- 07 Jan, 2020 1 commit
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Chen-Yu Tsai authored
In commit 0b8e7bbd ("drm/sun4i: tcon: Set min division of TCON0_DCLK to 1.") it was assumed that all TCON variants support a minimum divider of 1 if only DCLK was used. However, the oldest generation of hardware only supports minimum divider of 4 if only DCLK is used. If a divider of 1 was used on this old hardware, some scrolling artifact would appear. A divider of 2 seemed OK, but a divider of 3 had artifacts as well. Set the minimum divider when outputing to parallel RGB based on the hardware model, with a minimum of 4 for the oldest (A10/A10s/A13/A20) hardware, and a minimum of 1 for the rest. A value is not set for the TCON variants lacking channel 0. This fixes the scrolling artifacts seen on my A13 tablet. Fixes: 0b8e7bbd ("drm/sun4i: tcon: Set min division of TCON0_DCLK to 1.") Cc: <stable@vger.kernel.org> # 5.4.x Signed-off-by:
Chen-Yu Tsai <wens@csie.org> Signed-off-by:
Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200107070113.28951-1-wens@kernel.org
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- 03 Jan, 2020 1 commit
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Wayne Lin authored
[Why] According to DP spec, it should shift left 4 digits for NO_STOP_BIT in REMOTE_I2C_READ message. Not 5 digits. In current code, NO_STOP_BIT is always set to zero which means I2C master is always generating a I2C stop at the end of each I2C write transaction while handling REMOTE_I2C_READ sideband message. This issue might have the generated I2C signal not meeting the requirement. Take random read in I2C for instance, I2C master should generate a repeat start to start to read data after writing the read address. This issue will cause the I2C master to generate a stop-start rather than a re-start which is not expected in I2C random read. [How] Correct the shifting value of NO_STOP_BIT for DP_REMOTE_I2C_READ case in drm_dp_encode_sideband_req(). Changes since v1:(https://patchwork.kernel.org/patch/11312667/) * Add more descriptions in commit and cc to stable Fixes: ad7f8a1f ("drm/helper: add Displayport multi-stream helper (v0.6)") Reviewed-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
Wayne Lin <Wayne.Lin@amd.com> Cc: stable@vger.kernel.org Signed-off-by:
Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200103055001.10287-1-Wayne.Lin@amd.com
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- 20 Dec, 2019 1 commit
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Ben Dooks (Codethink) authored
The malidp_mw_connector_helper_funcs is not referenced by name outside of the file it is in, so make it static to avoid the following warning: drivers/gpu/drm/arm/malidp_mw.c:59:41: warning: symbol 'malidp_mw_connector_helper_funcs' was not declared. Should it be static? Signed-off-by:
Ben Dooks (Codethink) <ben.dooks@codethink.co.uk> Signed-off-by:
Liviu Dudau <Liviu.Dudau@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191217115309.2133503-1-ben.dooks@codethink.co.uk
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- 18 Dec, 2019 1 commit
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Stefan Mavrodiev authored
When the HDMI unbinds drm_connector_cleanup() and drm_encoder_cleanup() are called. This also happens when the connector and the encoder are destroyed. This double call triggers a NULL pointer exception. The patch fixes this by removing the cleanup calls in the unbind function. Cc: <stable@vger.kernel.org> Fixes: 9c568101 ("drm/sun4i: Add HDMI support") Signed-off-by:
Stefan Mavrodiev <stefan@olimex.com> Signed-off-by:
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- 13 Dec, 2019 3 commits
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
drm-fixes-5.5-2019-12-12: amdgpu: - DC fixes for renoir - Gfx8 fence flush align with mesa - Power profile fix for arcturus - Freesync fix - DC I2c over aux fix - DC aux defer fix - GPU reset fix - GPUVM invalidation semaphore fixes for PCO and SR-IOV - Golden settings updates for gfx10 Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191212223211.8034-1-alexander.deucher@amd.com
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Dave Airlie authored
Merge tag 'drm-intel-fixes-2019-12-12' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes - Fix user reported issue #673: GPU hang on transition to idle - Avoid corruption on the top of the screen on GLK+ by disabling FBC - Fix non-privileged access to OA on Tigerlake - Fix HDCP code not to touch global state when just computing commit - Fix CI splat by saving irqstate around virtual_context_destroy - Serialise context retirement possibly on another CPU Signed-off-by:
