- 09 8月, 2016 17 次提交
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由 Jon Mason 提交于
Create a new device tree file for the Broadcom Northstar Plus bcm958622hr SVK. This SVK has 2GB RAM, 5 port Ethernet, 2 PCI slots, and 1 UART. Also, it has the ability to reboot via GPIO. To be added in the future are support for the USB and SLIC audio. Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
Create a new device tree file for the Broadcom Northstar Plus bcm958623hr SVK. This SVK has 2GB RAM, 5 ports Ethernet, SATA, 2 PCI slots, and 1 UART. Also, it has the ability to reboot via GPIO. To be added in the future are support for the USB and SLIC audio. Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
Create a new device tree file for the Broadcom Northstar Plus bcm988312hr SVK. This SVK has 2GB RAM, 5 ports Ethernet, 2 eSATA, 2 PCI slots, and 1 UART. Also, it has the ability to reboot via GPIO. To be added in the future is support for the USB. Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
Create a new device tree file for the Broadcom Northstar Plus bcm958522er SVK. This SVK has 2GB RAM, 2 ports Ethernet, 2 PCI slots, and 1 UART. Also, it has the ability to reboot via GPIO. To be added in the future is support for the USB. Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
Create a new device tree file for the Broadcom Northstar Plus bcm958525er SVK. This SVK has 2GB RAM, 2 ports Ethernet, 2 eSATA, 2 PCI slots, and 1 UART. Also, it has the ability to reboot via GPIO. To be added in the future is support for the USB. Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
Add the ability to reboot the bcm958625xmc board via GPIO. Unfortunately, not all of the NSP based boards use the same GPIO pin and one doesn't have the ability to reboot via GPIO at all. So, this will need to be specified per DTS file. Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
Add the ability to reboot the bcm958625hr board via GPIO. Unfortunately, not all of the NSP based boards use the same GPIO pin and one doesn't have the ability to reboot via GPIO at all. So, this will need to be specified per DTS file. Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
Add 1GB of memory starting at physical offset 0x6000_0000. Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
Add 2GB of memory starting at physical offset 0x6000_0000. Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
Enable SATA on bcm958625xmc and add the i2c devices present. Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
Add SATA support to bcm958625hr DTS Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
The BCM958625HR board has 2GB of RAM available. Increase the amount from 512MB to 2GB and add the device type to the memory entry. Fixes: 9a4865d4 ("ARM: dts: NSP: Specify RAM amount for BCM958625HR board") Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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Add PWM support to the device tree for the Broadcom Northstar Plus SoC. Signed-off-by: NYendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Rafał Miłecki 提交于
Driver for Northstar USB 2.0 PHY was added in 4.7-rc1 by: commit d3feb406 ("phy: bcm-ns-usb2: new driver for USB 2.0 PHY on Northstar"). It should be used to let EHCI platform driver init PHY. Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Florian Fainelli 提交于
Add the layout of the switch ports found on the BCM958625HR reference board. The CPU port is hooked up to the AMAC0 Ethernet controlelr adapter, so we also enable it. Reviewed-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Florian Fainelli 提交于
Add the Switch Register Access Block node, this peripheral is identical to the BCM5301x Northstar SoC, but we utilize the SoC-wide "brcm,nsp-srab" compatible string to illustrate the integration difference here. Reviewed-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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由 Jon Mason 提交于
Add Device Tree entries for the Ethernet devices (AMAC) present on the Broadcom Northstar Plus SoCs. Signed-off-by: NJon Mason <jon.mason@broadcom.com> Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
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- 05 8月, 2016 14 次提交
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由 Rich Felker 提交于
Signed-off-by: NRich Felker <dalias@libc.org>
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由 Rich Felker 提交于
This defconfig is intended not to be specific to a particular board; it enables drivers for all currently-supported hardware, and should be updated to include additional drivers as they are added. Signed-off-by: NRich Felker <dalias@libc.org>
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由 Rich Felker 提交于
Enable common clk framework for DT-based boards and disable code that depends on the legacy sh clk framework when common clk is enabled. Once legacy drivers are converted over, the old code can be removed entirely. Signed-off-by: NRich Felker <dalias@libc.org>
