Commit Graph

15 Commits

Author SHA1 Message Date
Conghui Chen 235d886103 HV: vuart: enable vuart console for VM
In previous code, only for pre-launched VM, hypervisor would create
vuart console for each VM. But for post-launched VM, no vuart is
created.
In this patch, create vuart according to configuration in structure
acrn_vm_config. As the new configuration is set for pre-launched VM and
post-launched VM, and the vuart initialize process is common for each
VM, so, remove CONFIG_PARTITION_MODE from vuart related code.

Tracked-On: #2987
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-04-25 11:21:54 +08:00
Conghui Chen 1234f4f7b1 HV: shell: rename sos_console to vm_console
Change sos_console to vm_console, as this command is used to switch
console between VMs.

Tracked-On: #2987
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-04-25 11:21:54 +08:00
Victor Sun ccecd55075 HV: show VM UUID in shell
Enhance "vm_list" command in shell to Show VM UUID;

Tracked-On: #2291

Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-04-12 13:45:32 +08:00
Geoffroy Van Cutsem 410c76ac18 hv: enhance ACRN shell interactive help
Enhance the ACRN shell interactive help. It is close to a 1-1 mapping with
the online documentation but cut a little shorter in various places to make it
more user-friendly when using it from the ACRN console.

Tracked-On: #2829
Signed-off-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
2019-03-20 22:05:06 +08:00
yuhong.tao@intel.com eb7091bb1f HV: add rdmsr/wrmsr debug cmd
Add these commands to  HV console:
1.rdmsr [-p<pcpu_id>] [msr_index]
  read MSR register, eg., 'rdmsr 0xc8f' read MSR with address 0xc8f;
  'rdmsr -p1 0xc8f' read MSR address 0xc8f, on PCPU1.

1.wrmsr [-p<pcpu_id>] [msr_index] [value]
  write to MSR register, eg., 'wrmsr 0xc8f 0x100000000' write
  0x100000000 to MSR, which address is 0xc8f;
  'wrmsr -p1 0xc8f 0x100000000' write 0x100000000 to MSR address
  0xc8f, on PCPU1.

Tracked-On: #2462
Signed-off-by: Tao Yuhong <yuhong.tao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-01-31 11:33:15 +08:00
Li, Fei1 e3fc6c3c79 hv: use int32_t replace int
Since it's typedef in "include/lib/types.h"

Tracked-On: #861
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
2018-12-12 13:08:10 +08:00
Shiqing Gao 2f15d3569c hv: replace CPU_PAGE_SIZE with PAGE_SIZE
replace CPU_PAGE_SIZE with PAGE_SIZE
These two MACROs are duplicated and PAGE_SIZE is a more reasonable name.

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-12-03 15:14:57 +08:00
Kaige Fu e555f75b8d debug: Remove early logbuf support
This patch remove early logbuf support which is used to hold
log massges before shared buf setup by SOS.

Tracked-On: #1801
Signed-off-by: Kaige Fu <kaige.fu@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Yan, Like <like.yan@intel.com>
2018-11-27 09:32:27 +08:00
Shiqing Gao 9c025190a9 hv: hv_main: clean up HV_DEBUG usage
- Remove the usage of HV_DEBUG in hv_main.c
The usage of HV_DEBUG in hv_main.c is for the shell command 'vmexit'.
Since vmexit info has been captured by acrntrace, there is no need to
keep this duplicated feature in shell command.

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Reviewed-by: Eddie Dong <eddie.dong@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
2018-11-16 14:47:24 +08:00
Shiqing Gao 111f9726d0 hv: fix integer violations
The operands to shift operations (<<, >>) shall be unsigned integers.

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-11-02 11:05:32 +08:00
junjunshan1 7dd35cb72e hv: Fix identifier reuse
Now we have name reuse definitions in hypervisor as following:
"enum cpu_state cpu_state" in per_cpu.h,
"struct shell_cmd *shell_cmd" in shell_priv.h.
MISRAC requires that tag names shall not be reused anywhere
with in a program.So these definitions violate MISRAC rules
"identifier resue".This patch is used to fix it.

1. modify the definitions to "enum pcpu_boot_state boot_state"
and "struct shell_cmd *cmds".
2. modifty the relevant usage.

v1->v2
    update commit message to be more explicit.

v2->v3
    update the enum definition.

Tracked-On: #861
Signed-off-by: Junjun Shan <junjun.shan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-10-15 09:04:34 +08:00
Shiqing Gao 9d602208e5 hv: remove unused MACROs
MISRA-C states that redundant macros reduce the maintainability of code.

In some cases, we would like to keep the current unused macros for code
completeness, such as cpu registers. These macros might be used later.

This patch removes some unused macros that is not critical for code
completeness.

v1 -> v2:
 * Keep TRUSTY_VERSION in trusty.c.
   Yadong will cook another patch which will utilize TRUSTY_VERSION.

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-09-18 09:43:43 +08:00
Zhi Jin 6367650a70 hv: debug: add the hypervisor NPK log
The npk_log is a log destination for the hypervisor, similar to the
console_log and the mem_log. It can be enabled/disabled/configured
by the SOS kernel via the hypercall HC_SETUP_HV_NPK_LOG.
The configuration includes:
1. Set the MMIO base address of the reserved NPK master.
2. Set the log level of the hypervisor NPK log.
After that, the npk_log can be enabled to write the hypervisor logs to
the MMIO address of the reserved NPK master with a simple header.

Signed-off-by: Zhi Jin <zhi.jin@intel.com>
Signed-off-by: Liu, Xiaojing <xiaojing.liu@intel.com>
Reviewed-by: CHEN Gang <gang.c.chen@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
2018-08-23 11:09:25 +08:00
Yonghua Huang a6bc36f8ed HV: refine shell.c & shell_priv.h
- move local functions declarations to shell.c
- remove 'name' field in 'struct shell' as i/o
  session s/w layer is deprecated.

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-08-14 09:54:48 +08:00
Yonghua Huang 28c8923084 HV: rename 'shell_internal.h' to 'shell_priv.h'
- to align the coding style in hypervisor

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2018-08-14 09:54:48 +08:00