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Frame Buffer Partition
1
2
GPU FRAME BUFFER PARTITION C/D
G1D
4/24 FBC
FBC_D0
F7
B5
FBC_D0
FBC_CMD0
FBC_D1
H5
A5
FBC_D1
FBC_CMD1
FBC_D2
F8
C5
FBC_D2
FBC_CMD2
FBC_D3
G5
A6
FBC_D3
FBC_CMD3
FBC_D4
H8
B7
FBC_D4
FBC_CMD4
FBC_D5
E8
A7
FBC_D5
FBC_CMD5
A
FBC_D6
C8
A8
FBC_D6
FBC_CMD6
FBC_D7
D10
D8
FBC_D7
FBC_CMD7
FBC_D8
D2
A9
FBC_D8
FBC_CMD8
FBC_D9
E1
B10
FBC_D9
FBC_CMD9
FBC_D10
C2
A10
FBC_D10
FBC_CMD10
FBC_D11
D3
A11
FBC_D11
FBC_CMD11
FBC_D12
C3
D11
FBC_D12
FBC_CMD12
FBC_D13
B4
A12
FBC_D13
FBC_CMD13
FBC_D14
E4
B13
FBC_D14
FBC_CMD14
FBC_D15
D5
A13
FBC_D15
FBC_CMD15
FBC_D16
F17
A14
FBC_D16
FBC_CMD16
FBC_D17
E14
D14
FBC_D17
FBC_CMD17
FBC_D18
C14
A15
FBC_D18
COMMON
FBC_CMD18
FBC_D19
H14
B16
FBC_D19
FBC_CMD19
BGA2714
FBC_D20
E17
A16
FBC_D20
FBC_CMD20
GN20-E7
FBC_D21
F16
A17
FBC_D21
FBC_CMD21
FBC_D22
C17
D17
FBC_D22
FBC_CMD22
FBC_D23
H17
A18
FBC_D23
FBC_CMD23
FBC_D24
F10
B19
FBC_D24
FBC_CMD24
FBC_D25
G10
A19
FBC_D25
FBC_CMD25_NC
FBC_D26
C11
A20
FBC_D26
FBC_CMD26_NC
FBC_D27
E11
B20
FBC_D27
FBC_CMD27
FBC_D28
F11
A36
FBC_D28
FBC_CMD28
FBC_D29
F13
D35
FBC_D29
FBC_CMD29
FBC_D30
F14
A35
FBC_D30
FBC_CMD30
FBC_D31
H11
A34
FBC_D31
FBC_CMD31
FBC_D32
F26
B34
FBC_D32
FBC_CMD32
FBC_D33
E26
A33
FBC_D33
FBC_CMD33
FBC_D34
H26
D32
FBC_D34
FBC_CMD34
B
FBC_D35
D28
A32
FBC_D35
FBC_CMD35
FBC_D36
C26
A31
FBC_D36
FBC_CMD36
FBC_D37
E29
B31
FBC_D37
FBC_CMD37
FBC_D38
F28
A30
FBC_D38
FBC_CMD38
FBC_D39
G28
D29
FBC_D39
FBC_CMD39
FBC_D40
F31
A29
FBC_D40
FBC_CMD40
FBC_D41
K29
A28
FBC_D41
FBC_CMD41
FBC_D42
H29
B28
FBC_D42
FBC_CMD42
FBC_D43
J28
A27
FBC_D43
FBC_CMD43
FBC_D44
D31
D26
FBC_D44
FBC_CMD44
FBC_D45
G31
A26
FBC_D45
FBC_CMD45
FBC_D46
E32
A25
FBC_D46
FBC_CMD46
FBC_D47
H31
B25
FBC_D47
FBC_CMD47
FBC_D48
F19
A24
FBC_D48
FBC_CMD48
FBC_D49
K17
D23
FBC_D49
FBC_CMD49
FBC_D50
C20
A23
FBC_D50
FBC_CMD50
FBC_D51
J19
A22
FBC_D51
FBC_CMD51
FBC_D52
E20
B22
FBC_D52
FBC_CMD52
FBC_D53
F20
A21
FBC_D53