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由 Yoshinori Sato 提交于
Signed-off-by: NYoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: NRich Felker <dalias@libc.org>
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由 Markus Elfring 提交于
The mempool_destroy() function tests whether its argument is NULL and then returns immediately. Thus the test around the calls is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net> Signed-off-by: NRich Felker <dalias@libc.org>
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由 Rich Felker 提交于
Signed-off-by: NRich Felker <dalias@libc.org>
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由 Rich Felker 提交于
Support is hooked up via a cpu start method specified in the device tree, and also depends on DT nodes that describe the interfaces for performing IPI and identifying which cpu execution is taking place on. The currently used method is a form of spin table, where secondary cpus are unblocked by writing to a special address. Signed-off-by: NRich Felker <dalias@libc.org>
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由 Rich Felker 提交于
The SH2 version of entry.S uses global variables, which need to be cpu-local in order to work with SMP. For ease of access from asm, simply use arrays indexed by cpu number, and require the availability of an address (mmio register or properly setup per-cpu memory) from which the current cpu's index can be read. Signed-off-by: NRich Felker <dalias@libc.org>
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由 Rich Felker 提交于
The version of futex.h in asm-generic should really be adapted to do the same thing so that this hideous code does not have to be duplicated per-arch. Signed-off-by: NRich Felker <dalias@libc.org>
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由 Rich Felker 提交于
Signed-off-by: NRich Felker <dalias@libc.org>
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由 Rich Felker 提交于
The J-Core cpu has, as an ISA extension, an atomic compare-and-swap instruction cas.l which applications need to use (instead the imask or gusa atomic models, which are fundamentally limited to UP) for synchronization in order to be compatible with SMP systems. Provide a hwcap flag so that it's possible to do runtime selection and support both. Signed-off-by: NRich Felker <dalias@libc.org>
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由 Rich Felker 提交于
At the CPU/ISA level, the J2 is compatible with SH-2, and thus the changes to add J2 support build on existing SH-2 support. However, J2 does not duplicate the memory-mapped SH-2 features like the cache interface. Instead, the cache interfaces is described in the device tree, and new code is added to be able to access the flat device tree at early boot before it is unflattened. Support is also added for receiving interrupts on trap numbers in the range 16 to 31, since the J-Core aic1 interrupt controller generates these traps. This range was unused but nominally for hardware exceptions on SH-2, and a few values in this range were used for exceptions on SH-2A, but SH-2A has its own version of the relevant code. No individual cpu subtypes are added for J2 since the intent moving forward is to represent SoCs with device tree rather than as hard-coded subtypes in the kernel. The CPU_SUBTYPE_J2 Kconfig item exists only to fit into the existing cpu selection mechanism until it is overhauled. Signed-off-by: NRich Felker <dalias@libc.org>
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由 Dan Carpenter 提交于
We should set the error code here rather than incorrectly returning 0. Otherwise static checkers complain. Link: http://lkml.kernel.org/r/20160804053525.GM775@mwandaSigned-off-by: NDan Carpenter <dan.carpenter@oracle.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Alexandre Bounine <alexandre.bounine@idt.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 James Hogan 提交于
The LNKGET based atomic sequence in __cmpxchg_u32 has slightly incorrect constraints for the return value which under certain circumstances can allow an address unit register to be used as the first operand of a CMP instruction. This isn't a valid instruction however as the encodings only allow a data unit to be specified. This would result in an assembler error like the following: Error: failed to assemble instruction: "CMP A0.2,D0Ar6" Fix by changing the constraint from "=&da" (assigned, early clobbered, data or address unit register) to "=&d" (data unit register only). The constraint for the second operand, "bd" (an op2 register where op1 is a data unit register and the instruction supports O2R) is already correct assuming the first operand is a data unit register. Other cases of CMP in inline asm have had their constraints checked, and appear to all be fine. Fixes: 6006c0d8 ("metag: Atomics, locks and bitops") Signed-off-by: NJames Hogan <james.hogan@imgtec.com> Cc: linux-metag@vger.kernel.org Cc: <stable@vger.kernel.org> # 3.9.x-
