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2013-05-23Merge git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds3-12/+30
Pull kvm bugfixes from Gleb Natapov. * git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM/MIPS32: Wrap calls to gfn_to_pfn() with srcu_read_lock/unlock() KVM/MIPS32: Move include/asm/kvm.h => include/uapi/asm/kvm.h since it is a user visible API. KVM: take over co-maintainership from Marcelo, fix MAINTAINERS entry
2013-05-23lib: make iovec obj instead of libRandy Dunlap1-2/+2
Fix build error io vmw_vmci.ko when CONFIG_VMWARE_VMCI=m by chaning iovec.o from lib-y to obj-y. ERROR: "memcpy_toiovec" [drivers/misc/vmw_vmci/vmw_vmci.ko] undefined! ERROR: "memcpy_fromiovec" [drivers/misc/vmw_vmci/vmw_vmci.ko] undefined! Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-05-22Merge branch 'for-linus' of ↵Linus Torvalds7-35/+8
git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32 Pull AVR32 update from Hans-Christian Egtvedt: "wow, it has gone 10 releases since my last request :(" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32: avr32: fix building warnings caused by redefinitions of HZ avr32: fix relocation check for signed 18-bit offset avr32: move NODES_SHIFT into Kconfig and delete numnodes.h
2013-05-22Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds30-237/+309
Pull MIPS update from Ralf Baechle: - Fix a build error if <linux/printk.h> is included without <linux/linkage.h> having been included before. - Cleanup and fix the damage done by the generic idle loop patch. - A kprobes fix that brings the MIPS code in line with what other architectures are for quite a while already. - Wire up the native getdents64(2) syscall for 64 bit - for some reason it was only for the compat ABIs. This has been reported to cause an application issue. This turned out bigger than I meant but the wait instruction support code was driving me nuts. * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: N64: Wire getdents64(2) kprobes/mips: Fix to check double free of insn slot MIPS: Idle: Break r4k_wait into two functions and fix it. MIPS: Idle: Do address fiddlery in helper functions. MIPS: Idle: Consolidate all declarations in <asm/idle.h>. MIPS: Idle: Don't call local_irq_disable() in cpu_wait() implementations. MIPS: Idle: Re-enable irqs at the end of r3081, au1k and loongson2 cpu_wait. MIPS: Idle: Make call of function pointer readable. MIPS: Idle: Consistently reformat inline assembler. MIPS: Idle: cleaup SMTC idle hook as per Linux coding style. MIPS: Consolidate idle loop / WAIT instruction support in a single file. MIPS: clock.h: Remove declaration of cpu_wait. Add include dependencies to <linux/printk.h>. MIPS: Rewrite pfn_valid to work in modules, too.
2013-05-22avr32: fix building warnings caused by redefinitions of HZJiang Liu4-27/+2
As suggested by David Howells <dhowells@redhat.com>, use asm-generic/param.h and uapi/asm-generic/param.h for AVR32. It also fixes building warnings caused by redefinitions of HZ: In file included from /ws/linux/kernel/linux.git/include/uapi/linux/param.h:4, from include/linux/timex.h:63, from include/linux/jiffies.h:8, from include/linux/ktime.h:25, from include/linux/timer.h:5, from include/linux/workqueue.h:8, from include/linux/srcu.h:34, from include/linux/notifier.h:15, from include/linux/memory_hotplug.h:6, from include/linux/mmzone.h:777, from include/linux/gfp.h:4, from arch/avr32/mm/init.c:10: /ws/linux/kernel/linux.git/arch/avr32/include/asm/param.h:6:1: warning: "HZ" redefined In file included from /ws/linux/kernel/linux.git/arch/avr32/include/asm/param.h:4, from /ws/linux/kernel/linux.git/include/uapi/linux/param.h:4, from include/linux/timex.h:63, from include/linux/jiffies.h:8, from include/linux/ktime.h:25, from include/linux/timer.h:5, from include/linux/workqueue.h:8, from include/linux/srcu.h:34, from include/linux/notifier.h:15, from include/linux/memory_hotplug.h:6, from include/linux/mmzone.h:777, from include/linux/gfp.h:4, from arch/avr32/mm/init.c:10: /ws/linux/kernel/linux.git/arch/avr32/include/uapi/asm/param.h:6:1: warning: this is the location of the previous definition Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no> Cc: Haavard Skinnemoen <hskinnemoen@gmail.com> Cc: linux-kernel@vger.kernel.org Signed-off-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