FBC_CMD53_NC
FBC_D54
K20
D20
FBC_D54
FBC_CMD54_NC
FBC_D55
H20
B23
FBC_D55
FBC_CMD55
FBC_D56
G22
FBC_D56
FBC_D57
F22
FBC_D57
FBC_D58
C23
FBC_D58
FBC_D59
D22
FBC_D59
FBC_D60
E23
FBC_D60
FBC_D61
F23
FBC_D61
FBC_D62
F25
K22
FBC_D62
FBC_CLK0
FBC_D63
H23
J22
C
FBC_D63
FBC_CLK0
K23
FBC_CLK1
J23
FBC_CLK1
FBC_DBI0
G7
FBC_DQM0
FBC_DBI1
E3
FBC_DQM1
FBC_DBI2
G16
K13
FBC_DQM2
FBC_WCK01
FBC_DBI3
G13
J13
FBC_DQM3
FBC_WCK01
FBC_DBI4
F29
K11
FBC_DQM4
FBC_WCKB01
FBC_DBI5
F32
J11
FBC_DQM5
FBC_WCKB01
FBC_DBI6
G19
J16
FBC_DQM6
FBC_WCK23
FBC_DBI7
G25
K16
FBC_DQM7
FBC_WCK23
J14
FBC_WCKB23
K14
FBC_WCKB23
FBC_EDC0
D7
K31
FBC_DQS_WP0
FBC_WCK45
FBC_EDC1
B3
J31
FBC_DQS_WP1
FBC_WCK45
FBC_EDC2
D16
K32
FBC_DQS_WP2
FBC_WCKB45
FBC_EDC3
D13
J32
FBC_DQS_WP3
FBC_WCKB45
FBC_EDC4
C29
K25
FBC_DQS_WP4
FBC_WCK67
FBC_EDC5
C32
J25
FBC_DQS_WP5
FBC_WCK67
FBC_EDC6
D19
J26
FBC_DQS_WP6
FBC_WCKB67
FBC_EDC7
D25
K26
FBC_DQS_WP7
FBC_WCKB67
BP32
GND
BP34
GND
BP36
GND
BP38
GND
BP40
GND
BP42
GND
D
BP44
GND
BP46
L35
GND
FB_PLLVDD
GND
GPU
GN20-E3 MP
1
2
3
4
5
FBC_CMD0
FBC_CMD1
FBC_DBI[7..0]
FBC_DBI[7..0]
17,18
FBC_CMD2
FBC_CMD3
FBC_EDC[7..0]
FBC_EDC[7..0]
17,18
FBC_CMD4
FBC_CMD5
FBC_CMD[24..0]
FBC_CMD[24..0]
17
FBC_CMD6
FBC_CMD7
FBC_CMD[52..28]
FBC_CMD[52..28]
18
FBC_CMD8
FBC_CMD9
FBC_D[63..0]
FBC_D[63..0]
17,18
FBC_CMD10
FBC_CMD11
FBC_CMD12
FBC_CMD13
FBC_CMD14
FBC_CMD15
FBC_CMD16
FBVDDQ
FBC_CMD17
FBC_CMD18
FBC_CMD19
VRAM
VRAM
FBC_CMD20
R154
R138
FBC_CMD21
CKE_A
FBC_CMD22
10K_04
10K_04
FBC_CMD23
FBC_CMD24
FBC_CMD14
FBC_CMD44
SNN_FBC_CMD27
T106
FBVDDQ
FBC_CMD28
FBC_CMD29
FBC_CMD30
FBC_CMD31
VRAM
VRAM
FBC_CMD32
R153
R137
FBC_CMD33
CKE_B
FBC_CMD34
10K_04
10K_04
FBC_CMD35
FBC_CMD36
FBC_CMD17
FBC_CMD37
FBC_CMD41
FBC_CMD38
FBC_CMD3
FBC_CMD39
FBC_CMD31
FBC_CMD40
FBC_CMD41
VRAM
FBC_CMD42
VRAM
RESET
R606
FBC_CMD43
R639
FBC_CMD44
FBC_CMD45
10K_04
10K_04
FBC_CMD46
FBC_CMD47
FBC_CMD48
FBC_CMD49
FBC_CMD50
GND
FBC_CMD51
FBC_CMD52
FBC_CLK0
DP_FBC_CLK0
FB_CLK
FBC_CLK0
17
FBC_CLK0*
