Q);
+
+ for (;;) {
+ if (timer_check(end)) {
+ return DISK_RET_ETIMEOUT;
+ }
+
+ u32 istatus = inl(iobase + MPT_REG_ISTATUS);
+ if (istatus & MPT_IMASK_REPLY) {
+ u32 resp = inl(iobase + MPT_REG_REP_Q);
+ /* another read to turn interrupt off */
+ inl(iobase + MPT_REG_REP_Q);
+ if (resp == req.scsi_io.MessageContext) {
+ return DISK_RET_SUCCESS;
+ } else if (resp & 0x80000000) {
+ outl((u32)&reply_msg[0], iobase + MPT_REG_REP_Q);
+ return DISK_RET_EBADTRACK;
+ }
+ }
+ usleep(50);
+ }
+}
+
+int
+mpt_scsi_process_op(struct disk_op_s *op)
+{
+ if (!CONFIG_MPT_SCSI)
+ return DISK_RET_EBADTRACK;
+
+ u8 cdbcmd[16];
+ int blocksize = scsi_fill_cmd(op, cdbcmd, sizeof(cdbcmd));
+ if (blocksize < 0)
+ return default_process_op(op);
+
+ struct mpt_lun_s *llun_gf =
+ container_of(op->drive_gf, struct mpt_lun_s, drive);
+ u16 target = GET_GLOBALFLAT(llun_gf->target);
+ u16 lun = GET_GLOBALFLAT(llun_gf->lun);
+ u32 iobase = GET_GLOBALFLAT(llun_gf->iobase);
+ return mpt_scsi_cmd(iobase, op, cdbcmd, target, lun, blocksize);
+}
+
+static int
+mpt_scsi_add_lun(struct pci_device *pci, u32 iobase, u8 target, u8 lun)
+{
+ struct mpt_lun_s *llun = malloc_fseg(sizeof(*llun));
+ if (!llun) {
+ warn_noalloc();
+ return -1;
+ }
+ memset(llun, 0, sizeof(*llun));
+ llun->drive.type = DTYPE_MPT_SCSI;
+ llun->drive.cntl_id = pci->bdf;
+ llun->pci = pci;
+ llun->target = target;
+ llun->lun = lun;
+ llun->iobase = iobase;
+
+ char *name = znprintf(16, "mpt %02x:%02x.%x %d:%d",
+ pci_bdf_to_bus(pci->bdf), pci_bdf_to_dev(pci->bdf),
+ pci_bdf_to_fn(pci->bdf), target, lun);
+ int prio = bootprio_find_scsi_device(pci, target, lun);
+ int ret = scsi_drive_setup(&llun->drive, name, prio);
+ free(name);
+ if (ret) {
+ goto fail;
+ }
+ return 0;
+
+fail:
+ free(llun);
+ return -1;
+}
+
+static void
+mpt_scsi_scan_target(struct pci_device *pci, u32 iobase, u8 target)
+{
+ /* TODO: send REPORT LUNS. For now, only LUN 0 is recognized. */
+ mpt_scsi_add_lun(pci, iobase, target, 0);
+}
+
+static inline void
+mpt_out_doorbell(u8 func, u8 arg, u16 iobase)
+{
+ outl((func << 24) | (arg << 16), iobase + MPT_REG_DOORBELL);
+}
+
+static void
+init_mpt_scsi(struct pci_device *pci, const char *dev_name)
+{
+ u16 *msg_in_p;
+ u16 bdf = pci->bdf;
+ u32 iobase = pci_config_readl(pci->bdf, PCI_BASE_ADDRESS_0)
+ & PCI_BASE_ADDRESS_IO_MASK;
+ struct MptIOCInitReply MptIOCInitReply;
+
+ pci_config_maskw(bdf, PCI_COMMAND, 0,
+ PCI_COMMAND_IO | PCI_COMMAND_MASTER);
+
+ dprintf(1, "found %s at %02x:%02x.%x, io @ %x\n", dev_name,
+ pci_bdf_to_bus(bdf), pci_bdf_to_dev(bdf),
+ pci_bdf_to_fn(bdf), iobase);
+
+ // reset
+ mpt_out_doorbell(MPT_DOORBELL_MSG_RESET, 0, iobase);
+ outl(MPT_IMASK_DOORBELL|MPT_IMASK_REPLY , iobase + MPT_REG_IMASK);
+ outl(0, iobase + MPT_REG_ISTATUS);
+
+ // send IOC Init message through the doorbell
+ mpt_out_doorbell(MPT_DOORBELL_HANDSHAKE,
+ sizeof(MptIOCInitRequest)/sizeof(u32),
+ iobase);
+
+ outsl(iobase + MPT_REG_DOORBELL,
+ (u32 *)&MptIOCInitRequest,
+ sizeof(MptIOCInitRequest)/sizeof(u32));
+
+ // Read the reply 16 bits at a time. Cannot use insl
+ // because the port is 32 bits wide.
