diff options
author | Eric Biederman <ebiederm@xmission.com> | 2004-10-21 10:44:08 +0000 |
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committer | Eric Biederman <ebiederm@xmission.com> | 2004-10-21 10:44:08 +0000 |
commit | dbec2d4090e40d1d8e1fd06e8d4180d3fa685d4d (patch) | |
tree | e813d3f9dea80d35cbc29d6bf35995fec0a06ab9 /src/devices/device.c | |
parent | f3aa4707d3bef9f529a70a204dbc648968cf7c20 (diff) |
- Bump the LinuxBIOS major version
- Rename chip_config chip_operations throughout the tree
- Fix Config.lb on most of the Opteron Ports
- Fix the amd 8000 chipset support for setting the subsystem vendor and device ids
- Add detection of devices that are on the motherboard (i.e. In Config.lb)
- Baby step in getting the resource limit handling correct, Ignore fixed resources
- Only call enable_childrens_resources on devices we know will have children
For some busses like i2c it is non-sense and we don't want it.
- Set the resource limits for pnp devices resources.
- Improve the resource size detection for pnp devices.
- Added a configuration register to amd8111_ide.c so we can enable/disable individual ide channels
- Added a header file to hold the prototype of isa_dma_init
- Fixed most of the superio chips so the should work now, the via superio pci device is the exception.
- The code compiles and runs so it is time for me to go to bed.
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1698 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/devices/device.c')
-rw-r--r-- | src/devices/device.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/src/devices/device.c b/src/devices/device.c index a2ded6d17c..5f28c0d49e 100644 --- a/src/devices/device.c +++ b/src/devices/device.c @@ -320,15 +320,6 @@ void compute_allocate_resource( bridge->align = resource->align; } - /* Propogate the resource limit to the bridge register */ - if (bridge->limit > resource->limit) { - bridge->limit = resource->limit; - } - /* Artificially deny limits between DEVICE_MEM_HIGH and 0xffffffff */ - if ((bridge->limit > DEVICE_MEM_HIGH) && (bridge->limit <= 0xffffffff)) { - bridge->limit = DEVICE_MEM_HIGH; - } - /* Make certain we are dealing with a good minimum size */ size = resource->size; align = resource->align; @@ -338,6 +329,14 @@ void compute_allocate_resource( if (resource->flags & IORESOURCE_FIXED) { continue; } + /* Propogate the resource limit to the bridge register */ + if (bridge->limit > resource->limit) { + bridge->limit = resource->limit; + } + /* Artificially deny limits between DEVICE_MEM_HIGH and 0xffffffff */ + if ((bridge->limit > DEVICE_MEM_HIGH) && (bridge->limit <= 0xffffffff)) { + bridge->limit = DEVICE_MEM_HIGH; + } if (resource->flags & IORESOURCE_IO) { /* Don't allow potential aliases over the * legacy pci expansion card addresses. |