forked from Minki/linux
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: radeonfb/aty128fb: Disable broken early resume hook for PowerBooks hvc_console: Remove tty->low_latency on pseries backends powerpc: fix linkstation and storcenter compilation breakage powerpc/4xx: Enable SERIAL_OF support by default for Virtex platforms
This commit is contained in:
Linus Torvalds
commit
01f675029d
@ -686,7 +686,7 @@ CONFIG_SERIAL_UARTLITE_CONSOLE=y
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CONFIG_SERIAL_CORE=y
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CONFIG_SERIAL_CORE_CONSOLE=y
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# CONFIG_SERIAL_JSM is not set
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# CONFIG_SERIAL_OF_PLATFORM is not set
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CONFIG_SERIAL_OF_PLATFORM=y
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# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
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CONFIG_UNIX98_PTYS=y
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# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
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@ -691,7 +691,7 @@ CONFIG_SERIAL_UARTLITE_CONSOLE=y
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CONFIG_SERIAL_CORE=y
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CONFIG_SERIAL_CORE_CONSOLE=y
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# CONFIG_SERIAL_JSM is not set
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# CONFIG_SERIAL_OF_PLATFORM is not set
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CONFIG_SERIAL_OF_PLATFORM=y
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# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
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CONFIG_UNIX98_PTYS=y
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# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
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@ -1,7 +1,7 @@
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#
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# Automatically generated make config: don't edit
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# Linux kernel version: 2.6.29-rc2
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# Mon Jan 26 15:35:29 2009
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# Linux kernel version: 2.6.29-rc6
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# Fri Mar 6 00:07:38 2009
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#
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# CONFIG_PPC64 is not set
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@ -71,6 +71,15 @@ CONFIG_POSIX_MQUEUE=y
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# CONFIG_BSD_PROCESS_ACCT is not set
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# CONFIG_TASKSTATS is not set
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# CONFIG_AUDIT is not set
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#
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# RCU Subsystem
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#
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CONFIG_CLASSIC_RCU=y
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# CONFIG_TREE_RCU is not set
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# CONFIG_PREEMPT_RCU is not set
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# CONFIG_TREE_RCU_TRACE is not set
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# CONFIG_PREEMPT_RCU_TRACE is not set
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CONFIG_IKCONFIG=y
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CONFIG_IKCONFIG_PROC=y
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CONFIG_LOG_BUF_SHIFT=14
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@ -88,6 +97,7 @@ CONFIG_NAMESPACES=y
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# CONFIG_IPC_NS is not set
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# CONFIG_USER_NS is not set
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# CONFIG_PID_NS is not set
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# CONFIG_NET_NS is not set
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CONFIG_BLK_DEV_INITRD=y
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CONFIG_INITRAMFS_SOURCE=""
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CONFIG_CC_OPTIMIZE_FOR_SIZE=y
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@ -153,11 +163,6 @@ CONFIG_DEFAULT_AS=y
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# CONFIG_DEFAULT_CFQ is not set
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# CONFIG_DEFAULT_NOOP is not set
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CONFIG_DEFAULT_IOSCHED="anticipatory"
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CONFIG_CLASSIC_RCU=y
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# CONFIG_TREE_RCU is not set
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# CONFIG_PREEMPT_RCU is not set
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# CONFIG_TREE_RCU_TRACE is not set
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# CONFIG_PREEMPT_RCU_TRACE is not set
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# CONFIG_FREEZER is not set
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#
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@ -294,7 +299,6 @@ CONFIG_NET=y
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#
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# Networking options
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#
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# CONFIG_NET_NS is not set
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CONFIG_COMPAT_NET_DEV_OPS=y
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CONFIG_PACKET=y
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CONFIG_PACKET_MMAP=y
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@ -508,8 +512,8 @@ CONFIG_MTD_CONCAT=y
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CONFIG_MTD_PARTITIONS=y
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# CONFIG_MTD_TESTS is not set
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# CONFIG_MTD_REDBOOT_PARTS is not set
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# CONFIG_MTD_CMDLINE_PARTS is not set
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# CONFIG_MTD_OF_PARTS is not set
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CONFIG_MTD_CMDLINE_PARTS=y
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CONFIG_MTD_OF_PARTS=y
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# CONFIG_MTD_AR7_PARTS is not set
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#
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@ -587,7 +591,6 @@ CONFIG_MTD_PHYSMAP=y
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# LPDDR flash memory drivers
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#
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# CONFIG_MTD_LPDDR is not set
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# CONFIG_MTD_QINFO_PROBE is not set
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#
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# UBI - Unsorted block images
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@ -617,13 +620,19 @@ CONFIG_BLK_DEV_RAM_SIZE=8192
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# CONFIG_BLK_DEV_HD is not set
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CONFIG_MISC_DEVICES=y
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# CONFIG_PHANTOM is not set
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# CONFIG_EEPROM_93CX6 is not set
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# CONFIG_SGI_IOC4 is not set
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# CONFIG_TIFM_CORE is not set
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# CONFIG_ICS932S401 is not set
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# CONFIG_ENCLOSURE_SERVICES is not set
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# CONFIG_HP_ILO is not set
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# CONFIG_C2PORT is not set
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#
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# EEPROM support
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#
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# CONFIG_EEPROM_AT24 is not set
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CONFIG_EEPROM_LEGACY=m
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# CONFIG_EEPROM_93CX6 is not set