DP_FBC_CLK0
FB_CLK
FBC_CLK0*
17
FBC_CLK1
DP_FBC_CLK1
FB_CLK
FBC_CLK1
18
FBC_CLK1*
DP_FBC_CLK1
FB_CLK
FBC_CLK1*
18
FBC_WCK01
FBC_WCK01
80DIFF_NETCLASS1
FBC_W CK01
17
FBC_WCK01*
FBC_WCK01
80DIFF_NETCLASS1
FBC_W CK01*
17
FBC_WCKB01
FBC_WCKB01
80DIFF_NETCLASS1
FBC_W CKB01
17
FBC_WCKB01*
FBC_WCKB01
80DIFF_NETCLASS1
FBC_W CKB01*
17
FBC_WCK23
FBC_WCK23
80DIFF_NETCLASS1
FBC_W CK23
17
FBC_WCK23*
FBC_WCK23
80DIFF_NETCLASS1
FBC_W CK23*
17
FBC_WCKB23
FBC_WCKB23
80DIFF_NETCLASS1
FBC_W CKB23
17
FBC_WCKB23*
FBC_WCKB23
80DIFF_NETCLASS1
FBC_W CKB23*
17
FBC_WCK45
FBC_WCK45
80DIFF_NETCLASS1
FBC_W CK45
18
FBC_WCK45*
FBC_WCK45
80DIFF_NETCLASS1
FBC_W CK45*
18
FBC_WCKB45
FBC_WCKB45
80DIFF_NETCLASS1
FBC_W CKB45
18
FBC_WCKB45*
FBC_WCKB45
80DIFF_NETCLASS1
FBC_W CKB45*
18
FBC_WCK67
FBC_WCK67
80DIFF_NETCLASS1
FBC_W CK67
18
FBC_WCK67*
FBC_WCK67
80DIFF_NETCLASS1
FBC_W CK67*
18
FBC_WCKB67
FBC_WCKB67
80DIFF_NETCLASS1
FBC_W CKB67
18
FBC_WCKB67*
FBC_WCKB67
80DIFF_NETCLASS1
FBC_W CKB67*
18
1V8_FB_PLL_REF
1V8_FB_PLL_REF
11
GPU
GND
C243
1u_6.3V_X6S_04
NV_0402
11,12,13,14,15,17,18,22,24,66
FBVDDQ
3
4
5
6
7
G1E
5/24 FBD
AR4
AU1
FBD_D0
FBD_CMD0
AP8
AU4
FBD_D1
FBD_CMD1
AP6
AT1
FBD_D2
FBD_CMD2
AR6
AR2
FBD_D3
FBD_CMD3
AM6
AR1
FBD_D4
FBD_CMD4
AP3
AP1
FBD_D5
FBD_CMD5
AP5
AP4
FBD_D6
FBD_CMD6
AM9
AN1
FBD_D7
FBD_CMD7
AU5
AM2
FBD_D8
FBD_CMD8
AV6
AM1
FBD_D9
FBD_CMD9
AV9
AL1
FBD_D10
FBD_CMD10
AU3
AL4
FBD_D11
FBD_CMD11
AU6
AK1
FBD_D12
FBD_CMD12
AU8
AJ2
FBD_D13
FBD_CMD13
AU10
AJ1
FBD_D14
FBD_CMD14
AR7
AH1
FBD_D15
FBD_CMD15
AF6
AH4
FBD_D16
FBD_CMD16
AH5
AG1
FBD_D17
FBD_CMD17
AH3
AF2
FBD_D18
COMMON
FBD_CMD18
AF9
AF1
FBD_D19
FBD_CMD19
BGA2714
AE6
AE1
FBD_D20
FBD_CMD20
GN20-E7
AE8
AE4
FBD_D21
FBD_CMD21
AE5
AD1
FBD_D22
FBD_CMD22
AE10
AC2
FBD_D23
FBD_CMD23
AL6
AC1
FBD_D24
FBD_CMD24
AL3
AB1
FBD_D25
FBD_CMD25_NC
AL5
AB4
FBD_D26
FBD_CMD26_NC
AL8
AB2
FBD_D27
FBD_CMD27
AJ6
G2
FBD_D28
FBD_CMD28
AL10
G1
FBD_D29
FBD_CMD29
AH6
G3
FBD_D30
FBD_CMD30
AH8
H1
FBD_D31
