linux/arch/sh
Bjorn Helgaas ace4b3fd67 sh/PCI: Pass GAPSPCI_DMA_BASE CPU & bus address to dma_declare_coherent_memory()
dma_declare_coherent_memory() needs both the CPU physical address and the
bus address of the device memory.  They are the same on this platform, but
in general we should use pcibios_resource_to_bus() to account for any
address translation done by the PCI host bridge.

This makes no difference on Dreamcast, but is safer if the usage is copied
to future drivers.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
CC: Magnus Damm <damm@opensource.se>
CC: linux-sh@vger.kernel.org
2014-05-20 16:55:39 -06:00
..
boards Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP 2014-04-07 16:36:11 -07:00
boot
cchips
configs get rid of DEBUG_WRITECOUNT 2014-04-01 23:19:12 -04:00
drivers sh/PCI: Pass GAPSPCI_DMA_BASE CPU & bus address to dma_declare_coherent_memory() 2014-05-20 16:55:39 -06:00
include Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP 2014-04-07 16:36:11 -07:00
kernel Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP 2014-04-07 16:36:11 -07:00
lib sh: always link in helper functions extracted from libgcc 2013-12-18 19:04:51 -08:00
lib64
math-emu sh: remove unused do_fpu_error 2014-04-03 16:20:52 -07:00
mm sh: prefix sh-specific "CCR" and "CCR2" by "SH_" 2014-03-04 07:55:49 -08:00
oprofile
tools
Kconfig Merge git://git.infradead.org/users/eparis/audit 2014-04-12 12:38:53 -07:00
Kconfig.cpu
Kconfig.debug
Makefile stackprotector: Unify the HAVE_CC_STACKPROTECTOR logic between architectures 2013-12-20 09:38:40 +01:00