Commit Graph

6 Commits

Author SHA1 Message Date
Yin Fengwei
a8a27d82d0 dm: add S3 support for UOS
We do:
 - pause target vm
 - suspend all virtual devices
 - wait for resume notification
 - resume all virtual devices
 - reset target vm

Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-08-02 13:14:03 +08:00
Madeeha Javed
078178b23b DM: Fixes issue #592 NHLT is not detected on audio passthru.
When XSDT is created by DM, if audio passthru is enabled for
audio device (0:e:0), an entry is added in XSDT that references
the NHLT table. With this fix, NHLT appears in the kernel boot
log for ACPI and entry can be seen in /sys/firmware/acpi/tables/NHLT.

Signed-off-by: Madeeha Javed <madeeha_javed@mentor.com>
2018-07-09 13:10:00 +08:00
Zide Chen
df4ab92e81 DM: cleanup for header inclusions
used https://gitlab.com/esr/deheader to detect and remove unnecessary
header file inclusions

Signed-off-by: Zide Chen <zide.chen@intel.com>
2018-06-07 14:35:30 +08:00
Yonghua Huang
71975d63fd DM: using 'strncpy' coding style cleanup
- check buffer boundaries to avoid buffer overflow

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2018-05-25 15:36:25 +08:00
Yonghua Huang
eb943e7b13 DM:fix the possible buffer overflow issue using 'strncpy'
function 'strncpy' may incorrectly check buffer boundaries
and may overflow buffers.

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2018-05-22 17:17:26 +08:00
Yu Wang
8c06b69622 dm: Reorganize ACRN DM directory.
The current dm, all non-pci and non-acpi related files are put into
hw/platform directory. This is actually disturbed the meaning of
*platform*. The platform devices are mean of board and SoC specific
non-PCI devices, like usb devices, etc.

This patch refines the ACRN dm directory architecture.

For some common device logic files, likes block_if.c/uart_core.c or
usb_core.c. They will move to hw/ directly.

For platform architecture depended files, create arch/ under root dir.
And create sub-dir arch/x86 for x86 architecture, will create more
architectures in future. The pm.c will move to this new dir.

The hw/acpi will be moved to hw/platform/acpi due to acpi also be
considered as part of platform.

Signed-off-by: Yu Wang <yu1.wang@intel.com>
2018-05-15 17:25:58 +08:00