| Age | Message |
|---|---|
| 1 month 17 days | Add pvpanic device driver pvpanic device is used to notify host(qemu) when guest panic happens. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> |
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Commit e9725dd76d5d7212cb4a97fd18ff2599538955cf,
by Hu Tao
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| 1 month 22 days | acpi: Use cpu_to_leXX() consistently. Audit the ACPI code and ensure that all multi-byte fields do proper byte swabbing. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 1 month 22 days | acpi: Remove dead code with descriptions of bit flags. Remove dead code from acpi table definitions - the ACPI specification is the best place to get descriptions of the fields and tables anyway. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 1 month 22 days | acpi: Move ACPI table definitions from acpi.c to acpi.h. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 1 month 22 days | Use container_of on romfile entries. Create cbfs and fw_cfg specific romfile_s wrappers instead of using private variables directly in romfile_s. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 1 month 29 days | Cleanup QEMU_CFG_NUMA fw_cfg processing - split into two romfile
entries. The QEMU_CFG_NUMA fw_cfg entry is actually two separate tables in one fw_cfg entry - a table for cpu affinity and a table for the memory map. Create two romfile entries to make that more clear. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 4 days | acpi: make default DSDT optional Since commit f7e4dd6c18ccfbaf6cd2f5eaaed2b77cabc8a406 QEMU loads its own copy of DSDT, so let's not build in PIIX. This makes building in the DSDT an option, default to on (built-in). If no one complains for a while, we'll be able to switch it off and then maybe remove altogether. With CONFIG_ACPI_DSDT = y Total size: 127348 Fixed: 58892 Free: 3724 (used 97.2% of 128KiB rom) With CONFIG_ACPI_DSDT = n Total size: 122844 Fixed: 58884 Free: 8228 (used 93.7% of 128KiB rom) Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Commit 5aef563b0ea7fee4402307c95091b988615a2637,
by Michael S. Tsirkin
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| 2 months 2 days | pciinit: Enable default VGA device As QEMU gains PCI bridge and PCIe root port support, we won't always find the VGA device on the root bus. We therefore need to add support to find and enable a VGA device and the path to it through the VGA Enable support in the PCI bridge control register. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> |
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Commit 7adfd712d031e5b4bbd0865f32c99f397fbab821,
by Alex Williamson
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| 2 months 4 days | mptable: Use same PCI irqs as ACPI code. The ACPI code has a hardcoded list of PCI interrupts. Use that same list in the mptable code generation. This will ensure that both tables are in synch - it may also make the mptable easier to generate from QEMU. Also, move the irq0_override lookup outside of the irq loop. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 4 days | mptable: Don't describe pci-to-pci bridges. It should not be necessary to describe PCI-to-PCI bridges in the mptable. (The mptable was designed to fit in ROM, so it seems unlikely that it would be used for bridges that could be dynamically added.) Describing only the root bus should make it easier to port this content into QEMU. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 5 days | Set ZF prior to keyboard read call in check_for_keystroke(). Set the ZF flag to make sure the keyboard interrupt is actively clearing it on a key event. This fixes a hang when CONFIG_BOOTMENU is on and CONFIG_KEYBOARD is off. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 5 days | Add dependencies to vgafixup.py and buildversion.sh scripts. Rebuild targets if these scripts change. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 5 days | Update README - copy *.aml files for QEMU. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 8 days | virtio-scsi: Pack struct virtio_scsi_{req_cmd,resp_cmd} Device needs the exact size of these data structure. Prevent padding. This fixes guest hang when booting seabios + tcm_vhost. Signed-off-by: Asias He <asias@redhat.com> |
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Commit b44a7be17bdd270ea029a8e2ec0c2e80c6cd0444,
by Asias He
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| 2 months 8 days | virtio-scsi: Set _DRIVER_OK flag before scsi target scanning Before we start scsi target scanning, we need to set the VIRTIO_CONFIG_S_DRIVER_OK flag so the device can do setup properly. This fix a bug when booting tcm_vhost with seabios. Signed-off-by: Asias He <asias@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> |
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Commit 5a7730db57ab0715223421e65b54fb50d6fefe5c,
by Asias He
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| 2 months 13 days | Fix bug in NUMA node setup - don't create SRAT if NUMA not present. Make sure to check for the case where there are no NUMA nodes passed in from QEMU. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 13 days | Minor - add missing newline to floppy debug statement. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 13 days | vgabios: Fix cirrus memory clear on mode switch. The cirrus_clear_vram() code wasn't actually doing anything because of a u8 overflow. Fix that. Fill with 0xff when performing a legacy cirrus mode switch (WinXP has been observed to incorrectly render dialog boxes if the memory is filled to 0). This was the behavior of the original LGPL vgabios code. To support this, add mechanism (MF_LEGACY) to allow vga drivers to detect if the mode switch is from vesa or int10. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 13 days | vgabios: Fix stdvga_perform_gray_scale_summing(). Fix conversion error that resulted in stdvga_perform_gray_scale_summing not actually writing the new results back. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 14 days | Use VARVERIFY32INIT on global variables that point to
"tmp" memory. Enable the recently added build check on global variables that are (or contain) pointers to memory allocated by malloc_tmp(). This helps detect cases where temporary memory is accessed after POST. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 14 days | Add VARVERIFY32INIT attribute for variables only available during
"init". Add a build check to verify certain variables are only reachable via the 32bit "init" code. This can be used as a mechanism to enforce certain data (and code that accesses that data) as only available during POST. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 14 days | smm: Don't use PCIDevices list in smm_setup(). The smm_setup() call is invoked from resume. The PCIDevices list is only valid during POST. Cache the necessary PCI BDF ids so that PCIDevices isn't needed. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 14 days | shadow: Don't use PCIDevices list in make_bios_readonly(). The make_bios_readonly() call is invoked from resume. The PCIDevices list is only valid during POST. Cache the necessary PCI BDF ids so that PCIDevices isn't needed. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 14 days | Don't use __FILE__ in virtio-ring.c. Avoid referencing __FILE__ - that value changes depending on the user's build setting of OUT. The function and line number are sufficient. Also, use panic() instead of looping forever. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |
| 2 months 14 days | Add additional dependency checks to Makefile. Generate dependencies on pre-processed ASL files. This ensures that a change to an imported dsdt file will cause iasl to be called. Make .config depend on Kconfig files. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> |