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2019-11-28Merge tag 'drm-next-2019-11-27' of git://anongit.freedesktop.org/drm/drmLinus Torvalds1040-28444/+59268
Pull drm updates from Dave Airlie: "Lots of stuff in here, though it hasn't been too insane this merge apart from dealing with the security fun. uapi: - export different colorspace properties on DP vs HDMI - new fourcc for ARM 16x16 block format - syncobj: allow querying last submitted timeline value - DRM_FORMAT_BIG_ENDIAN defined as unsigned core: - allow using gem vma manager in ttm - connector/encoder/bridge doc fixes - allow more than 3 encoders for a connector - displayport mst suspend/resume reprobing support - vram lazy unmapping, uniform vram mm and gem vram - edid cleanups + AVI informframe bar info - displayport helpers - dpcd parser added dp_cec: - Allow a connector to be associated with a cec device ttm: - pipelining with no_gpu_wait fix - always keep BOs on the LRU sched: - allow free_job routine to sleep i915: - Block userptr from mappable GTT - i915 perf uapi versioning - OA stream dynamic reconfiguration - make context persistence optional - introduce DRM_I915_UNSTABLE Kconfig - add fake lmem testing under unstable - BT.2020 support for DP MSA - struct mutex elimination - Tigerlake display/PLL/power management improvements - Jasper Lake PCH support - refactor PMU for multiple GPUs - Icelake firmware update - Split out vga + switcheroo code amdgpu: - implement dma-buf import/export without helpers - vega20 RAS enablement - DC i2c over aux fixes - renoir GPU reset - DC HDCP support - BACO support for CI/VI asics - MSI-X support - Arcturus EEPROM support - Arcturus VCN encode support - VCN dynamic powergating on RV/RV2 amdkfd: - add navi12/14/renoir support to kfd radeon: - SI dpm fix ported from amdgpu - fix bad DMA on ppc platforms gma500: - memory leak fixes qxl: - convert to new gem mmap exynos: - build warning fix komeda: - add aclk sysfs attribute v3d: - userspace cleanup uapi change i810: - fix for underflow in dispatch ioctls ast: - refactor show_cursor mgag200: - refactor show_cursor arcgpu: - encoder finding improvements mediatek: - mipi_tx, dsi and partial crtc support for MT8183 SoC - rotation support meson: - add suspend/resume support omap: - misc refactors tegra: - DisplayPort support for Tegra 210, 186 and 194. - IOMMU-backed DMA API fixes panfrost: - fix lockdep issue - simplify devfreq integration rcar-du: - R8A774B1 SoC support - fixes for H2 ES2.0 sun4i: - vcc-dsi regulator support virtio-gpu: - vmexit vs spinlock fix - move to gem shmem helpers - handle large command buffers with cma" * tag 'drm-next-2019-11-27' of git://anongit.freedesktop.org/drm/drm: (1855 commits) drm/amdgpu: invalidate mmhub semaphore workaround in gmc9/gmc10 drm/amdgpu: initialize vm_inv_eng0_sem for gfxhub and mmhub drm/amd/amdgpu/sriov skip RLCG s/r list for arcturus VF. drm/amd/amdgpu/sriov temporarily skip ras,dtm,hdcp for arcturus VF drm/amdgpu/gfx10: re-init clear state buffer after gpu reset merge fix for "ftrace: Rework event_create_dir()" drm/amdgpu: Update Arcturus golden registers drm/amdgpu/gfx10: fix out-of-bound mqd_backup array access drm/amdgpu/gfx10: explicitly wait for cp idle after halt/unhalt Revert "drm/amd/display: enable S/G for RAVEN chip" drm/amdgpu: disable gfxoff on original raven drm/amdgpu: remove experimental flag for Navi14 drm/amdgpu: disable gfxoff when using register read interface drm/amdgpu/powerplay: properly set PP_GFXOFF_MASK (v2) drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2 drm/radeon: fix bad DMA from INTERRUPT_CNTL2 drm/amd/display: Fix debugfs on MST connectors drm/amdgpu/nv: add asic func for fetching vbios from rom directly drm/amdgpu: put flush_delayed_work at first drm/amdgpu/vcn2.5: fix the enc loop with hw fini ...