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Dave Airlie authored
Merge tag 'drm-misc-next-fixes-2019-12-12' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes -mgag200: more startadd mitigation (Thomas) -panfrost: devfreq fix + several memory fixes (Steven, Boris) Cc: Boris Brezillon <boris.brezillon@collabora.com> Cc: Steven Price <steven.price@arm.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by:
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- 12 Dec, 2019 6 commits
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changzhu authored
It may fail to load guest driver in round 2 when using invalidate semaphore for SRIOV. So it needs to avoid using invalidate semaphore for SRIOV. Signed-off-by:
changzhu <Changfeng.Zhu@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Huang Rui <ray.huang@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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changzhu authored
It may fail to load guest driver in round 2 or cause Xstart problem when using invalidate semaphore for SRIOV or picasso. So it needs avoid using invalidate semaphore for SRIOV and picasso. Signed-off-by:
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changzhu authored
It may cause timeout waiting for sem acquire in VM flush when using invalidate semaphore for picasso. So it needs to avoid using invalidate semaphore for piasso. Signed-off-by:
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Alex Deucher authored
This reverts commit f2efc6e6. This was fixed properly for 5.5, but came back via 5.4 merge into drm-next, so revert it again. Reviewed-by:
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git://github.com/skeggsb/linuxDave Airlie authored
Bunch of random nouveau fixes. Signed-off-by:
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
- Expand dma-buf MAINTAINER scope - Fix mode matching for drivers not using picture_aspect_ratio Signed-off-by:
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- 11 Dec, 2019 6 commits
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Alex Deucher authored
amdgpu is MIT licensed. Fixes: ec8f24b7 ("treewide: Add SPDX license identifier - Makefile/Kconfig") Reviewed-by:
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Tianci.Yin authored
add registers: mmPA_SC_BINNER_TIMEOUT_COUNTER and mmPA_SC_ENHANCE_2 Reviewed-by:
Feifei Xu <Feifei.Xu@amd.com> Signed-off-by:
Tianci.Yin <tianci.yin@amd.com> Signed-off-by:
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Tianci.Yin authored
add registers: mmPA_SC_BINNER_TIMEOUT_COUNTER and mmPA_SC_ENHANCE_2 Reviewed-by:
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Tianci.Yin authored
add registers: mmSPI_CONFIG_CNTL Reviewed-by:
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Tianci.Yin authored
add registers: mmSPI_CONFIG_CNTL Reviewed-by:
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Chris Wilson authored
Since retirement may be running in a worker on another CPU, it may be skipped in the local intel_gt_wait_for_idle(). To ensure the state is consistent for our sanity checks upon load, serialise with the remote retirer by waiting on the timeline->mutex. Outside of this use case, e.g. on suspend or module unload, we expect the slack to be picked up by intel_gt_pm_wait_for_idle() and so prefer to put the special case serialisation with retirement in its single user, for now at least. Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191121071044.97798-2-chris@chris-wilson.co.uk (cherry picked from commit 2d0fb251) Fixes: 093b9228 ("drm/i915: Split i915_active.mutex into an irq-safe spinlock for the rbtree") Closes: https://gitlab.freedesktop.org/drm/intel/issues/754Signed-off-by:
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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- 10 Dec, 2019 14 commits
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Arnd Bergmann authored
Calling kzalloc() and related functions requires the linux/slab.h header to be included: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_resource.c: In function 'dcn21_ipp_create': drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_resource.c:679:3: error: implicit declaration of function 'kzalloc'; did you mean 'd_alloc'? [-Werror=implicit-function-declaration] kzalloc(sizeof(struct dcn10_ipp), GFP_KERNEL); A lot of other headers also miss a direct include in this file, but this is the only one that causes a problem for now. Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Arnd Bergmann authored