+ msg_in_p = (u16 *)&MptIOCInitReply;
+ while(msg_in_p != (u16 *)(&MptIOCInitReply + 1))
+ *msg_in_p++ = (u16)inl(iobase + MPT_REG_DOORBELL);
+
+ // Eat doorbell interrupt
+ outl(0, iobase + MPT_REG_ISTATUS);
+
+ // Post reply message used for SCSI errors
+ outl((u32)&reply_msg[0], iobase + MPT_REG_REP_Q);
+
+ for (int i = 0; i < 7; i++)
+ mpt_scsi_scan_target(pci, iobase, i);
+
+ return;
+}
+
+void
+mpt_scsi_setup(void)
+{
+ ASSERT32FLAT();
+ if (!CONFIG_MPT_SCSI) {
+ return;
+ }
+
+ dprintf(3, "init MPT\n");
+
+ struct pci_device *pci;
+ foreachpci(pci) {
+ if (pci->vendor == PCI_VENDOR_ID_LSI_LOGIC) {
+ if (pci->device == PCI_DEVICE_ID_LSI_53C1030) {
+ init_mpt_scsi(pci, "lsi53c1030");
+ }
+ if (pci->device == PCI_DEVICE_ID_LSI_SAS1068) {
+ init_mpt_scsi(pci, "sas1068");
+ }
+ if (pci->device == PCI_DEVICE_ID_LSI_SAS1068E) {
+ init_mpt_scsi(pci, "sas1068e");
+ }
+ }
+ }
+}
diff --git a/src/hw/mpt-scsi.h b/src/hw/mpt-scsi.h
new file mode 100644
index 0000000..6535dd8
--- /dev/null
+++ b/src/hw/mpt-scsi.h
@@ -0,0 +1,8 @@
+#ifndef __MPT_SCSI_H
+#define __MPT_SCSI_H
+
+struct disk_op_s;
+int mpt_scsi_process_op(struct disk_op_s *op);
+void mpt_scsi_setup(void);
+
+#endif /* __MPT_SCSI_H */
diff --git a/src/post.c b/src/post.c
index 6803585..1dd075e 100644
--- a/src/post.c
+++ b/src/post.c
@@ -14,6 +14,7 @@
#include "hw/ata.h" // ata_setup
#include "hw/esp-scsi.h" // esp_scsi_setup
#include "hw/lsi-scsi.h" // lsi_scsi_setup
+#include "hw/mpt-scsi.h" // lsi_scsi_setup
#include "hw/megasas.h" // megasas_setup
#include "hw/pvscsi.h" // pvscsi_setup
#include "hw/pic.h" // pic_setup
@@ -153,6 +154,7 @@ device_hardware_setup(void)
esp_scsi_setup();
megasas_setup();
pvscsi_setup();
+ mpt_scsi_setup();
}
static void
--
2.5.0
3 years, 1 month
Question
by Adam Huk
Hello guys I ama chromebook toshiba 2 owner, and have obviously installed linux with your grate bios, but is there a way to add a overclock option to it or guide me how to compile one with it.
Thanks in advence
Jean Reus
3 years, 1 month
