A8293 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/adp1653.c
-F: include/media/adp1653.h
+F: include/media/i2c/adp1653.h
ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
M: Michael Hennerich <michael.hennerich@analog.com>
AF9013 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
AF9033 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/radio/radio-aimslab*
AIRSPY MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
F: include/linux/ccp.h
AMD FAM15H PROCESSOR POWER MONITORING DRIVER
-M: Andreas Herrmann <herrmann.der.user@googlemail.com>
+M: Huang Rui <ray.huang@amd.com>
L: lm-sensors@lm-sensors.org
-S: Maintained
+S: Supported
F: Documentation/hwmon/fam15h_power
F: drivers/hwmon/fam15h_power.c
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/i2c/as3645a.c
-F: include/media/as3645a.h
+F: include/media/i2c/as3645a.h
ASC7621 HARDWARE MONITOR DRIVER
M: George Joseph <george.joseph@fairview5.com>
M: Ludovic Desroches <ludovic.desroches@atmel.com>
S: Maintained
F: drivers/mmc/host/atmel-mci.c
-F: drivers/mmc/host/atmel-mci-regs.h
ATMEL AT91 / AT32 SERIAL DRIVER
M: Nicolas Ferre <nicolas.ferre@atmel.com>
AZ6007 DVB DRIVER
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/usb/dvb-usb-v2/az6007.c
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/radio/radio-aztech*
M: Fabien Dessenne <fabien.dessenne@st.com>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Supported
F: drivers/media/platform/sti/bdisp
BTTV VIDEO4LINUX DRIVER
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
S: Odd fixes
F: Documentation/video4linux/bttv/
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/radio/radio-cadet*
M: Hans Verkuil <hans.verkuil@cisco.com>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Supported
F: drivers/media/pci/cobalt/
F: crypto/ansi_cprng.c
F: crypto/rng.c
+CS3308 MEDIA DRIVER
+M: Hans Verkuil <hverkuil@xs4all.nl>
+L: linux-media@vger.kernel.org
+T: git git://linuxtv.org/media_tree.git
+W: http://linuxtv.org
+S: Odd Fixes
+F: drivers/media/i2c/cs3308.c
+F: drivers/media/i2c/cs3308.h
+
CS5535 Audio ALSA driver
M: Jaya Kumar <jayakumar.alsa@gmail.com>
S: Maintained
L: ivtv-devel@ivtvdriver.org (subscribers-only)
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
W: http://www.ivtvdriver.org/index.php/Cx18
S: Maintained
F: Documentation/video4linux/cx18.txt
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/common/cx2341x*
F: include/media/cx2341x*
M: Jemma Denson <jdenson@gmail.com>
M: Patrick Boettcher <patrick.boettcher@posteo.de>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
S: Maintained
F: drivers/media/dvb-frontends/cx24120*
CX88 VIDEO4LINUX DRIVER
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
S: Odd fixes
F: Documentation/video4linux/cx88/
CXD2820R MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
CYPRESS_FIRMWARE MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Odd Fixes
F: drivers/media/pci/dt3155/
DVB_USB_AF9015 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
DVB_USB_AF9035 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
DVB_USB_ANYSEE MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
DVB_USB_AU6610 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
DVB_USB_CE6230 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
DVB_USB_CXUSB MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/media_tree.git
DVB_USB_EC168 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
DVB_USB_GL861 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
S: Maintained
DVB_USB_MXL111SF MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mkrufky/mxl111sf.git
DVB_USB_RTL28XXU MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
DVB_USB_V2 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
E4000 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
EC100 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
M: Borislav Petkov <bp@alien8.de>
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
-T: git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git#for-next
-T: git://git.kernel.org/pub/linux/kernel/git/mchehab/linux-edac.git#linux_next
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
S: Supported
F: Documentation/edac.txt
F: drivers/edac/
M: Doug Thompson <dougthompson@xmission.com>
M: Borislav Petkov <bp@alien8.de>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/amd64_edac*
M: Doug Thompson <dougthompson@xmission.com>
M: Robert Richter <rric@kernel.org>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/highbank*
M: David Daney <david.daney@cavium.com>
L: linux-edac@vger.kernel.org
L: linux-mips@linux-mips.org
-W: bluesmoke.sourceforge.net
S: Supported
F: drivers/edac/octeon_edac*
M: Mark Gross <mark.gross@intel.com>
M: Doug Thompson <dougthompson@xmission.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/e752x_edac.c
EDAC-E7XXX
M: Doug Thompson <dougthompson@xmission.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/e7xxx_edac.c
EDAC-GHES
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/ghes_edac.c
EDAC-I82443BXGX
M: Tim Small <tim@buttersideup.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/i82443bxgx_edac.c
EDAC-I3000
M: Jason Uhlenkott <juhlenko@akamai.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/i3000_edac.c
EDAC-I5000
M: Doug Thompson <dougthompson@xmission.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/i5000_edac.c
EDAC-I5400
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/i5400_edac.c
EDAC-I7300
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/i7300_edac.c
EDAC-I7CORE
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/i7core_edac.c
M: Ranganathan Desikan <ravi@jetztechnologies.com>
M: "Arvind R." <arvino55@gmail.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/i82975x_edac.c
EDAC-IE31200
M: Jason Baron <jbaron@akamai.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/ie31200_edac.c
EDAC-MPC85XX
M: Johannes Thumshirn <morbidrsa@gmail.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/mpc85xx_edac.[ch]
EDAC-PASEMI
M: Egor Martovetsky <egor@pasemi.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/pasemi_edac.c
EDAC-R82600
M: Tim Small <tim@buttersideup.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/r82600_edac.c
EDAC-SBRIDGE
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-edac@vger.kernel.org
-W: bluesmoke.sourceforge.net
S: Maintained
F: drivers/edac/sb_edac.c
EM28XX VIDEO4LINUX DRIVER
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/usb/em28xx/
FC2580 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/m5mols/
-F: include/media/m5mols.h
+F: include/media/i2c/m5mols.h
FUJITSU TABLET EXTRAS
M: Robert Gerlach <khnz@gmx.de>
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/radio/radio-gemtek*
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Odd Fixes
F: drivers/media/usb/hdpvr/
HACKRF MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
HD29L2 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
R: Shannon Nelson <shannon.nelson@intel.com>
R: Carolyn Wyborny <carolyn.wyborny@intel.com>
R: Don Skidmore <donald.c.skidmore@intel.com>
-R: Matthew Vick <matthew.vick@intel.com>
+R: Bruce Allan <bruce.w.allan@intel.com>
