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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-12 15:00:03 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-14 07:30:20 +0200 |
| commit | a6130fc8f9c00e0c545389b4e407f0b745435a56 (patch) | |
| tree | e6256608d70f2765c046c706c821d3db80fe5bdb /src/include/device | |
| parent | a823f9b545b4a172c1c0f778b773f9ca13f0791e (diff) | |
intel: Drop obsolete comments on MTRR usage
Problem with UMA region allocation was fixed when MTRRs changed to use
memrange implementation.
Change-Id: I420dac30de2836a91596d81f88bb45b46f248532
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5719
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src/include/device')
| -rw-r--r-- | src/include/device/device.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/src/include/device/device.h b/src/include/device/device.h index dfebeaa6f8..0ae4f888b3 100644 --- a/src/include/device/device.h +++ b/src/include/device/device.h @@ -211,10 +211,6 @@ void fixed_mem_resource(device_t dev, unsigned long index, /* It is the caller's responsibility to adjust regions such that ram_resource() * and mmio_resource() do not overlap. - * - * Current MTRR setup creates exclusive uncacheable holes for uma_resource() - * only and these are allowed to overlap any ram_resource(). This approach - * is used for all UMA except Intel Sandy/IvyBridge. */ #define ram_resource(dev, idx, basek, sizek) \ fixed_mem_resource(dev, idx, basek, sizek, IORESOURCE_CACHEABLE) |