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modified PCI configuration, RADEON card does not configure correctly

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(MMIO space not accessible)
This commit is contained in:
Markus Fröschle
2015-02-22 19:46:16 +00:00
parent a63b1dfdbd
commit c036d08f6a
12 changed files with 2529 additions and 2467 deletions
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4
BaS_gcc/include/pci.h
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@@ -194,8 +194,8 @@ typedef struct /* structure of address conversion */
#define PCI_COMMAND(i) (((i) >> 16) & 0xffff)
/* register 0x08 macros */
#define PCI_CLASS_CODE(i) ((swpl((i)) & 0xffff0000) >> 16)
#define PCI_SUBCLASS(i) ((swpl((i)) & 0xffffff00) >> 8)
#define PCI_CLASS_CODE(i) ((swpl((i)) & 0xff000000) >> 24)
#define PCI_SUBCLASS(i) ((swpl((i)) & 0xffff0000) >> 16)
#define PCI_PROG_IF(i) ((swpl((i)) & 0x0000ff00) >> 8)
#define PCI_REVISION_ID(i) ((swpl((i)) & 0x000000ff))