- 17 Apr, 2020 12 commits
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Stanislav Lisovskiy authored
Addressing one of the comments, recommending to extract platform specific code from intel_can_enable_sagv as a preparation, before we are going to add support for tgl+. v2: - Removed whitespace v3: - Removed premature debug and new cycle introduction(Ville) - Added missing no active pipes check(Ville) v4: - Fixed stupid mistake with plane_state caused by stupid macro change Signed-off-by:Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> Signed-off-by:
Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200415145740.28241-1-stanislav.lisovskiy@intel.com
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Stanislav Lisovskiy authored
Add correspondent helpers to be able to get old/new bandwidth global state object. v2: - Fixed typo in function call v3: - Changed new functions naming to use convention proposed by Jani Nikula, i.e intel_bw_* in intel_bw.c file. v4: - Change function naming back to intel_atomic* pattern, was decided to rename in a separate patch series. v5: - Fix function naming to match existing practices(Ville) v6: - Removed spurious whitespace v7: - Removed bw_state NULL checks(Ville) Reviewed-by: -
Chris Wilson authored
Since we are touching the device to read the registers, we are required to ensure the device is awake at the time. Currently, we believe ourselves to be inside the active request [thus an active engine wakeref], but since that may be retired in the background, we can spontaneously lose the wakeref and the ability to probe the HW. <4> [379.686703] RPM wakelock ref not held during HW access <4> [379.686805] WARNING: CPU: 7 PID: 4869 at ./drivers/gpu/drm/i915/intel_runtime_pm.h:115 gen12_fwtable_read32+0x233/0x300 [i915] <4> [379.686808] Modules linked in: i915(+) vgem snd_hda_codec_hdmi mei_hdcp x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ax88179_178a usbnet mii ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm e1000e mei_me ptp mei pps_core intel_lpss_pci prime_numbers [last unloaded: i915] <4> [379.686827] CPU: 7 PID: 4869 Comm: i915_selftest Tainted: G U 5.7.0-rc1-CI-CI_DRM_8313+ #1 <4> [379.686830] Hardware name: Intel Corporation Tiger Lake Client Platform/TigerLake U DDR4 SODIMM RVP, BIOS TGLSFWI1.R00.2457.A13.1912190237 12/19/2019 <4> [379.686883] RIP: 0010:gen12_fwtable_read32+0x233/0x300 [i915] <4> [379.686887] Code: d8 ea e0 0f 0b e9 19 fe ff ff 80 3d ad 12 2d 00 00 0f 85 17 fe ff ff 48 c7 c7 b0 32 3e a0 c6 05 99 12 2d 00 01 e8 2d d8 ea e0 <0f> 0b e9 fd fd ff ff 8b 05 c4 75 56 e2 85 c0 0f 85 84 00 00 00 48 <4> [379.686889] RSP: 0018:ffffc90000727970 EFLAGS: 00010286 <4> [379.686892] RAX: 0000000000000000 RBX: ffff88848cc20ee8 RCX: 0000000000000001 <4> [379.686894] RDX: 0000000080000001 RSI: ffff88843b1f0900 RDI: 00000000ffffffff <4> [379.686896] RBP: 0000000000000000 R08: ffff88843b1f0900 R09: 0000000000000000 <4> [379.686898] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000a058 <4> [379.686900] R13: 0000000000000001 R14: ffff88848cc2bf30 R15: 00000000ffffffea <4> [379.686902] FS: 00007f7d63f5e300(0000) GS:ffff8884a0180000(0000) knlGS:0000000000000000 <4> [379.686904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [379.686907] CR2: 000055e5c30f4988 CR3: 000000042e190002 CR4: 0000000000760ee0 <4> [379.686910] PKRU: 55555554 <4> [379.686911] Call Trace: <4> [379.686986] live_rps_interrupt+0xb14/0xc10 [i915] <4> [379.687051] ? intel_rps_unpark+0xb0/0xb0 [i915] <4> [379.687057] ? __trace_bprintk+0x57/0x80 <4> [379.687143] __i915_subtests+0xb8/0x210 [i915] <4> [379.687222] ? __i915_live_teardown+0x50/0x50 [i915] <4> [379.687291] ? __intel_gt_live_setup+0x30/0x30 [i915] <4> [379.687361] __run_selftests+0x112/0x170 [i915] <4> [379.687431] i915_live_selftests+0x2c/0x60 [i915] <4> [379.687491] i915_pci_probe+0x93/0x1b0 [i915] Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by:
Andi Shyti <andi.shyti@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200417093928.17822-2-chris@chris-wilson.co.uk
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Chris Wilson authored
It seems that although (perhaps because of the memory stall?) the spinner has signaled that it has started, it still takes some time to spin up to 100% utilisation of the HW. Since the test depends on the full utilisation of the HW to trigger the RPS interrupt, wait a little bit and flush the interrupt status to be sure that the event we see if from the spinner. Signed-off-by:
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Chris Wilson authored
Before we resume, we reset the HW so we restart from a known good state. However, as a part of the reset process, we drain our pending CS event queue -- and if we are resuming that does not correspond to internal state. On setup, we are scrubbing the CS pointers, but alas only on setup. Apply the sanitization not just to setup, but to all resumes. Reported-by:
