diff options
| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2006-03-28 17:04:00 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-04-01 21:31:29 -0500 |
| commit | 81507ea9cfa64e9851b53e0fefebfa776eda9ecb (patch) | |
| tree | 0e76e2e8dd0bc5d0542c8490f09af886a5c82749 /fs/pipe.c | |
| parent | 683aa4012f53b2ada0f430487e05d37b0d94e90a (diff) | |
ACPI: request correct fixed hardware resource type (MMIO vs I/O port)
ACPI supports fixed hardware (PM_TMR, GPE blocks, etc) in either I/O port
or MMIO space, but used to always request the regions from I/O space
because it didn't check the address_space_id.
Sample ACPI fixed hardware in MMIO space (HP rx2600), was incorrectly
reported in /proc/ioports, now reported in /proc/iomem:
ff5c1004-ff5c1007 : PM_TMR
ff5c1008-ff5c100b : PM1a_EVT_BLK
ff5c100c-ff5c100d : PM1a_CNT_BLK
ff5c1010-ff5c1013 : GPE0_BLK
ff5c1014-ff5c1017 : GPE1_BLK
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'fs/pipe.c')
0 files changed, 0 insertions, 0 deletions