Commit 470eb3b3 authored by Suthikulpanit, Suravee's avatar Suthikulpanit, Suravee Committed by Joerg Roedel
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iommu/amd: Simpify decoding logic for INVALID_PPR_REQUEST event 



Reuse existing macro to simplify the code and improve readability.

Cc: Joerg Roedel <jroedel@suse.de>
Cc: Gary R Hook <gary.hook@amd.com>
Signed-off-by: default avatarSuravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent be62dbf5

drivers/iommu/amd_iommu.c

+1 −2
Original line number Diff line number Diff line
@@ -617,8 +617,7 @@ retry: 
			pasid, address, flags);

		break;

	case EVENT_TYPE_INV_PPR_REQ:

		pasid = ((event[0] >> 16) & 0xFFFF)

			| ((event[1] << 6) & 0xF0000);

		pasid = PPR_PASID(*((u64 *)__evt));

		tag = event[1] & 0x03FF;

		dev_err(dev, "Event logged [INVALID_PPR_REQUEST device=%02x:%02x.%x pasid=0x%05x address=0x%llx flags=0x%04x tag=0x%03x]\n",

			PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid),

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