2013-05-22mm: Fix virt_to_page() warningRalf Baechle1-1/+1
virt_to_page() is typically implemented as a macro containing a cast so that it will accept both pointers and unsigned long without causing a warning. But MIPS virt_to_page() uses virt_to_phys which is a function so passing an unsigned long will cause a warning: CC mm/page_alloc.o mm/page_alloc.c: In function ‘free_reserved_area’: mm/page_alloc.c:5161:3: warning: passing argument 1 of ‘virt_to_phys’ makes pointer from integer without a cast [enabled by default] arch/mips/include/asm/io.h:119:100: note: expected ‘const volatile void *’ but argument is of type ‘long unsigned int’ All others users of virt_to_page() in mm/ are passing a void *. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Reported-by: Eunbong Song <eunb.song@samsung.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org Cc: linux-mips@linux-mips.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-05-22Merge tag 'mfd-fixes-3.10-1' of ↵Linus Torvalds10-96/+134
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-fixes Pull mfd fixes from Samuel Ortiz: "This is the first batch of MFD fixes for 3.10. It's bigger than I would like, most of it is due to the big ab/db8500 merge that went through during the 3.10 merge window. So we have: - Some build fixes for the tps65912 and ab8500 drivers. - A couple of build fixes for the the si476x driver with pre 4.3 gcc compilers. - A few runtime breakage fixes (probe failures or oopses) for the ab8500 and db8500 drivers. - Some sparse or regular gcc warning fixes for the si476x, ab8500 and cros_ec drivers." * tag 'mfd-fixes-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-fixes: mfd: ab8500-sysctrl: Let sysctrl driver work without pdata mfd: db8500-prcmu: Update stored DSI PLL divider value mfd: ab8500-sysctrl: Always enable pm_power_off handler mfd: ab8500-core: Pass GPADC compatible string to MFD core mfd: db8500-prcmu: Supply the pdata_size attribute for db8500-thermal mfd: ab8500-core: Use the correct driver name when enabling gpio/pinctrl mfd: ab8500: Pass AB8500 IRQ to debugfs code by resource mfd: ab8500-gpadc: Suppress 'ignoring regulator_enable() return value' warning mfd: ab8500-sysctrl: Set sysctrl_dev during probe mfd: ab8500-sysctrl: Fix sparse warning mfd: abx500-core: Fix sparse warning mfd: ab8500: Debugfs code depends on gpadc mfd: si476x: Use get_unaligned_be16() for unaligned be16 loads mfd: cros_ec_spi: Use %z to format pointer differences mfd: si476x: Do not use binary constants mfd: tps65912: Select MFD_CORE
2013-05-22Merge tag 'fixes-for-linus' of ↵Linus Torvalds8-56/+60
git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux Pull virtio fixes from Rusty Russell: "A build fix and a uapi exposure fix. The build fix is later than I liked, but my first version broke linux-next due to overzealous header clean." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: virtio_console: fix uapi header Hoist memcpy_fromiovec/memcpy_toiovec into lib/
2013-05-22MIPS: N64: Wire getdents64(2)Aron Xu2-2/+4
As a relatively new ABI, N64 only had getdents syscall while other modern architectures have getdents64. This was noticed when Python 3.3 shifted to the latter one for aarch64. [ralf@linux-mips.org: The history of getdents64 is a little complicated. Commit 1a1d77dd589de5a567fa95e36aa6999c704ceca4 [Merge with 2.4.0-test7.] added N64 getdents(2) to arch/mips64/kernel/scall_64.S as syscall 5213, then dropped again in 578720675c44e54e8aa7c68f6dce59ed37ce3d3b [Overhaul of the 64-bit syscall interface. Now heritage free.] for 2.5.18 in 2002.] Signed-off-by: Aron Xu <aron@debian.org> Acked-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5285/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22kprobes/mips: Fix to check double free of insn slotMasami Hiramatsu1-1/+4
