Gpu Frame Buffer Partition A_B - Intel PC50HS Service Manual

GPU Frame Buffer Partition A_B

MEMORY: GPU Partition A/B
G1B
GN20E
FBA_D[63..0]
15,16 FBA_D[63..0] 2/24 FBA
0 FBA_D0 AC51
FBA_D0
FBA_D1 AB48
1 FBA_D1
2 FBA_D2 AC52
FBA_D2
FBA_D3 AC49
3 FBA_D3
4 FBA_D4 AF52
FBA_D4
FBA_D5 AC54
5 FBA_D5
6 FBA_D6 AE51
FBA_D6
FBA_D7 AF51
7 FBA_D7
8 FBA_D8 W51
FBA_D8
FBA_D9 W50
9 FBA_D9
10 FBA_D10 W53 FBA_D10
FBA_D11 Y54
11 FBA_D11
12 FBA_D12 Y52 FBA_D12
FBA_D13 Y51
13 FBA_D13
14 FBA_D14 Y49 FBA_D14
FBA_D15 AB51
15 FBA_D15
AM54
16 FBA_D16 FBA_D16
FBA_D17 AL51
17 FBA_D17
AM52
18 FBA_D18 FBA_D18
19 FBA_D19 AJ54
FBA_D19
FBA_D20 AM47
20 FBA_D20
21 FBA_D21 AM51
FBA_D21
FBA_D22 AP50
22 FBA_D22
23 FBA_D23 AM49
FBA_D23
FBA_D24 AF54
24 FBA_D24
25 FBA_D25 AF49
FBA_D25
FBA_D26 AH51
26 FBA_D26
27 FBA_D27 AF47
FBA_D27
FBA_D28 AJ52
28 FBA_D28
29 FBA_D29 AJ51 FBA_D29
FBA_D30 AH48
30 FBA_D30
31 FBA_D31 AJ49 FBA_D31
FBA_D32 BA49
32 FBA_D32
33 FBA_D33 BD47 FBA_D33
FBA_D34 BD54
34 FBA_D34
35 FBA_D35 BD52 FBA_D35
FBA_D36 BC51
36 FBA_D36
37 FBA_D37 BD51 FBA_D37
38 FBA_D38 BF51
FBA_D38
FBA_D39 BD49
39 FBA_D39
40 FBA_D40 BG52
FBA_D40
FBA_D41 BG51
41 FBA_D41
42 FBA_D42 BG54
FBA_D42
FBA_D43 BF49
43 FBA_D43
44 FBA_D44 BJ54
FBA_D44
FBA_D45 BG50
45 FBA_D45
46 FBA_D46 BJ52
FBA_D46
FBA_D47 BK53
47 FBA_D47
48 FBA_D48 AP51
FBA_D48
FBA_D49 AP53
49 FBA_D49
50 FBA_D50 AR52 FBA_D50
FBA_D51 AR54
51 FBA_D51
52 FBA_D52 AU51 FBA_D52
FBA_D53 AR51
53 FBA_D53
54 FBA_D54 AV51 FBA_D54
FBA_D55 AR49
55 FBA_D55
FBA_D56 AV49
56 FBA_D56
57 FBA_D57 AV54
FBA_D57
FBA_D58 AY51
58 FBA_D58
59 FBA_D59 AV52
FBA_D59
FBA_D60 AY48
60 FBA_D60
61 FBA_D61 BA54
FBA_D61
FBA_D62 BA52
62 FBA_D62
63 FBA_D63 BA51
FBA_D63
FBA_DBI[7..0]
15,16 FBA_DBI[7..0]
FBA_DBI0 AE50
0 FBA_DQM0
1 FBA_DBI1 AB50
FBA_DQM1
FBA_DBI2 AL50
2 FBA_DQM2
3 FBA_DBI3 AH50 FBA_DQM3
FBA_DBI4 BC50
4 FBA_DQM4
5 FBA_DBI5 BF50 FBA_DQM5
FBA_DBI6 AU50
6 FBA_DQM6
7 FBA_DBI7 AY50 FBA_DQM7
FBA_EDC[7..0]
15,16 FBA_EDC[7..0]
FBA_EDC0 AE53
0 FBA_DQS_WP0