Venkata Ramana Nayana <venkata.ramana.nayana@intel.com> Signed-off-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200416114117.3460-1-chris@chris-wilson.co.uk
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Uma Shankar authored
For certain DP VDSC bpp settings, hblank asserts before hblank_early, leading to a bad audio state. Driver need to program "hblank early enable" and "samples per line" parameters in AUDIO_CONFIG_BE register. This is Display Audio WA #1406928334 for 4k+VDSC usecase applicable on DP encoders. Implemented the same. v2: Fixed build failures on 32bit machine. v3: Dropped u64, added helpers for sample room calculation, other general comments as per Jani Nikula's feedback. Also fixed connector type check (spotted by Anshuman) v4: Addressed Jani Nikula and Kai's review comments. v5: Addressed Anshuman's review comment and used crtc_* variable to get timings. v6: Dropped a redundant initialization. Reviewed-by:Anshuman Gupta <anshuman.gupta@intel.com> Signed-off-by:
Uma Shankar <uma.shankar@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200416105419.9664-1-uma.shankar@intel.com
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Anshuman Gupta authored
It requires a separate debugfs attribute to expose lpsp status to user space, as there may be display less configuration without any valid connected output, those configuration will not be able to test lpsp status, if lpsp status exposed from a connector based debugfs attribute. Reviewed-by:
Animesh Manna <animesh.manna@intel.com> Signed-off-by:
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Anshuman Gupta authored
Add connector debugfs attributes for each intel connector which is getting register. v2: - adding connector debugfs for each connector in intel_connector_register() to fix CI failure for legacy connectors. Reviewed-by:
Jani Nikula <jani.nikula@intel.com> Signed-off-by:
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Anshuman Gupta authored
New i915_pm_lpsp igt solution approach relies on connector specific debugfs attribute i915_lpsp_capability, it exposes whether an output is capable of driving lpsp. v2: - CI fixup. v3: - register i915_lpsp_info only for supported connector. [Jani] - use intel_display_power_well_is_enabled() instead of looking inside power_well count. [Jani] - fixes the lpsp capable conditional logic. [Jani] - combined the lpsp capable and enable info. [Jani] v4: - Separate out connector based debugfs i915_lpsp_capability lpsp enable status would be exposes by different entry. [Animesh] v5: - Add Platform Gen condition to add i915_lpsp_capability and some cosmetic nitpick changes. [Animesh] Reviewed-by:
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Anshuman Gupta authored
Gen11 onwards PG3 is contains functions for pipe B, external displays, and VGA. It make sense to add a power well id with name ICL_DISP_PW_3 rather then TGL_DISP_PW_3, Also PG3 power well id requires to know if lpsp is enabled. Reviewed-by:
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Joonas Lahtinen authored
Signed-off-by:Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Matt Roper authored
As on ICL, we want to use the Type-C aux handlers for the TBT aux wells to ensure the DP_AUX_CH_CTL_TBT_IO flag is set properly. Fixes: 656409bb ("drm/i915/tgl: Add power well support") Cc: José Roberto de Souza <jose.souza@intel.com> Cc: Imre Deak <imre.deak@intel.com> Signed-off-by:
Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200415233435.3064257-1-matthew.d.roper@intel.comReviewed-by:
José Roberto de Souza <jose.souza@intel.com>
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- 16 Apr, 2020 4 commits
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Joonas Lahtinen authored
Merge tag 'topic/phy-compliance-2020-04-08' of git://anongit.freedesktop.org/drm/drm-misc into drm-intel-next-queued Topic pull request for topic/phy-compliance: - Standardize DP_PHY_TEST_PATTERN name. - Add support for setting/getting test pattern from sink. - Implement DP PHY compliance to i915. From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/efb3d0d9-2cf7-046b-3a9b-2548d086258e@linux.intel.comSigned-off-by:
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Joonas Lahtinen authored
Backmerging in order to pull "topic/phy-compliance". Signed-off-by: -
Oliver Barta authored
The check was always succeeding even in case of a mismatch due to the HDCP_STATUS_ENC bit being set. Make sure both bits are actually set. Signed-off-by:
Oliver Barta <oliver.barta@aptiv.com> Fixes: 2320175f ("drm/i915: Implement HDCP for HDMI") Reviewed-by:
Ramalingam C <ramalingam.c@intel.com> Signed-off-by:
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Stanislav Lisovskiy authored
PLANE_CTL_FORMAT_AYUV is already supported, according to hardware specification. Reviewed-by:
Bob Paauwe <bob.j.paauwe@intel.com> Signed-off-by:
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- 15 Apr, 2020 6 commits
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Chris Wilson authored
