AuxXxilium/linux_dsm_epyc7002
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2 Commits

Author SHA1 Message Date
Jassi Brar
08354809d6 ahci_platform: Provide for vendor specific init 
Some AHCI implementations may use Vendor Specific HBA[A0h, FFh]
and/or Port[70h, 7Fh] registers to 'prepare' for initialization.
For that, the platform needs memory mapped address of AHCI registers.

This patch adds the 'mmio' argument and reorders the call to
platform init function.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
 2010-08-01 19:36:03 -04:00
Anton Vorontsov
1c2a49f617 ahci: Add platform driver 
This can be used for AHCI-compatible interfaces implemented inside
System-On-Chip solutions, or AHCI devices connected via localbus.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
 2010-05-14 17:08:01 -04:00