AB53
1 FBA_EDC1 FBA_DQS_WP1
2 FBA_EDC2 AL53
FBA_DQS_WP2
FBA_EDC3 AH53
3 FBA_DQS_WP3
4 FBA_EDC4 BC53
FBA_DQS_WP4
FBA_EDC5 BF53
5 FBA_DQS_WP5
6 FBA_EDC6 AU53
FBA_DQS_WP6
FBA_EDC7 AY53
7 FBA_DQS_WP7
BN37
GND
BN38
GND
BN39 GND
BN4
GND
BN40 GND
BN41
GND
BN42 GND
BN43
GND
E7-E3
1V8_AON
L4
E7-E3
FBA_CMD[24..0]
FBA_CMD[24..0] 15
FBA_CMD[52..28] FBB_D[63..0]
FBA_CMD[52..28] 16
17,18 FBB_D[63..0]
Y53 FBA_CMD0 0
FBA_CMD0
AA56 FBA_CMD1
FBA_CMD1 1
AB55 FBA_CMD2 2
FBA_CMD2
AB56 FBA_CMD3
FBA_CMD3 3
AC56 FBA_CMD4 4
FBA_CMD4
AC53 FBA_CMD5 GDDR6 CMD Mapping
FBA_CMD5 5 x16 Mode
AD56 FBA_CMD6 6
FBA_CMD6 Lower 0..31 Upper 32..63
AE55 FBA_CMD7
FBA_CMD7 7 DRAM1 DRAM2
AE56 FBA_CMD8 8
FBA_CMD8 CHA-Byte 0,1 CHA-Byte 4,5
AF56 FBA_CMD9
FBA_CMD9 9
FBA_CMD10 AF53 FBA_CMD10 10
CA0_A CMD1 CMD33
AG56 FBA_CMD11
FBA_CMD11 11 CA1_A CMD13 CMD45
FBA_CMD12 AH55 FBA_CMD12 12
CA2_A CMD12 CMD35
AH56 FBA_CMD13
FBA_CMD13 13 CA3_A CMD24 CMD46
FBA_CMD14 AJ56 FBA_CMD14 14
CA4_A CMD11 CMD36
AJ53 FBA_CMD15
FBA_CMD15 15 CA5_A CMD15 CMD43
AK56
FBA_CMD16 FBA_CMD16 16 CMD22 CMD48
CA6_A
AL55 FBA_CMD17
FBA_CMD17 17 CA7_A CMD23 CMD47
AL56
FBA_CMD18 FBA_CMD18 18
CA8_A CMD0 CMD34
AM56 FBA_CMD19 19
FBA_CMD19 CA9_A CMD2 CMD32
AM53 FBA_CMD20
FBA_CMD20 20 CABI_A CMD10 CMD37
AN56 FBA_CMD21 21
FBA_CMD21 CKE_A CMD14 CMD44
AP55 FBA_CMD22
FBA_CMD22 22
AP56 FBA_CMD23 23
FBA_CMD23 CHB-Byte 2,3 CHB-Byte 6,7
AR56 FBA_CMD24
FBA_CMD24 24 CA0_B CMD5 CMD29
AR53 25
FBA_CMD25_NC CA1_B CMD18 CMD52
AT56
FBA_CMD26_NC 26 CA2_B CMD7 CMD40
AR55 27
FBA_CMD27 CA3_B CMD20 CMD50
BM56 FBA_CMD28
FBA_CMD28 28 CA4_B CMD8 CMD39
FBA_CMD29 BM55 FBA_CMD29 29
CA5_B CMD16 CMD42
BL56 FBA_CMD30
FBA_CMD30 30 CA6_B CMD21 CMD49
FBA_CMD31 BK55 FBA_CMD31 31
CA7_B CMD19 CMD51
BK56 FBA_CMD32
FBA_CMD32 32 CA8_B CMD6 CMD28
FBA_CMD33 BJ56 FBA_CMD33 33
CA9_B CMD4 CMD30
BJ55 FBA_CMD34
FBA_CMD34 34 CABI_B CMD9 CMD38
FBA_CMD35 BH56 FBA_CMD35 35
CKE_B CMD17 CMD41
BG53 FBA_CMD36
FBA_CMD36 36
FBA_CMD37 BG56 FBA_CMD37 37
RESET* CMD3 CMD31
BF56 FBA_CMD38 38