R: John Ronciak <john.ronciak@intel.com>
R: Mitch Williams <mitch.a.williams@intel.com>
L: intel-wired-lan@lists.osuosl.org
F: drivers/hwtracing/intel_th/
INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
-M: Richard L Maliszewski <richard.l.maliszewski@intel.com>
-M: Gang Wei <gang.wei@intel.com>
-M: Shane Wang <shane.wang@intel.com>
+M: Ning Sun <ning.sun@intel.com>
L: tboot-devel@lists.sourceforge.net
W: http://tboot.sourceforge.net
T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/radio/radio-isa*
IT913X MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
IX2505V MEDIA DRIVER
M: Malcolm Priestley <tvboxspy@gmail.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
S: Maintained
F: drivers/media/dvb-frontends/ix2505v*
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/radio/radio-keene*
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: kvmarm@lists.cs.columbia.edu
W: http://systems.cs.columbia.edu/projects/kvm-arm
+ T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
S: Supported
F: arch/arm/include/uapi/asm/kvm*
F: arch/arm/include/asm/kvm*
LG2160 MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mkrufky/tuners.git
LGDT3305 MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mkrufky/tuners.git
LME2510 MEDIA DRIVER
M: Malcolm Priestley <tvboxspy@gmail.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
S: Maintained
F: drivers/media/usb/dvb-usb-v2/lmedm04*
M88DS3103 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
M88RS2000 MEDIA DRIVER
M: Malcolm Priestley <tvboxspy@gmail.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
S: Maintained
F: drivers/media/dvb-frontends/m88rs2000*
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/radio/radio-maxiradio*
MEDIA DRIVERS FOR ASCOT2E
M: Sergey Kozlov <serjk@netup.ru>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
W: http://netup.tv/
T: git git://linuxtv.org/media_tree.git
S: Supported
MEDIA DRIVERS FOR CXD2841ER
M: Sergey Kozlov <serjk@netup.ru>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://netup.tv/
T: git git://linuxtv.org/media_tree.git
S: Supported
MEDIA DRIVERS FOR HORUS3A
M: Sergey Kozlov <serjk@netup.ru>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://netup.tv/
T: git git://linuxtv.org/media_tree.git
S: Supported
MEDIA DRIVERS FOR LNBH25
M: Sergey Kozlov <serjk@netup.ru>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://netup.tv/
T: git git://linuxtv.org/media_tree.git
S: Supported
MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
M: Sergey Kozlov <serjk@netup.ru>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://netup.tv/
T: git git://linuxtv.org/media_tree.git
S: Supported
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
P: LinuxTV.org Project
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
Q: http://patchwork.kernel.org/project/linux-media/list/
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: Documentation/DocBook/media/
F: drivers/media/
F: drivers/staging/media/
+F: include/linux/platform_data/media/
F: include/media/
F: include/uapi/linux/dvb/
F: include/uapi/linux/videodev2.h
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Odd Fixes
F: drivers/media/radio/radio-miropcm20*
MN88472 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
MN88473 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
MSI001 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
MSI2500 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/i2c/mt9m032.c
-F: include/media/mt9m032.h
+F: include/media/i2c/mt9m032.h
MT9P031 APTINA CAMERA SENSOR
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/i2c/mt9p031.c
-F: include/media/mt9p031.h
+F: include/media/i2c/mt9p031.h
MT9T001 APTINA CAMERA SENSOR
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/i2c/mt9t001.c
-F: include/media/mt9t001.h
+F: include/media/i2c/mt9t001.h
MT9V032 APTINA CAMERA SENSOR
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt
F: drivers/media/i2c/mt9v032.c
-F: include/media/mt9v032.h
+F: include/media/i2c/mt9v032.h
MULTIFUNCTION DEVICES (MFD)
M: Lee Jones <lee.jones@linaro.org>
MXL5007T MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mkrufky/tuners.git
PIN CONTROLLER - RENESAS
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+M: Geert Uytterhoeven <geert+renesas@glider.be>
L: linux-sh@vger.kernel.org
S: Maintained
F: drivers/pinctrl/sh-pfc/
S: Maintained
F: drivers/pinctrl/samsung/
+PIN CONTROLLER - SINGLE
+M: Tony Lindgren <tony@atomide.com>
+M: Haojian Zhuang <haojian.zhuang@linaro.org>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+L: linux-omap@vger.kernel.org
+S: Maintained
+F: drivers/pinctrl/pinctrl-single.c
+
PIN CONTROLLER - ST SPEAR
M: Viresh Kumar <vireshk@kernel.org>
L: spear-devel@list.st.com
F: arch/arm/mach-pxa/
F: drivers/dma/pxa*
F: drivers/pcmcia/pxa2xx*
+F: drivers/pinctrl/pxa/
F: drivers/spi/spi-pxa2xx*
F: drivers/usb/gadget/udc/pxa2*
F: include/sound/pxa2xx-lib.h
QT1010 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
F: Documentation/rpmsg.txt
F: include/linux/rpmsg.h
+RENESAS ETHERNET DRIVERS
+R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
+L: netdev@vger.kernel.org
+L: linux-sh@vger.kernel.org
+F: drivers/net/ethernet/renesas/
+F: include/linux/sh_eth.h
+
RESET CONTROLLER FRAMEWORK
M: Philipp Zabel <p.zabel@pengutronix.de>
S: Maintained
RTL2830 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
RTL2832 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
RTL2832_SDR MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Odd Fixes
F: drivers/media/i2c/saa6588*
SAA7134 VIDEO4LINUX DRIVER
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
S: Odd fixes
F: Documentation/video4linux/*.saa7134
L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
S: Maintained
F: drivers/media/platform/s3c-camif/
-F: include/media/s3c_camif.h
+F: include/media/drv-intf/s3c_camif.h
SAMSUNG S5C73M3 CAMERA DRIVER
M: Kyungmin Park <kyungmin.park@samsung.com>
S: Maintained
F: drivers/thunderbolt/
-TIMEKEEPING, CLOCKSOURCE CORE, NTP
+TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
M: John Stultz <john.stultz@linaro.org>
M: Thomas Gleixner <tglx@linutronix.de>
L: linux-kernel@vger.kernel.org
F: include/uapi/linux/timex.h
F: kernel/time/clocksource.c
F: kernel/time/time*.c
+F: kernel/time/alarmtimer.c
F: kernel/time/ntp.c
F: tools/testing/selftests/timers/
SI2157 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
SI2168 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Odd Fixes
F: drivers/media/radio/si470x/radio-si470x-i2c.c
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/radio/si470x/radio-si470x-common.c
F: drivers/media/radio/si470x/radio-si470x.h
M: Eduardo Valentin <edubezval@gmail.com>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Odd Fixes
F: drivers/media/radio/si4713/si4713.?
M: Eduardo Valentin <edubezval@gmail.com>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Odd Fixes
F: drivers/media/radio/si4713/radio-platform-si4713.c
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/radio/si4713/radio-usb-si4713.c
SIANO DVB DRIVER
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
S: Odd fixes
