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64 AMD Geode™ LX Processors Data Book
GLIU Register Descriptions
33234H
AERR Register Map
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
RSVD
313029282726252423222120191817161514131211109876543210
RSVD
AERR_MASK7
AERR_MASK6
AERR_MASK5
AERR_MASK4
AERR_MASK3
AERR_MASK2
AERR_MASK1
AERR_MASK0
AERR7
AERR6
AERR5
AERR4
AERR3
AERR2
AERR1
AERR0
AERR Bit Descriptions
Bit Name Description
63:16 RSVD Reserved.
15 AERR_MASK7 Asynchronous Error Mask for Port 7. (GLIU0 = Not Used; GLIU1 = Not Used.) Write 0
to allow Port 7 to generate an AERR. AERR status is reported in bit 7.
14 AERR_MASK6 Asynchronous Error Mask for Port 6. (GLIU0 = Not Used; GLIU1 = SB.) Write 0 to
allow Port 6 to generate an AERR. AERR status is reported in bit 6.
13 AERR_MASK5 Asynchronous Error Mask for Port 5. (GLIU0 = GP; GLIU1 = VIP.) Write 0 to allow Port
5 to generate an AERR. AERR status is reported in bit 5.
12 AERR_MASK4 Asynchronous Error Mask for Port 4. (GLIU0 = DC; GLIU1 = GLPCI.) Write 0 to allow
Port 4 to generate an AERR. AERR status is reported in bit 4.
11 AERR_MASK3 Asynchronous Error Mask for Port 3. (GLIU0 = CPU Core; GLIU1 = GLCP.) Write 0 to
allow Port 3 to generate an AERR. AERR status is reported in bit 3.
10 AERR_MASK2 Asynchronous Error Mask for Port 2. (GLIU0 = Interface to GLIU1; GLIU1 = VP.) Write
0 to allow Port 2 to generate an AERR. AERR status is reported in bit 2.
9 AERR_MASK1 Asynchronous Error Mask for Port 1. (GLIU0 = GLMC; GLIU1 = Interface to GLIU0.)
Write 0 to allow Port 1 to generate an AERR. AERR status is reported in bit 1.
8 AERR_MASK0 Asynchronous Error Mask for Port 0. (GLIU0 = GLIU; GLIU1 = GLIU.) Write 0 to allow
Port 0 to generate an AERR. AERR status is reported in bit 0.
7 AERR_FLAG7
(RO)
Asynchronous Error for Port 7 (Read Only). (GLIU0 = Not Used; GLIU1 = Not Used.) If
1, indicates that an AERR was generated by Port 7. Cleared by source.
6 AERR_FLAG6
(RO)
Asynchronous Error for Port 6 (Read Only). (GLIU0 = Not Used; GLIU1 = SB.) If 1,
indicates that an AERR was generated by Port 6. Cleared by source.
5 AERR_FLAG5
(RO)
Asynchronous Error for Port 5 (Read Only). (GLIU0 = GP; GLIU1 = VIP.) If 1, indicates
that an AERR was generated by Port 5. Cleared by source.
4 AERR_FLAG4
(RO)
Asynchronous Error for Port 4 (Read Only). (GLIU0 = DC; GLIU1 = GLPCI.) If 1, indi-
cates that an AERR was generated by Port 4. Cleared by source.
3 AERR_FLAG3
(RO)
Asynchronous Error for Port 3 (Read Only). (GLIU0 = CPU Core; GLIU1 = GLCP.) If 1,
indicates that an AERR was generated by Port 3. Cleared by source.
2 AERR_FLAG2
(RO)
Asynchronous Error for Port 2 (Read Only). (GLIU0 = Interface to GLIU1; GLIU1 =
VP.) If 1, indicates that an AERR was generated by Port 2. Cleared by source.
1 AERR_FLAG1
(RO)
Asynchronous Error for Port 1 (Read Only). (GLIU0 = GLMC; GLIU1 = Interface to
GLIU0.) If 1, indicates that an AERR was generated by Port 1. Cleared by source.
0 AERR_FLAG0
(RO)
Asynchronous Error for Port 0 (Read Only). (GLIU0 = GLIU; GLIU1 = GLIU.) If 1, indi-
cates that an AERR was generated by Port 0. Cleared by source.