- 25 1月, 2019 6 次提交
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由 Arnd Bergmann 提交于
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:368:13: error: 'dpu_plane_danger_signal_ctrl' defined but not used [-Werror=unused-function] Fixes: 7b2e7ade ("drm/msm/dpu: Make dpu_plane_danger_signal_ctrl void") Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NAnders Roxell <anders.roxell@linaro.org> Signed-off-by: NRob Clark <robdclark@gmail.com>
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由 Joe Perches 提交于
Add a few __printf attribute specifiers to routines that could use them. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NRob Clark <robdclark@gmail.com>
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由 Douglas Anderson 提交于
The bindings for Qualcomm opp levels changed after being Acked but before landing. Thus the code in the GPU driver that was relying on the old bindings is now broken. Let's change the code to match the new bindings by adjusting the old string 'qcom,level' to the new string 'opp-level'. See the patch ("dt-bindings: opp: Introduce opp-level bindings"). NOTE: we will do additional cleanup to totally remove the string from the code and use the new dev_pm_opp_get_level() but we'll do it in a future patch. This will facilitate getting the important code fix in sooner without having to deal with cross-maintainer dependencies. This patch needs to land before the patch ("arm64: dts: sdm845: Add gpu and gmu device nodes") since if a tree contains the device tree patch but not this one you'll get a crash at bootup. Fixes: 4b565ca5 ("drm/msm: Add A6XX device support") Signed-off-by: NDouglas Anderson <dianders@chromium.org> Reviewed-by: NJordan Crouse <jcrouse@codeaurora.org> Signed-off-by: NRob Clark <robdclark@gmail.com>
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由 Rob Clark 提交于
Signed-off-by: NRob Clark <robdclark@gmail.com>
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由 Jordan Crouse 提交于
Every GPU core only has one interrupt so there isn't any value in looking up the interrupt by name. Remove the name (which is legacy anyway) and use platform_get_irq() instead. Signed-off-by: NJordan Crouse <jcrouse@codeaurora.org> Reviewed-by: NDouglas Anderson <dianders@chromium.org> Signed-off-by: NRob Clark <robdclark@gmail.com>
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由 Arnd Bergmann 提交于
When debugfs is disabled, but coredump is turned on, the adreno driver fails to build: drivers/gpu/drm/msm/adreno/a3xx_gpu.c:460:4: error: 'struct msm_gpu_funcs' has no member named 'show' .show = adreno_show, ^~~~ drivers/gpu/drm/msm/adreno/a3xx_gpu.c:460:11: note: (near initialization for 'funcs.base') drivers/gpu/drm/msm/adreno/a3xx_gpu.c:460:11: error: initialization of 'void (*)(struct msm_gpu *, struct msm_gem_submit *, struct msm_file_private *)' from incompatible pointer type 'void (*)(struct msm_gpu *, struct msm_gpu_state *, struct drm_printer *)' [-Werror=incompatible-pointer-types] drivers/gpu/drm/msm/adreno/a3xx_gpu.c:460:11: note: (near initialization for 'funcs.base.submit') drivers/gpu/drm/msm/adreno/a4xx_gpu.c:546:4: error: 'struct msm_gpu_funcs' has no member named 'show' drivers/gpu/drm/msm/adreno/a5xx_gpu.c:1460:4: error: 'struct msm_gpu_funcs' has no member named 'show' drivers/gpu/drm/msm/adreno/a6xx_gpu.c:769:4: error: 'struct msm_gpu_funcs' has no member named 'show' drivers/gpu/drm/msm/msm_gpu.c: In function 'msm_gpu_devcoredump_read': drivers/gpu/drm/msm/msm_gpu.c:289:12: error: 'const struct msm_gpu_funcs' has no member named 'show' Adjust the #ifdef to make it build again. Fixes: c0fec7f5 ("drm/msm/gpu: Capture the GPU state on a GPU hang") Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NRob Clark <robdclark@gmail.com>
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- 24 1月, 2019 1 次提交
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由 Chris Wilson 提交于
Record the priority boost we giving to the preempted client or else we may end up in a situation where the priority queue no longer matches the request priority order and so we can end up in an infinite loop of preempting the same pair of requests. Fixes: e9eaf82d ("drm/i915: Priority boost for waiting clients") Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: NTvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190123135155.21562-1-chris@chris-wilson.co.uk (cherry picked from commit 6e062b60) Signed-off-by: NJani Nikula <jani.nikula@intel.com>