2019-11-27Merge tag 'sound-5.5-rc1' of ↵Linus Torvalds2-1/+51
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "There have been some significant changes in the core side, both for ALSA and ASoC, while lots of development have been seen in SOF, as well as many small fixes/improvements for ASoC codecs and platforms. Below is a highlight in this cycle: Core: - The unification of PCM vmalloc buffer allocation helpers into the standard API - Clean up of the default PCM mmap handling for vmalloc & SG-buffer - Fix potential races at ALSA timer open - A few new PCM API extensions; just preliminary core changes, the actual changes in drivers will be merged in 5.6 - Continued ASoC componentization works; now almost everything is a common ASoC component object. A lot of refactoring and simplification have been done along with it. ASoC: - Many fixes to the Sound Open Firmware (SOF) code - Wake on voice support for Chromebooks - SPI support and trigger word detection for RT5677 - New drivers for Analog Devices ADAU7118, Intel Cannonlake systems with RT1011 and RT5682, Texas Instruments TAS2562 and TAS2770 HD-audio: - Improved Intel DSP configuration / probe code for SOF - Plumbing the legacy HD-audio driver with Intel SOF HDMI - DP-MST support for Nvidia HDMI codecs - Realtek quirks cleanups and new additions as usual Others: - Lots of refactoring and cleanups for FireWire; period-size sharing, h/w IRQ interval configuration, clock recovery improvements, etc - USB-audio: Scarlett mixer quirks - Cleanups of PCM calls in various drivers (including media and USB) to adapt the core API changes" * tag 'sound-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (497 commits) ALSA: usb-audio: Fix Focusrite Scarlett 6i6 gen1 - input handling ALSA: hda/realtek - Enable internal speaker of ASUS UX431FLC ALSA: aloop: Fix dependency on timer API ASoC: DMI long name - avoid to add board name if matches with product name ASoC: improve the DMI long card code in asoc-core ASoC: rsnd: fix DALIGN register for SSIU ALSA: aloop: Avoid unexpected timer event callback tasklets ALSA: aloop: Remove redundant locking in timer open function ASoC: component: Add sync_stop PCM ops ASoC: pcm: Make ioctl ops optional ALSA: hda/hdmi - Clear codec->relaxed_resume flag at unbinding ALSA: hda - Disable audio component for legacy Nvidia HDMI codecs ALSA: cs4236: fix error return comparison of an unsigned integer ALSA: usb-audio: Fix NULL dereference at parsing BADD ALSA: usb-audio: Fix Scarlett 6i6 Gen 2 port data ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop ALSA: hda/realtek - Move some alc236 pintbls to fallback table ALSA: hda/realtek - Move some alc256 pintbls to fallback table ALSA: docs: Update about the new PCM sync_stop ops ALSA: pcm: Add card sync_irq field ...
2019-11-27Merge branch 'locking-core-for-linus' of ↵Linus Torvalds5-7/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking updates from Ingo Molnar: "The main changes in this cycle were: - A comprehensive rewrite of the robust/PI futex code's exit handling to fix various exit races. (Thomas Gleixner et al) - Rework the generic REFCOUNT_FULL implementation using atomic_fetch_* operations so that the performance impact of the cmpxchg() loops is mitigated for common refcount operations. With these performance improvements the generic implementation of refcount_t should be good enough for everybody - and this got confirmed by performance testing, so remove ARCH_HAS_REFCOUNT and REFCOUNT_FULL entirely, leaving the generic implementation enabled unconditionally. (Will Deacon) - Other misc changes, fixes, cleanups" * 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits) lkdtm: Remove references to CONFIG_REFCOUNT_FULL locking/refcount: Remove unused 'refcount_error_report()' function locking/refcount: Consolidate implementations of refcount_t locking/refcount: Consolidate REFCOUNT_{MAX,SATURATED} definitions locking/refcount: Move saturation warnings out of line locking/refcount: Improve performance of generic REFCOUNT_FULL code locking/refcount: Move the bulk of the REFCOUNT_FULL implementation into the <linux/refcount.h> header locking/refcount: Remove unused refcount_*_checked() variants locking/refcount: Ensure integer operands are treated as signed locking/refcount: Define constants for saturation and max refcount values futex: Prevent exit livelock futex: Provide distinct return value when owner is exiting futex: Add mutex around futex exit futex: Provide state handling for exec() as well futex: Sanitize exit state handling futex: Mark the begin of futex exit explicitly futex: Set task::futex_state to DEAD right after handling futex exit futex: Split futex_mm_release() for exit/exec exit/exec: Seperate mm_release() futex: Replace PF_EXITPIDONE with a state ...