FBA_CMD38
BF55 FBA_CMD39
FBA_CMD39 39
BE56 FBA_CMD40 40
FBA_CMD40
BD53 FBA_CMD41
FBA_CMD41 41
BD56 FBA_CMD42 42
FBA_CMD42
BC56 FBA_CMD43
FBA_CMD43 43
BC55 FBA_CMD44 44
FBA_CMD44
BB56 FBA_CMD45
FBA_CMD45 45
BA53 FBA_CMD46 46
FBA_CMD46
BA56 FBA_CMD47
FBA_CMD47 47
AY56 FBA_CMD48 48
FBA_CMD48
AY55 FBA_CMD49
FBA_CMD49 49
FBA_CMD50 AW 56 FBA_CMD50 50
AV53 FBA_CMD51
FBA_CMD51 51
FBA_CMD52 AV56 FBA_CMD52 52
AU56
FBA_CMD53_NC
FBA_CMD54_NC AU55
AV55
FBA_CMD55
AP48 FBA_CLK0
FBA_CLK0 FBA_CLK0 80DIFF_NETCLASS1
FBA_CLK0 15
AP47 FBA_CLK0#
FBA_CLK0 FBA_CLK0 80DIFF_NETCLASS1 FBA_CLK0# 15
AR48 FBA_CLK1
FBA_CLK1 FBA_CLK1 80DIFF_NETCLASS1 40OHM_NETCLASS1
FBA_CLK1 16
AR47 FBA_CLK1#
FBA_CLK1 FBA_CLK1 80DIFF_NETCLASS1 FBA_CLK1# 16 17,18 FBB_DBI[7..0]
AE48 FBA_WCK01
FBA_WCK01 FBA_WCK01 80DIFF_NETCLASS1
FBA_WCK01 15
FBA_WCK01 AE47 FBA_WCK01#
FBA_WCK01 80DIFF_NETCLASS1 FBA_WCK01# 15
AC48 FBA_WCKB01
FBA_WCKB01 FBA_WCKB01 80DIFF_NETCLASS1
FBA_WCKB01 15
FBA_WCKB01 AC47 FBA_WCKB01#
FBA_WCKB01 80DIFF_NETCLASS1 FBA_WCKB01# 15
AL48 FBA_WCK23
FBA_WCK23 FBA_WCK23 80DIFF_NETCLASS1
FBA_WCK23 15
FBA_WCK23 AL47 FBA_WCK23#
FBA_WCK23 80DIFF_NETCLASS1 FBA_WCK23# 15
AJ48 FBA_WCKB23
FBA_WCKB23 FBA_WCKB23 80DIFF_NETCLASS1 FBA_WCKB23 15
AJ47 FBB_EDC[7..0]
FBA_WCKB23 FBA_WCKB23# FBA_WCKB23 80DIFF_NETCLASS1 17,18 FBB_EDC[7..0]
FBA_WCKB23# 15
BA47 FBA_WCK45
FBA_WCK45 FBA_WCK45 80DIFF_NETCLASS1 FBA_WCK45 16
BA48
FBA_WCK45 FBA_WCK45# FBA_WCK45 80DIFF_NETCLASS1
FBA_WCK45# 16
BC48 FBA_WCKB45
FBA_WCKB45 FBA_WCKB45 80DIFF_NETCLASS1 FBA_WCKB45 16
BC47 FBA_WCKB45#
FBA_WCKB45 FBA_WCKB45 80DIFF_NETCLASS1
FBA_WCKB45# 16
AU48 FBA_WCK67
FBA_WCK67 FBA_WCK67 80DIFF_NETCLASS1 FBA_WCK67 16
AU47 FBA_WCK67#
FBA_WCK67 FBA_WCK67 80DIFF_NETCLASS1
FBA_WCK67# 16
AV48 FBA_WCKB67
FBA_WCKB67 FBA_WCKB67 80DIFF_NETCLASS1 FBA_WCKB67 16
AV47 FBA_WCKB67#
FBA_WCKB67 FBA_WCKB67
80DIFF_NETCLASS1 FBA_WCKB67# 16
AC46 1V8_FB_PLL_REF
FB_PLLVDD 1V8_FB_PLL_REF 14,19
AE11
FB_PLLVDD
AP46
FB_PLLVDD C235 C274 C333