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CONFIG_HAVE_IDE=y
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# CONFIG_IDE is not set
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@ -839,6 +848,7 @@ CONFIG_R8169=y
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# CONFIG_QLA3XXX is not set
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# CONFIG_ATL1 is not set
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# CONFIG_ATL1E is not set
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# CONFIG_ATL1C is not set
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# CONFIG_JME is not set
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CONFIG_NETDEV_10000=y
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# CONFIG_CHELSIO_T1 is not set
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@ -1037,8 +1047,6 @@ CONFIG_I2C_MPC=y
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# Miscellaneous I2C Chip support
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#
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# CONFIG_DS1682 is not set
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# CONFIG_EEPROM_AT24 is not set
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CONFIG_EEPROM_LEGACY=m
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# CONFIG_SENSORS_PCF8574 is not set
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# CONFIG_PCF8575 is not set
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# CONFIG_SENSORS_PCA9539 is not set
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@ -1,7 +1,7 @@
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#
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# Automatically generated make config: don't edit
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# Linux kernel version: 2.6.29-rc2
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# Mon Jan 26 15:35:46 2009
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# Linux kernel version: 2.6.29-rc6
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# Fri Mar 6 00:09:08 2009
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#
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# CONFIG_PPC64 is not set
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@ -71,6 +71,15 @@ CONFIG_SYSVIPC_SYSCTL=y
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# CONFIG_BSD_PROCESS_ACCT is not set
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# CONFIG_TASKSTATS is not set
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# CONFIG_AUDIT is not set
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#
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# RCU Subsystem
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#
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CONFIG_CLASSIC_RCU=y
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# CONFIG_TREE_RCU is not set
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# CONFIG_PREEMPT_RCU is not set
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# CONFIG_TREE_RCU_TRACE is not set
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# CONFIG_PREEMPT_RCU_TRACE is not set
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# CONFIG_IKCONFIG is not set
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CONFIG_LOG_BUF_SHIFT=14
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CONFIG_GROUP_SCHED=y
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@ -144,11 +153,6 @@ CONFIG_IOSCHED_CFQ=y
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CONFIG_DEFAULT_CFQ=y
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# CONFIG_DEFAULT_NOOP is not set
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CONFIG_DEFAULT_IOSCHED="cfq"
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CONFIG_CLASSIC_RCU=y
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# CONFIG_TREE_RCU is not set
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# CONFIG_PREEMPT_RCU is not set
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# CONFIG_TREE_RCU_TRACE is not set
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# CONFIG_PREEMPT_RCU_TRACE is not set
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# CONFIG_FREEZER is not set
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#
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@ -377,8 +381,8 @@ CONFIG_MTD=y
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CONFIG_MTD_PARTITIONS=y
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# CONFIG_MTD_TESTS is not set
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# CONFIG_MTD_REDBOOT_PARTS is not set
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# CONFIG_MTD_CMDLINE_PARTS is not set
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# CONFIG_MTD_OF_PARTS is not set
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CONFIG_MTD_CMDLINE_PARTS=y
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CONFIG_MTD_OF_PARTS=y
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# CONFIG_MTD_AR7_PARTS is not set
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#
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@ -452,7 +456,6 @@ CONFIG_MTD_PHYSMAP=y
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# LPDDR flash memory drivers
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#
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# CONFIG_MTD_LPDDR is not set
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# CONFIG_MTD_QINFO_PROBE is not set
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#
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# UBI - Unsorted block images
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@ -478,13 +481,19 @@ CONFIG_BLK_DEV=y
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# CONFIG_BLK_DEV_HD is not set
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CONFIG_MISC_DEVICES=y
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# CONFIG_PHANTOM is not set
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# CONFIG_EEPROM_93CX6 is not set
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# CONFIG_SGI_IOC4 is not set
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# CONFIG_TIFM_CORE is not set
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# CONFIG_ICS932S401 is not set
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# CONFIG_ENCLOSURE_SERVICES is not set
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# CONFIG_HP_ILO is not set
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# CONFIG_C2PORT is not set
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#
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# EEPROM support
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#
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# CONFIG_EEPROM_AT24 is not set
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# CONFIG_EEPROM_LEGACY is not set
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# CONFIG_EEPROM_93CX6 is not set
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CONFIG_HAVE_IDE=y
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CONFIG_IDE=y
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@ -677,6 +686,7 @@ CONFIG_R8169=y
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# CONFIG_QLA3XXX is not set
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# CONFIG_ATL1 is not set
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# CONFIG_ATL1E is not set
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# CONFIG_ATL1C is not set
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# CONFIG_JME is not set
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# CONFIG_NETDEV_10000 is not set
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# CONFIG_TR is not set
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@ -818,8 +828,6 @@ CONFIG_I2C_MPC=y
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# Miscellaneous I2C Chip support
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#
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# CONFIG_DS1682 is not set
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# CONFIG_EEPROM_AT24 is not set
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# CONFIG_EEPROM_LEGACY is not set
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# CONFIG_SENSORS_PCF8574 is not set
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# CONFIG_PCF8575 is not set
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# CONFIG_SENSORS_PCA9539 is not set
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@ -1159,6 +1167,7 @@ CONFIG_JFFS2_RTIME=y