Fix to check double free of insn_slot at arch_remove_kprobe as other arches do. Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: David Daney <ddaney@caviumnetworks.com> Cc: Maneesh Soni <manesoni@cisco.com> Cc: Victor Kamensky <kamensky@cisco.com> Cc: linux-mips@linux-mips.org Cc: Ingo Molnar <mingo@redhat.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: yrl.pp-manager.tt@hitachi.com Cc: systemtap@sourceware.org Patchwork: https://patchwork.linux-mips.org/patch/5293/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22KVM/MIPS32: Wrap calls to gfn_to_pfn() with srcu_read_lock/unlock()Sanjay Lal1-9/+26
- As suggested by Gleb, wrap calls to gfn_to_pfn() with srcu_read_lock/unlock(). Memory slots should be acccessed from a SRCU read section. - kvm_mips_map_page() now returns an error code to it's callers, instead of calling panic() if it cannot find a mapping for a particular gfn. Signed-off-by: Sanjay Lal <sanjayl@kymasys.com> Signed-off-by: Gleb Natapov <gleb@redhat.com>
2013-05-22KVM/MIPS32: Move include/asm/kvm.h => include/uapi/asm/kvm.h since it is a ↵Sanjay Lal1-0/+0
user visible API. Signed-off-by: Sanjay Lal <sanjayl@kymasys.com> Signed-off-by: Gleb Natapov <gleb@redhat.com>
2013-05-22MIPS: Idle: Break r4k_wait into two functions and fix it.Ralf Baechle3-4/+11
local_irq_enable() may expand into very different code, so it rather should stay in C. Also this keeps the assembler code size constant which keeps the rollback code simple. So it's best to split r4k_wait into two parts, one C and one assembler. Finally add the local_irq_enable() to r4k_wait to ensure the WAIT instruction in __r4k_wait() will work properly. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22MIPS: Idle: Do address fiddlery in helper functions.Ralf Baechle3-6/+15
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22MIPS: Idle: Consolidate all declarations in <asm/idle.h>.Ralf Baechle20-5/+29
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22MIPS: Idle: Don't call local_irq_disable() in cpu_wait() implementations.Ralf Baechle1-3/+0
The generic idle loop has already disabled interrupts so this is redundant. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22MIPS: Idle: Re-enable irqs at the end of r3081, au1k and loongson2 cpu_wait.Ralf Baechle2-0/+3
Without this, the WARN_ON_ONCE(irqs_disabled()); in the idle loop will be triggered. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22MIPS: Idle: Make call of function pointer readable.Ralf Baechle1-1/+1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22MIPS: Idle: Consistently reformat inline assembler.Ralf Baechle1-18/+21
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22MIPS: Idle: cleaup SMTC idle hook as per Linux coding style.Ralf Baechle1-2/+7
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22MIPS: Consolidate idle loop / WAIT instruction support in a single file.Ralf Baechle4-212/+233
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22MIPS: clock.h: Remove declaration of cpu_wait.Ralf Baechle1-2/+0
Duplicate and has no business in this header file. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22Add include dependencies to <linux/printk.h>.Ralf Baechle1-0/+1
If <linux/linkage.h> has not been included before <linux/printk.h>, a build error like the below one will result: CC arch/mips/kernel/idle.o In file included from arch/mips/kernel/idle.c:17:0: include/linux/printk.h:109:1: error: data definition has no type or storage class [-Werror] include/linux/printk.h:109:1: error: type defaults to ‘int’ in declaration of ‘asmlinkage’ [-Werror=implicit-int] include/linux/printk.h:110:1: error: ‘format’ attribute only applies to function types [-Werror=attributes] include/linux/printk.h:110:1: error: expected ‘,’ or ‘;’ before ‘int’ include/linux/printk.h:114:1: error: data definition has no type or storage class [-Werror] include/linux/printk.h:114:1: error: type defaults to ‘int’ in declaration of ‘asmlinkage’ [-Werror=implicit-int] include/linux/printk.h:115:1: error: ‘format’ attribute