1u_6.3V_X6S_04 1u_6.3V_X6S_04 1u_6.3V_X6S_04
E7-E3 E7-E3
E7-E3
FBVDDQ
Place near GPU
R111 R134
HCB1608KF-300T60 10K_1%_04 10K_1%_04
CKE_A CKE_B
E7-E3
C465 C466 C468 E7-E3
FBA_CMD14 FBA_CMD17
22u_4V_X6S_06 4.7u_6.3V_X6S_06 *4.7u_6.3V_X6S_06
FBA_CMD44 FBA_CMD41
E7-E3 FBA_CMD3
E7-E3 E7-E3
FBA_CMD31
R718 R648
10K_1%_04 10K_1%_04
RESET
E7-E3
E7-E3
G1C
GN20E
3/24 FBB
0 FBB_D0 D37 B37 FBB_CMD0
FBB_D0 FBB_CMD0
FBB_D1 J37 A37 FBB_CMD1
1 FBB_D1 FBB_CMD1
2 FBB_D2 G37 A38 FBB_CMD2
FBB_D2 FBB_CMD2
FBB_D3 F37 D38 FBB_CMD3
3 FBB_D3 FBB_CMD3
4 FBB_D4 H38 A39 FBB_CMD4
FBB_D4 FBB_CMD4
FBB_D5 E38 B40 FBB_CMD5
5 FBB_D5 FBB_CMD5
6 FBB_D6 F40 A40 FBB_CMD6
FBB_D6 FBB_CMD6
FBB_D7 D40 A41 FBB_CMD7
7 FBB_D7 FBB_CMD7
8 FBB_D8 F34 D41 FBB_CMD8
FBB_D8 FBB_CMD8
FBB_D9 J34 A42 FBB_CMD9
9 FBB_D9 FBB_CMD9
10 FBB_D10 D34 FBB_D10 FBB_CMD10 B43 FBB_CMD10
FBB_D11 G34 A43 FBB_CMD11
11 FBB_D11 FBB_CMD11
12 FBB_D12 E35 FBB_D12 FBB_CMD12 A44 FBB_CMD12
FBB_D13 K34 D44 FBB_CMD13
13 FBB_D13 FBB_CMD13
14 FBB_D14 H35 FBB_D14 FBB_CMD14 A45 FBB_CMD14
FBB_D15 K35 B46 FBB_CMD15
15 FBB_D15 FBB_CMD15
G47 A46
16 FBB_D16 FBB_D16 FBB_CMD16 FBB_CMD16
FBB_D17 E44 A47 FBB_CMD17
17 FBB_D17 FBB_CMD17
F46 D47
18 FBB_D18 FBB_D18 FBB_CMD18 FBB_CMD18
19 FBB_D19 F44 A48 FBB_CMD19
FBB_D19 FBB_CMD19
FBB_D20 E46 B49 FBB_CMD20
20 FBB_D20 FBB_CMD20
21 FBB_D21 C47 A49 FBB_CMD21
FBB_D21 FBB_CMD21
FBB_D22 E47 B50 FBB_CMD22
22 FBB_D22 FBB_CMD22
23 FBB_D23 C49 A50 FBB_CMD23
FBB_D23 FBB_CMD23
FBB_D24 G40 C50 FBB_CMD24
24 FBB_D24 FBB_CMD24
25 FBB_D25 C41 A51
FBB_D25 FBB_CMD25_NC
FBB_D26 E41 B52
26 FBB_D26 FBB_CMD26_NC
27 FBB_D27 F41 C52
FBB_D27 FBB_CMD27
FBB_D28 F43 Y56 FBB_CMD28
28 FBB_D28 FBB_CMD28
29 FBB_D29 C44 FBB_D29 FBB_CMD29 W56 FBB_CMD29
FBB_D30 H41 W55 FBB_CMD30
30 FBB_D30 FBB_CMD30
31 FBB_D31 H44 FBB_D31 FBB_CMD31 V56 FBB_CMD31
FBB_D32 L51 U53 FBB_CMD32
32 FBB_D32 FBB_CMD32
33 FBB_D33 L52 FBB_D33 FBB_CMD33 U56 FBB_CMD33
FBB_D34 N51 T56 FBB_CMD34
34 FBB_D34 FBB_CMD34
35 FBB_D35 L49 FBB_D35 FBB_CMD35 T55 FBB_CMD35
