On Sat, Apr 01, 2017 at 07:29:11PM +0800, Chenhui Sun wrote:
Luvos test report: "FAILED [HIGH] IORTMemAttrInvalid: Test 1, IORT PCI Root Complex Node Memory Attributes are illegal, CCA cannot be 1 if CPM is 0."
Reference to 《DEN0049B_IO_Remapping_Table》 3.1.1.4 Table13 and Table14: “Note that if CCA is 0x1, CPM must also be 0x1. Conversely, If CPM is 0x0 then CCA must be 0x0.”
Thanks for the change
For Patches 6,7,8
Reviewed-by: Graeme Gregory graeme.gregory@linaro.org
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Heyi Guo heyi.guo@linaro.org Signed-off-by: Yi Li phoenix.liyi@huawei.com Signed-off-by: Chenhui Sun chenhui.sun@linaro.com
Chips/Hisilicon/Pv660/Pv660AcpiTables/Iort.asl | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Chips/Hisilicon/Pv660/Pv660AcpiTables/Iort.asl b/Chips/Hisilicon/Pv660/Pv660AcpiTables/Iort.asl index bcd31d6..8f38359 100644 --- a/Chips/Hisilicon/Pv660/Pv660AcpiTables/Iort.asl +++ b/Chips/Hisilicon/Pv660/Pv660AcpiTables/Iort.asl @@ -205,8 +205,8 @@ Read Allocate : 0 Override : 0 [0002] Reserved : 0000 -[0001] Memory Flags (decoded below) : 00
Coherency : 0+[0001] Memory Flags (decoded below) : 01
Coherency : 1 Device Attribute : 0[0004] ATS Attribute : 00000000 [0004] PCI Segment Number : 00000001 @@ -234,8 +234,8 @@ Read Allocate : 0 Override : 0 [0002] Reserved : 0000 -[0001] Memory Flags (decoded below) : 00
Coherency : 0+[0001] Memory Flags (decoded below) : 01
Coherency : 1 Device Attribute : 0[0004] ATS Attribute : 00000000 [0004] PCI Segment Number : 00000002 -- 1.9.1