F: drivers/media/common/siano/
L: linux-media@vger.kernel.org
S: Orphan
F: drivers/media/platform/sh_vou.c
-F: include/media/sh_vou.h
+F: include/media/drv-intf/sh_vou.h
SIMPLE FIRMWARE INTERFACE (SFI)
M: Len Brown <lenb@kernel.org>
TI DAVINCI SERIES MEDIA DRIVER
M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
S: Maintained
TI AM437X VPFE DRIVER
M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
S: Maintained
OV2659 OMNIVISION SENSOR DRIVER
M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
S: Maintained
F: drivers/media/i2c/ov2659.c
-F: include/media/ov2659.h
+F: include/media/i2c/ov2659.h
SILICON MOTION SM712 FRAME BUFFER DRIVER
M: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/smiapp/
-F: include/media/smiapp.h
+F: include/media/i2c/smiapp.h
F: drivers/media/i2c/smiapp-pll.c
F: drivers/media/i2c/smiapp-pll.h
F: include/uapi/linux/smiapp.h
SP2 MEDIA DRIVER
M: Olli Salonen <olli.salonen@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
S: Maintained
F: drivers/media/dvb-frontends/sp2*
TDA10071 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
TDA18212 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
TDA18218 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
TDA18271 MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mkrufky/tuners.git
TDA827x MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mkrufky/tuners.git
TDA8290 MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mkrufky/tuners.git
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/i2c/tda9840*
TEA5761 TUNER DRIVER
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
S: Odd fixes
F: drivers/media/tuners/tea5761.*
TEA5767 TUNER DRIVER
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/tuners/tea5767.*
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/i2c/tea6415c*
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/i2c/tea6420*
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/radio/radio-raremono.c
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/tc358743*
-F: include/media/tc358743.h
+F: include/media/i2c/tc358743.h
TMIO MMC DRIVER
M: Ian Molton <ian@mnementh.co.uk>
TM6000 VIDEO4LINUX DRIVER
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
S: Odd fixes
F: drivers/media/usb/tm6000/
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Odd Fixes
F: drivers/media/pci/tw68/
TUA9001 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org/
+W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Odd Fixes
F: drivers/media/usb/usbvision/
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
-W: http://linuxtv.org
+W: https://linuxtv.org
S: Maintained
F: drivers/media/platform/vivid/*
XC2028/3028 TUNER DRIVER
M: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
L: linux-media@vger.kernel.org
-W: http://linuxtv.org
+W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
S: Maintained
F: drivers/media/tuners/tuner-xc2028.*
L: mjpeg-users@lists.sourceforge.net
L: linux-media@vger.kernel.org
W: http://mjpeg.sourceforge.net/driver-zoran/
-T: hg http://linuxtv.org/hg/v4l-dvb
+T: hg https://linuxtv.org/hg/v4l-dvb
S: Odd Fixes
F: drivers/media/pci/zoran/
#include <asm/suspend.h>
#include <asm/vdso_datapage.h>
#include <linux/kbuild.h>
+#include <linux/arm-smccc.h>
int main(void)
{
DEFINE(CPU_GP_REGS, offsetof(struct kvm_cpu_context, gp_regs));
DEFINE(CPU_USER_PT_REGS, offsetof(struct kvm_regs, regs));
DEFINE(CPU_FP_REGS, offsetof(struct kvm_regs, fp_regs));
- DEFINE(CPU_SP_EL1, offsetof(struct kvm_regs, sp_el1));
- DEFINE(CPU_ELR_EL1, offsetof(struct kvm_regs, elr_el1));
- DEFINE(CPU_SPSR, offsetof(struct kvm_regs, spsr));
- DEFINE(CPU_SYSREGS, offsetof(struct kvm_cpu_context, sys_regs));
+ DEFINE(VCPU_FPEXC32_EL2, offsetof(struct kvm_vcpu, arch.ctxt.sys_regs[FPEXC32_EL2]));
DEFINE(VCPU_ESR_EL2, offsetof(struct kvm_vcpu, arch.fault.esr_el2));
DEFINE(VCPU_FAR_EL2, offsetof(struct kvm_vcpu, arch.fault.far_el2));
DEFINE(VCPU_HPFAR_EL2, offsetof(struct kvm_vcpu, arch.fault.hpfar_el2));
- DEFINE(VCPU_DEBUG_FLAGS, offsetof(struct kvm_vcpu, arch.debug_flags));
- DEFINE(VCPU_DEBUG_PTR, offsetof(struct kvm_vcpu, arch.debug_ptr));
- DEFINE(DEBUG_BCR, offsetof(struct kvm_guest_debug_arch, dbg_bcr));
- DEFINE(DEBUG_BVR, offsetof(struct kvm_guest_debug_arch, dbg_bvr));
- DEFINE(DEBUG_WCR, offsetof(struct kvm_guest_debug_arch, dbg_wcr));
- DEFINE(DEBUG_WVR, offsetof(struct kvm_guest_debug_arch, dbg_wvr));
- DEFINE(VCPU_HCR_EL2, offsetof(struct kvm_vcpu, arch.hcr_el2));
- DEFINE(VCPU_MDCR_EL2, offsetof(struct kvm_vcpu, arch.mdcr_el2));
- DEFINE(VCPU_IRQ_LINES, offsetof(struct kvm_vcpu, arch.irq_lines));
DEFINE(VCPU_HOST_CONTEXT, offsetof(struct kvm_vcpu, arch.host_cpu_context));
- DEFINE(VCPU_HOST_DEBUG_STATE, offsetof(struct kvm_vcpu, arch.host_debug_state));
- DEFINE(VCPU_TIMER_CNTV_CTL, offsetof(struct kvm_vcpu, arch.timer_cpu.cntv_ctl));
- DEFINE(VCPU_TIMER_CNTV_CVAL, offsetof(struct kvm_vcpu, arch.timer_cpu.cntv_cval));
- DEFINE(KVM_TIMER_CNTVOFF, offsetof(struct kvm, arch.timer.cntvoff));
- DEFINE(KVM_TIMER_ENABLED, offsetof(struct kvm, arch.timer.enabled));
- DEFINE(VCPU_KVM, offsetof(struct kvm_vcpu, kvm));
- DEFINE(VCPU_VGIC_CPU, offsetof(struct kvm_vcpu, arch.vgic_cpu));
- DEFINE(VGIC_V2_CPU_HCR, offsetof(struct vgic_cpu, vgic_v2.vgic_hcr));
- DEFINE(VGIC_V2_CPU_VMCR, offsetof(struct vgic_cpu, vgic_v2.vgic_vmcr));
- DEFINE(VGIC_V2_CPU_MISR, offsetof(struct vgic_cpu, vgic_v2.vgic_misr));
- DEFINE(VGIC_V2_CPU_EISR, offsetof(struct vgic_cpu, vgic_v2.vgic_eisr));
- DEFINE(VGIC_V2_CPU_ELRSR, offsetof(struct vgic_cpu, vgic_v2.vgic_elrsr));
- DEFINE(VGIC_V2_CPU_APR, offsetof(struct vgic_cpu, vgic_v2.vgic_apr));
- DEFINE(VGIC_V2_CPU_LR, offsetof(struct vgic_cpu, vgic_v2.vgic_lr));
- DEFINE(VGIC_V3_CPU_SRE, offsetof(struct vgic_cpu, vgic_v3.vgic_sre));
- DEFINE(VGIC_V3_CPU_HCR, offsetof(struct vgic_cpu, vgic_v3.vgic_hcr));
- DEFINE(VGIC_V3_CPU_VMCR, offsetof(struct vgic_cpu, vgic_v3.vgic_vmcr));
- DEFINE(VGIC_V3_CPU_MISR, offsetof(struct vgic_cpu, vgic_v3.vgic_misr));
- DEFINE(VGIC_V3_CPU_EISR, offsetof(struct vgic_cpu, vgic_v3.vgic_eisr));
- DEFINE(VGIC_V3_CPU_ELRSR, offsetof(struct vgic_cpu, vgic_v3.vgic_elrsr));
- DEFINE(VGIC_V3_CPU_AP0R, offsetof(struct vgic_cpu, vgic_v3.vgic_ap0r));
- DEFINE(VGIC_V3_CPU_AP1R, offsetof(struct vgic_cpu, vgic_v3.vgic_ap1r));
- DEFINE(VGIC_V3_CPU_LR, offsetof(struct vgic_cpu, vgic_v3.vgic_lr));
- DEFINE(VGIC_CPU_NR_LR, offsetof(struct vgic_cpu, nr_lr));
- DEFINE(KVM_VTTBR, offsetof(struct kvm, arch.vttbr));
- DEFINE(KVM_VGIC_VCTRL, offsetof(struct kvm, arch.vgic.vctrl_base));
#endif
#ifdef CONFIG_CPU_PM
DEFINE(CPU_SUSPEND_SZ, sizeof(struct cpu_suspend_ctx));
DEFINE(SLEEP_SAVE_SP_PHYS, offsetof(struct sleep_save_sp, save_ptr_stash_phys));
DEFINE(SLEEP_SAVE_SP_VIRT, offsetof(struct sleep_save_sp, save_ptr_stash));
#endif
+ DEFINE(ARM_SMCCC_RES_X0_OFFS, offsetof(struct arm_smccc_res, a0));
+ DEFINE(ARM_SMCCC_RES_X2_OFFS, offsetof(struct arm_smccc_res, a2));
return 0;
}
static void kvmppc_set_msr_hv(struct kvm_vcpu *vcpu, u64 msr)
{
+ /*
+ * Check for illegal transactional state bit combination
+ * and if we find it, force the TS field to a safe state.