FBB_D36 L54 R56 FBB_CMD36
36 FBB_D36 FBB_CMD36
37 FBB_D37 N47 FBB_D37 FBB_CMD37 P53 FBB_CMD37
38 FBB_D38 P51 P56 FBB_CMD38
FBB_D38 FBB_CMD38
FBB_D39 P49 N56 FBB_CMD39
39 FBB_D39 FBB_CMD39
40 FBB_D40 T51 N55 FBB_CMD40
FBB_D40 FBB_CMD40
FBB_D41 P52 M56 FBB_CMD41
41 FBB_D41 FBB_CMD41
42 FBB_D42 P54 L53 FBB_CMD42
FBB_D42 FBB_CMD42
FBB_D43 U47 L56 FBB_CMD43
43 FBB_D43 FBB_CMD43
44 FBB_D44 U51 K56 FBB_CMD44
FBB_D44 FBB_CMD44
FBB_D45 U52 K55 FBB_CMD45
45 FBB_D45 FBB_CMD45
46 FBB_D46 U54 J56 FBB_CMD46
FBB_D46 FBB_CMD46
FBB_D47 U49 H53 FBB_CMD47
47 FBB_D47 FBB_CMD47
48 FBB_D48 D52 H56 FBB_CMD48
FBB_D48 FBB_CMD48
FBB_D49 C53 G56 FBB_CMD49
49 FBB_D49 FBB_CMD49
50 FBB_D50 C54 FBB_D50 FBB_CMD50 G55 FBB_CMD50
FBB_D51 C55 E56 FBB_CMD51
51 FBB_D51 FBB_CMD51
52 FBB_D52 D55 FBB_D52 FBB_CMD52 B54 FBB_CMD52
FBB_D53 D54 B53
53 FBB_D53 FBB_CMD53_NC
54 FBB_D54 F56 FBB_D54 FBB_CMD54_NC A52
FBB_D55 F49 E55
55 FBB_D55 FBB_CMD55
FBB_D56 G53
56 FBB_D56
57 FBB_D57 H49
FBB_D57
FBB_D58 H51
58 FBB_D58
59 FBB_D59 G51
FBB_D59
FBB_D60 H52
60 FBB_D60
61 FBB_D61 H54
FBB_D61
FBB_D62 K48 K44 FBB_CLK0
62 FBB_D62 FBB_CLK0 FBB_CLK0
63 FBB_D63 K51 J44 FBB_CLK0# FBB_CLK0
FBB_D63 FBB_CLK0
J46 FBB_CLK1
FBB_CLK1 FBB_CLK1
FBB_DBI[7..0] K46 FBB_CLK1# FBB_CLK1
FBB_CLK1
FBB_DBI0 F38
0 FBB_DQM0
1 FBB_DBI1 F35
FBB_DQM1
FBB_DBI2 G46 J40 FBB_WCK01
2 FBB_DQM2 FBB_WCK01 FBB_WCK01
3 FBB_DBI3 G43 FBB_DQM3 FBB_WCK01 K40 FBB_WCK01# FBB_WCK01
FBB_DBI4 N50 K38 FBB_WCKB01
4 FBB_DQM4 FBB_WCKB01 FBB_WCKB01
5 FBB_DBI5 T50 FBB_DQM5 FBB_WCKB01 J38 FBB_WCKB01# FBB_WCKB01
FBB_DBI6 E49 J43 FBB_WCK23
6 FBB_DQM6 FBB_WCK23 FBB_WCK23
7 FBB_DBI7 K50 FBB_DQM7 FBB_WCK23 K43 FBB_WCK23# FBB_WCK23
K41 FBB_WCKB23 FBB_WCKB23
FBB_WCKB23
J41
FBB_WCKB23 FBB_WCKB23# FBB_WCKB23
FBB_EDC0 C38 P47 FBB_WCK45 FBB_WCK45
0 FBB_DQS_WP0 FBB_WCK45
C35 P48
1 FBB_EDC1 FBB_DQS_WP1 FBB_WCK45 FBB_WCK45# FBB_WCK45
2 FBB_EDC2 D46 T48 FBB_WCKB45 FBB_WCKB45
FBB_DQS_WP2 FBB_WCKB45
FBB_EDC3 D43 T47 FBB_WCKB45#
3 FBB_DQS_WP3 FBB_WCKB45 FBB_WCKB45