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- 23 1月, 2019 1 次提交
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由 Weinan Li 提交于
GVT-g will shadow the privilege batch buffer and the indirect context during command scan, move the release process into intel_vgpu_destroy_workload() to ensure the resources are recycled properly. Fixes: 0cce2823 ("drm/i915/gvt/kvmgt:Refine error handling for prepare_execlist_workload") Reviewed-by: NZhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: NWeinan Li <weinan.z.li@intel.com> Signed-off-by: NZhenyu Wang <zhenyuw@linux.intel.com>
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- 22 1月, 2019 2 次提交
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由 Priit Laes 提交于
Although TMDS clock is required for HDMI to properly function, nobody called clk_prepare_enable(). This fixes reference counting issues and makes sure clock is running when it needs to be running. Due to TDMS clock being parent clock for DDC clock, TDMS clock was turned on/off for each EDID probe, causing spurious failures for certain HDMI/DVI screens. Fixes: 9c568101 ("drm/sun4i: Add HDMI support") Signed-off-by: NPriit Laes <priit.laes@paf.com> [Maxime: Moved the TMDS clock enable earlier] Signed-off-by: NMaxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190122073232.7240-1-plaes@plaes.org
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由 Kenneth Feng 提交于
gfxclk for OD setting is limited to 1980M for non-acg ASICs of Vega10 Signed-off-by: NKenneth Feng <kenneth.feng@amd.com> Reviewed-by: NEvan Quan <evan.quan@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 18 1月, 2019 2 次提交
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由 Ben Skeggs 提交于
Would usually do this split-out, verifying each component indivitually, but this has been squashed together to be more palatable for merging in 5.0-rc. Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Alex Deucher 提交于
Needs ATPX rather than _PR3 for dGPU power control. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=202263Reviewed-by: NJim Qu <Jim.Qu@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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- 17 1月, 2019 1 次提交
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由 David Francis 提交于
[Why] Backlight is conceptually a property of links, not streams. All backlight programming is done on links, but there is a stream property bl_pwm_level that is used to restore backlight on dpms on and s3 resume. This is unnecessary, as backlight is already restored by hardware with no driver intervention. [How] Remove bl_pwm_level, and the stream argument to set_backlight Bug: https://bugs.freedesktop.org/show_bug.cgi?id=109375Signed-off-by: NDavid Francis <David.Francis@amd.com> Reviewed-by: NHarry Wentland <Harry.Wentland@amd.com> Acked-by: NAnthony Koo <Anthony.Koo@amd.com> Acked-by: NLeo Li <sunpeng.li@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> (cherry picked from commit 923fe495)
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- 16 1月, 2019 4 次提交
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由 Sinan Kaya 提交于
This driver depends on the PCI infrastructure, but the dependency has not been explicitly called out. Fixes: 5d32a665 ("PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set") Signed-off-by: NSinan Kaya <okaya@kernel.org> Reviewed-by: NLukas Wunner <lukas@wunner.de> Acked-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Julia Lawall 提交于
The device node iterators perform an of_node_get on each iteration, so a jump out of the loop requires an of_node_put. Remote and port also have augmented reference counts, so drop them on each iteration and at the end of the function, respectively. Remote is only used for the address it contains, not for the contents of that address, so the reference count can be dropped immediately. The semantic patch that fixes the first part of this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; iterator name for_each_child_of_node; @@ for_each_available_child_of_node(root, child) { ... when != of_node_put(child) when != e = child + of_node_put(child); ? break; ... } ... when != child // </smpl> Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: NMaxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/1547369264-24831-5-git-send-email-Julia.Lawall@lip6.fr
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由 Michel Dänzer 提交于
The check turned out to be too strict in some cases. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
