iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
150bdf5f8d
linux/drivers
History
Vasant Hegde 150bdf5f8d iommu/amd: Fix GT feature enablement again 
Current code configures GCR3 even when device is attached to identity
domain. So that we can support SVA with identity domain. This means in
attach device path it updates Guest Translation related bits in DTE.

Commit de111f6b4f ("iommu/amd: Enable Guest Translation after reading
IOMMU feature register") missed to enable Control[GT] bit in resume
path. Its causing certain laptop to fail to resume after suspend.

This is because we have inconsistency between between control register
(GT is disabled) and DTE (where we have enabled guest translation related
bits) in resume path. And IOMMU hardware throws ILLEGAL_DEV_TABLE_ENTRY.

Fix it by enabling GT bit in resume path.

Reported-by: Błażej Szczygieł <spaz16@wp.pl>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=218975
Fixes: de111f6b4f ("iommu/amd: Enable Guest Translation after reading IOMMU feature register")
Tested-by: Błażej Szczygieł <spaz16@wp.pl>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Link: https://lore.kernel.org/r/20240621101533.20216-1-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2024-06-27 12:14:19 +02:00
..
accel The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
accessibility Char/Misc bugfix for 6.10-rc1 2024-05-24 08:43:25 -07:00
acpi Merge branch 'acpi-scan' 2024-06-21 12:55:12 +02:00
amba
android binder: fix max_thread type inconsistency 2024-05-04 18:59:47 +02:00
ata ata: ahci: Do not enable LPM if no LPM states are supported by the HBA 2024-06-19 13:19:38 +02:00
atm atm/fore200e: Delete unused 'fore200e_boards' 2024-05-06 18:26:47 -07:00
auxdisplay - Fix-ups 2024-05-22 10:45:12 -07:00
base drivers: core: synchronize really_probe() and dev_uevent() 2024-06-04 18:14:51 +02:00
bcma
block loop: Disable fallocate() zero and discard if not supported 2024-06-14 06:21:25 -06:00
bluetooth virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
bus tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
cache
cdrom cdrom: rearrange last_media_change check to avoid unintentional overflow 2024-05-15 12:59:55 -06:00
cdx
char tpm: Switch to new Intel CPU model defines 2024-06-05 04:55:04 +03:00
clk ARM/clkdev fixes for v6.10 2024-06-12 16:58:05 -07:00
clocksource RISC-V Patches for the 6.10 Merge Window, Part 1 2024-05-22 09:56:00 -07:00
comedi
connector
counter
cpufreq cpufreq: intel_pstate: Check turbo_is_disabled() in store_no_turbo() 2024-06-12 14:11:50 +02:00
cpuidle pmdomain core: 2024-05-16 08:50:32 -07:00
crypto virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
cxl cxl/region: Fix memregion leaks in devm_cxl_add_region() 2024-05-28 16:09:17 -07:00
dax The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
dca
devfreq PM / devfreq: exynos: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions 2024-05-09 00:30:37 +09:00
dio
dma dmaengine: ioatdma: Fix missing kmem_cache_destroy() 2024-06-11 23:39:26 +05:30
dma-buf Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes 2024-05-28 22:21:34 +02:00
dpll dpll: fix return value check for kmemdup 2024-05-13 16:53:53 -07:00
edac EDAC/igen6: Convert PCIBIOS_* return codes to errnos 2024-06-04 11:29:52 +02:00
eisa alpha: remove DECpc AXP150 (Jensen) support 2024-05-03 22:09:50 +02:00
