- 19 Feb, 2019 30 commits
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Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Swapped order of functions in dispnv04 to allow this, but no code changes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Some of the pre-NV50 depends on SW methods to implement synchronisation for page flips, and we want to move this setup out of common code, thus we require the channel to have been allocation before display init. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
We also change the error strings to match NVIDIA's naming. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
As I currently understand it, this is related to features we have no support for as of yet. In theory, this change should be a noop, just without the warning. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Required for ACR. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Turing has its SEC2 instance in an alternate location, and this avoids needing to duplicate the code here for it. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Required to run VPR scrubber binary as part of secboot. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Turing has its NVDEC instances in an alternate location. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
We need this for Turing ACR, but it's present from Volta onwards. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
So we're able to connect fault/interrupt handling to the GSP subdev. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Will be using this in upcoming changes to avoid the need for entirely new subdevs to deal with Turing register moves. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Exact meaning of the acronym is unknown, but we need this for Turing ACR. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Colin Ian King authored
The NOUVEAU_GETPARAM_PCI_DEVICE case is missing a break statement and falls through to the following NOUVEAU_GETPARAM_BUS_TYPE case and may end up re-assigning the getparam->value to an undesired value. Fix this by adding in the missing break. Detected by CoverityScan, CID#1460507 ("Missing break in switch") Fixes: 359088d5 ("drm/nouveau: remove trivial cases of nvxx_device() usage") Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Gustavo A. R. Silva authored
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warning: drivers/gpu/drm/nouveau/nouveau_bo.c:1434:53: warning: this statement may fall through [-Wimplicit-fallthrough=] Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enabling -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Lyude Paul authored
This is much louder then we want. VCPI allocation failures are quite normal, since they will happen if any part of the modesetting process is interrupted by removing the DP MST topology in question. So just print a debugging message on VCPI failures instead. Signed-off-by: Lyude Paul <lyude@redhat.com> Fixes: f479c0ba ("drm/nouveau/kms/nv50: initial support for DP 1.2 multi-stream") Cc: Ben Skeggs <bskeggs@redhat.com> Cc: dri-devel@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Cc: <stable@vger.kernel.org> # v4.10+ Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Colin Ian King authored
Currently the uninitialized values in the array reply are printed out when exec is false and nvkm_pmu_send has not updated the array. Avoid confusion by only dumping out these values if they have been actually updated. Detected by CoverityScan, CID#1271291 ("Uninitialized scaler variable") Fixes: ebb58dc2 ("drm/nouveau/pmu: rename from pwr (no binary change)") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Colin Ian King authored
Currently, the expression for calculating RON is always going to result in zero no matter the value of ram->mr[1] because the ! operator has higher precedence than the shift >> operator. I believe the missing parentheses around the expression before appying the ! operator will result in the desired result. [ Note, not tested ] Detected by CoveritScan, CID#1324005 ("Operands don't affect result") Fixes: c25bf7b6 ("drm/nouveau/bios/ramcfg: Separate out RON pull value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Colin Ian King authored
Don't populate the array vsoff on the stack but instead make it static. Makes the object code smaller by 67 bytes: Before: text data bss dec hex filename 5753 112 0 5865 16e9 .../nouveau/nvkm/subdev/bios/dp.o After: text data bss dec hex filename 5622 176 0 5798 16a6 .../nouveau/nvkm/subdev/bios/dp.o (gcc version 8.2.0 x86_64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ilia Mirkin authored
GF117 appears to use the same register as GK104 (but still with the general Fermi readout mechanism). Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108980Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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- 18 Feb, 2019 2 commits
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Dave Airlie authored
Backmerging for nouveau and imx that needed some fixes for next pulls. Signed-off-by: Dave Airlie <airlied@redhat.com>
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Linus Torvalds authored