+ */
+ if ((msr & MSR_TS_MASK) == MSR_TS_MASK)
+ msr &= ~MSR_TS_MASK;
vcpu->arch.shregs.msr = msr;
kvmppc_end_cede(vcpu);
}
static struct kvm_vcpu *kvmppc_find_vcpu(struct kvm *kvm, int id)
{
- int r;
- struct kvm_vcpu *v, *ret = NULL;
+ struct kvm_vcpu *ret;
mutex_lock(&kvm->lock);
- kvm_for_each_vcpu(r, v, kvm) {
- if (v->vcpu_id == id) {
- ret = v;
- break;
- }
- }
+ ret = kvm_get_vcpu_by_id(kvm, id);
mutex_unlock(&kvm->lock);
return ret;
}
MSR_FS_BASE,
#endif
MSR_IA32_SYSENTER_CS, MSR_IA32_SYSENTER_ESP, MSR_IA32_SYSENTER_EIP,
+ MSR_TSC_AUX,
};
#define NR_HOST_SAVE_USER_MSRS ARRAY_SIZE(host_save_user_msrs)
uint64_t asid_generation;
uint64_t sysenter_esp;
uint64_t sysenter_eip;
+ uint64_t tsc_aux;
u64 next_rip;
wrmsrl(MSR_AMD64_TSC_RATIO, tsc_ratio);
}
}
+ /* This assumes that the kernel never uses MSR_TSC_AUX */
+ if (static_cpu_has(X86_FEATURE_RDTSCP))
+ wrmsrl(MSR_TSC_AUX, svm->tsc_aux);
}
static void svm_vcpu_put(struct kvm_vcpu *vcpu)
case MSR_IA32_SYSENTER_ESP:
msr_info->data = svm->sysenter_esp;
break;
+ case MSR_TSC_AUX:
+ if (!boot_cpu_has(X86_FEATURE_RDTSCP))
+ return 1;
+ msr_info->data = svm->tsc_aux;
+ break;
/*
* Nobody will change the following 5 values in the VMCB so we can
* safely return them on rdmsr. They will always be 0 until LBRV is
case MSR_IA32_UCODE_REV:
msr_info->data = 0x01000065;
break;
+ case MSR_F15H_IC_CFG: {
+
+ int family, model;
+
+ family = guest_cpuid_family(vcpu);
+ model = guest_cpuid_model(vcpu);
+
+ if (family < 0 || model < 0)
+ return kvm_get_msr_common(vcpu, msr_info);
+
+ msr_info->data = 0;
+
+ if (family == 0x15 &&
+ (model >= 0x2 && model < 0x20))
+ msr_info->data = 0x1E;
+ }
+ break;
default:
return kvm_get_msr_common(vcpu, msr_info);
}
svm->sysenter_esp = data;
svm->vmcb->save.sysenter_esp = data;
break;
+ case MSR_TSC_AUX:
+ if (!boot_cpu_has(X86_FEATURE_RDTSCP))
+ return 1;
+
+ /*
+ * This is rare, so we update the MSR here instead of using
+ * direct_access_msrs. Doing that would require a rdmsr in
+ * svm_vcpu_put.
+ */
+ svm->tsc_aux = data;
+ wrmsrl(MSR_TSC_AUX, svm->tsc_aux);
+ break;
case MSR_IA32_DEBUGCTLMSR:
if (!boot_cpu_has(X86_FEATURE_LBRV)) {
vcpu_unimpl(vcpu, "%s: MSR_IA32_DEBUGCTL 0x%llx, nop\n",
struct kvm_run *kvm_run = vcpu->run;
u32 exit_code = svm->vmcb->control.exit_code;
+ trace_kvm_exit(exit_code, vcpu, KVM_ISA_SVM);
+
if (!is_cr_intercept(svm, INTERCEPT_CR0_WRITE))
vcpu->arch.cr0 = svm->vmcb->save.cr0;
if (npt_enabled)
return;
}
- static int svm_cpu_uses_apicv(struct kvm_vcpu *vcpu)
+ static bool svm_get_enable_apicv(void)
+ {
+ return false;
+ }
+
+ static void svm_refresh_apicv_exec_ctrl(struct kvm_vcpu *vcpu)
{
- return 0;
}
- static void svm_load_eoi_exitmap(struct kvm_vcpu *vcpu)
+ static void svm_load_eoi_exitmap(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap)
{
return;
}
vcpu->arch.regs[VCPU_REGS_RSP] = svm->vmcb->save.rsp;
vcpu->arch.regs[VCPU_REGS_RIP] = svm->vmcb->save.rip;
- trace_kvm_exit(svm->vmcb->control.exit_code, vcpu, KVM_ISA_SVM);
-
if (unlikely(svm->vmcb->control.exit_code == SVM_EXIT_NMI))
kvm_before_handle_nmi(&svm->vcpu);
static bool svm_rdtscp_supported(void)
{
- return false;
+ return boot_cpu_has(X86_FEATURE_RDTSCP);
}
static bool svm_invpcid_supported(void)
.enable_irq_window = enable_irq_window,
.update_cr8_intercept = update_cr8_intercept,
.set_virtual_x2apic_mode = svm_set_virtual_x2apic_mode,
- .cpu_uses_apicv = svm_cpu_uses_apicv,
+ .get_enable_apicv = svm_get_enable_apicv,
+ .refresh_apicv_exec_ctrl = svm_refresh_apicv_exec_ctrl,
.load_eoi_exitmap = svm_load_eoi_exitmap,
.sync_pir_to_irr = svm_sync_pir_to_irr,
#include "irq.h"
#include "mmu.h"
#include "cpuid.h"
+ #include "lapic.h"
#include <linux/kvm_host.h>
#include <linux/module.h>
static void kvm_cpu_vmxoff(void);
static bool vmx_mpx_supported(void);
static bool vmx_xsaves_supported(void);
- static int vmx_cpu_uses_apicv(struct kvm_vcpu *vcpu);
static int vmx_set_tss_addr(struct kvm *kvm, unsigned int addr);
static void vmx_set_segment(struct kvm_vcpu *vcpu,
struct kvm_segment *var, int seg);
struct kvm_segment *var, int seg);
static bool guest_state_valid(struct kvm_vcpu *vcpu);
static u32 vmx_segment_access_rights(struct kvm_segment *var);
- static void vmx_sync_pir_to_irr_dummy(struct kvm_vcpu *vcpu);
static void copy_vmcs12_to_shadow(struct vcpu_vmx *vmx);
static void copy_shadow_to_vmcs12(struct vcpu_vmx *vmx);
static int alloc_identity_pagetable(struct kvm *kvm);
}
}
- static __always_inline unsigned long vmcs_readl(unsigned long field)
+ static __always_inline void vmcs_check16(unsigned long field)
+ {
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6001) == 0x2000,
+ "16-bit accessor invalid for 64-bit field");
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6001) == 0x2001,
+ "16-bit accessor invalid for 64-bit high field");
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6000) == 0x4000,
+ "16-bit accessor invalid for 32-bit high field");
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6000) == 0x6000,
+ "16-bit accessor invalid for natural width field");
+ }
+
+ static __always_inline void vmcs_check32(unsigned long field)
+ {
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6000) == 0,
+ "32-bit accessor invalid for 16-bit field");
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6000) == 0x6000,
+ "32-bit accessor invalid for natural width field");
+ }
+
+ static __always_inline void vmcs_check64(unsigned long field)
+ {
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6000) == 0,
+ "64-bit accessor invalid for 16-bit field");
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6001) == 0x2001,
+ "64-bit accessor invalid for 64-bit high field");
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6000) == 0x4000,
+ "64-bit accessor invalid for 32-bit field");
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6000) == 0x6000,
+ "64-bit accessor invalid for natural width field");
+ }
+
+ static __always_inline void vmcs_checkl(unsigned long field)
+ {
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6000) == 0,
+ "Natural width accessor invalid for 16-bit field");