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# CONFIG_SYSV_FS is not set
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# CONFIG_UFS_FS is not set
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# CONFIG_NETWORK_FILESYSTEMS is not set
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CONFIG_EXPORTFS=m
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#
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# Partition Types
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@ -12,7 +12,6 @@
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#include <linux/kernel.h>
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#include <linux/initrd.h>
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#include <linux/mtd/physmap.h>
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#include <linux/of_platform.h>
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#include <asm/time.h>
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@ -22,39 +21,6 @@
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#include "mpc10x.h"
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static struct mtd_partition linkstation_physmap_partitions[] = {
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{
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.name = "mtd_firmimg",
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.offset = 0x000000,
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.size = 0x300000,
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},
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{
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.name = "mtd_bootcode",
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.offset = 0x300000,
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.size = 0x070000,
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},
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{
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.name = "mtd_status",
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.offset = 0x370000,
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.size = 0x010000,
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},
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{
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.name = "mtd_conf",
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.offset = 0x380000,
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.size = 0x080000,
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},
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{
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.name = "mtd_allflash",
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.offset = 0x000000,
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.size = 0x400000,
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},
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{
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.name = "mtd_data",
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.offset = 0x310000,
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.size = 0x0f0000,
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},
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};
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static __initdata struct of_device_id of_bus_ids[] = {
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{ .type = "soc", },
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{ .compatible = "simple-bus", },
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@ -99,10 +65,6 @@ static int __init linkstation_add_bridge(struct device_node *dev)
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static void __init linkstation_setup_arch(void)
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{
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struct device_node *np;
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#ifdef CONFIG_MTD_PHYSMAP
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physmap_set_partitions(linkstation_physmap_partitions,
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ARRAY_SIZE(linkstation_physmap_partitions));
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#endif
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/* Lookup PCI host bridges */
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for_each_compatible_node(np, "pci", "mpc10x-pci")
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@ -14,7 +14,6 @@
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#include <linux/kernel.h>
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#include <linux/pci.h>
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#include <linux/initrd.h>
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#include <linux/mtd/physmap.h>
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#include <linux/of_platform.h>
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#include <asm/system.h>
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@ -26,32 +25,6 @@
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#include "mpc10x.h"
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#ifdef CONFIG_MTD_PHYSMAP
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static struct mtd_partition storcenter_physmap_partitions[] = {
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{
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.name = "kernel",
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.offset = 0x000000,
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.size = 0x170000,
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},
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{
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.name = "rootfs",
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.offset = 0x170000,
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.size = 0x590000,
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},
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{
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.name = "uboot",
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.offset = 0x700000,
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.size = 0x040000,
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},
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{
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.name = "config",
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.offset = 0x740000,
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.size = 0x0c0000,
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},
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};
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#endif
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static __initdata struct of_device_id storcenter_of_bus[] = {
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{ .name = "soc", },
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{},
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@ -96,11 +69,6 @@ static void __init storcenter_setup_arch(void)
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{
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struct device_node *np;
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#ifdef CONFIG_MTD_PHYSMAP
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physmap_set_partitions(storcenter_physmap_partitions,
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ARRAY_SIZE(storcenter_physmap_partitions));
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#endif
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/* Lookup PCI host bridges */
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for_each_compatible_node(np, "pci", "mpc10x-pci")
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storcenter_add_bridge(np);
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@ -1139,15 +1139,6 @@ static int hvcs_open(struct tty_struct *tty, struct file *filp)
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hvcsd->tty = tty;
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tty->driver_data = hvcsd;
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/*
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* Set this driver to low latency so that we actually have a chance at
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* catching a throttled TTY after we flip_buffer_push. Otherwise the
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* flush_to_async may not execute until after the kernel_thread has
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* yielded and resumed the next flip_buffer_push resulting in data
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* loss.