It was at the same time too strict (for linear tiling modes, where no height alignment is required) and too lenient (for 2D tiling modes, where height may need to be aligned to values > 8). Acked-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 15 1月, 2019 11 次提交
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由 Neil Armstrong 提交于
Since commit 2bcd3eca when switching mode from X11 (ubuntu mate for example) the display gets blurry, looking like an invalid framebuffer width. This commit fixed atomic crtc modesetting in a totally wrong way and introduced a local unnecessary ->enabled crtc state. This commit reverts the crctc _begin() and _enable() changes and simply adds drm_atomic_helper_commit_tail_rpm as helper. Reported-by: NTony McKahan <tonymckahan@gmail.com> Suggested-by: NDaniel Vetter <daniel@ffwll.ch> Fixes: 2bcd3eca ("drm/meson: Fixes for drm_crtc_vblank_on/off support") Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com> Acked-by: NDaniel Vetter <daniel.vetter@ffwll.ch> [narmstrong: fixed blank line issue from checkpatch] Link: https://patchwork.freedesktop.org/patch/msgid/20190114153118.8024-1-narmstrong@baylibre.com
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由 Zhenyu Wang 提交于
This is to fix missed mmap range check on vGPU bar2 region and only allow to map vGPU allocated GMADDR range, which means user space should support sparse mmap to get proper offset for mmap vGPU aperture. And this takes care of actual pgoff in mmap request as original code always does from beginning of vGPU aperture. Fixes: 659643f7 ("drm/i915/gvt/kvmgt: add vfio/mdev support to KVMGT") Cc: "Monroy, Rodrigo Axel" <rodrigo.axel.monroy@intel.com> Cc: "Orrala Contreras, Alfredo" <alfredo.orrala.contreras@intel.com> Cc: stable@vger.kernel.org # v4.10+ Reviewed-by: NHang Yuan <hang.yuan@intel.com> Signed-off-by: NZhenyu Wang <zhenyuw@linux.intel.com>
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由 Hang Yuan 提交于
VFIO region space is allocated when one region is registered for one vgpu. So free the space when destroy the vgpu. Also change the parameter of detach_vgpu callback to use vgpu directly. Fixes: b851adea ("drm/i915/gvt: Add opregion support") Reviewed-by: NZhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: NHang Yuan <hang.yuan@linux.intel.com> Signed-off-by: NZhenyu Wang <zhenyuw@linux.intel.com>
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由 Nicholas Kazlauskas 提交于
[Why] The cursor vanishes when touching the top of edge of the screen for Raven on Linux. This occurs because the cursor height is not taken into account when deciding to disable the cursor. [How] Factor in the cursor height into the cursor calculations - and mimic the existing x position calculations. Fixes: 94a4ffd1 ("drm/amd/display: fix PIP bugs on Dal3") Signed-off-by: NNicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: NHarry Wentland <Harry.Wentland@amd.com> Acked-by: NLeo Li <sunpeng.li@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Roman Li 提交于
[Why] Hotplug on raven results in REG_WAIT_TIMEOUT warning due to failing attempt to lock disabled otg for the hubp interdependent pipes programming. [How] Don't setup pipe interdependencies for disabled otg. Also removed the unnecessary duplicate logic checks. Signed-off-by: NRoman Li <Roman.Li@amd.com> Reviewed-by: NDmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: NLeo Li <sunpeng.li@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Charlene Liu 提交于
[Why] PPLIB not receive the PME when unplug. Signed-off-by: NCharlene Liu <charlene.liu@amd.com> Reviewed-by: NChris Park <Chris.Park@amd.com> Acked-by: NLeo Li <sunpeng.li@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Nicholas Kazlauskas 提交于
[Why] This fixes a stuttering issue that occurs when moving a hardware cursor when VRR is enabled. Previously when VRR is enabled atomic check will grab the connector state for every atomic update. This has to lock the connector in order to do so. The locking is bad enough by itself for performance, but it gets worse with what we do just below that - add all the planes for the CRTC to the commit. This prevents the cursor fast path from working - there's more than one plane now. With state->allow_modeset = true on top of this, it also adds and removes all the planes from the DC context triggering a full (very slow) update in DC. [How] We need the connector state to get the VRR min/max capbilities, but we only need them when there's a CRTC mode change or when VRR is toggled. The condition has been updated accordingly. Fixes: 3cc22f281318 ("drm/amdgpu: Set FreeSync state using drm VRR properties") Signed-off-by: NNicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: NLeo Li <sunpeng.li@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Josip Pavic 提交于