An initialization was added for two optional struct members. One of these is always present in the dcn20_resource file, but the other one depends on CONFIG_DRM_AMD_DC_DSC_SUPPORT and causes a build failure if that is missing: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_resource.c:926:14: error: excess elements in struct initializer [-Werror] .num_dsc = 5, Add another #ifdef around the assignment. Fixes: c3d03c5a ("drm/amd/display: Include num_vmid and num_dsc within NV14's resource caps") Reviewed-by:
Zhan Liu <zhan.liu@amd.com> Signed-off-by:
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Ben Skeggs authored
Under certain circumstances, encoder atomic_check() can be entered without adjusted_mode having been reset to the same as mode, which confuses the scaling logic and can lead to a misprogrammed display. Fix this by checking against the user-provided mode directly. Link: https://bugs.freedesktop.org/show_bug.cgi?id=108615 Link: https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/464Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Lyude Paul authored
Noticed this while working on some unrelated CRC stuff. Currently, userspace has very little support for BPCs higher than 8. While this doesn't matter for most things, on MST topologies we need to be careful about ensuring that we do our best to make any given display configuration fit within the bandwidth restraints of the topology, since otherwise less people's monitor configurations will work. Allowing for BPC settings higher than 8 dramatically increases the required bandwidth for displays in most configurations, and consequently makes it a lot less likely that said display configurations will pass the atomic check. In the future we want to fix this correctly by making it so that we adjust the bpp for each display in a topology to be as high as possible, while making sure to lower the bpp of each display in the event that we run out of bandwidth and need to rerun our atomic check. But for now, follow the behavior that both i915 and amdgpu are sticking to. Signed-off-by:
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Lyude Paul authored
In order to be able to use bpc values that are different from what the connector reports, we want to be able to store the bpc value we decide on using for an atomic state in nv50_head_atom and refer to that instead of simply using the value that the connector reports throughout the whole atomic check phase and commit phase. This will let us (eventually) implement the max bpc connector property, and will also be needed for limiting the bpc we use on MST displays to 8 in the next commit. Signed-off-by:
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Lyude Paul authored
Since nv50_outp_atomic_check_view() can set crtc_state->mode_changed, we probably should be calling it before handling any PBN changes. Just a precaution. Signed-off-by:
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Hans de Goede authored
We do not support atomic modesetting on pre-nv50 hardware, but until now our connector code was setting drm_connector->state on pre-nv50 hardware. This causes the core to enter atomic modesetting paths in at least: 1. drm_connector_get_encoder(), returning connector->state->best_encoder which is always 0, causing us to always report 0 as encoder_id in the drmModeConnector struct returned by drmModeGetConnector(). 2. drm_encoder_get_crtc(), returning NULL because uses_atomic get set, causing us to always report 0 as crtc_id in the drmModeEncoder struct returned by drmModeGetEncoder() Which in turn confuses userspace, at least plymouth thinks that the pipe has changed because of this and tries to reconfigure it unnecessarily. More in general we should not set drm_connector->state in the non-atomic code as this violates the drm-core's expectations. This commit fixes this by using a nouveau_conn_atom struct embedded in the nouveau_connector struct for property handling in the non-atomic case. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1706557Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
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Hans de Goede authored
Place the declaration of struct nouveau_conn_atom above that of struct nouveau_connector. This commit makes no changes to the moved block what so ever, it just moves it up a bit. This is a preparation patch to fix some issues with connector handling on pre nv50 displays (which do not use atomic modesetting). Signed-off-by:
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Chris Wilson authored