2019-11-27Merge branch 'core-rcu-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull RCU updates from Ingo Molnar: "The main changes in this cycle were: - Dynamic tick (nohz) updates, perhaps most notably changes to force the tick on when needed due to lengthy in-kernel execution on CPUs on which RCU is waiting. - Linux-kernel memory consistency model updates. - Replace rcu_swap_protected() with rcu_prepace_pointer(). - Torture-test updates. - Documentation updates. - Miscellaneous fixes" * 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (51 commits) security/safesetid: Replace rcu_swap_protected() with rcu_replace_pointer() net/sched: Replace rcu_swap_protected() with rcu_replace_pointer() net/netfilter: Replace rcu_swap_protected() with rcu_replace_pointer() net/core: Replace rcu_swap_protected() with rcu_replace_pointer() bpf/cgroup: Replace rcu_swap_protected() with rcu_replace_pointer() fs/afs: Replace rcu_swap_protected() with rcu_replace_pointer() drivers/scsi: Replace rcu_swap_protected() with rcu_replace_pointer() drm/i915: Replace rcu_swap_protected() with rcu_replace_pointer() x86/kvm/pmu: Replace rcu_swap_protected() with rcu_replace_pointer() rcu: Upgrade rcu_swap_protected() to rcu_replace_pointer() rcu: Suppress levelspread uninitialized messages rcu: Fix uninitialized variable in nocb_gp_wait() rcu: Update descriptions for rcu_future_grace_period tracepoint rcu: Update descriptions for rcu_nocb_wake tracepoint rcu: Remove obsolete descriptions for rcu_barrier tracepoint rcu: Ensure that ->rcu_urgent_qs is set before resched IPI workqueue: Convert for_each_wq to use built-in list check rcu: Several rcu_segcblist functions can be static rcu: Remove unused function hlist_bl_del_init_rcu() Documentation: Rename rcu_node_context_switch() to rcu_note_context_switch() ...
2019-11-26Merge tag 'drm-next-5.5-2019-11-22' of ↵Dave Airlie32-53/+362
git://people.freedesktop.org/~agd5f/linux into drm-next drm-next-5.5-2019-11-22: amdgpu: - Fix bad DMA on some PPC platforms - MMHUB fix for powergating - BACO fix for Navi - Misc raven fixes - Enable vbios fetch directly from rom on navi - debugfs fix for DC - SR-IOV fixes for arcturus - Misc power fixes radeon: - Fix bad DMA on some PPC platforms Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191122203025.3787-1-alexander.deucher@amd.com
2019-11-26Merge tag 'drm-intel-next-fixes-2019-11-22' of ↵Dave Airlie1-2/+7
git://anongit.freedesktop.org/drm/drm-intel into drm-next - Reverts a patch to avoid spinning forever when context's timeline is active but has no requests Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191122155523.GA20167@jlahtine-desk.ger.corp.intel.com
2019-11-25locking/refcount: Consolidate implementations of refcount_tWill Deacon1-1/+0
The generic implementation of refcount_t should be good enough for everybody, so remove ARCH_HAS_REFCOUNT and REFCOUNT_FULL entirely, leaving the generic implementation enabled unconditionally. Signed-off-by: Will Deacon <will@kernel.org> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Kees Cook <keescook@chromium.org> Tested-by: Hanjun Guo <guohanjun@huawei.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Elena Reshetova <elena.reshetova@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20191121115902.2551-9-will@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-11-22Merge branch 'asoc-5.5' into asoc-nextMark Brown2-1/+51
2019-11-22drm/amdgpu: invalidate mmhub semaphore workaround in gmc9/gmc10changzhu3-2/+116
It may lose gpuvm invalidate acknowldege state across power-gating off cycle. To avoid this issue in gmc9/gmc10 invalidation, add semaphore acquire before invalidation and semaphore release after invalidation. After adding semaphore acquire before invalidation, the semaphore register become read-only if another process try to acquire semaphore. Then it will not be able to release this semaphore. Then it may cause deadlock problem. If this deadlock problem happens, it needs a semaphore firmware fix. Signed-off-by: changzhu <Changfeng.Zhu@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2019-11-22drm/amdgpu: initialize vm_inv_eng0_sem for gfxhub and mmhubchangzhu6-0/+13
SW must acquire/release one of the vm_invalidate_eng*_sem around the invalidation req/ack. Through this way,it can avoid losing invalidate acknowledge state across power-gating off cycle. To use vm_invalidate_eng*_sem, it needs to initialize vm_invalidate_eng*_sem firstly. Signed-off-by: changzhu <Changfeng.Zhu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2019-11-22drm/amd/amdgpu/sriov skip RLCG s/r list for arcturus VF.Jack Zhang1-1/+4
