- use sizeof(struct lapic_regs),instead of arbitrary size
to lear 'apic_page' memory region in vlapic.c
- fix potential buffer overflow issues in vpic.c & ioapic.c
Tracked-On: #1252
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Add the brackets for Macro parameter to avoid the unintentional
mistakes.
A simple example that may cause mistakes:
#define minus(x) -x
When the following call is made,
z = minus(a-b)
it becomes:
z = -a-b;
where "-a - b" is equivalent to "(-a) - b" rather than "- (a - b)", as
expected.
v2 -> v3:
* convert DMAR_WAIT_COMPLETION to inline function
* remove the macro PIC_PIN_FOREACH and implement the well-formed
for loop in each case
* replace __CPP_STRING with STRINGIFY and remove the unused CPP_STRING
v1 -> v2:
* Remove some changes to function like macro since MISRA-C requires to
use inline functions if it is possible.
These MACRO brackets violations will be fixed together when fixing
other issues related to function like macro.
Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
MISRA-C requires that each function defined and declared shall be called
or referenced in code analyzed.
In some cases, we would like to keep the non-called functions for code
completeness, such as
vcpu_inject_extint/vcpu_inject_nmi/vcpu_inject_gp/vcpu_inject_pf
/vcpu_inject_ud/vcpu_inject_ac/vcpu_inject_ss.
This pacth removes some functions that are independent and are not
called in our code base.
Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
-- update 'vpic' field in 'struct vm' from pointer
to instance, and move it from 'struct vm' to 'struct arch_vm'
-- replace MACRO with inline function for vm_pic, and move it
to vm.h
-- changed vpic_init to void type
-- removed vpic_cleanup
-- move struct acrn_vpic/i8259_reg_state from vpic.c to vpic.h
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Then use the source id to lookup the ptdev remapping entry.
For msi interrupt ptdev: use bdf and vector_index to identify the id;
For intx interrupt ptdev: use pin and pin source to identify the id.
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
-- Change these APIs to void type, add pre-conditions,
and move parameter-check to upper-layer functions.
handle_vpic_irqline
vpic_set_irqstate
vpic_assert_irq
vpic_deassert_irq
vpic_pulse_irq
vpic_get_irq_trigger
handle_vioapic_irqline
vioapic_assert_irq
vioapic_deassert_irq
vioapic_pulse_irq
-- Remove dead code
vpic_set_irq_trigger
v1-->v2:
add cleanup vpic
change some APIs to void type, add pre-conditions,
and move the parameter-check to upper-layer functions.
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
The bracket is required when the level of precedence of
the operators is less than 13. Add the bracket to logical
conjunctions. The commit applys the rule to the files under
hypervisor/arch/x86/guest/*
Signed-off-by: Yang, Yu-chu <yu-chu.yang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
