[Xen-changelog] [xen staging] xen/arm: early_print_info print reserved_mem

[patchbot@xxxxxxx]

commit e91c0d4f41bb74ea28f7db92d2b427b2ce4595e5
Author:     Stefano Stabellini <sstabellini@xxxxxxxxxx>
AuthorDate: Mon Aug 19 10:43:35 2019 -0700
Commit:     Julien Grall <julien.grall@xxxxxxx>
CommitDate: Tue Aug 20 13:39:59 2019 +0100

    xen/arm: early_print_info print reserved_mem
    
    Improve early_print_info to also print the banks saved in
    bootinfo.reserved_mem. Print them right after RESVD, increasing the same
    index.
    
    Since we are at it, also switch the existing RESVD print to use unsigned
    int.
    
    Signed-off-by: Stefano Stabellini <stefanos@xxxxxxxxxx>
    Reviewed-by: Volodymyr Babchuk <volodymyr.babchuk@xxxxxxxx>
    Acked-by: Julien Grall <julien.grall@xxxxxxx>
---
 xen/arch/arm/bootfdt.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/xen/arch/arm/bootfdt.c b/xen/arch/arm/bootfdt.c
index b5910f1ddf..258b057f00 100644
--- a/xen/arch/arm/bootfdt.c
+++ b/xen/arch/arm/bootfdt.c
@@ -351,9 +351,10 @@ static int __init early_scan_node(const void *fdt,
 static void __init early_print_info(void)
 {
     struct meminfo *mi = &bootinfo.mem;
+    struct meminfo *mem_resv = &bootinfo.reserved_mem;
     struct bootmodules *mods = &bootinfo.modules;
     struct bootcmdlines *cmds = &bootinfo.cmdlines;
-    int i, nr_rsvd;
+    unsigned int i, j, nr_rsvd;
 
     for ( i = 0; i < mi->nr_banks; i++ )
         printk("RAM: %"PRIpaddr" - %"PRIpaddr"\n",
@@ -375,7 +376,13 @@ static void __init early_print_info(void)
             continue;
         /* fdt_get_mem_rsv returns length */
         e += s;
-        printk(" RESVD[%d]: %"PRIpaddr" - %"PRIpaddr"\n", i, s, e);
+        printk(" RESVD[%u]: %"PRIpaddr" - %"PRIpaddr"\n", i, s, e);
+    }
+    for ( j = 0; j < mem_resv->nr_banks; j++, i++ )
+    {
+        printk(" RESVD[%u]: %"PRIpaddr" - %"PRIpaddr"\n", i,
+               mem_resv->bank[j].start,
+               mem_resv->bank[j].start + mem_resv->bank[j].size - 1);
     }
     printk("\n");
     for ( i = 0 ; i < cmds->nr_mods; i++ )
--
generated by git-patchbot for /home/xen/git/xen.git#staging

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