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6001) == 0x2000,
+ "Natural width accessor invalid for 64-bit field");
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6001) == 0x2001,
+ "Natural width accessor invalid for 64-bit high field");
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6000) == 0x4000,
+ "Natural width accessor invalid for 32-bit field");
+ }
+
+ static __always_inline unsigned long __vmcs_readl(unsigned long field)
{
unsigned long value;
static __always_inline u16 vmcs_read16(unsigned long field)
{
- return vmcs_readl(field);
+ vmcs_check16(field);
+ return __vmcs_readl(field);
}
static __always_inline u32 vmcs_read32(unsigned long field)
{
- return vmcs_readl(field);
+ vmcs_check32(field);
+ return __vmcs_readl(field);
}
static __always_inline u64 vmcs_read64(unsigned long field)
{
+ vmcs_check64(field);
#ifdef CONFIG_X86_64
- return vmcs_readl(field);
+ return __vmcs_readl(field);
#else
- return vmcs_readl(field) | ((u64)vmcs_readl(field+1) << 32);
+ return __vmcs_readl(field) | ((u64)__vmcs_readl(field+1) << 32);
#endif
}
+ static __always_inline unsigned long vmcs_readl(unsigned long field)
+ {
+ vmcs_checkl(field);
+ return __vmcs_readl(field);
+ }
+
static noinline void vmwrite_error(unsigned long field, unsigned long value)
{
printk(KERN_ERR "vmwrite error: reg %lx value %lx (err %d)\n",
dump_stack();
}
- static void vmcs_writel(unsigned long field, unsigned long value)
+ static __always_inline void __vmcs_writel(unsigned long field, unsigned long value)
{
u8 error;
vmwrite_error(field, value);
}
- static void vmcs_write16(unsigned long field, u16 value)
+ static __always_inline void vmcs_write16(unsigned long field, u16 value)
{
- vmcs_writel(field, value);
+ vmcs_check16(field);
+ __vmcs_writel(field, value);
}
- static void vmcs_write32(unsigned long field, u32 value)
+ static __always_inline void vmcs_write32(unsigned long field, u32 value)
{
- vmcs_writel(field, value);
+ vmcs_check32(field);
+ __vmcs_writel(field, value);
}
- static void vmcs_write64(unsigned long field, u64 value)
+ static __always_inline void vmcs_write64(unsigned long field, u64 value)
{
- vmcs_writel(field, value);
+ vmcs_check64(field);
+ __vmcs_writel(field, value);
#ifndef CONFIG_X86_64
asm volatile ("");
- vmcs_writel(field+1, value >> 32);
+ __vmcs_writel(field+1, value >> 32);
#endif
}
- static void vmcs_clear_bits(unsigned long field, u32 mask)
+ static __always_inline void vmcs_writel(unsigned long field, unsigned long value)
{
- vmcs_writel(field, vmcs_readl(field) & ~mask);
+ vmcs_checkl(field);
+ __vmcs_writel(field, value);
}
- static void vmcs_set_bits(unsigned long field, u32 mask)
+ static __always_inline void vmcs_clear_bits(unsigned long field, u32 mask)
{
- vmcs_writel(field, vmcs_readl(field) | mask);
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6000) == 0x2000,
+ "vmcs_clear_bits does not support 64-bit fields");
+ __vmcs_writel(field, __vmcs_readl(field) & ~mask);
+ }
+
+ static __always_inline void vmcs_set_bits(unsigned long field, u32 mask)
+ {
+ BUILD_BUG_ON_MSG(__builtin_constant_p(field) && ((field) & 0x6000) == 0x2000,
+ "vmcs_set_bits does not support 64-bit fields");
+ __vmcs_writel(field, __vmcs_readl(field) | mask);
}
static inline void vm_entry_controls_init(struct vcpu_vmx *vmx, u32 val)
vmx->nested.nested_vmx_pinbased_ctls_high |=
PIN_BASED_ALWAYSON_WITHOUT_TRUE_MSR |
PIN_BASED_VMX_PREEMPTION_TIMER;
- if (vmx_cpu_uses_apicv(&vmx->vcpu))
+ if (kvm_vcpu_apicv_active(&vmx->vcpu))
vmx->nested.nested_vmx_pinbased_ctls_high |=
PIN_BASED_POSTED_INTR;
msr_info->data = vcpu->arch.ia32_xss;
break;
case MSR_TSC_AUX:
- if (!guest_cpuid_has_rdtscp(vcpu))
+ if (!guest_cpuid_has_rdtscp(vcpu) && !msr_info->host_initiated)
return 1;
/* Otherwise falls through */
default:
clear_atomic_switch_msr(vmx, MSR_IA32_XSS);
break;
case MSR_TSC_AUX:
- if (!guest_cpuid_has_rdtscp(vcpu))
+ if (!guest_cpuid_has_rdtscp(vcpu) && !msr_info->host_initiated)
return 1;
/* Check reserved bit, higher 32 bits should be zero */
if ((data >> 32) != 0)
msr, MSR_TYPE_W);
}
- static int vmx_cpu_uses_apicv(struct kvm_vcpu *vcpu)
+ static bool vmx_get_enable_apicv(void)
{
- return enable_apicv && lapic_in_kernel(vcpu);
+ return enable_apicv;
}
static int vmx_complete_nested_posted_interrupt(struct kvm_vcpu *vcpu)
kvm_apic_update_irr(vcpu, vmx->pi_desc.pir);
}
- static void vmx_sync_pir_to_irr_dummy(struct kvm_vcpu *vcpu)
- {
- return;
- }
-
/*
* Set up the vmcs's constant host-state fields, i.e., host-state fields that
* will not change in the lifetime of the guest.
{
u32 pin_based_exec_ctrl = vmcs_config.pin_based_exec_ctrl;
- if (!vmx_cpu_uses_apicv(&vmx->vcpu))
+ if (!kvm_vcpu_apicv_active(&vmx->vcpu))
pin_based_exec_ctrl &= ~PIN_BASED_POSTED_INTR;
return pin_based_exec_ctrl;
}
+ static void vmx_refresh_apicv_exec_ctrl(struct kvm_vcpu *vcpu)
+ {
+ struct vcpu_vmx *vmx = to_vmx(vcpu);
+
+ vmcs_write32(PIN_BASED_VM_EXEC_CONTROL, vmx_pin_based_exec_ctrl(vmx));
+ }
+
static u32 vmx_exec_control(struct vcpu_vmx *vmx)
{
u32 exec_control = vmcs_config.cpu_based_exec_ctrl;
exec_control &= ~SECONDARY_EXEC_UNRESTRICTED_GUEST;
if (!ple_gap)
exec_control &= ~SECONDARY_EXEC_PAUSE_LOOP_EXITING;
- if (!vmx_cpu_uses_apicv(&vmx->vcpu))
+ if (!kvm_vcpu_apicv_active(&vmx->vcpu))
exec_control &= ~(SECONDARY_EXEC_APIC_REGISTER_VIRT |
SECONDARY_EXEC_VIRTUAL_INTR_DELIVERY);
exec_control &= ~SECONDARY_EXEC_VIRTUALIZE_X2APIC_MODE;
vmcs_write32(SECONDARY_VM_EXEC_CONTROL,
vmx_secondary_exec_control(vmx));
- if (vmx_cpu_uses_apicv(&vmx->vcpu)) {
+ if (kvm_vcpu_apicv_active(&vmx->vcpu)) {
vmcs_write64(EOI_EXIT_BITMAP0, 0);
vmcs_write64(EOI_EXIT_BITMAP1, 0);
vmcs_write64(EOI_EXIT_BITMAP2, 0);
vmcs_write16(GUEST_INTR_STATUS, 0);
- vmcs_write64(POSTED_INTR_NV, POSTED_INTR_VECTOR);
+ vmcs_write16(POSTED_INTR_NV, POSTED_INTR_VECTOR);
vmcs_write64(POSTED_INTR_DESC_ADDR, __pa((&vmx->pi_desc)));
}
seg_setup(VCPU_SREG_CS);
vmcs_write16(GUEST_CS_SELECTOR, 0xf000);
- vmcs_write32(GUEST_CS_BASE, 0xffff0000);
+ vmcs_writel(GUEST_CS_BASE, 0xffff0000ul);
seg_setup(VCPU_SREG_DS);
seg_setup(VCPU_SREG_ES);
vmcs_write32(GUEST_ACTIVITY_STATE, GUEST_ACTIVITY_ACTIVE);
