qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[PATCH v8 1/8] hw/vfio/common: Remove error print on mmio region transla


From: Bharat Bhushan
Subject: [PATCH v8 1/8] hw/vfio/common: Remove error print on mmio region translation by viommu
Date: Wed, 18 Mar 2020 15:41:52 +0530

On ARM, the MSI doorbell is translated by the virtual IOMMU.
As such address_space_translate() returns the MSI controller
MMIO region and we get an "iommu map to non memory area"
message. Let's remove this latter.

Signed-off-by: Eric Auger <address@hidden>
Signed-off-by: Bharat Bhushan <address@hidden>
---
 hw/vfio/common.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index 5ca11488d6..c586edf47a 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -426,8 +426,6 @@ static bool vfio_get_vaddr(IOMMUTLBEntry *iotlb, void 
**vaddr,
                                  &xlat, &len, writable,
                                  MEMTXATTRS_UNSPECIFIED);
     if (!memory_region_is_ram(mr)) {
-        error_report("iommu map to non memory area %"HWADDR_PRIx"",
-                     xlat);
         return false;
     }
 
-- 
2.17.1




reply via email to

[Prev in Thread] Current Thread [Next in Thread]