only applies to function types [-Werror=attributes] include/linux/printk.h:115:1: error: expected ‘,’ or ‘;’ before ‘int’ include/linux/printk.h:117:1: error: data definition has no type or storage class [-Werror] include/linux/printk.h:117:1: error: type defaults to ‘int’ in declaration of ‘asmlinkage’ [-Werror=implicit-int] include/linux/printk.h:118:1: error: ‘format’ attribute only applies to function types [-Werror=attributes] include/linux/printk.h:118:1: error: ‘__cold__’ attribute ignored [-Werror=attributes] include/linux/printk.h:118:1: error: expected ‘,’ or ‘;’ before ‘asmlinkage’ include/linux/printk.h:122:1: error: data definition has no type or storage class [-Werror] include/linux/printk.h:122:1: error: type defaults to ‘int’ in declaration of ‘asmlinkage’ [-Werror=implicit-int] include/linux/printk.h:123:1: error: ‘format’ attribute only applies to function types [-Werror=attributes] include/linux/printk.h:123:1: error: ‘__cold__’ attribute ignored [-Werror=attributes] include/linux/printk.h:123:1: error: expected ‘,’ or ‘;’ before ‘int’ In file included from include/linux/kernel.h:14:0, from include/linux/sched.h:15, from arch/mips/kernel/idle.c:18: include/linux/dynamic_debug.h: In function ‘ddebug_dyndbg_module_param_cb’: include/linux/dynamic_debug.h:124:3: error: implicit declaration of function ‘printk’ [-Werror=implicit-function-declaration] Fixed by including <linux/linkage.h>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-21mfd: ab8500-sysctrl: Let sysctrl driver work without pdataFabio Baltieri1-3/+2
A check for a valid plat->sysctrl was introduced in: 2377e52 mfd: ab8500-sysctrl: Error check clean up but the driver works just fine even without that initialization data, and enforcing it breaks existing platforms for no reason. This patch removes the check and let the driver go ahead with probe. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-05-21Merge branch 'leds-fixes-3.10' of ↵Linus Torvalds1-4/+5
git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds Pull LED subsystem fix from Bryan Wu. * 'leds-fixes-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: leds: leds-gpio: reserve gpio before using it
2013-05-21leds: leds-gpio: reserve gpio before using itTimo Teräs1-4/+5
This reverts commit a99d76f (leds: leds-gpio: use gpio_request_one) and commit 2d7c22f (leds: leds-gpio: set devm_gpio_request_one() flags param correctly) which was a fix of the first one. The conversion to devm_gpio_request in commit e3b1d44c (leds: leds-gpio: use devm_gpio_request_one) is not reverted. The problem is that gpio_cansleep() and gpio_get_value_cansleep() calls can crash if the gpio is not first reserved. Incidentally this same bug existed earlier and was fixed similarly in commit d95cbe61 (leds: Fix potential leds-gpio oops). But the OOPS is real. It happens when GPIOs are provided by module which is not yet loaded. So this fixes the following BUG during my ALIX boot (3.9.2-vanilla): BUG: unable to handle kernel NULL pointer dereference at 0000004c IP: [<c11287d6>] __gpio_cansleep+0xe/0x1a *pde = 00000000 Oops: 0000 [#1] SMP Modules linked in: leds_gpio(+) via_rhine mii cs5535_mfd mfd_core geode_rng rng_core geode_aes isofs nls_utf8 nls_cp437 vfat fat ata_generic pata_amd pata_cs5536 pata_acpi libata ehci_pci ehci_hcd ohci_hcd usb_storage usbcore usb_common sd_mod scsi_mod squashfs loop Pid: 881, comm: modprobe Not tainted 3.9.2 #1-Alpine EIP: 0060:[<c11287d6>] EFLAGS: 00010282 CPU: 0 EIP is at __gpio_cansleep+0xe/0x1a EAX: 00000000 EBX: cf364018 ECX: c132b8b9 EDX: 00000000 ESI: c13993a4 EDI: c1399370 EBP: cded9dbc ESP: cded9dbc DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 CR0: 8005003b CR2: 0000004c CR3: 0f0c4000 CR4: 00000090 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 Process modprobe (pid: 881, ti=cded8000 task=cf094aa0 task.ti=cded8000) Stack: cded9de0 d09471cb 00000000 c1399260 cf364014 00000000 c1399260 c1399254 d0949014 cded9df4 c118cd59 c1399260 d0949014 d0949014 cded9e08 c118ba47 c1399260 d0949014 c1399294 cded9e1c c118bb75 cded9e24 d0949014 00000000 Call Trace: [<d09471cb>] gpio_led_probe+0xba/0x203 [leds_gpio] [<c118cd59>] platform_drv_probe+0x26/0x48 [<c118ba47>] driver_probe_device+0x75/0x15c [<c118bb75>] __driver_attach+0x47/0x63 [<c118a727>] bus_for_each_dev+0x3c/0x66 [<c118b6f9>] driver_attach+0x14/0x16 [<c118bb2e>] ? driver_probe_device+0x15c/0x15c [<c118b3d5>] bus_add_driver+0xbd/0x1bc [<d08b4000>] ? 