In order to avoid confusing the HW, we must never submit an empty ring during lite-restore, that is we should always advance the RING_TAIL before submitting to stay ahead of the RING_HEAD. Normally this is prevented by keeping a couple of spare NOPs in the request->wa_tail so that on resubmission we can advance the tail. This relies on the request only being resubmitted once, which is the normal condition as it is seen once for ELSP[1] and then later in ELSP[0]. On preemption, the requests are unwound and the tail reset back to the normal end point (as we know the request is incomplete and therefore its RING_HEAD is even earlier). However, if this w/a should fail we would try and resubmit the request with the RING_TAIL already set to the location of this request's wa_tail potentially causing a GPU hang. We can spot when we do try and incorrectly resubmit without advancing the RING_TAIL and spare any embarrassment by forcing the context restore. In the case of preempt-to-busy, we leave the requests running on the HW while we unwind. As the ring is still live, we cannot rewind our rq->tail without forcing a reload so leave it set to rq->wa_tail and only force a reload if we resubmit after a lite-restore. (Normally, the forced reload will be a part of the preemption event.) Fixes: 22b7a426 ("drm/i915/execlists: Preempt-to-busy") Closes: https://gitlab.freedesktop.org/drm/intel/issues/673Signed-off-by:
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Ville Syrjälä authored
intel_hdcp_transcoder_config() is clobbering some globally visible state in .compute_config(). That is a big no no as .compute_config() is supposed to have no visible side effects when either the commit fails or it's just a TEST_ONLY commit. Inline this stuff into intel_hdcp_enable() so that the state only gets modified when we actually commit the state to the hardware. Cc: Ramalingam C <ramalingam.c@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Uma Shankar <uma.shankar@intel.com> Fixes: 39e2df09 ("drm/i915/hdcp: update current transcoder into intel_hdcp") Signed-off-by:
Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191204180549.1267-2-ville.syrjala@linux.intel.comReviewed-by:
Ramalingam C <ramalingam.c@intel.com> (cherry picked from commit 67e1d5ed) Signed-off-by:
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Ville Syrjälä authored
We're missing a workaround in the fbc code for all glk+ platforms which can cause corruption around the top of the screen. So enabling fbc by default is a bad idea. I'm not keen to backport the w/a so let's start by disabling fbc by default on all glk+. We'll lift the restriction once the w/a is in place. Cc: stable@vger.kernel.org Cc: Daniel Drake <drake@endlessm.com> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: Jian-Hong Pan <jian-hong@endlessm.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by:
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> (cherry picked from commit cd8c021b) Signed-off-by:
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Umesh Nerlige Ramappa authored
Gen12 supports saving/restoring render counters per context. Apply OAR configuration only for the context that is passed in to perf. v2: - Fix OACTXCONTROL value to only stop/resume counters. - Remove gen12_update_reg_state_unlocked as power state is already applied by the caller. v3: (Lionel) - Move register initialization into the array - Assume a valid oa_config in enable_metric_set Signed-off-by:
Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Fixes: 00a7f0d7 ("drm/i915/tgl: Add perf support on TGL") Reviewed-by:
Lionel Landwerlin <lionel.g.landwerlin@intel.com> Signed-off-by:
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Umesh Nerlige Ramappa authored
SAMPLE_OA_REPORT enables sampling of OA reports from the OA buffer. Since reports from OA buffer had system wide visibility, collecting samples from the OA buffer was a privileged operation on previous platforms. Prior to TGL, it was also necessary to sample the OA buffer to normalize reports from MI REPORT PERF COUNT. TGL has a dedicated OAR unit to sample perf reports for a specific render context. This removes the necessity to sample OA buffer. - If not sampling the OA buffer, allow non-privileged access. An earlier patch allows the non-privilege access: https://patchwork.freedesktop.org/patch/337716/?series=68582&rev=1 - Clear up the path for non-privileged access in this patch Signed-off-by:
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Daniel Vetter authored
I've spent a bit too much time reviewing all kinds of users all over the kernel for this buffer sharing infrastructure. And some of it is at least questionable. Make sure we at least see when this stuff flies by. Acked-by:
Thierry Reding <treding@nvidia.com> Acked-by:
Sumit Semwal <sumit.semwal@linaro.org> Acked-by:
Dave Airlie <airlied@gmail.com> Signed-off-by:
Daniel Vetter <daniel.vetter@intel.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Rob Herring <robh@kernel.org> Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org Link: https://patchwork.freedesktop.org/patch/msgid/20191204215105.874074-1-daniel.vetter@ffwll.ch