After rlcg fw 2.1, kmd driver starts to load extra fw for LIST_CNTL,GPM_MEM,SRM_MEM. We needs to skip the three fw because all rlcg related fw have been loaded by host driver. Guest driver would load the three fw fail without this change. Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amd/amdgpu/sriov temporarily skip ras,dtm,hdcp for arcturus VFJack Zhang1-0/+36
Temporarily skip ras,dtm,hdcp initialize and terminate for arcturus VF Currently the three features haven't been enabled at SRIOV, it would trigger guest driver load fail with the bare-metal path of the three features. Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu/gfx10: re-init clear state buffer after gpu resetXiaojie Yuan1-6/+37
This patch fixes 2nd baco reset failure with gfxoff enabled on navi1x. clear state buffer (resides in vram) is corrupted after 1st baco reset, upon gfxoff exit, CPF gets garbage header in CSIB and hangs. Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2019-11-22merge fix for "ftrace: Rework event_create_dir()"Stephen Rothwell1-1/+1
Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu: Update Arcturus golden registersJay Cornwall1-0/+1
Signed-off-by: Jay Cornwall <jay.cornwall@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu/gfx10: fix out-of-bound mqd_backup array accessXiaojie Yuan1-2/+0
Fixes: 0900a9efdb7909 ("drm/amdgpu/gfx10: fix mqd backup/restore for gfx rings (v2)") Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu/gfx10: explicitly wait for cp idle after halt/unhaltXiaojie Yuan1-2/+12
50us is not enough to wait for cp ready after gpu reset on some navi asics. Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Suggested-by: Jack Xiao <Jack.Xiao@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2019-11-22Revert "drm/amd/display: enable S/G for RAVEN chip"Alex Deucher2-2/+2
This reverts commit 1c4259159132ae4ceaf7c6db37a6cf76417f73d9. S/G display is not stable with the IOMMU enabled on some platforms. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205523 Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu: disable gfxoff on original ravenAlex Deucher1-2/+7
There are still combinations of sbios and firmware that are not stable. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=204689 Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu: remove experimental flag for Navi14Alex Deucher1-4/+4
5.4 and newer works fine with navi14. Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu: disable gfxoff when using register read interfaceAlex Deucher1-1/+5
When gfxoff is enabled, accessing gfx registers via MMIO can lead to a hang. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205497 Acked-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu/powerplay: properly set PP_GFXOFF_MASK (v2)Alex Deucher2-0/+11
So that the setting reflects what the hw supports. This will be used in a subsequent patch so needs to be correct. v2: squash in fix from Colin Ian King Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205497 Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu: fix bad DMA from INTERRUPT_CNTL2Sam Bobroff1-1/+2
The INTERRUPT_CNTL2 register expects a valid DMA address, but is currently set with a GPU MC address. This can cause problems on systems that detect the resulting DMA read from an invalid address (found on a Power8 guest). Instead, use the DMA address of the dummy page because it will always be safe. Fixes: 27ae10641e9c ("drm/amdgpu: add interupt handler implementation for si v3") Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/radeon: fix bad DMA from INTERRUPT_CNTL2Sam Bobroff3-6/+6
The INTERRUPT_CNTL2 register expects a valid DMA address, but is currently set with a GPU MC address. This can cause problems on systems that detect the resulting DMA read from an invalid address (found on a Power8 guest). Instead, use the DMA address of the dummy page because it will always be safe. Fixes: d8f60cfc9345 ("drm/radeon/kms: Add support for interrupts on r6xx/r7xx chips (v3)") Fixes: 25a857fbe973 ("drm/radeon/kms: add support for interrupts on SI") Fixes: a59781bbe528 ("drm/radeon: add support for interrupts on CIK (v5)") Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amd/display: Fix debugfs on MST connectorsMikita Lipski1-1/+9
[why] Previous patch allowed to initialize debugfs entries on both MST and SST connectors, but MST connectors get registered much later which exposed an issue of debugfs entries being initialized in the same folder. [how] Return SST debugfs entries' initialization back to where it was. For MST connectors we should initialize debugfs entries in connector register function after the connector is registered. Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu/nv: add asic func for fetching vbios from rom directlyAlex Deucher1-2/+22
