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intel PCI ops: Remove explicit PCI MMCONF access

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MMCONF was explicitly used here to avoid races of 0xcf8/0xcfc access
being non-atomic and/or need to access 4kiB of PCI config space.

All these platforms now have MMCONF_SUPPORT_DEFAULT.

Change-Id: If62537475eb67b7ecf85f2292a2a954a41bc18d1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17545
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Kyösti Mälkki
2013-07-26 08:53:59 +03:00
parent d45114ff59
commit b4a45dcf9d
11 changed files with 18 additions and 25 deletions
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2
src/southbridge/intel/common/spi.c
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@ -35,7 +35,7 @@
#ifdef __SMM__
#include <arch/pci_mmio_cfg.h>
#include <arch/io.h>
#define pci_read_config_byte(dev, reg, targ)\
*(targ) = pci_read_config8(dev, reg)
#define pci_read_config_word(dev, reg, targ)\