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- 09 Dec, 2019 3 commits
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Chris Wilson authored
As virtual_context_destroy() may be called from a request signal, it may be called from inside an irq-off section, and so we need to do a full save/restore of the irq state rather than blindly re-enable irqs upon unlocking. <4> [110.024262] WARNING: inconsistent lock state <4> [110.024277] 5.4.0-rc8-CI-CI_DRM_7489+ #1 Tainted: G U <4> [110.024292] -------------------------------- <4> [110.024305] inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage. <4> [110.024323] kworker/0:0/5 [HC0[0]:SC0[0]:HE1:SE1] takes: <4> [110.024338] ffff88826a0c7a18 (&(&rq->lock)->rlock){?.-.}, at: i915_request_retire+0x221/0x930 [i915] <4> [110.024592] {IN-HARDIRQ-W} state was registered at: <4> [110.024612] lock_acquire+0xa7/0x1c0 <4> [110.024627] _raw_spin_lock_irqsave+0x33/0x50 <4> [110.024788] intel_engine_breadcrumbs_irq+0x38c/0x600 [i915] <4> [110.024808] irq_work_run_list+0x49/0x70 <4> [110.024824] irq_work_run+0x26/0x50 <4> [110.024839] smp_irq_work_interrupt+0x44/0x1e0 <4> [110.024855] irq_work_interrupt+0xf/0x20 <4> [110.024871] __do_softirq+0xb7/0x47f <4> [110.024885] irq_exit+0xba/0xc0 <4> [110.024898] do_IRQ+0x83/0x160 <4> [110.024910] ret_from_intr+0x0/0x1d <4> [110.024922] irq event stamp: 172864 <4> [110.024938] hardirqs last enabled at (172863): [<ffffffff819ea214>] _raw_spin_unlock_irq+0x24/0x50 <4> [110.024963] hardirqs last disabled at (172864): [<ffffffff819e9fba>] _raw_spin_lock_irq+0xa/0x40 <4> [110.024988] softirqs last enabled at (172812): [<ffffffff81c00385>] __do_softirq+0x385/0x47f <4> [110.025012] softirqs last disabled at (172797): [<ffffffff810b829a>] irq_exit+0xba/0xc0 <4> [110.025031] other info that might help us debug this: <4> [110.025049] Possible unsafe locking scenario: <4> [110.025065] CPU0 <4> [110.025075] ---- <4> [110.025084] lock(&(&rq->lock)->rlock); <4> [110.025099] <Interrupt> <4> [110.025109] lock(&(&rq->lock)->rlock); <4> [110.025124] *** DEADLOCK *** <4> [110.025144] 4 locks held by kworker/0:0/5: <4> [110.025156] #0: ffff88827588f528 ((wq_completion)events){+.+.}, at: process_one_work+0x1de/0x620 <4> [110.025187] #1: ffffc9000006fe78 ((work_completion)(&engine->retire_work)){+.+.}, at: process_one_work+0x1de/0x620 <4> [110.025219] #2: ffff88825605e270 (&kernel#2){+.+.}, at: engine_retire+0x57/0xe0 [i915] <4> [110.025405] #3: ffff88826a0c7a18 (&(&rq->lock)->rlock){?.-.}, at: i915_request_retire+0x221/0x930 [i915] <4> [110.025634] stack backtrace: <4> [110.025653] CPU: 0 PID: 5 Comm: kworker/0:0 Tainted: G U 5.4.0-rc8-CI-CI_DRM_7489+ #1 <4> [110.025675] Hardware name: /NUC7i5BNB, BIOS BNKBL357.86A.0054.2017.1025.1822 10/25/2017 <4> [110.025856] Workqueue: events engine_retire [i915] <4> [110.025872] Call Trace: <4> [110.025891] dump_stack+0x71/0x9b <4> [110.025907] mark_lock+0x49a/0x500 <4> [110.025926] ? print_shortest_lock_dependencies+0x200/0x200 <4> [110.025946] mark_held_locks+0x49/0x70 <4> [110.025962] ? _raw_spin_unlock_irq+0x24/0x50 <4> [110.025978] lockdep_hardirqs_on+0xa2/0x1c0 <4> [110.025995] _raw_spin_unlock_irq+0x24/0x50 <4> [110.026171] virtual_context_destroy+0xc5/0x2e0 [i915] <4> [110.026376] __active_retire+0xb4/0x290 [i915] <4> [110.026396] dma_fence_signal_locked+0x9e/0x1b0 <4> [110.026613] i915_request_retire+0x451/0x930 [i915] <4> [110.026766] retire_requests+0x4d/0x60 [i915] <4> [110.026919] engine_retire+0x63/0xe0 [i915] Fixes: b1e3177b ("drm/i915: Coordinate i915_active with its own mutex") Fixes: 6d06779e ("drm/i915: Load balancing across a virtual engine") Signed-off-by: -
Martin Blumenstingl authored
With commit 222ec161 ("drm: Add aspect ratio parsing in DRM layer") the drm core started honoring the picture_aspect_ratio field when comparing two drm_display_modes. Prior to that it was ignored. When the CVBS encoder driver was initially submitted there was no aspect ratio check. Switch from drm_mode_equal() to drm_mode_match() without DRM_MODE_MATCH_ASPECT_RATIO to fix "kmscube" and X.org output using the CVBS connector. When (for example) kmscube sets the output mode when using the CVBS connector it passes HDMI_PICTURE_ASPECT_NONE, making the drm_mode_equal() fail as it include the aspect ratio. Prior to this patch kmscube reported: failed to set mode: Invalid argument The CVBS mode checking in the sun4i (drivers/gpu/drm/sun4i/sun4i_tv.c sun4i_tv_mode_to_drm_mode) and ZTE (drivers/gpu/drm/zte/zx_tvenc.c tvenc_mode_{pal,ntsc}) drivers don't set the "picture_aspect_ratio" at all. The Meson VPU driver does not rely on the aspect ratio for the CVBS output so we can safely decouple it from the hdmi_picture_aspect setting. Cc: <stable@vger.kernel.org> Fixes: 222ec161 ("drm: Add aspect ratio parsing in DRM layer") Fixes: bbbe775e ("drm: Add support for Amlogic Meson Graphic Controller") Signed-off-by:
Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by:
Neil Armstrong <narmstrong@baylibre.com> [narmstrong: squashed with drm: meson: venc: cvbs: deduplicate the meson_cvbs_mode lookup code] Signed-off-by:
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
- A fix for a memory leak in the dma-buf support - One in mcde DSI support that leads to a pointer dereference Signed-off-by:
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- 08 Dec, 2019 4 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) More jumbo frame fixes in r8169, from Heiner Kallweit. 2) Fix bpf build in minimal configuration, from Alexei Starovoitov. 3) Use after free in slcan driver, from Jouni Hogander. 4) Flower classifier port ranges don't work properly in the HW offload case, from Yoshiki Komachi. 5) Use after free in hns3_nic_maybe_stop_tx(), from Yunsheng Lin. 6) Out of bounds access in mqprio_dump(), from Vladyslav Tarasiuk. 7) Fix flow dissection in dsa TX path, from Alexander Lobakin. 8) Stale syncookie timestampe fixes from Guillaume Nault. [ Did an evil merge to silence a warning introduced by this pull - Linus ] * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (84 commits) r8169: fix rtl_hw_jumbo_disable for RTL8168evl net_sched: validate TCA_KIND attribute in tc_chain_tmplt_add() r8169: add missing RX enabling for WoL on RTL8125 vhost/vsock: accept only packets with the right dst_cid net: phy: dp83867: fix hfs boot in rgmii mode net: ethernet: ti: cpsw: fix extra rx interrupt inet: protect against too small mtu values. gre: refetch erspan header from skb->data after pskb_may_pull() pppoe: remove redundant BUG_ON() check in pppoe_pernet tcp: Protect accesses to .ts_recent_stamp with {READ,WRITE}_ONCE() tcp: tighten acceptance of ACKs not matching a child socket tcp: fix rejected syncookies due to stale timestamps lpc_eth: kernel BUG on remove tcp: md5: fix potential overestimation of TCP option space net: sched: allow indirect blocks to bind to clsact in TC net: core: rename indirect block ingress cb function net-sysfs: Call dev_hold always in netdev_queue_add_kobject net: dsa: fix flow dissection on Tx path net/tls: Fix return values to avoid ENOTSUPP net: avoid an indirect call in ____sys_recvmsg() ... -
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull more SCSI updates from James Bottomley: "Eleven patches, all in drivers (no core changes) that are either minor cleanups or small fixes. They were late arriving, but still safe for -rc1" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: MAINTAINERS: Add the linux-scsi mailing list to the ISCSI entry scsi: megaraid_sas: Make poll_aen_lock static scsi: sd_zbc: Improve report zones error printout scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI scsi: qla2xxx: unregister ports after GPN_FT failure scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan scsi: pm80xx: Remove unused include of linux/version.h scsi: pm80xx: fix logic to break out of loop when register value is 2 or 3 scsi: scsi_transport_sas: Fix memory leak when removing devices scsi: lpfc: size cpu map by last cpu id set scsi: ibmvscsi_tgt: Remove unneeded variable rc
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull cifs fixes from Steve French: "Nine cifs/smb3 fixes: - one fix for stable (oops during oplock break) - two timestamp fixes including important one for updating mtime at close to avoid stale metadata caching issue on dirty files (also improves perf by using SMB2_CLOSE_FLAG_POSTQUERY_ATTRIB over the wire) - two fixes for "modefromsid" mount option for file create (now allows mode bits to be set more atomically and accurately on create by adding "sd_context" on create when modefromsid specified on mount) - two fixes for multichannel found in testing this week against different servers - two small cleanup patches" * tag '5.5-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: smb3: improve check for when we send the security descriptor context on create smb3: fix mode passed in on create for modetosid mount option cifs: fix possible uninitialized access and race on iface_list cifs: Fix lookup of SMB connections on multichannel smb3: query attributes on file close smb3: remove unused flag passed into close functions cifs: remove redundant assignment to pointer pneg_ctxt fs: cifs: Fix atime update check vs mtime CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks
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