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- 04 8月, 2016 9 次提交
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由 Jason Baron 提交于
The jump table can reference text found in an __exit section. Thus, instead of discarding it at build time, include EXIT_TEXT as part of __init and it will be released when the system boots. Link: http://lkml.kernel.org/r/60284113bb759121e8ae3e99af1535647e52123f.1467837322.git.jbaron@akamai.comSigned-off-by: NJason Baron <jbaron@akamai.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Chris Metcalf <cmetcalf@mellanox.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Joe Perches <joe@perches.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Chris Metcalf 提交于
Previously, all the __exit sections were just dropped by the link phase. However, if there are static_key (jump label) constructs in __exit sections that are not modules, the link fails with the message: `.exit.text' referenced in section `__jump_table' of xxx.o: defined in discarded section `.exit.text' of xxx.o Support this usage by keeping the .exit.text sections in the final image if JUMP_LABEL is defined, then discarding them once initialization is complete. Link: http://lkml.kernel.org/r/bfd7c107c610c30e992868ebfe2a5d796a097464.1467837322.git.jbaron@akamai.comSigned-off-by: NJason Baron <jbaron@akamai.com> Signed-off-by: NChris Metcalf <cmetcalf@mellanox.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Joe Perches <joe@perches.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Jason Baron 提交于
The jump table can reference text found in an __exit section. Thus, instead of discarding it at build/link time, include EXIT_TEXT as part of __init and release it at system boot time. Without this patch the link fails with: `.exit.text' referenced in section `__jump_table' of xxx.o: defined in discarded section `.exit.text' of xxx.o Link: http://lkml.kernel.org/r/d822da427ab07a02a394602eca687104ff682f83.1467837322.git.jbaron@akamai.comSigned-off-by: NJason Baron <jbaron@akamai.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Chris Metcalf <cmetcalf@mellanox.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Joe Perches <joe@perches.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Jason Baron 提交于
The stringify_in_c() macro may not be included. Make the dependency explicit. Link: http://lkml.kernel.org/r/564720c5328edd53c9d56db325be7215440eec3e.1467837322.git.jbaron@akamai.comSigned-off-by: NJason Baron <jbaron@akamai.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Joe Perches <joe@perches.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Chris Metcalf <cmetcalf@mellanox.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Joe Perches <joe@perches.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Krzysztof Kozlowski 提交于
The dma-mapping core and the implementations do not change the DMA attributes passed by pointer. Thus the pointer can point to const data. However the attributes do not have to be a bitfield. Instead unsigned long will do fine: 1. This is just simpler. Both in terms of reading the code and setting attributes. Instead of initializing local attributes on the stack and passing pointer to it to dma_set_attr(), just set the bits. 2. It brings safeness and checking for const correctness because the attributes are passed by value. Semantic patches for this change (at least most of them): virtual patch virtual context @r@ identifier f, attrs; @@ f(..., - struct dma_attrs *attrs + unsigned long attrs , ...) { ... } @@ identifier r.f; @@ f(..., - NULL + 0 ) and // Options: --all-includes virtual patch virtual context @r@ identifier f, attrs; type t; @@ t f(..., struct dma_attrs *attrs); @@ identifier r.f; @@ f(..., - NULL + 0 ) Link: http://lkml.kernel.org/r/1468399300-5399-2-git-send-email-k.kozlowski@samsung.comSigned-off-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: NVineet Gupta <vgupta@synopsys.com> Acked-by: NRobin Murphy <robin.murphy@arm.com> Acked-by: NHans-Christian Noren Egtvedt <egtvedt@samfundet.no> Acked-by: Mark Salter <msalter@redhat.com> [c6x] Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> [cris] Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> [drm] Reviewed-by: NBart Van Assche <bart.vanassche@sandisk.com> Acked-by: Joerg Roedel <jroedel@suse.de> [iommu] Acked-by: Fabien Dessenne <fabien.dessenne@st.com> [bdisp] Reviewed-by: Marek Szyprowski <m.szyprowski@samsung.com> [vb2-core] Acked-by: David Vrabel <david.vrabel@citrix.com> [xen] Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> [xen swiotlb] Acked-by: Joerg Roedel <jroedel@suse.de> [iommu] Acked-by: Richard Kuo <rkuo@codeaurora.org> [hexagon] Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> [m68k] Acked-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> [s390] Acked-by: NBjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no> [avr32] Acked-by: Vineet Gupta <vgupta@synopsys.com> [arc] Acked-by: Robin Murphy <robin.murphy@arm.com> [arm64 and dma-iommu] Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Masahiro Yamada 提交于