0xd08b3fff [<d08b4000>] ? 0xd08b3fff [<c118bffc>] driver_register+0x74/0xec [<d08b4000>] ? 0xd08b3fff [<c118c8e8>] platform_driver_register+0x38/0x3a [<d08b400d>] gpio_led_driver_init+0xd/0x1000 [leds_gpio] [<c100116c>] do_one_initcall+0x6b/0x10f [<d08b4000>] ? 0xd08b3fff [<c105e918>] load_module+0x1631/0x1907 [<c10975d6>] ? insert_vmalloc_vmlist+0x14/0x43 [<c1098d5b>] ? __vmalloc_node_range+0x13e/0x15f [<c105ec50>] sys_init_module+0x62/0x77 [<c1257888>] syscall_call+0x7/0xb EIP: [<c11287d6>] __gpio_cansleep+0xe/0x1a SS:ESP 0068:cded9dbc CR2: 000000000000004c ---[ end trace 5308fb20d2514822 ]--- Signed-off-by: Timo Teräs <timo.teras@iki.f> Cc: Sachin Kamat <sachin.kamat@linaro.org> Cc: Raphael Assenat <raph@8d.com> Cc: Trent Piepho <tpiepho@freescale.com> Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Cc: Arnaud Patard <arnaud.patard@rtp-net.org> Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
2013-05-21Merge branch 'i2c/for-current' of ↵Linus Torvalds6-8/+26
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c bugfixes from Wolfram Sang: "These should have been in rc2 but I missed it due to working on devm longer than expected. There is one ID addition, since we are touching the driver anyhow. And the feature bit documentation is one outcome of a debug session and will make it easier for users to work around problems. The rest is typical driver bugfixes." * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: suppress lockdep warning on delete_device i2c: mv64xxx: work around signals causing I2C transactions to be aborted i2c: i801: Document feature bits in modinfo i2c: designware: add Intel BayTrail ACPI ID i2c: designware: always clear interrupts before enabling them i2c: designware: fix RX FIFO overrun
2013-05-21Merge branch 'for-linus' of ↵Linus Torvalds13-31/+67
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 update from Martin Schwidefsky: "An additional sysfs attribute for channel paths and a couple of bux fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/pgtable: fix ipte notify bit s390/xpram: mark xpram as non-rotational s390/smp: fix cpu re-scan vs. cpu state s390/cio: add channel ID sysfs attribute s390/ftrace: fix mcount adjustment s390: fix gmap_ipte_notifier vs. software dirty pages s390: disable pfmf for clear page instruction s390/disassembler: prevent endless loop in print_fn_code() s390: remove non existent reference to GENERIC_KERNEL_THREAD
2013-05-21ARM: smp: Drop RCU_NONIDLE usage in cpu_die()Stephen Boyd1-1/+1
Before f7b861b7a6d9 ("arm: Use generic idle loop") ARM would kill the CPU within the rcu idle section. Now that the rcu_idle_enter()/exit() pair have been pushed lower down in the idle loop this is no longer true and so using RCU_NONIDLE here is no longer necessary and also harmful because RCU is not actually idle at this point. Cc: Russell King <linux@arm.linux.org.uk> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-05-21Merge branch 'drm-radeon-sun-hainan' of ↵Linus Torvalds9-92/+362
git://people.freedesktop.org/~airlied/linux Pull radeon sun/hainan support from Dave Airlie: "Since I know its outside the merge window, but since this is new hw I thought I'd try and provoke the new hw exception, it just fills in the blanks in the driver for the new AMD sun and hainan chipsets." * 'drm-radeon-sun-hainan' of git://people.freedesktop.org/~airlied/linux: drm/radeon: add Hainan pci ids drm/radeon: add golden register settings for Hainan (v2) drm/radeon: sun/hainan chips do not have UVD (v2) drm/radeon: track which asics have UVD drm/radeon: radeon-asic updates for Hainan drm/radeon: fill in ucode loading support for Hainan drm/radeon: don't touch DCE or VGA regs on Hainan (v3) drm/radeon: fill in GPU init for Hainan (v2) drm/radeon: add chip family for Hainan
