From: Paul Menzel <pmenzel@xxxxxxxxxxxxx>
[ Upstream commit 304c73ba69459d4c18c2a4b843be6f5777b4b85c ]
Currently, on the Dell OptiPlex 5055 the EFR mismatch warning looks like
below.
[ 1.479774] smpboot: CPU0: AMD Ryzen 5 PRO 1500 Quad-Core Processor (family: 0x17, model: 0x1, stepping: 0x1)
[…]
[ 2.507370] AMD-Vi: [Firmware Warn]: EFR mismatch. Use IVHD EFR (0xf77ef22294ada : 0x400f77ef22294ada
).
Add the newline after the `).`, so it’s on one line.
Fixes: a44092e326d4 ("iommu/amd: Use IVHD EFR for early initialization of IOMMU features")
Cc: iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx
Cc: Suravee Suthikulpanit <suravee.suthikulpanit@xxxxxxx>
Cc: Brijesh Singh <brijesh.singh@xxxxxxx>
Cc: Robert Richter <rrichter@xxxxxxx>
Signed-off-by: Paul Menzel <pmenzel@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20210412180141.29605-1-pmenzel@xxxxxxxxxxxxx
Signed-off-by: Joerg Roedel <jroedel@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/iommu/amd/init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c
index 3c215f0a6052..fa502c0e2e31 100644
--- a/drivers/iommu/amd/init.c
+++ b/drivers/iommu/amd/init.c
@@ -1840,7 +1840,7 @@ static void __init late_iommu_features_init(struct amd_iommu *iommu)
* IVHD and MMIO conflict.
*/
if (features != iommu->features)
- pr_warn(FW_WARN "EFR mismatch. Use IVHD EFR (%#llx : %#llx\n).",
+ pr_warn(FW_WARN "EFR mismatch. Use IVHD EFR (%#llx : %#llx).\n",
features, iommu->features);
}
--
2.30.2
