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    Subject[RFC 04/11] Drivers: hv: Use HV_HYP_PAGE in hv_synic_enable_regs()
    Date
    Both the base_*_gpa should use the guest page number in Hyper-V page, so
    use HV_HYP_PAGE instead of PAGE.

    Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
    ---
    drivers/hv/hv.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
    index 41b2ee06cc2f..e4f50dcdc46c 100644
    --- a/drivers/hv/hv.c
    +++ b/drivers/hv/hv.c
    @@ -167,7 +167,7 @@ void hv_synic_enable_regs(unsigned int cpu)
    hv_get_simp(simp.as_uint64);
    simp.simp_enabled = 1;
    simp.base_simp_gpa = virt_to_phys(hv_cpu->synic_message_page)
    - >> PAGE_SHIFT;
    + >> HV_HYP_PAGE_SHIFT;

    hv_set_simp(simp.as_uint64);

    @@ -175,7 +175,7 @@ void hv_synic_enable_regs(unsigned int cpu)
    hv_get_siefp(siefp.as_uint64);
    siefp.siefp_enabled = 1;
    siefp.base_siefp_gpa = virt_to_phys(hv_cpu->synic_event_page)
    - >> PAGE_SHIFT;
    + >> HV_HYP_PAGE_SHIFT;

    hv_set_siefp(siefp.as_uint64);

    --
    2.27.0
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