MacEnablement
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== Mac Mini (CID 201112-10198) == | == Mac Mini 5,2 (CID 201112-10198) == |
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== MacBook Air 11-inch (CID 201112-10196) == | === Known Issues === * Sometimes hangs when trying to suspend (s3) or resume from suspend, not yet sure which. * Wireless does not work well. Most of the time it is unable to associate with any networks. == MacBook Air 4,1 (CID 201112-10196) == |
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== MacBook Pro 15-inch, ATI graphics (CID 201112-10200) == | === Known Issues === * Power usage is high, about 10.5 to 11 W on average on an idle desktop. Enabling RC6 support in the i915 driver saves about 3 W, while the pm-utils changes currently being tested shave off another 1 W. * Display artifacts are seen from time to time. == MacBook Pro 8,2, ATI graphics (CID 201112-10200) == |
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=== Known Issues === * Hangs trying to suspend (s3). I've done 50 consecutive s3 cycles successfully with the b43 module unloaded, so it's likely that this driver is to blame. * Wireless does not work well. Most of the time it is unable to associate with any networks. * Power draw is excessive when using the radeon driver, ~30 W on an idle desktop. Drops to ~15 W with fglrx. * Cannot adjust display brightness. * Gain on internal microphone is extremely low, even when set to max volume using sound settings. |
Mac Enablement Notes
This page contains notes regarding the kernel team's effort to enable a sampling of Apple hardware.
Mac Mini 5,2 (CID 201112-10198)
Hardware Configuration
CPU: Intel Core i5-2520M (SandyBridge) @ 2.50GHz, 2 cores x 2 threads
Memory: 4 GB
Storage: TOSHIBA MK5065GS
Graphics: ATI Technologies Inc NI Whistler [AMD Radeon HD 6600M Series] [1002:6741]
Audio: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20]
LAN: Broadcom Corporation NetXtreme BCM57765 Gigabit Ethernet PCIe [14e4:16b4]
WLAN: Broadcom Corporation BCM4331 802.11a/b/g/n [14e4:4331]
SD Host Controller: Broadcom Corporation NeXtreme BCM 57765 Memory Card Reader [14e4:16bc]
Firewire: Texas Instruments XIO2213A/B/XIO2221 IEEE-1394b OHCI Controller [Cheetah Express] [104c:823f]
Known Issues
- Sometimes hangs when trying to suspend (s3) or resume from suspend, not yet sure which.
- Wireless does not work well. Most of the time it is unable to associate with any networks.
MacBook Air 4,1 (CID 201112-10196)
Hardware Configuration
CPU: Intel Core i7-2677M (SandyBridge) @ 1.80GHz, 2 cores x 2 threads
Memory: 4 GB
Storage: 120 GB SSD
Graphics: Intel HD 3000 [8086:0116]
Audio: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20]
WLAN: Broadcom Corporation BCM53224 802.11a/b/g/n [14e4:4353]
Known Issues
- Power usage is high, about 10.5 to 11 W on average on an idle desktop. Enabling RC6 support in the i915 driver saves about 3 W, while the pm-utils changes currently being tested shave off another 1 W.
- Display artifacts are seen from time to time.
MacBook Pro 8,2, ATI graphics (CID 201112-10200)
Hardware Configuration
CPU: Intel Core i7-2675QM (SandyBridge) @ 2.20GHz, 4 cores x 2 threads
Memory: 4 GB
Storage: Hitachi HTS54505 500 GB HDD
Optical: MATSHIA DVD-R UJ-8A8
Graphics: ATI Technologies Inc NI Whistler [AMD Radeon HD 6600M Series] [1002:6741]
Audio: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20]
LAN: Broadcom Corporation NeXtreme BCM57765 Gigabit Ethernet PCIe [1434:16b4]
WLAN: Broadcom Corporation BCM4331 802.11a/b/g/n [14e4:4331]
SD Host Controller: Broadcom Corporation NeXtreme BCM57765 Memory Card Reader [14e4:16bc]
Firewire: Agere Systems FW643 PCI Express1394b Controller [11c1:5901]
Known Issues
- Hangs trying to suspend (s3). I've done 50 consecutive s3 cycles successfully with the b43 module unloaded, so it's likely that this driver is to blame.
- Wireless does not work well. Most of the time it is unable to associate with any networks.
- Power draw is excessive when using the radeon driver, ~30 W on an idle desktop. Drops to ~15 W with fglrx.
- Cannot adjust display brightness.
- Gain on internal microphone is extremely low, even when set to max volume using sound settings.
Kernel/MacEnablement (last edited 2012-03-08 20:55:33 by sforshee)