The use of config_enabled() against config options is ambiguous. In practical terms, config_enabled() is equivalent to IS_BUILTIN(), but the author might have used it for the meaning of IS_ENABLED(). Using IS_ENABLED(), IS_BUILTIN(), IS_MODULE() etc. makes the intention clearer. This commit replaces config_enabled() with IS_ENABLED() where possible. This commit is only touching bool config options. I noticed two cases where config_enabled() is used against a tristate option: - config_enabled(CONFIG_HWMON) [ drivers/net/wireless/ath/ath10k/thermal.c ] - config_enabled(CONFIG_BACKLIGHT_CLASS_DEVICE) [ drivers/gpu/drm/gma500/opregion.c ] I did not touch them because they should be converted to IS_BUILTIN() in order to keep the logic, but I was not sure it was the authors' intention. Link: http://lkml.kernel.org/r/1465215656-20569-1-git-send-email-yamada.masahiro@socionext.comSigned-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com> Acked-by: NKees Cook <keescook@chromium.org> Cc: Stas Sergeev <stsp@list.ru> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Joshua Kinard <kumba@gentoo.org> Cc: Jiri Slaby <jslaby@suse.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Borislav Petkov <bp@suse.de> Cc: Markos Chandras <markos.chandras@imgtec.com> Cc: "Dmitry V. Levin" <ldv@altlinux.org> Cc: yu-cheng yu <yu-cheng.yu@intel.com> Cc: James Hogan <james.hogan@imgtec.com> Cc: Brian Gerst <brgerst@gmail.com> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Will Drewry <wad@chromium.org> Cc: Nikolay Martynov <mar.kolya@gmail.com> Cc: Huacai Chen <chenhc@lemote.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Cc: Rafal Milecki <zajec5@gmail.com> Cc: James Cowgill <James.Cowgill@imgtec.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Alex Smith <alex.smith@imgtec.com> Cc: Adam Buchbinder <adam.buchbinder@gmail.com> Cc: Qais Yousef <qais.yousef@imgtec.com> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Mikko Rapeli <mikko.rapeli@iki.fi> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com> Cc: "Luis R. Rodriguez" <mcgrof@do-not-panic.com> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Ingo Molnar <mingo@redhat.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Cc: Roland McGrath <roland@hack.frob.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Kalle Valo <kvalo@qca.qualcomm.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Tony Wu <tung7970@gmail.com> Cc: Huaitong Han <huaitong.han@intel.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Juergen Gross <jgross@suse.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Andrea Gelmini <andrea.gelmini@gelma.net> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Rabin Vincent <rabin@rab.in> Cc: "Maciej W. Rozycki" <macro@imgtec.com> Cc: David Daney <david.daney@cavium.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Steve Capper 提交于
set_pte_at(.) will set or unset the PTE_RDONLY hardware bit before writing the entry to the table. This can cause problems with the copy-on-write logic in hugetlb_cow: *) hugetlb_cow(.) called to handle a write fault on read only pte, *) Before the copy-on-write updates the new page table a call is made to pte_same(huge_ptep_get(ptep), pte)), to check for a race, *) Because set_pte_at(.) changed the pte, *ptep != pte, and the hugetlb_cow(.) code erroneously assumes that it lost the race, *) The new page is subsequently freed without being used. On arm64 this problem only becomes apparent when we apply: 67961f9d mm/hugetlb: fix huge page reserve accounting for private mappings When one runs the libhugetlbfs test suite, there are allocation errors and hugetlbfs pages become erroneously locked in memory as reserved. (There is a high HugePages_Rsvd: count). In this patch we introduce pte_same which ignores the PTE_RDONLY bit, allowing for the libhugetlbfs test suite to pass as expected and without leaking any reserved HugeTLB pages. Reported-by: NHuang Shijie <shijie.huang@arm.com> Signed-off-by: NSteve Capper <steve.capper@arm.com> Signed-off-by: NWill Deacon <will.deacon@arm.com>
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由 Bandan Das 提交于
Commit 4b855078 ("KVM: nVMX: Don't advertise single context invalidation for invept") removed advertising single context invalidation since the spec does not mandate it. However, some hypervisors (such as ESX) require it to be present before willing to use ept in a nested environment. Advertise it and fallback to the global case. Signed-off-by: NBandan Das <bsd@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Bandan Das 提交于
Nested vpid is already supported and both single/global modes are advertised to the guest Signed-off-by: NBandan Das <bsd@redhat.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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