Needed as a fallback if the vbios can't be fetched by other means. Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu: put flush_delayed_work at firstYintian Tao1-3/+1
There is one regression from 042f3d7b745cd76aa To put flush_delayed_work after adev->shutdown = true which will make amdgpu_ih_process not response the irq At last, all ib ring tests will be failed just like below [drm] amdgpu: finishing device. [drm] Fence fallback timer expired on ring gfx [drm] Fence fallback timer expired on ring comp_1.0.0 [drm] Fence fallback timer expired on ring comp_1.1.0 [drm] Fence fallback timer expired on ring comp_1.2.0 [drm] Fence fallback timer expired on ring comp_1.3.0 [drm] Fence fallback timer expired on ring comp_1.0.1 amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on comp_1.1.1 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on comp_1.2.1 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on comp_1.3.1 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on sdma0 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on sdma1 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on uvd_enc_0.0 (-110). amdgpu 0000:00:07.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on vce0 (-110). [drm:amdgpu_device_delayed_init_work_handler [amdgpu]] *ERROR* ib ring test failed (-110). v2: replace cancel_delayed_work_sync() with flush_delayed_work() Signed-off-by: Yintian Tao <yttao@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu/vcn2.5: fix the enc loop with hw finiLeo Liu1-3/+3
Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amd/powerplay: correct fine grained dpm force level settingEvan Quan1-0/+6
For fine grained dpm, there is only two levels supported. However to reflect correctly the current clock frequency, there is an intermediate level faked. Thus on forcing level setting, we need to treat level 2 correctly as level 1. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amd/powerplay: issue no PPSMC_MSG_GetCurrPkgPwr on unsupported ASICsEvan Quan1-5/+18
Otherwise, the error message prompted will confuse user. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amd/powerplay: issue BTC on Navi during SMU setupEvan Quan1-0/+12
RunBTC is added for Navi ASIC on hardware setup. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amd/powerplay: avoid DPM reenable process on Navi1x ASICs V2Evan Quan2-4/+28
Otherwise, without RLC reinitialization, the DPM reenablement will fail. That affects the custom pptable uploading. V2: setting/clearing uploading_custom_pp_table in smu_sys_set_pp_table() Reported-by: Matt Coffin <mcoffin13@gmail.com> Signed-off-by: Evan Quan <evan.quan@amd.com> Tested-by: Matt Coffin <mcoffin13@gmail.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22drm/amdgpu/gfx10: fix mqd backup/restore for gfx rings (v2)Xiaojie Yuan3-6/+7
1. no need to allocate an extra member for 'mqd_backup' array 2. backup/restore mqd to/from the correct 'mqd_backup' array slot v2: warning fix (Alex) Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-22Revert "drm/i915/gt: Wait for new requests in intel_gt_retire_requests()"Chris Wilson1-2/+7
From inside an active timeline in the execbuf ioctl, we may try to reclaim some space in the GGTT. We need GGTT space for all objects on !full-ppgtt platforms, and for context images everywhere. However, to free up space in the GGTT we may need to remove some pinned objects (e.g. context images) that require flushing the idle barriers to remove. For this we use the big hammer of intel_gt_wait_for_idle() However, commit 7936a22dd466 ("drm/i915/gt: Wait for new requests in intel_gt_retire_requests()") will continue spinning on the wait if a timeline is active but lacks requests, as is the case during execbuf reservation. Spinning forever is quite time consuming, so revert that commit and start again. In practice, the effect commit 7936a22dd466 was trying to achieve is accomplished by commit 1683d24c1470 ("drm/i915/gt: Move new timelines to the end of active_list"), so there is no immediate rush to replace the looping. Testcase: igt/gem_exec_reloc/basic-range Fixes: a46bfdc83fee ("drm/i915/gt: Wait for new requests in intel_gt_retire_requests()") References: 1683d24c1470 ("drm/i915/gt: Move new timelines to the end of active_list") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191121071044.97798-1-chris@chris-wilson.co.uk (cherry picked from commit 689122dcc36e08f53732adf7ae0246f62eff3eb6) [Joonas: Corrected Fixes: tag ref to match drm-intel-next-fixes] Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2019-11-22Merge tag 'drm-intel-fixes-2019-11-21' of ↵Dave Airlie9-18/+141
