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hv:Unify the MACRO name for invalid interrupt pin

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There are the following definitions in hypervisor,
  define IOAPIC_INVALID_PIN      0xffU
  define VPIC_INVALID_PIN        0xffU
  define PTDEV_INVALID_PIN       0xffU
this patch unify them to:
  define INVALID_INTERRUPT_PIN   0xffffffffU

Tracked-On: #861
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
This commit is contained in:
Mingqiang Chi
2019-01-10 17:03:34 +08:00
committed by Xie, Nanlin
parent 7725fe3b50
commit 1fc10d514c
5 changed files with 9 additions and 10 deletions
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4
hypervisor/dm/vpic.c
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@@ -49,7 +49,7 @@ static inline bool master_pic(const struct acrn_vpic *vpic, struct i8259_reg_sta
static inline uint32_t vpic_get_highest_isrpin(const struct i8259_reg_state *i8259)
{
uint32_t bit, pin, i;
uint32_t found_pin = VPIC_INVALID_PIN;
uint32_t found_pin = INVALID_INTERRUPT_PIN;
pin = (i8259->lowprio + 1U) & 0x7U;
@@ -79,7 +79,7 @@ static inline uint32_t vpic_get_highest_irrpin(const struct i8259_reg_state *i82
{
uint8_t serviced;
uint32_t bit, pin, tmp;
uint32_t found_pin = VPIC_INVALID_PIN;
uint32_t found_pin = INVALID_INTERRUPT_PIN;
/*
* In 'Special Fully-Nested Mode' when an interrupt request from