vmcs_write32(GUEST_INTERRUPTIBILITY_INFO, 0);
- vmcs_write32(GUEST_PENDING_DBG_EXCEPTIONS, 0);
+ vmcs_writel(GUEST_PENDING_DBG_EXCEPTIONS, 0);
setup_msrs(vmx);
kvm_make_request(KVM_REQ_APIC_PAGE_RELOAD, vcpu);
- if (vmx_cpu_uses_apicv(vcpu))
+ if (kvm_vcpu_apicv_active(vcpu))
memset(&vmx->pi_desc, 0, sizeof(struct pi_desc));
if (vmx->vpid != 0)
kvm_tsc_scaling_ratio_frac_bits = 48;
}
- if (enable_apicv)
- kvm_x86_ops->update_cr8_intercept = NULL;
- else {
- kvm_x86_ops->hwapic_irr_update = NULL;
- kvm_x86_ops->hwapic_isr_update = NULL;
- kvm_x86_ops->deliver_posted_interrupt = NULL;
- kvm_x86_ops->sync_pir_to_irr = vmx_sync_pir_to_irr_dummy;
- }
-
vmx_disable_intercept_for_msr(MSR_FS_BASE, false);
vmx_disable_intercept_for_msr(MSR_GS_BASE, false);
vmx_disable_intercept_for_msr(MSR_KERNEL_GS_BASE, true);
u32 pin_based_exec_ctrl = vmcs_read32(PIN_BASED_VM_EXEC_CONTROL);
u32 secondary_exec_control = 0;
unsigned long cr4 = vmcs_readl(GUEST_CR4);
- u64 efer = vmcs_readl(GUEST_IA32_EFER);
+ u64 efer = vmcs_read64(GUEST_IA32_EFER);
int i, n;
if (cpu_has_secondary_exec_ctrls())
if ((secondary_exec_control & SECONDARY_EXEC_ENABLE_EPT) &&
(cr4 & X86_CR4_PAE) && !(efer & EFER_LMA))
{
- pr_err("PDPTR0 = 0x%016lx PDPTR1 = 0x%016lx\n",
- vmcs_readl(GUEST_PDPTR0), vmcs_readl(GUEST_PDPTR1));
- pr_err("PDPTR2 = 0x%016lx PDPTR3 = 0x%016lx\n",
- vmcs_readl(GUEST_PDPTR2), vmcs_readl(GUEST_PDPTR3));
+ pr_err("PDPTR0 = 0x%016llx PDPTR1 = 0x%016llx\n",
+ vmcs_read64(GUEST_PDPTR0), vmcs_read64(GUEST_PDPTR1));
+ pr_err("PDPTR2 = 0x%016llx PDPTR3 = 0x%016llx\n",
+ vmcs_read64(GUEST_PDPTR2), vmcs_read64(GUEST_PDPTR3));
}
pr_err("RSP = 0x%016lx RIP = 0x%016lx\n",
vmcs_readl(GUEST_RSP), vmcs_readl(GUEST_RIP));
vmx_dump_sel("TR: ", GUEST_TR_SELECTOR);
if ((vmexit_ctl & (VM_EXIT_SAVE_IA32_PAT | VM_EXIT_SAVE_IA32_EFER)) ||
(vmentry_ctl & (VM_ENTRY_LOAD_IA32_PAT | VM_ENTRY_LOAD_IA32_EFER)))
- pr_err("EFER = 0x%016llx PAT = 0x%016lx\n",
- efer, vmcs_readl(GUEST_IA32_PAT));
- pr_err("DebugCtl = 0x%016lx DebugExceptions = 0x%016lx\n",
- vmcs_readl(GUEST_IA32_DEBUGCTL),
+ pr_err("EFER = 0x%016llx PAT = 0x%016llx\n",
+ efer, vmcs_read64(GUEST_IA32_PAT));
+ pr_err("DebugCtl = 0x%016llx DebugExceptions = 0x%016lx\n",
+ vmcs_read64(GUEST_IA32_DEBUGCTL),
vmcs_readl(GUEST_PENDING_DBG_EXCEPTIONS));
if (vmentry_ctl & VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL)
- pr_err("PerfGlobCtl = 0x%016lx\n",
- vmcs_readl(GUEST_IA32_PERF_GLOBAL_CTRL));
+ pr_err("PerfGlobCtl = 0x%016llx\n",
+ vmcs_read64(GUEST_IA32_PERF_GLOBAL_CTRL));
if (vmentry_ctl & VM_ENTRY_LOAD_BNDCFGS)
- pr_err("BndCfgS = 0x%016lx\n", vmcs_readl(GUEST_BNDCFGS));
+ pr_err("BndCfgS = 0x%016llx\n", vmcs_read64(GUEST_BNDCFGS));
pr_err("Interruptibility = %08x ActivityState = %08x\n",
vmcs_read32(GUEST_INTERRUPTIBILITY_INFO),
vmcs_read32(GUEST_ACTIVITY_STATE));
vmcs_read32(HOST_IA32_SYSENTER_CS),
vmcs_readl(HOST_IA32_SYSENTER_EIP));
if (vmexit_ctl & (VM_EXIT_LOAD_IA32_PAT | VM_EXIT_LOAD_IA32_EFER))
- pr_err("EFER = 0x%016lx PAT = 0x%016lx\n",
- vmcs_readl(HOST_IA32_EFER), vmcs_readl(HOST_IA32_PAT));
+ pr_err("EFER = 0x%016llx PAT = 0x%016llx\n",
+ vmcs_read64(HOST_IA32_EFER),
+ vmcs_read64(HOST_IA32_PAT));
if (vmexit_ctl & VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL)
- pr_err("PerfGlobCtl = 0x%016lx\n",
- vmcs_readl(HOST_IA32_PERF_GLOBAL_CTRL));
+ pr_err("PerfGlobCtl = 0x%016llx\n",
+ vmcs_read64(HOST_IA32_PERF_GLOBAL_CTRL));
pr_err("*** Control State ***\n");
pr_err("PinBased=%08x CPUBased=%08x SecondaryExec=%08x\n",
pr_err("IDTVectoring: info=%08x errcode=%08x\n",
vmcs_read32(IDT_VECTORING_INFO_FIELD),
vmcs_read32(IDT_VECTORING_ERROR_CODE));
- pr_err("TSC Offset = 0x%016lx\n", vmcs_readl(TSC_OFFSET));
+ pr_err("TSC Offset = 0x%016llx\n", vmcs_read64(TSC_OFFSET));
if (secondary_exec_control & SECONDARY_EXEC_TSC_SCALING)
- pr_err("TSC Multiplier = 0x%016lx\n",
- vmcs_readl(TSC_MULTIPLIER));
+ pr_err("TSC Multiplier = 0x%016llx\n",
+ vmcs_read64(TSC_MULTIPLIER));
if (cpu_based_exec_ctrl & CPU_BASED_TPR_SHADOW)
pr_err("TPR Threshold = 0x%02x\n", vmcs_read32(TPR_THRESHOLD));
if (pin_based_exec_ctrl & PIN_BASED_POSTED_INTR)
pr_err("PostedIntrVec = 0x%02x\n", vmcs_read16(POSTED_INTR_NV));
if ((secondary_exec_control & SECONDARY_EXEC_ENABLE_EPT))
- pr_err("EPT pointer = 0x%016lx\n", vmcs_readl(EPT_POINTER));
+ pr_err("EPT pointer = 0x%016llx\n", vmcs_read64(EPT_POINTER));
n = vmcs_read32(CR3_TARGET_COUNT);
for (i = 0; i + 1 < n; i += 4)
pr_err("CR3 target%u=%016lx target%u=%016lx\n",
u32 exit_reason = vmx->exit_reason;
u32 vectoring_info = vmx->idt_vectoring_info;
+ trace_kvm_exit(exit_reason, vcpu, KVM_ISA_VMX);
+
/*
* Flush logged GPAs PML buffer, this will make dirty_bitmap more
* updated. Another good is, in kvm_vm_ioctl_get_dirty_log, before
* apicv
*/
if (!cpu_has_vmx_virtualize_x2apic_mode() ||
- !vmx_cpu_uses_apicv(vcpu))
+ !kvm_vcpu_apicv_active(vcpu))
return;
if (!cpu_need_tpr_shadow(vcpu))
}
}
- static void vmx_load_eoi_exitmap(struct kvm_vcpu *vcpu)
+ static void vmx_load_eoi_exitmap(struct kvm_vcpu *vcpu, u64 *eoi_exit_bitmap)
{
- u64 *eoi_exit_bitmap = vcpu->arch.eoi_exit_bitmap;
- if (!vmx_cpu_uses_apicv(vcpu))
+ if (!kvm_vcpu_apicv_active(vcpu))
return;
vmcs_write64(EOI_EXIT_BITMAP0, eoi_exit_bitmap[0]);
vmx->loaded_vmcs->launched = 1;
vmx->exit_reason = vmcs_read32(VM_EXIT_REASON);
- trace_kvm_exit(vmx->exit_reason, vcpu, KVM_ISA_VMX);
/*
* the KVM_REQ_EVENT optimization bit is only on for one entry, and if
best->ebx &= ~bit(X86_FEATURE_INVPCID);
}
- vmcs_set_secondary_exec_control(secondary_exec_ctl);
+ if (cpu_has_secondary_exec_ctrls())
+ vmcs_set_secondary_exec_control(secondary_exec_ctl);
if (static_cpu_has(X86_FEATURE_PCOMMIT) && nested) {
if (guest_cpuid_has_pcommit(vcpu))
*/
vmx->nested.posted_intr_nv = vmcs12->posted_intr_nv;
vmx->nested.pi_pending = false;
- vmcs_write64(POSTED_INTR_NV, POSTED_INTR_VECTOR);
+ vmcs_write16(POSTED_INTR_NV, POSTED_INTR_VECTOR);
vmcs_write64(POSTED_INTR_DESC_ADDR,
page_to_phys(vmx->nested.pi_desc_page) +
(unsigned long)(vmcs12->posted_intr_desc_addr &
* Additionally, restore L2's PDPTR to vmcs12.