FBD_CMD31
T5
H2
FBD_D32
FBD_CMD32
T6
J1
FBD_D33
FBD_CMD33
P6
K4
FBD_D34
FBD_CMD34
T8
K1
FBD_D35
FBD_CMD35
T3
K2
FBD_D36
FBD_CMD36
N5
L1
FBD_D37
FBD_CMD37
N3
L2
FBD_D38
FBD_CMD38
N6
M1
FBD_D39
FBD_CMD39
L6
N4
FBD_D40
FBD_CMD40
N8
N1
FBD_D41
FBD_CMD41
K6
P1
FBD_D42
FBD_CMD42
L9
P2
FBD_D43
FBD_CMD43
K3
R1
FBD_D44
FBD_CMD44
K5
T4
FBD_D45
FBD_CMD45
J2
T1
FBD_D46
FBD_CMD46
K8
U1
FBD_D47
FBD_CMD47
AC7
U2
FBD_D48
FBD_CMD48
AE3
V1
FBD_D49
FBD_CMD49
AC6
W4
FBD_D50
FBD_CMD50
AC4
W1
FBD_D51
FBD_CMD51
AB3
Y1
FBD_D52
FBD_CMD52
AB5
Y2
FBD_D53
FBD_CMD53_NC
AB6
AA1
FBD_D54
FBD_CMD54_NC
AB8
W2
FBD_D55
FBD_CMD55
W6
FBD_D56
W8
FBD_D57
W5
FBD_D58
Y6
FBD_D59
W3
FBD_D60
U9
FBD_D61
U6
AC10
FBD_D62
FBD_CLK0
T10
AC9
FBD_D63
FBD_CLK0
AB10
FBD_CLK1
AB9
FBD_CLK1
AM7
FBD_DQM0
AV7
FBD_DQM1
AF7
AP9
FBD_DQM2
FBD_WCK01
AJ7
AP10
FBD_DQM3
FBD_WCK01
P7
AR9
FBD_DQM4
FBD_WCKB01
L7
AR10
FBD_DQM5
FBD_WCKB01
Y7
AH10
FBD_DQM6
FBD_WCK23
U7
AH9
FBD_DQM7
FBD_WCK23
AJ10
FBD_WCKB23
AJ9
FBD_WCKB23
AM4
P10
FBD_DQS_WP0
FBD_WCK45
AV4
P9
FBD_DQS_WP1
FBD_WCK45
AF4
N10
FBD_DQS_WP2
FBD_WCKB45
AJ4
N9
FBD_DQS_WP3
FBD_WCKB45
P4
Y10
FBD_DQS_WP4
FBD_WCK67
L4
Y9
FBD_DQS_WP5
FBD_WCK67
Y4
W9
FBD_DQS_WP6
FBD_WCKB67
U4
W10
FBD_DQS_WP7
FBD_WCKB67
BP48
GND
BR1
GND
BR12
GND
1V8_FB_PLL_REF
BR15
GND
BR18
GPU
GND
BR2
C521
GND
BR21
GND
*1u_6.3V_X6S_04
BR24
T46
GND
FB_PLLVDD
NV_0402
Title
Title
Title
[16] GPU Frame Buffer Partition
[16] GPU Frame Buffer Partition
[16] GPU Frame Buffer Partition
GPU
Size
Size
Size
Document Number
Document Number
Document Number
GN20-E3 MP
6-71-NP5H0-D02
6-71-NP5H0-D02
6-71-NP5H0-D02
A3
A3
A3
TGL-H+GN20-E3
TGL-H+GN20-E3
TGL-H+GN20-E3
Date:
Date:
Date:
Thursday, April 08, 2021
Thursday, April 08, 2021
Thursday, April 08, 2021
6
7
Schematic Diagrams
8
A
Sheet 16 of 69
Frame Buffer
Partition
B
C
D
Rev
Rev
Rev
D02
D02
D02
Sheet
Sheet
Sheet
16
16
16
of
of
of
71
71
71
8
Frame Buffer Partition B - 17
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