[Why] When the DMCU's iRAM definition was moved to the newly created power_helpers, a #pragma pack was lost, causing the iRAM to be misaligned [How] Restore the #pragma pack Signed-off-by: NJosip Pavic <Josip.Pavic@amd.com> Reviewed-by: NAnthony Koo <Anthony.Koo@amd.com> Acked-by: NLeo Li <sunpeng.li@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Kenneth Feng 提交于
acg btc was added to Vega12 Signed-off-by: NKenneth Feng <kenneth.feng@amd.com> Reviewed-by: NEvan Quan <evan.quan@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Felix Kuehling 提交于
dGPUs need their own topology devices. Don't assign them to APU topology devices with CPU cores. Bug: https://github.com/RadeonOpenCompute/ROCK-Kernel-Driver/issues/66Signed-off-by: NFelix Kuehling <Felix.Kuehling@amd.com> Tested-by: NElias Konstantinidis <ekondis@gmail.com> Acked-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Felix Kuehling 提交于
ifdef x86_64 specific code. Allow enabling CONFIG_HSA_AMD on ARM64. v2: Fixed a compiler warning due to an unused variable CC: Mark Nutter <Mark.Nutter@arm.com> Signed-off-by: NFelix Kuehling <Felix.Kuehling@amd.com> Tested-by: NMark Nutter <Mark.Nutter@arm.com> Acked-by: NAlex Deucher <alexander.deucher@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 14 1月, 2019 5 次提交
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由 Julia Lawall 提交于
Add an of_node_put when the result of of_graph_get_remote_port_parent is not available. An of_node_put is also needed when meson_probe_remote completes. This was present at the recursive call, but not in the call from meson_drv_probe. The semantic match that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @r exists@ local idexpression e; expression x; @@ e = of_graph_get_remote_port_parent(...); ... when != x = e when != true e == NULL when != of_node_put(e) when != of_fwnode_handle(e) ( return e; | *return ...; ) // </smpl> Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr> Acked-by: NNeil Armstrong <narmstrong@baylibre.com> Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/1547372691-28324-4-git-send-email-Julia.Lawall@lip6.fr
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由 Gerd Hoffmann 提交于
Also set prime_handle_to_fd and prime_fd_to_handle to NULL, so drm will not advertive DRM_PRIME_CAP_{IMPORT,EXPORT} to userspace. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NOleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Reviewed-by: NDave Airlie <airlied@redhat.com> Link: http://patchwork.freedesktop.org/patch/msgid/20190110111545.26768-1-kraxel@redhat.com
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由 Gerd Hoffmann 提交于
Also set prime_handle_to_fd and prime_fd_to_handle to NULL, so drm will not advertive DRM_PRIME_CAP_{IMPORT,EXPORT} to userspace. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NDave Airlie <airlied@redhat.com> Link: http://patchwork.freedesktop.org/patch/msgid/20190110081750.11358-1-kraxel@redhat.com
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由 Colin Xu 提交于
The newly updated guest driver could program 0x21f0 via lri and srm, without F_CMD_ACCESS flag cmd parser will stop parser reset cmd. 0x21f0 applies to BDW, SKL, KBL, BXT and CFL. Reviewed-by: NYan Zhao <yan.y.zhao@intel.com> Signed-off-by: NColin Xu <colin.xu@intel.com> Signed-off-by: NZhenyu Wang <zhenyuw@linux.intel.com>
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由 Julia Lawall 提交于
The device node iterators perform an of_node_get on each iteration, so a jump out of the loop requires an of_node_put. The semantic patch that fixes this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; iterator name for_each_child_of_node; @@ for_each_child_of_node(root, child) { ... when != of_node_put(child) when != e = child + of_node_put(child); ? break; ... } ... when != child // </smpl> Fixes: 1f0f0151 ("drm/rockchip: Add support for Rockchip Soc RGB output interface") Cc: stable@vger.kernel.org Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr> [added fixes and cc-stable] Signed-off-by: NHeiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/1547369264-24831-4-git-send-email-Julia.Lawall@lip6.fr
