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authorBoqun Feng <boqun.feng@gmail.com>2020-09-16 06:48:10 +0300
committerWei Liu <wei.liu@kernel.org>2020-09-28 11:55:12 +0300
commitef514d3e38edf36764e61fc11366410041598ad9 (patch)
treeb2333bafa825a03a3e6584fc499351b79b99a1a1 /drivers/hv/hv.c
parentc1135c7fd0e95740cd4619ce389f43ffce043140 (diff)
downloadlinux-ef514d3e38edf36764e61fc11366410041598ad9.tar.xz
Drivers: hv: Use HV_HYP_PAGE in hv_synic_enable_regs()
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> Reviewed-by: Michael Kelley <mikelley@microsoft.com> Link: https://lore.kernel.org/r/20200916034817.30282-5-boqun.feng@gmail.com Signed-off-by: Wei Liu <wei.liu@kernel.org>
Diffstat (limited to 'drivers/hv/hv.c')
-rw-r--r--drivers/hv/hv.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
index da69338f92f5..410f1fab519c 100644
--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -165,7 +165,7 @@ 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);
@@ -173,7 +173,7 @@ 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);