[xen staging] Arm: don't hard-code grant table limits in create_domUs()

[patchbot@xxxxxxx]

commit 36457d76ec11df9a798809f4bac3cddd76764158
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Fri Jan 15 16:05:03 2021 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Fri Jan 15 16:05:03 2021 +0100

    Arm: don't hard-code grant table limits in create_domUs()
    
    I can only assume that f2ae59bc4b9b ("Rationalize max_grant_frames and
    max_maptrack_frames handling") unintentionally left Arm's create_domUs()
    set limits to explicit values, as at least some of the same constraints
    apply here.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
 xen/arch/arm/domain_build.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index e824ba34b0..374bf655ee 100644
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -2480,8 +2480,8 @@ void __init create_domUs(void)
             .arch.gic_version = XEN_DOMCTL_CONFIG_GIC_NATIVE,
             .flags = XEN_DOMCTL_CDF_hvm | XEN_DOMCTL_CDF_hap,
             .max_evtchn_port = -1,
-            .max_grant_frames = 64,
-            .max_maptrack_frames = 1024,
+            .max_grant_frames = -1,
+            .max_maptrack_frames = -1,
         };
 
         if ( !dt_device_is_compatible(node, "xen,domain") )
--
generated by git-patchbot for /home/xen/git/xen.git#staging