2013-05-21Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds15-41/+59
Pull DRM fixes from Dave Airlie: "This is just a set of nouveau and radeon fixes, the nouveau ones fix some suspend/resume regressions since use of copy engines and some fixes for Z compression on some newer chipsets." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon/dce2: use 10khz units for audio dto calculation drm/radeon: Fix VRAM size calculation for VRAM >= 4GB drm/radeon: Remove superfluous variable drm/nouveau: ensure channels are stopped before saving fences for suspend drm/nv50/fifo: prevent races between clients updating playlists drm/nvc0/fifo: prevent CHAN_TABLE_ERROR:CHANNEL_PENDING on fifo fini drm/nvc0/fifo: prevent races between clients updating playlists drm/nve0/fifo: prevent races between clients updating playlists drm/nve0/ltcg: poke the partition count into yet another register drm/nvc0/ltcg: fix handling of disabled partitions drm/nvc0/ce: disable ce1 on a number of chipsets drm/nouveau/bios: fix thinko in ZM_MASK_ADD opcode drm/nouveau: fix build with nv50->nvc0
2013-05-21Merge branch 'drm-fixes-3.10-sun' of ↵Dave Airlie9-92/+362
git://people.freedesktop.org/~agd5f/linux into drm-next This is the pull request for AMD Sun/Hainan support. I've split it out separately from my regular fixes stream. Hainan is a new SI asic with no UVD or DCE hardware. The patches are minimally invasive; basically just pci ids and skipping UVD and DCE init for this family. Most of the changes to si.c are just the golden register tables for the family. * 'drm-fixes-3.10-sun' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: add Hainan pci ids drm/radeon: add golden register settings for Hainan (v2) drm/radeon: sun/hainan chips do not have UVD (v2) drm/radeon: track which asics have UVD drm/radeon: radeon-asic updates for Hainan drm/radeon: fill in ucode loading support for Hainan drm/radeon: don't touch DCE or VGA regs on Hainan (v3) drm/radeon: fill in GPU init for Hainan (v2) drm/radeon: add chip family for Hainan
2013-05-21Merge branch 'drm-fixes-3.10' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie8-25/+12
into drm-next Minor bug fixes. * 'drm-fixes-3.10' of git://people.freedesktop.org/~agd5f/linux: drm/radeon/dce2: use 10khz units for audio dto calculation drm/radeon: Fix VRAM size calculation for VRAM >= 4GB drm/radeon: Remove superfluous variable
2013-05-20Linux 3.10-rc2Linus Torvalds1-1/+1
2013-05-20Merge tag 'stable/for-linus-3.10-rc1-tag' of ↵Linus Torvalds7-106/+82
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull Xen fixes from Konrad Rzeszutek Wilk: - Regression fix in xen privcmd fixing a memory leak. - Add Documentation for tmem driver. - Simplify and remove code in the tmem driver. - Cleanups. * tag 'stable/for-linus-3.10-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen: Fixed assignment error in if statement xen/xenbus: Fixed over 80 character limit issue xen/xenbus: Fixed indentation error in switch case xen/tmem: Don't use self[ballooning|shrinking] if frontswap is off. xen/tmem: Remove the usage of '[no|]selfballoon' and use 'tmem.selfballooning' bool instead. xen/tmem: Remove the usage of 'noselfshrink' and use 'tmem.selfshrink' bool instead. xen/tmem: Remove the boot options and fold them in the tmem.X parameters. xen/tmem: s/disable_// and change the logic. xen/tmem: Fix compile warning. xen/tmem: Split out the different module/boot options. xen/tmem: Move all of the boot and module parameters to the top of the file. xen/tmem: Cleanup. Remove the parts that say temporary. xen/privcmd: fix condition in privcmd_close()
2013-05-20Merge tag 'hwmon-for-linus' of ↵Linus Torvalds5-12/+34