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- 11 1月, 2019 3 次提交
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由 Ilia Mirkin 提交于
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108980Signed-off-by: NIlia Mirkin <imirkin@alum.mit.edu> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Takashi Iwai 提交于
When a fan is controlled via linear fallback without cstate, we shouldn't stop polling. Otherwise it won't be adjusted again and keeps running at an initial crazy pace. Fixes: 800efb4c ("drm/nouveau/drm/therm/fan: add a fallback if no fan control is specified in the vbios") Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=1103356 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107447Reported-by: NThomas Blume <thomas.blume@suse.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Reviewed-by: NMartin Peres <martin.peres@free.fr> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 10 1月, 2019 4 次提交
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由 Daniele Ceraolo Spurio 提交于
commit 4a15c75c ("drm/i915: Introduce per-engine workarounds") refactored the workaround code to have functions per-engine, but didn't call any of them from logical_xcs_ring_init. Since we do have a non-RCS workaround for KBL (WaKBLVECSSemaphoreWaitPoll) we do need to call intel_engine_init_workarounds for non-RCS engines. Note that whitelist is still RCS-only. v2: move the call to logical_ring_init (Chris) Fixes: 4a15c75c ("drm/i915: Introduce per-engine workarounds") Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: NDaniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Reviewed-by: NChris Wilson <chris@chris-wilson.co.uk> Signed-off-by: NTvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190110013232.8972-2-daniele.ceraolospurio@intel.com (cherry picked from commit a60acb22) Signed-off-by: NJani Nikula <jani.nikula@intel.com>
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由 Chris Wilson 提交于
If we fail to pin the ggtt vma slot for the ppgtt page tables, we need to unwind the locals before reporting the error. Or else on subsequent attempts to bind the page tables into the ggtt, we will already believe that the vma has been pinned and continue on blithely. If something else should happen to be at that location, choas ensues. Fixes: a2bbf714 ("drm/i915/gtt: Only keep gen6 page directories pinned while active") Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Cc: Matthew Auld <matthew.william.auld@gmail.com> Cc: <stable@vger.kernel.org> # v4.19+ Reviewed-by: NMatthew Auld <matthew.william.auld@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181222030623.21710-1-chris@chris-wilson.co.uk (cherry picked from commit d4de7535) Signed-off-by: NJani Nikula <jani.nikula@intel.com>
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由 Chris Wilson 提交于
Although commit fb6f0b64 ("drm/i915: Prevent machine hang from Broxton's vtd w/a and error capture") applied cleanly after a 24 month hiatus, the code had moved on with new methods for peeking and fetching the captured gpu info. Make sure we catch all uses of the stashed error state and avoid dereferencing the error pointer. v2: Move error pointer determination into i915_gpu_capture_state v3: Restore early check to avoid capturing and then throwing away subsequent GPU error states. Fixes: fb6f0b64 ("drm/i915: Prevent machine hang from Broxton's vtd w/a and error capture") Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: NTvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181207110554.19897-1-chris@chris-wilson.co.uk (cherry picked from commit e6154e4c) Signed-off-by: NJani Nikula <jani.nikula@intel.com>
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由 José Roberto de Souza 提交于
i915 yet don't support PSR in Apple panels, so lets keep it disabled while we work on that. v2: Renamed DP_DPCD_QUIRK_PSR_NOT_CURRENTLY_SUPPORTED to DP_DPCD_QUIRK_NO_PSR (Ville) v3: Adding documentation to DP_DPCD_QUIRK_NO_PSR(Dhinakaran and Jani) Fixed typo in comment of the new quirk entry(Jani) Fixes: 598c6cfe (drm/i915/psr: Enable PSR1 on gen-9+ HW) Cc: Jani Nikula <jani.nikula@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: NDhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Signed-off-by: NJosé Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181204003403.23361-1-jose.souza@intel.com (cherry picked from commit 7c5c641a) Signed-off-by: NJani Nikula <jani.nikula@intel.com>
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