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes - Fix kernel oops on dumb_create ioctl on no crtc situation - Fix bad ugly colored flash on VLV/CHV related to gamma LUT update - Fix unity of the frequencies reported on PMU - Fix kernel oops on set_page_dirty using better locks around it - Protect the request pointer with RCU to prevent it being freed while we might need still - Make pool objects read-only - Restore physical addresses for fb_map to avoid corrupted page table Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191121165339.GA23920@intel.com
2019-11-21drm/i915/fbdev: Restore physical addresses for fb_mmap()Chris Wilson1-4/+5
fbdev uses the physical address of our framebuffer for its fb_mmap() routine. While we need to adapt this address for the new io BAR, we have to fix v5.4 first! The simplest fix is to restore the smem back to v5.3 and we will then probably have to implement our fbops->fb_mmap() callback to handle local memory. Reported-by: Neil MacLeod <freedesktop@nmacleod.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112256 Fixes: 5f889b9a61dd ("drm/i915: Disregard drm_mode_config.fb_base") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Tested-by: Neil MacLeod <freedesktop@nmacleod.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191113180633.3947-1-chris@chris-wilson.co.uk (cherry picked from commit abc5520704ab438099fe352636b30b05c1253bea) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> (cherry picked from commit 9faf5fa4d3dad3b0c0fa6e67689c144981a11c27) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2019-11-21Merge tag 'drm-misc-next-fixes-2019-11-20' of ↵Dave Airlie2-11/+26
git://anongit.freedesktop.org/drm/drm-misc into drm-next - Fix ttm bo refcnt when using the new gem obj mmap hook (Thomas) Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> From: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20191120204946.GA120328@art_vandelay
2019-11-21Revert "drm/amd/display: enable S/G for RAVEN chip"Alex Deucher2-2/+2
This reverts commit 1c4259159132ae4ceaf7c6db37a6cf76417f73d9. S/G display is not stable with the IOMMU enabled on some platforms. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205523 Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2019-11-21drm/amdgpu: disable gfxoff on original ravenAlex Deucher1-2/+7
There are still combinations of sbios and firmware that are not stable. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=204689 Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2019-11-21drm/amdgpu: disable gfxoff when using register read interfaceAlex Deucher1-1/+5
When gfxoff is enabled, accessing gfx registers via MMIO can lead to a hang. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205497 Acked-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2019-11-21drm/amd/powerplay: correct fine grained dpm force level settingEvan Quan1-0/+6
For fine grained dpm, there is only two levels supported. However to reflect correctly the current clock frequency, there is an intermediate level faked. Thus on forcing level setting, we need to treat level 2 correctly as level 1. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-21drm/amd/powerplay: issue no PPSMC_MSG_GetCurrPkgPwr on unsupported ASICsEvan Quan1-5/+18
Otherwise, the error message prompted will confuse user. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2019-11-21drm/amdgpu: remove experimental flag for Navi14Alex Deucher1-4/+4
5.4 and newer works fine with navi14. Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-11-21Merge tag 'drm-intel-next-fixes-2019-11-20' of ↵Dave Airlie15-53/+89
git://anongit.freedesktop.org/drm/drm-intel into drm-next - Includes gvt-next-fixes-2019-11-12 - Fix Bugzilla #112051: Fix detection for a CMP-V PCH - Fix Bugzilla #112256: Corrupted page table at address on plymouth splash - Fix Bugzilla #111594: Avoid losing RC6 when HuC authentication is used - Fix for OA/perf metric coherency, restore GT coarse power gating workaround - Avoid atomic context on error capture - Avoid MST bitmask overflowing to EDP/DPI input select - Fixes to CI found dmesg splats Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191120204035.GA14908@jlahtine-desk.ger.corp.intel.com
2019-11-21Merge tag 'drm-next-5.5-2019-11-15' of ↵Dave Airlie16-39/+493