extcon extcon: adc-jack: Document missing struct members 2024-05-09 01:03:39 +09:00
firewire firewire: core: record card index in bus_reset_handle tracepoints event 2024-06-15 14:59:26 +09:00
firmware SoC fixes for 6.10 2024-06-22 07:58:21 -07:00
fpga Char/Misc and other driver subsystem changes for 6.10-rc1 2024-05-22 12:26:46 -07:00
fsi
gnss
gpio gpio: add missing MODULE_DESCRIPTION() macros 2024-06-07 10:05:21 +02:00
gpu - An ARM-relevant fix to not free default RMIDs of a resource control group 2024-06-23 07:16:13 -07:00
greybus greybus: Fix use-after-free bug in gb_interface_release due to race condition. 2024-05-04 18:59:41 +02:00
hid for-linus-2024060801 2024-06-08 10:48:11 -07:00
hsi
hte
hv Drivers: hv: Cosmetic changes for hv.c and balloon.c 2024-06-06 06:03:29 +00:00
hwmon hwmon: (shtc1) Fix property misspelling 2024-05-30 09:05:19 -07:00
hwspinlock
hwtracing Char/Misc and other driver subsystem changes for 6.10-rc1 2024-05-22 12:26:46 -07:00
i2c i2c: ocores: set IACK bit after core is enabled 2024-06-21 01:17:43 +02:00
i3c i3c: dw: Add hot-join support. 2024-05-23 00:29:19 +02:00
idle
iio iio: inkern: fix channel read regression 2024-06-03 20:29:31 +01:00
infiniband RDMA/mana_ib: Ignore optional access flags for MRs 2024-06-21 10:19:36 -03:00
input Input: silead - Always support 10 fingers 2024-06-03 11:10:08 +02:00
interconnect tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
iommu iommu/amd: Fix GT feature enablement again 2024-06-27 12:14:19 +02:00
ipack
irqchip irqchip/gic-v3-its: Fix potential race condition in its_vlpi_prop_update() 2024-06-03 18:20:00 +02:00
isdn
leds leds: class: Revert: "If no default trigger is given, make hw_control trigger the default trigger" 2024-06-16 09:33:28 -07:00
macintosh powerpc updates for 6.10 2024-05-17 09:05:46 -07:00
mailbox mailbox: zynqmp-ipi: drop irq_to_desc() call 2024-05-31 12:39:15 -05:00
mcb
md bcache: code cleanup in __bch_bucket_alloc_set() 2024-05-28 06:55:59 -06:00
media mailmap: Add my outdated addresses to the map file 2024-06-12 09:28:04 -07:00
memory ARM development updates for v6.10-rc1 2024-05-17 08:53:47 -07:00
memstick
message SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
mfd mfd: axp20x: AXP717: Fix missing IRQ status registers range 2024-06-14 08:43:39 +01:00
misc misc: microchip: pci1xxxx: Fix a memory leak in the error handling of gp_aux_bus_probe() 2024-06-04 18:08:39 +02:00
mmc MMC core: 2024-05-16 08:56:49 -07:00
most
mtd bd_inode series 2024-05-21 09:51:42 -07:00
mux mux: remove usage of the deprecated ida_simple_xx() API 2024-04-29 08:20:07 -07:00
net net: usb: rtl8150 fix unintiatilzed variables in rtl8150_get_link_ksettings 2024-06-20 07:15:17 -07:00
nfc nfc/nci: Add the inconsistency check between the input data length and count 2024-05-29 13:08:31 +01:00
ntb
nubus
nvdimm virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
nvme nvme fixes for Linux 6.10 2024-06-13 14:19:57 -06:00
nvmem nvmem: meson-mx-efuse: Remove nvmem_device from efuse struct 2024-05-03 07:26:39 +02:00
of of: property: Fix fw_devlink handling of interrupt-map 2024-05-30 19:43:47 -05:00
opp OPP Updates for 6.10 2024-05-17 13:01:24 +02:00
parisc
parport parport: amiga: Mark driver struct with __refdata to prevent section mismatch 2024-06-04 18:08:31 +02:00
pci PCI: Revert the cfg_access_lock lockdep mechanism 2024-06-04 12:10:05 -05:00
pcmcia
peci
