From: Boqun Feng Date: Wed, 16 Sep 2020 03:48:10 +0000 (+0800) Subject: Drivers: hv: Use HV_HYP_PAGE in hv_synic_enable_regs() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ef514d3e38edf36764e61fc11366410041598ad9;p=linux.git 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 Reviewed-by: Michael Kelley Link: https://lore.kernel.org/r/20200916034817.30282-5-boqun.feng@gmail.com Signed-off-by: Wei Liu --- diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c index da69338f92f58..410f1fab519c1 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);