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*/
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tty->low_latency = 1;
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memset(&hvcsd->buffer[0], 0x00, HVCS_BUFF_LEN);
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/*
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@ -810,7 +810,6 @@ static int hvsi_open(struct tty_struct *tty, struct file *filp)
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hp = &hvsi_ports[line];
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tty->driver_data = hp;
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tty->low_latency = 1; /* avoid throttle/tty_flip_buffer_push race */
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mb();
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if (hp->state == HVSI_FSP_DIED)
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@ -1853,13 +1853,14 @@ static void aty128_bl_exit(struct backlight_device *bd)
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* Initialisation
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*/
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#ifdef CONFIG_PPC_PMAC
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#ifdef CONFIG_PPC_PMAC__disabled
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static void aty128_early_resume(void *data)
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{
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struct aty128fb_par *par = data;
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if (try_acquire_console_sem())
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return;
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pci_restore_state(par->pdev);
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aty128_do_resume(par->pdev);
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release_console_sem();
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}
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@ -1907,7 +1908,14 @@ static int __devinit aty128_init(struct pci_dev *pdev, const struct pci_device_i
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/* Indicate sleep capability */
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if (par->chip_gen == rage_M3) {
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pmac_call_feature(PMAC_FTR_DEVICE_CAN_WAKE, NULL, 0, 1);
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#if 0 /* Disable the early video resume hack for now as it's causing problems, among
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* others we now rely on the PCI core restoring the config space for us, which
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* isn't the case with that hack, and that code path causes various things to
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* be called with interrupts off while they shouldn't. I'm leaving the code in
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* as it can be useful for debugging purposes
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*/
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pmac_set_early_video_resume(aty128_early_resume, par);
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#endif
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}
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/* Find default mode */
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@ -2762,12 +2762,13 @@ int radeonfb_pci_resume(struct pci_dev *pdev)
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return rc;
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}
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#ifdef CONFIG_PPC_OF
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#ifdef CONFIG_PPC_OF__disabled
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static void radeonfb_early_resume(void *data)
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{
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struct radeonfb_info *rinfo = data;
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rinfo->no_schedule = 1;
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pci_restore_state(rinfo->pdev);
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radeonfb_pci_resume(rinfo->pdev);
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rinfo->no_schedule = 0;
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}
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@ -2834,7 +2835,14 @@ void radeonfb_pm_init(struct radeonfb_info *rinfo, int dynclk, int ignore_devlis
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*/
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if (rinfo->pm_mode != radeon_pm_none) {
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pmac_call_feature(PMAC_FTR_DEVICE_CAN_WAKE, rinfo->of_node, 0, 1);
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#if 0 /* Disable the early video resume hack for now as it's causing problems, among
|
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* others we now rely on the PCI core restoring the config space for us, which
|
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* isn't the case with that hack, and that code path causes various things to
|
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* be called with interrupts off while they shouldn't. I'm leaving the code in
|
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* as it can be useful for debugging purposes
|
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*/
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pmac_set_early_video_resume(radeonfb_early_resume, rinfo);
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#endif
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}
|
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|
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#if 0
|
||||
|
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