If we use a non-forcewaked write to PMINTRMSK, it does not take effect until much later, if at all, causing a loss of RPS interrupts and no GPU reclocking, leaving the GPU running at the wrong frequency for long periods of time. Reported-by:
Francisco Jerez <currojerez@riseup.net> Suggested-by:
Mika Kuoppala <mika.kuoppala@linux.intel.com> Reviewed-by:
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Chris Wilson authored
Since we depend upon RPS generating interrupts after evaluation intervals to determine when to up/down clock the GPU, it is imperative that we successfully enable interrupt generation! Verify that we do see an interrupt if we keep the GPU busy for an entire EI. Signed-off-by:
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Matt Roper authored
Even though the bspec is missing gen12 register details for the MCR selector register (0xFDC), this is confirmed by hardware folks to be a mistake; the register does exist and we do indeed need to steer multicast register reads to an appropriate instance the same as we did on gen11. Note that despite the lack of documentation we were still using the MCR selector to read INSTDONE and such in read_subslice_reg() too. Cc: Matt Atwood <matthew.s.atwood@intel.com> Signed-off-by:
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Matt Roper authored
Cc: Matt Atwood <matthew.s.atwood@intel.com> Signed-off-by:
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Matt Roper authored
Media decompression support should not be advertised on any display planes for steppings A0-C0. Bspec: 53273 Fixes: 2dfbf9d2 ("drm/i915/tgl: Gen-12 display can decompress surfaces compressed by the media engine") Cc: Matt Atwood <matthew.s.atwood@intel.com> Signed-off-by:
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Matt Atwood authored
Reflect recent bspec changes. Bspec: 33451 Signed-off-by:
Matt Atwood <matthew.s.atwood@intel.com> Signed-off-by:
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- 14 Apr, 2020 2 commits
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Stanislav Lisovskiy authored
We need to start passing memory latency as a parameter when calculating plane wm levels, as latency can get changed in different circumstances(for example with or without SAGV). So we need to be more flexible on that matter. v2: Changed latency type from u32 to unsigned int(Ville Syrjälä) Reviewed-by:
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Kai Vehmanen authored
Replace the TGL/ICL specific platform checks with a more generic check using INTEL_GEN(). Fixes bug with broken audio after S3 resume on JSL platforms. An initial version of state save and restore of AUD_FREQ_CNTRL register was added for subset of platforms in commit 87c16945 ("drm/i915: save AUD_FREQ_CNTRL state at audio domain suspend"). The state save has proven to work well and it is needed in newer platforms, so needs to be extended. Although the logic is not in practise needed on GEN9/10 systems, follow the hardware specification and apply state and restore on all gen9+ platforms. Bspec: 49281 Link: https://github.com/thesofproject/linux/issues/1719Signed-off-by:
Kai Vehmanen <kai.vehmanen@linux.intel.com> Signed-off-by:
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- 12 Apr, 2020 10 commits
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Linus Torvalds authored
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Linus Torvalds authored
This sorts the actual field names too, potentially causing even more chaos and confusion at merge time if you have edited the MAINTAINERS file. But the end result is a more consistent layout, and hopefully it's a one-time pain minimized by doing this just before the -rc1 release. This was entirely scripted: ./scripts/parse-maintainers.pl --input=MAINTAINERS --output=MAINTAINERS --order Requested-by:
Joe Perches <joe@perches.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
They are all supposed to be sorted, but people who add new entries don't always know the alphabet. Plus sometimes the entry names get edited, and people don't then re-order the entry. Let's see how painful this will be for merging purposes (the MAINTAINERS file is often edited in various different trees), but Joe claims there's relatively few patches in -next that touch this, and doing it just before -rc1 is likely the best time. Fingers crossed. This was scripted with /scripts/parse-maintainers.pl --input=MAINTAINERS --output=MAINTAINERS but then I also ended up manually upper-casing a few entry names that stood out when looking at the end result. Requested-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Thomas Gleixner: "A set of three patches to fix the fallout of the newly added split lock detection feature. It addressed the case where a KVM guest triggers a split lock #AC and KVM reinjects it into the guest which is not prepared to handle it. Add proper sanity checks which prevent the unconditional injection into the