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - Error path fixes for abituguru and iio_hwmon drivers. - Drop erroneously created attributes from nct6775 driver. - Drop redundant safety on cache lifetime for tmp401 driver. - Add explicit maintainer for LM95234 and TMP401 drivers. * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: MAINTAINERS: Add myself as maintainer for LM95234 and TMP401 drivers hwmon: (tmp401) Drop redundant safety on cache lifetime hwmon: fix error return code in abituguru_probe() hwmon: (iio_hwmon) Fix null pointer dereference hwmon: (nct6775) Do not create non-existing attributes hwmon: (iio_hwmon) Fix missing iio_channel_release_all call if devm_kzalloc fail
2013-05-20x86: Fix bit corruption at CPU resume timeLinus Torvalds1-1/+1
In commit 78d77df71510 ("x86-64, init: Do not set NX bits on non-NX capable hardware") we added the early_pmd_flags that gets the NX bit set when a CPU supports NX. However, the new variable was marked __initdata, because the main _use_ of this is in an __init routine. However, the bit setting happens from secondary_startup_64(), which is called not only at bootup, but on every secondary CPU start. Including resuming from STR and at CPU hotplug time. So the value cannot be __initdata. Reported-bisected-and-tested-by: Michal Hocko <mhocko@suse.cz> Cc: stable@vger.kernel.org # v3.9 Acked-by: Peter Anvin <hpa@linux.intel.com> Cc: Fernando Luis Vázquez Cao <fernando@oss.ntt.co.jp> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-05-20xen: Fixed assignment error in if statementLisa Nguyen1-1/+2
Fixed assignment error in if statement in balloon.c Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-05-20xen/xenbus: Fixed over 80 character limit issueLisa Nguyen1-1/+2
Fixed the format length of the xenbus_backend_ioctl() function to meet the 80 character limit in xenbus_dev_backend.c Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-05-20xen/xenbus: Fixed indentation error in switch caseLisa Nguyen1-10/+8
Fixed the indentation error in the switch case in xenbus_dev_backend.c Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-05-20drm/radeon: add Hainan pci idsAlex Deucher1-0/+6
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20drm/radeon: add golden register settings for Hainan (v2)Alex Deucher1-0/+122
v2: fix typo Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20drm/radeon: sun/hainan chips do not have UVD (v2)Alex Deucher1-28/+39
Skip UVD handling on them. v2: split has_uvd tracking into separate patch Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-05-20drm/radeon: track which asics have UVDAlex Deucher2-0/+18
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-05-20drm/radeon: radeon-asic updates for HainanAlex Deucher1-1/+4
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20drm/radeon: fill in ucode loading support for HainanAlex Deucher1-0/+58
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20drm/radeon: don't touch DCE or VGA regs on Hainan (v3)Alex Deucher3-62/+92
Hainan has no display hardware: - no DCE (crtc, uniphy, dac, etc.) - no VGA v2: fix bios fetch v3: fix interrupts Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20drm/radeon: fill in GPU init for Hainan (v2)Alex Deucher2-1/+20
v2: fix gb_addr_config value Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-05-20drm/radeon: add chip family for HainanAlex Deucher3-0/+3
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2013-05-20Merge tag 'pinctrl-fixes-v3.10-2' of ↵Linus Torvalds5-25/+25
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pinctrl fixes from Linus Walleij: - Three fixes to make the boot path for device tree work properly on the Nomadik pin controller. - Compile warning fix for the vt8500 driver. - Fix error path in pinctrl-single. - Free mappings in error path of the Lantiq controller. - Documentation fixes. * tag 'pinctrl-fixes-v3.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl/lantiq: Free mapping configs for both pin and groups pinctrl: single: fix error return code in pcs_parse_one_pinctrl_entry() pinctrl: generic: Fix typos and clarify comments pinctrl: vt8500: Fix incorrect data in WM8750 pinctrl table pinctrl: abx500: Rejiggle platform data and DT initialisation pinctrl: abx500: Specify failed sub-driver by ID instead of driver_data
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