perf arm64 fixes for -rc1 2024-05-23 12:09:22 -07:00
phy phy: qcom: qmp-combo: Switch from V6 to V6 N4 register offsets 2024-06-03 19:30:47 +05:30
pinctrl - New Device Support 2024-05-22 10:41:14 -07:00
platform platform/x86/amd/hsmp: Check HSMP support on AMD family of processors 2024-06-03 11:57:28 +02:00
pmdomain pmdomain providers: 2024-05-27 08:18:31 -07:00
pnp PNP: Hide pnp_bus_type from the non-PNP code 2024-05-28 21:53:51 +02:00
power I2C core removes an argument from the i2c_mux_add_adapter() call to 2024-05-20 08:55:18 -07:00
powercap powercap: intel_rapl_tpmi: Enable PMU support 2024-04-30 21:10:37 +02:00
pps pps: remove usage of the deprecated ida_simple_xx() API 2024-04-29 08:20:06 -07:00
ps3
ptp ptp: fix integer overflow in max_vclocks_store 2024-06-18 13:26:44 -07:00
pwm pwm: stm32: Fix error message to not describe the previous error path 2024-06-22 16:13:19 +02:00
rapidio rapidio: remove choice for enumeration 2024-05-14 23:36:19 +09:00
ras RAS/AMD/ATL: Use system settings for MI300 DRAM to normalized address translation 2024-06-16 11:22:57 +02:00
regulator regulator: axp20x: AXP717: fix LDO supply rails and off-by-ones 2024-06-12 21:30:43 +01:00
remoteproc remoteproc: k3-r5: Jump to error handling labels in start/stop errors 2024-05-06 13:34:12 -06:00
reset I'm actually surprised this time. There aren't any new Qualcomm SoC clk 2024-05-18 12:48:37 -07:00
rpmsg virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
rtc pcf8563: add wakeup-source support 2024-05-07 23:40:46 +02:00
s390 more s390 updates for 6.10 merge window 2024-05-21 12:09:36 -07:00
sbus
scsi SCSI fixes on 20240621 2024-06-21 14:28:28 -07:00
sh
siox
slimbus Linux 6.9-rc7 2024-05-08 19:21:51 +01:00
soc mm/util: Swap kmemdup_array() arguments 2024-06-06 08:55:20 -07:00
soundwire soundwire: fix usages of device_get_named_child_node() 2024-06-03 17:35:24 +05:30
spi spi: spi-imx: imx51: revert burst length calculation back to bits_per_word 2024-06-19 14:07:13 +01:00
spmi spmi: pmic-arb: Add multi bus support 2024-05-08 19:46:11 +01:00
ssb
staging staging: vchiq_debugfs: Fix NPD in vchiq_dump_state 2024-06-04 13:36:44 +02:00
target Assorted commits that had missed the last merge window... 2024-05-21 13:11:44 -07:00
tc
tee TEE driver for Trusted Services 2024-04-29 22:29:44 +02:00
thermal Thermal control fixes for 6.10-rc5 2024-06-21 11:16:56 -07:00
thunderbolt thunderbolt: debugfs: Fix margin debugfs node creation condition 2024-05-31 13:13:39 +03:00
tty serial: drop debugging WARN_ON_ONCE() from uart_write() 2024-06-04 14:10:43 +02:00
ufs scsi: ufs: core: Free memory allocated for model before reinit 2024-06-13 21:00:25 -04:00
uio
usb SCSI fixes on 20240621 2024-06-21 14:28:28 -07:00
vdpa Merge tag 'stable/vduse-virtio-net' into vhost 2024-05-22 08:32:48 -04:00
vfio vfio/pci: Insert full vma on mmap'd MMIO fault 2024-06-12 15:40:39 -06:00
vhost virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
video - Fix-ups 2024-05-22 10:45:12 -07:00
virt The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
virtio virtio: features, fixes, cleanups 2024-05-23 12:04:36 -07:00
w1
watchdog watchdog: LENOVO_SE10_WDT should depend on X86 && DMI 2024-05-11 11:32:06 +02:00
xen xen: branch for v6.10-rc1 2024-05-24 10:24:49 -07:00
zorro zorro: Use helpers from ioport.h 2024-04-29 16:45:53 +02:00
Kconfig
Makefile kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00