[Windows 8 Development and Hacking] JoinTheRealms:
sdhci module seems to be loaded,

lsmod:

Module Size Used by

hid_generic 12548 0
r8712u 184081 0
usbhid 52574 0
bnep 19624 2
rfcomm 69391 0
bluetooth 432789 10 bnep,rfcomm
6lowpan_iphc 18702 1 bluetooth
nls_iso8859_1 12713 1
joydev 17381 0
intel_rapl 18773 0
coretemp 13475 0
kvm_intel 143001 0
kvm 458798 1 kvm_intel
crct10dif_pclmul 14289 0
crc32_pclmul 13113 0
snd_seq_midi 13324 0
snd_soc_sst_baytrail_pcm 24340 3
snd_seq_midi_event 14899 1 snd_seq_midi
ghash_clmulni_intel 13259 0
snd_soc_rt5640 87908 1
hid_multitouch 17407 0
snd_rawmidi 30144 1 snd_seq_midi
snd_soc_sst_byt_rt5640_mach 12896 0
snd_soc_sst_dsp 33490 1 snd_soc_sst_baytrail_pcm
aesni_intel 152538 0
aes_x86_64 17131 1 aesni_intel
snd_soc_core 199457 3 snd_soc_rt5640,snd_soc_sst_baytrail_pcm,snd_soc_sst_byt_rt5640_mach
lrw 13286 1 aesni_intel
snd_compress 19200 1 snd_soc_core
gf128mul 14951 1 lrw
glue_helper 13990 1 aesni_intel
asus_nb_wmi 16990 0
ablk_helper 13597 1 aesni_intel
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
snd_pcm 107970 2 snd_soc_core,snd_soc_sst_baytrail_pcm
asus_wmi 24094 1 asus_nb_wmi
cryptd 20359 3 ghash_clmulni_intel,aesni_intel,ablk_helper
sparse_keymap 13948 1 asus_wmi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29427 2 snd_pcm,snd_seq
microcode 24259 0
inv_mpu6050 18408 0
snd 69367 10 snd_soc_core,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_seq_device,snd_compress,snd_seq_midi
industrialio_triggered_buffer 12882 1 inv_mpu6050
soundcore 12680 1 snd
i2c_hid 18756 0
kfifo_buf 13432 1 industrialio_triggered_buffer
industrialio 54573 3 industrialio_triggered_buffer,kfifo_buf,inv_mpu6050
hid 105788 4 i2c_hid,hid_multitouch,hid_generic,usbhid
i915 792562 4
drm_kms_helper 48716 1 i915
drm 298219 5 i915,drm_kms_helper
i2c_algo_bit 13413 1 i915
brcmfmac 249401 0
wmi 19177 1 asus_wmi
mac_hid 13205 0
brcmutil 16236 1 brcmfmac
cfg80211 516802 1 brcmfmac
dw_dmac 12814 0
dw_dmac_core 24202 1 dw_dmac
snd_soc_sst_acpi 12991 0
video 19425 2 i915,asus_wmi
i2c_designware_platform 13049 0
i2c_designware_core 14768 1 i2c_designware_platform
8250_dw 13437 0
acpi_pad 17926 0
spi_pxa2xx_platform 23056 0
pwm_lpss 12852 0
lp 17759 0
parport 42313 1 lp
mmc_block 35929 6
sdhci_acpi 13376 0
sdhci 43015 1 sdhci_acpi

Sorry not sure what to look for, ls /sys/bus/acpi/devices:

10EC5640:00 80860F41:05 device:02 device:10 device:1e device:2c INT33BB:00 INT3403:04 LNXPOWER:02 PNP0100:00 PNP0C0F:02
80860F09:00 80860F41:06 device:03 device:11 device:1f device:2d INT33BD:00 INT3406:00 LNXPOWER:03 PNP0103:00 PNP0C0F:03
80860F09:01 ACPI0003:00 device:04 device:12 device:20 device:2e INT33F0:00 INT3407:00 LNXPOWER:04 PNP0501:00 PNP0C0F:04
80860F0A:00 ACPI000C:00 device:05 device:13 device:21 device:2f INT33FC:00 INT3409:00 LNXPOWER:05 PNP0A08:00 PNP0C0F:05
80860F0A:01 AMCR0F28:00 device:06 device:14 device:22 device:30 INT33FC:01 INTCFD9:00 LNXPOWER:06 PNP0B00:00 PNP0C0F:06
80860F0E:00 ATK4001:00 device:07 device:15 device:23 device:31 INT33FC:02 INTL9C60:00 LNXPWRBN:00 PNP0C02:00 PNP0C0F:07
80860F14:00 ATML1000:00 device:08 device:16 device:24 device:32 INT33FD:00 INTL9C60:01 LNXSYBUS:00 PNP0C02:01 PNP0C14:00
80860F14:01 ATML2000:00 device:09 device:17 device:25 HAD0F28:00 INT3400:00 INVN6500:00 LNXSYBUS:01 PNP0C02:02 VIB8601:00
80860F28:00 AUTH2750:00 device:0a device:18 device:26 IMPJ0001:00 INT3401:00 LNXCPU:00 LNXSYSTM:00 PNP0C09:00
80860F41:00 BCM2E39:00 device:0b device:19 device:27 IMPJ0002:00 INT3402:00 LNXCPU:01 LNXTHERM:00 PNP0C0A:00
80860F41:01 BCM4321:00 device:0c device:1a device:28 IMPJ0003:00 INT3403:00 LNXCPU:02 LNXVIDEO:00 PNP0C0D:00
80860F41:02 CPLM3218:00 device:0d device:1b device:29 INT0002:00 INT3403:01 LNXCPU:03 MCD0001:00 PNP0C0E:00
80860F41:03 device:00 device:0e device:1c device:2a INT0800:00 INT3403:02 LNXPOWER:00 MSFT0101:00 PNP0C0F:00
80860F41:04 device:01 device:0f device:1d device:2b INT3396:00 INT3403:03 LNXPOWER:01 PNP0000:00 PNP0C0F:01