*/
if (enable_ept) {
- vmcs12->guest_cr3 = vmcs_read64(GUEST_CR3);
+ vmcs12->guest_cr3 = vmcs_readl(GUEST_CR3);
vmcs12->guest_pdptr0 = vmcs_read64(GUEST_PDPTR0);
vmcs12->guest_pdptr1 = vmcs_read64(GUEST_PDPTR1);
vmcs12->guest_pdptr2 = vmcs_read64(GUEST_PDPTR2);
.update_cr8_intercept = update_cr8_intercept,
.set_virtual_x2apic_mode = vmx_set_virtual_x2apic_mode,
.set_apic_access_page_addr = vmx_set_apic_access_page_addr,
- .cpu_uses_apicv = vmx_cpu_uses_apicv,
+ .get_enable_apicv = vmx_get_enable_apicv,
+ .refresh_apicv_exec_ctrl = vmx_refresh_apicv_exec_ctrl,
.load_eoi_exitmap = vmx_load_eoi_exitmap,
.hwapic_irr_update = vmx_hwapic_irr_update,
.hwapic_isr_update = vmx_hwapic_isr_update,
MSR_CSTAR, MSR_KERNEL_GS_BASE, MSR_SYSCALL_MASK, MSR_LSTAR,
#endif
MSR_IA32_TSC, MSR_IA32_CR_PAT, MSR_VM_HSAVE_PA,
- MSR_IA32_FEATURE_CONTROL, MSR_IA32_BNDCFGS
+ MSR_IA32_FEATURE_CONTROL, MSR_IA32_BNDCFGS, MSR_TSC_AUX,
};
static unsigned num_msrs_to_save;
HV_X64_MSR_RESET,
HV_X64_MSR_VP_INDEX,
HV_X64_MSR_VP_RUNTIME,
+ HV_X64_MSR_SCONTROL,
+ HV_X64_MSR_STIMER0_CONFIG,
HV_X64_MSR_APIC_ASSIST_PAGE, MSR_KVM_ASYNC_PF_EN, MSR_KVM_STEAL_TIME,
MSR_KVM_PV_EOI_EN,
++version;
- kvm_write_guest(kvm, wall_clock, &version, sizeof(version));
+ if (kvm_write_guest(kvm, wall_clock, &version, sizeof(version)))
+ return;
/*
* The guest calculates current wall clock time by adding
#endif
}
+ void kvm_make_mclock_inprogress_request(struct kvm *kvm)
+ {
+ kvm_make_all_cpus_request(kvm, KVM_REQ_MCLOCK_INPROGRESS);
+ }
+
static void kvm_gen_update_masterclock(struct kvm *kvm)
{
#ifdef CONFIG_X86_64
case HV_X64_MSR_GUEST_OS_ID ... HV_X64_MSR_SINT15:
case HV_X64_MSR_CRASH_P0 ... HV_X64_MSR_CRASH_P4:
case HV_X64_MSR_CRASH_CTL:
+ case HV_X64_MSR_STIMER0_CONFIG ... HV_X64_MSR_STIMER3_COUNT:
return kvm_hv_set_msr_common(vcpu, msr, data,
msr_info->host_initiated);
case MSR_IA32_BBL_CR_CTL3:
case HV_X64_MSR_GUEST_OS_ID ... HV_X64_MSR_SINT15:
case HV_X64_MSR_CRASH_P0 ... HV_X64_MSR_CRASH_P4:
case HV_X64_MSR_CRASH_CTL:
+ case HV_X64_MSR_STIMER0_CONFIG ... HV_X64_MSR_STIMER3_COUNT:
return kvm_hv_get_msr_common(vcpu,
msr_info->index, &msr_info->data);
break;
case KVM_CAP_HYPERV:
case KVM_CAP_HYPERV_VAPIC:
case KVM_CAP_HYPERV_SPIN:
+ case KVM_CAP_HYPERV_SYNIC:
case KVM_CAP_PCI_SEGMENT:
case KVM_CAP_DEBUGREGS:
case KVM_CAP_X86_ROBUST_SINGLESTEP:
return kvm_arch_has_noncoherent_dma(vcpu->kvm);
}
+ static inline void kvm_migrate_timers(struct kvm_vcpu *vcpu)
+ {
+ set_bit(KVM_REQ_MIGRATE_TIMER, &vcpu->requests);
+ }
+
void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
{
/* Address WBINVD may be executed by guest */
static int kvm_vcpu_ioctl_get_lapic(struct kvm_vcpu *vcpu,
struct kvm_lapic_state *s)
{
- kvm_x86_ops->sync_pir_to_irr(vcpu);
+ if (vcpu->arch.apicv_active)
+ kvm_x86_ops->sync_pir_to_irr(vcpu);
+
memcpy(s->regs, vcpu->arch.apic->regs, sizeof *s);
return 0;
return 0;
}
+ static int kvm_vcpu_ioctl_enable_cap(struct kvm_vcpu *vcpu,
+ struct kvm_enable_cap *cap)
+ {
+ if (cap->flags)
+ return -EINVAL;
+
+ switch (cap->cap) {
+ case KVM_CAP_HYPERV_SYNIC:
+ return kvm_hv_activate_synic(vcpu);
+ default:
+ return -EINVAL;
+ }
+ }
+
long kvm_arch_vcpu_ioctl(struct file *filp,
unsigned int ioctl, unsigned long arg)
{
r = kvm_set_guest_paused(vcpu);
goto out;
}
+ case KVM_ENABLE_CAP: {
+ struct kvm_enable_cap cap;
+
+ r = -EFAULT;
+ if (copy_from_user(&cap, argp, sizeof(cap)))
+ goto out;
+ r = kvm_vcpu_ioctl_enable_cap(vcpu, &cap);
+ break;
+ }
default:
r = -EINVAL;
}
static int kvm_vm_ioctl_set_pit(struct kvm *kvm, struct kvm_pit_state *ps)
{
+ int i;
mutex_lock(&kvm->arch.vpit->pit_state.lock);
memcpy(&kvm->arch.vpit->pit_state, ps, sizeof(struct kvm_pit_state));
- kvm_pit_load_count(kvm, 0, ps->channels[0].count, 0);
+ for (i = 0; i < 3; i++)
+ kvm_pit_load_count(kvm, i, ps->channels[i].count, 0);
mutex_unlock(&kvm->arch.vpit->pit_state.lock);
return 0;
}
static int kvm_vm_ioctl_set_pit2(struct kvm *kvm, struct kvm_pit_state2 *ps)
{
int start = 0;
+ int i;
u32 prev_legacy, cur_legacy;
mutex_lock(&kvm->arch.vpit->pit_state.lock);
prev_legacy = kvm->arch.vpit->pit_state.flags & KVM_PIT_FLAGS_HPET_LEGACY;
memcpy(&kvm->arch.vpit->pit_state.channels, &ps->channels,
sizeof(kvm->arch.vpit->pit_state.channels));
kvm->arch.vpit->pit_state.flags = ps->flags;
- kvm_pit_load_count(kvm, 0, kvm->arch.vpit->pit_state.channels[0].count, start);
+ for (i = 0; i < 3; i++)
+ kvm_pit_load_count(kvm, i, kvm->arch.vpit->pit_state.channels[i].count,
+ start && i == 0);
mutex_unlock(&kvm->arch.vpit->pit_state.lock);
return 0;
}
/*
* Even MSRs that are valid in the host may not be exposed
- * to the guests in some cases. We could work around this
- * in VMX with the generic MSR save/load machinery, but it
- * is not really worthwhile since it will really only
- * happen with nested virtualization.