4 FBB_EDC4 N53 K47 FBB_WCK67 FBB_WCK67
FBB_DQS_WP4 FBB_WCK67
FBB_EDC5 T53 J47 FBB_WCK67#
5 FBB_DQS_WP5 FBB_WCK67 FBB_WCK67
6 FBB_EDC6 E53 L47 FBB_WCKB67 FBB_WCKB67
FBB_DQS_WP6 FBB_WCKB67
FBB_EDC7 K53 L48 FBB_WCKB67#
7 FBB_DQS_WP7 FBB_WCKB67 FBB_WCKB67
BN44
GND
BN45
GND
BN46 GND
BN47
GND
BN48 GND
BN6
GND
BN9 GND
BP1 L17 1V8_FB_PLL_REF
GND FB_PLLVDD
C319
1u_6.3V_X6S_04
E7-E3
E7-E3
FBVDDQ FBVDDQ FBVDDQ
R112 R130 R4 R79 R15 R78
10K_1%_04 10K_1%_04 10K_1%_04 10K_1%_04 10K_1%_04 10K_1%_04
CKE_A CKE_B
E7-E3 E7-E3
E7-E3 E7-E3 E7-E3
E7-E3
FBB_CMD14 FBB_CMD17
FBB_CMD44 FBB_CMD41
FBB_CMD3
FBB_CMD31
R645 R588
RESET 10K_1%_04 10K_1%_04
E7-E3
E7-E3
Title Title Title
[14]MEMORY_ GPU PARTITION A_B [14]MEMORY_ GPU PARTITION A_B [14]MEMORY_ GPU PARTITION A_B
Size Size Size Document Number Document Number Document Number
PC50HS-D02 PC50HS-D02 PC50HS-D02
Date: Date: Date: Friday, May 14, 2021 Friday, May 14, 2021 Friday, May 14, 2021
GPU Frame Buffer Partition A_B B - 15
Schematic Diagrams
FBB_CMD[24..0]
FBB_CMD[24..0] 17
FBB_CMD[52..28]
FBB_CMD[52..28] 18
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35 Sheet 14 of 79
36
37
38
39
40
41 GPU Frame Buffer
42
43
44
45
46
Partition A_B
47
48
49
50
51
52
80DIFF_NETCLASS1
FBB_CLK0 17
80DIFF_NETCLASS1
FBB_CLK0# 17
80DIFF_NETCLASS1
FBB_CLK1 18
80DIFF_NETCLASS1
FBB_CLK1# 18
80DIFF_NETCLASS1
FBB_WCK01 17
80DIFF_NETCLASS1
FBB_WCK01# 17
80DIFF_NETCLASS1
FBB_WCKB01 17
80DIFF_NETCLASS1
FBB_WCKB01# 17
80DIFF_NETCLASS1
FBB_WCK23 17
80DIFF_NETCLASS1
FBB_WCK23# 17
80DIFF_NETCLASS1
FBB_WCKB23 17
80DIFF_NETCLASS1
FBB_WCKB23# 17
80DIFF_NETCLASS1
FBB_WCK45 18
80DIFF_NETCLASS1
FBB_WCK45# 18
80DIFF_NETCLASS1
FBB_WCKB45 18
80DIFF_NETCLASS1
FBB_WCKB45# 18
80DIFF_NETCLASS1
FBB_WCK67 18
80DIFF_NETCLASS1
FBB_WCK67# 18
80DIFF_NETCLASS1
FBB_WCKB67 18
80DIFF_NETCLASS1
FBB_WCKB67# 18
1V8_FB_PLL_REF 14,19
Rev Rev Rev
6-71-PC5H0-D02 6-71-PC5H0-D02 6-71-PC5H0-D02
D02 D02 D02
Sheet Sheet Sheet 14 14 14 of of of 79 79 79