guest and handles the #AC on the host side in the same way as user space detections are handled. Depending on the detection mode it either warns and disables detection for the task or kills the task if the mode is set to fatal" * tag 'x86-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: KVM: VMX: Extend VMXs #AC interceptor to handle split lock #AC in guest KVM: x86: Emulate split-lock access as a write in emulator x86/split_lock: Provide handle_guest_split_lock()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull time(keeping) updates from Thomas Gleixner: - Fix the time_for_children symlink in /proc/$PID/ so it properly reflects that it part of the 'time' namespace - Add the missing userns limit for the allowed number of time namespaces, which was half defined but the actual array member was not added. This went unnoticed as the array has an exessive empty member at the end but introduced a user visible regression as the output was corrupted. - Prevent further silent ucount corruption by adding a BUILD_BUG_ON() to catch half updated data. * tag 'timers-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: ucount: Make sure ucounts in /proc/sys/user don't regress again time/namespace: Add max_time_namespaces ucount time/namespace: Fix time_for_children symlink
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fixes/updates from Thomas Gleixner: - Deduplicate the average computations in the scheduler core and the fair class code. - Fix a raise between runtime distribution and assignement which can cause exceeding the quota by up to 70%. - Prevent negative results in the imbalanace calculation - Remove a stale warning in the workqueue code which can be triggered since the call site was moved out of preempt disabled code. It's a false positive. - Deduplicate the print macros for procfs - Add the ucmap values to the SCHED_DEBUG procfs output for completness * tag 'sched-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/debug: Add task uclamp values to SCHED_DEBUG procfs sched/debug: Factor out printing formats into common macros sched/debug: Remove redundant macro define sched/core: Remove unused rq::last_load_update_tick workqueue: Remove the warning in wq_worker_sleeping() sched/fair: Fix negative imbalance in imbalance calculation sched/fair: Fix race between runtime distribution and assignment sched/fair: Align rq->avg_idle and rq->avg_scan_cost
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Thomas Gleixner: "Three fixes/updates for perf: - Fix the perf event cgroup tracking which tries to track the cgroup even for disabled events. - Add Ice Lake server support for uncore events - Disable pagefaults when retrieving the physical address in the sampling code" * tag 'perf-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Disable page faults when getting phys address perf/x86/intel/uncore: Add Ice Lake server uncore support perf/cgroup: Correct indirection in perf_less_group_idx() perf/core: Fix event cgroup tracking -
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull locking fixes from Thomas Gleixner: "Three small fixes/updates for the locking core code: - Plug a task struct reference leak in the percpu rswem implementation. - Document the refcount interaction with PID_MAX_LIMIT - Improve the 'invalid wait context' data dump in lockdep so it contains all information which is required to decode the problem" * tag 'locking-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/lockdep: Improve 'invalid wait context' splat locking/refcount: Document interaction with PID_MAX_LIMIT locking/percpu-rwsem: Fix a task_struct refcount -
git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull cifs fixes from Steve French: "Ten cifs/smb fixes: - five RDMA (smbdirect) related fixes - add experimental support for swap over SMB3 mounts - also a fix which improves performance of signed connections" * tag '5.7-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: smb3: enable swap on SMB3 mounts smb3: change noisy error message to FYI smb3: smbdirect support can be configured by default cifs: smbd: Do not schedule work to send immediate packet on every receive cifs: smbd: Properly process errors on ib_post_send cifs: Allocate crypto structures on the fly for calculating signatures of incoming packets cifs: smbd: Update receive credits before sending and deal with credits roll back on failure before sending cifs: smbd: Check send queue size before posting a send cifs: smbd: Merge code to track pending packets cifs: ignore cached share root handle closing errors
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git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds authored
Pull NFS client bugfix from Trond Myklebust: "Fix an RCU read lock leakage in pnfs_alloc_ds_commits_list()" * tag 'nfs-for-5.7-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: pNFS: Fix RCU lock leakage
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- 11 Apr, 2020 6 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2Linus Torvalds authored