+ * to the guests in some cases.
*/
switch (msrs_to_save[i]) {
case MSR_IA32_BNDCFGS:
if (!kvm_x86_ops->mpx_supported())
continue;
break;
+ case MSR_TSC_AUX:
+ if (!kvm_x86_ops->rdtscp_supported())
+ continue;
+ break;
default:
break;
}
kvm_irq_delivery_to_apic(kvm, NULL, &lapic_irq, NULL);
}
+ void kvm_vcpu_deactivate_apicv(struct kvm_vcpu *vcpu)
+ {
+ vcpu->arch.apicv_active = false;
+ kvm_x86_ops->refresh_apicv_exec_ctrl(vcpu);
+ }
+
int kvm_emulate_hypercall(struct kvm_vcpu *vcpu)
{
unsigned long nr, a0, a1, a2, a3, ret;
if (!vcpu->arch.apic)
return;
+ if (vcpu->arch.apicv_active)
+ return;
+
if (!vcpu->arch.apic->vapic_addr)
max_irr = kvm_lapic_find_highest_irr(vcpu);
else
kvm_mmu_reset_context(vcpu);
}
+ void kvm_make_scan_ioapic_request(struct kvm *kvm)
+ {
+ kvm_make_all_cpus_request(kvm, KVM_REQ_SCAN_IOAPIC);
+ }
+
static void vcpu_scan_ioapic(struct kvm_vcpu *vcpu)
{
+ u64 eoi_exit_bitmap[4];
+
if (!kvm_apic_hw_enabled(vcpu->arch.apic))
return;
- memset(vcpu->arch.eoi_exit_bitmap, 0, 256 / 8);
+ bitmap_zero(vcpu->arch.ioapic_handled_vectors, 256);
if (irqchip_split(vcpu->kvm))
- kvm_scan_ioapic_routes(vcpu, vcpu->arch.eoi_exit_bitmap);
+ kvm_scan_ioapic_routes(vcpu, vcpu->arch.ioapic_handled_vectors);
else {
- kvm_x86_ops->sync_pir_to_irr(vcpu);
- kvm_ioapic_scan_entry(vcpu, vcpu->arch.eoi_exit_bitmap);
+ if (vcpu->arch.apicv_active)
+ kvm_x86_ops->sync_pir_to_irr(vcpu);
+ kvm_ioapic_scan_entry(vcpu, vcpu->arch.ioapic_handled_vectors);
}
- kvm_x86_ops->load_eoi_exitmap(vcpu);
+ bitmap_or((ulong *)eoi_exit_bitmap, vcpu->arch.ioapic_handled_vectors,
+ vcpu_to_synic(vcpu)->vec_bitmap, 256);
+ kvm_x86_ops->load_eoi_exitmap(vcpu, eoi_exit_bitmap);
}
static void kvm_vcpu_flush_tlb(struct kvm_vcpu *vcpu)
if (kvm_check_request(KVM_REQ_IOAPIC_EOI_EXIT, vcpu)) {
BUG_ON(vcpu->arch.pending_ioapic_eoi > 255);
if (test_bit(vcpu->arch.pending_ioapic_eoi,
- (void *) vcpu->arch.eoi_exit_bitmap)) {
+ vcpu->arch.ioapic_handled_vectors)) {
vcpu->run->exit_reason = KVM_EXIT_IOAPIC_EOI;
vcpu->run->eoi.vector =
vcpu->arch.pending_ioapic_eoi;
r = 0;
goto out;
}
+ if (kvm_check_request(KVM_REQ_HV_EXIT, vcpu)) {
+ vcpu->run->exit_reason = KVM_EXIT_HYPERV;
+ vcpu->run->hyperv = vcpu->arch.hyperv.exit;
+ r = 0;
+ goto out;
+ }
+
+ /*
+ * KVM_REQ_HV_STIMER has to be processed after
+ * KVM_REQ_CLOCK_UPDATE, because Hyper-V SynIC timers
+ * depend on the guest clock being up-to-date
+ */
+ if (kvm_check_request(KVM_REQ_HV_STIMER, vcpu))
+ kvm_hv_process_stimers(vcpu);
}
/*
* Update architecture specific hints for APIC
* virtual interrupt delivery.
*/
- if (kvm_x86_ops->hwapic_irr_update)
+ if (vcpu->arch.apicv_active)
kvm_x86_ops->hwapic_irr_update(vcpu,
kvm_lapic_find_highest_irr(vcpu));
}
if (req_immediate_exit)
smp_send_reschedule(vcpu->cpu);
+ trace_kvm_entry(vcpu->vcpu_id);
+ wait_lapic_expire(vcpu);
__kvm_guest_enter();
if (unlikely(vcpu->arch.switch_db_regs)) {
vcpu->arch.switch_db_regs &= ~KVM_DEBUGREG_RELOAD;
}
- trace_kvm_entry(vcpu->vcpu_id);
- wait_lapic_expire(vcpu);
kvm_x86_ops->run(vcpu);
/*
BUG_ON(vcpu->kvm == NULL);
kvm = vcpu->kvm;
+ vcpu->arch.apicv_active = kvm_x86_ops->get_enable_apicv();
vcpu->arch.pv.pv_unhalted = false;
vcpu->arch.emulate_ctxt.ops = &emulate_ops;
if (!irqchip_in_kernel(kvm) || kvm_vcpu_is_reset_bsp(vcpu))
vcpu->arch.pending_external_vector = -1;
+ kvm_hv_vcpu_init(vcpu);
+
return 0;
fail_free_mce_banks:
{
int idx;
+ kvm_hv_vcpu_uninit(vcpu);
kvm_pmu_destroy(vcpu);
kfree(vcpu->arch.mce_banks);
kvm_free_lapic(vcpu);
kvm_cpu_has_interrupt(vcpu))
return true;
+ if (kvm_hv_has_stimer_pending(vcpu))
+ return true;
+
return false;
}
true);
}
- struct kvm_io_device_ops vgic_io_ops = {
+ static struct kvm_io_device_ops vgic_io_ops = {
.read = vgic_handle_mmio_read,
.write = vgic_handle_mmio_write,
};
return true;
}
- return dist_active_irq(vcpu);
+ return vgic_irq_is_active(vcpu, map->virt_irq);
}
/*
projects / cascardo / linux.git / commitdiff