git://people.freedesktop.org/~agd5f/linux into drm-next drm-next-5.5-2019-11-15: amdgpu: - Fix AVFS handling on SMU7 parts with custom power tables - Enable Overdrive sysfs interface for Navi parts - Fix power limit handling on smu11 parts - Fix pcie link sysfs output for Navi - Probably cancel MM worker threads on shutdown radeon: - Cleanup for ppc change Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191115163516.3714-1-alexander.deucher@amd.com
2019-11-20Merge tag 'gvt-next-fixes-2019-11-12' of https://github.com/intel/gvt-linux ↵Joonas Lahtinen1-0/+4
into drm-intel-next-fixes gvt-next-fixes-2019-11-12 - Remove PVINFO read for initial state (Tina) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> From: Zhenyu Wang <zhenyuw@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191112062032.GO4196@zhen-hp.sh.intel.com
2019-11-20drm/i915: Split i915_active.mutex into an irq-safe spinlock for the rbtreeChris Wilson2-29/+29
As we want to be able to run inside atomic context for retiring the i915_active, and we are no longer allowed to abuse mutex_trylock, split the tree management portion of i915_active.mutex into an irq-safe spinlock. References: a0855d24fc22d ("locking/mutex: Complain upon mutex API misuse in IRQ contexts") References: https://bugs.freedesktop.org/show_bug.cgi?id=111626 Fixes: 274cbf20fd10 ("drm/i915: Push the i915_active.retire into a worker") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191114172535.1116-1-chris@chris-wilson.co.uk (cherry picked from commit c9ad602feabe4271d2adf1bdae5d8b20c2dc84f1) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2019-11-19drm/i915: make pool objects read-onlyMatthew Auld1-0/+2
For our current users we don't expect pool objects to be writable from the gpu. Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Fixes: 4f7af1948abc ("drm/i915: Support ro ppgtt mapped cmdparser shadow buffers") Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20191119150154.18249-1-matthew.auld@intel.com (cherry picked from commit d18580b08b92ec4105eb0ede2d676e8b1f5a66c3) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2019-11-18drm/i915: Protect request peeking with RCUChris Wilson1-11/+39
Since the execlists_active() is no longer protected by the engine->active.lock, we need to protect the request pointer with RCU to prevent it being freed as we evaluate whether or not we need to preempt. Fixes: df403069029d ("drm/i915/execlists: Lift process_csb() out of the irq-off spinlock") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191104090158.2959-2-chris@chris-wilson.co.uk (cherry picked from commit 7d148635253328dda7cfe55d57e3c828e9564427) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> (cherry picked from commit 8eb4704b124cbd44f189709959137d77063ecfa1) (cherry picked from commit 7e27238e149ce4f00d9cd801fe3aa0ea55e986a2) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2019-11-18drm/i915/userptr: Try to acquire the page lock around set_page_dirty()Chris Wilson1-1/+21
set_page_dirty says: For pages with a mapping this should be done under the page lock for the benefit of asynchronous memory errors who prefer a consistent dirty state. This rule can be broken in some special cases, but should be better not to. Under those rules, it is only safe for us to use the plain set_page_dirty calls for shmemfs/anonymous memory. Userptr may be used with real mappings and so needs to use the locked version (set_page_dirty_lock). However, following a try_to_unmap() we may want to remove the userptr and so call put_pages(). However, try_to_unmap() acquires the page lock and so we must avoid recursively locking the pages ourselves -- which means that we cannot safely acquire the lock around set_page_dirty(). Since we can't be sure of the lock, we have to risk skip dirtying the page, or else risk calling set_page_dirty() without a lock and so risk fs corruption. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=203317 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112012 Fixes: 5cc9ed4b9a7a ("drm/i915: Introduce mapping of user pages into video memory (userptr) ioctl") References: cb6d7c7dc7ff ("drm/i915/userptr: Acquire the page lock around set_page_dirty()") References: 505a8ec7e11a ("Revert "drm/i915/userptr: Acquire the page lock around set_page_dirty()"") References: 6dcc693bc57f ("ext4: warn when page is dirtied without buffers") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: stable@vger.kernel.org Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191111133205.11590-1-chris@chris-wilson.co.uk (cherry picked from commit 0d4bbe3d407f79438dc4f87943db21f7134cfc65) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> (cherry picked from commit cee7fb437edcdb2f9f8affa959e274997f5dca4d) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-05 05:24:05 +0300