Pull nios2 updates from Ley Foon Tan: - Remove nios2-dev@lists.rocketboards.org from MAINTAINERS - remove 'resetvalue' property - rename 'altr,gpio-bank-width' -> 'altr,ngpio' - enable the common clk subsystem on Nios2 * tag 'nios2-v5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2: MAINTAINERS: Remove nios2-dev@lists.rocketboards.org arch: nios2: remove 'resetvalue' property arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio' arch: nios2: Enable the common clk subsystem on Nios2
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git://git.infradead.org/users/hch/dma-mappingLinus Torvalds authored
Pull dma-mapping fixes from Christoph Hellwig: - fix an integer truncation in dma_direct_get_required_mask (Kishon Vijay Abraham) - fix the display of dma mapping types (Grygorii Strashko) * tag 'dma-mapping-5.7-1' of git://git.infradead.org/users/hch/dma-mapping: dma-debug: fix displaying of dma allocation type dma-direct: fix data truncation in dma_direct_get_required_mask()
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git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuildLinus Torvalds authored
Pull more Kbuild updates from Masahiro Yamada: - raise minimum supported binutils version to 2.23 - remove old CONFIG_AS_* macros that we know binutils >= 2.23 supports - move remaining CONFIG_AS_* tests to Kconfig from Makefile - enable -Wtautological-compare warnings to catch more issues - do not support GCC plugins for GCC <= 4.7 - fix various breakages of 'make xconfig' - include the linker version used for linking the kernel into LINUX_COMPILER, which is used for the banner, and also exposed to /proc/version - link lib-y objects to vmlinux forcibly when CONFIG_MODULES=y, which allows us to remove the lib-ksyms.o workaround, and to solve the last known issue of the LLVM linker - add dummy tools in scripts/dummy-tools/ to enable all compiler tests in Kconfig, which will be useful for distro maintainers - support the single switch, LLVM=1 to use Clang and all LLVM utilities instead of GCC and Binutils. - support LLVM_IAS=1 to enable the integrated assembler, which is still experimental * tag 'kbuild-v5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (36 commits) kbuild: fix comment about missing include guard detection kbuild: support LLVM=1 to switch the default tools to Clang/LLVM kbuild: replace AS=clang with LLVM_IAS=1 kbuild: add dummy toolchains to enable all cc-option etc. in Kconfig kbuild: link lib-y objects to vmlinux forcibly when CONFIG_MODULES=y MIPS: fw: arc: add __weak to prom_meminit and prom_free_prom_memory kbuild: remove -I$(srctree)/tools/include from scripts/Makefile kbuild: do not pass $(KBUILD_CFLAGS) to scripts/mkcompile_h Documentation/llvm: fix the name of llvm-size kbuild: mkcompile_h: Include $LD version in /proc/version kconfig: qconf: Fix a few alignment issues kconfig: qconf: remove some old bogus TODOs kconfig: qconf: fix support for the split view mode kconfig: qconf: fix the content of the main widget kconfig: qconf: Change title for the item window kconfig: qconf: clean deprecated warnings gcc-plugins: drop support for GCC <= 4.7 kbuild: Enable -Wtautological-compare x86: update AS_* macros to binutils >=2.23, supporting ADX and AVX2 crypto: x86 - clean up poly1305-x86_64-cryptogams.S by 'make clean' ...
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Sedat Dilek authored
I do not longer work for credativ Germany. Please, use my private email address instead. This is for the case when people want to CC me on patches sent from my old business email address. Signed-off-by:
Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by:
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Trond Myklebust authored
Another brown paper bag moment. pnfs_alloc_ds_commits_list() is leaking the RCU lock. Fixes: a9901899 ("pNFS: Add infrastructure for cleaning up per-layout commit structures") Signed-off-by:
Trond Myklebust <trond.myklebust@hammerspace.com>
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Xiaoyao Li authored
Two types of #AC can be generated in Intel CPUs: 1. legacy alignment check #AC 2. split lock #AC Reflect #AC back into the guest if the guest has legacy alignment checks enabled or if split lock detection is disabled. If the #AC is not a legacy one and split lock detection is enabled, then invoke handle_guest_split_lock() which will either warn and disable split lock detection for this task or force SIGBUS on it. [ tglx: Switch it to handle_guest_split_lock() and rename the misnamed helper function. ] Suggested-by:
Sean Christopherson <sean.j.christopherson@intel.com> Signed-off-by:
Xiaoyao Li <xiaoyao.li@intel.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
Borislav Petkov <bp@suse.de> Acked-by:
Paolo Bonzini <pbonzini@redhat.com> Link: https://lkml.kernel.org/r/20200410115517.176308876@linutronix.de
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