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- 17 Feb, 2019 8 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull EFI fixes from Ingo Molnar: "This tree reverts a GICv3 commit (which was broken) and fixes it in another way, by adding a memblock build-time entries quirk for ARM64" * 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi/arm: Revert "Defer persistent reservations until after paging_init()" arm64, mm, efi: Account for GICv3 LPI tables in static memblock reserve table
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Ingo Molnar: "Three changes: - An UV fix/quirk to pull UV BIOS calls into the efi_runtime_lock locking regime. (This done by aliasing __efi_uv_runtime_lock to efi_runtime_lock, which should make the quirk nature obvious and maintain the general policy that the EFI lock (name...) isn't exposed to drivers.) - Our version of MAGA: Make a.out Great Again. - Add a new Intel model name enumerator to an upstream header to help reduce dependencies going forward" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls x86/CPU: Add Icelake model number x86/a.out: Clear the dump structure initially
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Ingo Molnar: "Two fixes on the kernel side: fix an over-eager condition that failed larger perf ring-buffer sizes, plus fix crashes in the Intel BTS code for a corner case, found by fuzzing" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Fix impossible ring-buffer sizes warning perf/x86: Add check_period PMU callback
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fix from Michael Ellerman: "Just one fix, for pgd/pud_present() which were broken on big endian since v4.20, leading to possible data corruption. Thanks to: Aneesh Kumar K.V., Erhard F., Jan Kara" * tag 'powerpc-5.0-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/64s: Fix possible corruption on big endian due to pgd/pud_present()
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git://github.com/c-sky/csky-linuxLinus Torvalds authored
Pull arch/csky fixes from Guo Ren: "Here are some fixup patches for 5.0-rc6" * tag 'csky-for-linus-5.0-rc6' of git://github.com/c-sky/csky-linux: csky: Fixup dead loop in show_stack csky: Fixup io-range page attribute for mmap("/dev/mem") csky: coding convention: Use task_stack_page csky: Fixup wrong pt_regs size csky: Fixup _PAGE_GLOBAL bit for 610 tlb entry
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "Two more driver bugfixes" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: bcm2835: Clear current buffer pointers and counts after a transfer i2c: cadence: Fix the hold bit setting
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds authored
Pull input fixes from Dmitry Torokhov: - tweaks to Elan drivers (both PS/2 and I2C) to support new devices. Also revert of one of IDs as that device should really be driven by i2c-hid + hid-multitouch - a few drivers have been switched to set_brightness_blocking() call because they either were sleeping the their set_brightness() implementation or used workqueue but were not canceling it on unbind. - ps2-gpio and matrix_keypad needed to [properly] flush their works to avoid potential use-after-free on unbind. - other miscellaneous fixes. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK Input: st-keyscan - fix potential zalloc NULL dereference Input: apanel - switch to using brightness_set_blocking() Revert "Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G" Input: qt2160 - switch to using brightness_set_blocking() Input: matrix_keypad - use flush_delayed_work() Input: ps2-gpio - flush TX work when closing port Input: cap11xx - switch to using set_brightness_blocking() Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 Input: bma150 - register input device after setting private data Input: pwm-vibra - stop regulator after disabling pwm, not before Input: pwm-vibra - prevent unbalanced regulator Input: snvs_pwrkey - allow selecting driver for i.MX 7D
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull KVM fixes from Paolo Bonzini: "A somewhat bigger ARM update, and the usual smattering of x86 bug fixes" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: kvm: vmx: Fix entry number check for add_atomic_switch_msr() KVM: x86: Recompute PID.ON when clearing PID.SN KVM: nVMX: Restore a preemption timer consistency check x86/kvm/nVMX: read from MSR_IA32_VMX_PROCBASED_CTLS2 only when it is available KVM: arm64: Forbid kprobing of the VHE world-switch code KVM: arm64: Relax the restriction on using stage2 PUD huge mapping arm: KVM: Add missing kvm_stage2_has_pmd() helper KVM: arm/arm64: vgic: Always initialize the group of private IRQs arm/arm64: KVM: Don't panic on failure to properly reset system registers arm/arm64: KVM: Allow a VCPU to fully reset itself KVM: arm/arm64: Reset the VCPU without preemption and vcpu state loaded arm64: KVM: Don't generate UNDEF when LORegion feature is present KVM: arm/arm64: vgic: Make vgic_cpu->ap_list_lock a raw_spinlock KVM: arm/arm64: vgic: Make vgic_dist->lpi_list_lock a raw_spinlock KVM: arm/arm64: vgic: Make vgic_irq->irq_lock a raw_spinlock
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