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2019-01-02xprtrdma: Don't wake pending tasks until disconnect is doneChuck Lever
Transport disconnect processing does a "wake pending tasks" at various points. Suppose an RPC Reply is being processed. The RPC task that Reply goes with is waiting on the pending queue. If a disconnect wake-up happens before reply processing is done, that reply, even if it is good, is thrown away, and the RPC has to be sent again. This window apparently does not exist for socket transports because there is a lock held while a reply is being received which prevents the wake-up call until after reply processing is done. To resolve this, all RPC replies being processed on an RPC-over-RDMA transport have to complete before pending tasks are awoken due to a transport disconnect. Callers that already hold the transport write lock may invoke ->ops->close directly. Others use a generic helper that schedules a close when the write lock can be taken safely. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2019-01-02xprtrdma: No qp_event disconnectChuck Lever
After thinking about this more, and auditing other kernel ULP imple- mentations, I believe that a DISCONNECT cm_event will occur after a fatal QP event. If that's the case, there's no need for an explicit disconnect in the QP event handler. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2019-01-02xprtrdma: Replace rpcrdma_receive_wq with a per-xprt workqueueChuck Lever
To address a connection-close ordering problem, we need the ability to drain the RPC completions running on rpcrdma_receive_wq for just one transport. Give each transport its own RPC completion workqueue, and drain that workqueue when disconnecting the transport. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2019-01-02xprtrdma: Refactor Receive accountingChuck Lever
Clean up: Divide the work cleanly: - rpcrdma_wc_receive is responsible only for RDMA Receives - rpcrdma_reply_handler is responsible only for RPC Replies - the posted send and receive counts both belong in rpcrdma_ep Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2019-01-02xprtrdma: Ensure MRs are DMA-unmapped when posting LOCAL_INV failsChuck Lever
The recovery case in frwr_op_unmap_sync needs to DMA unmap each MR. frwr_release_mr does not DMA-unmap, but the recycle worker does. Fixes: 61da886bf74e ("xprtrdma: Explicitly resetting MRs is ... ") Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2019-01-02xprtrdma: Yet another double DMA-unmapChuck Lever
While chasing yet another set of DMAR fault reports, I noticed that the frwr recycler conflates whether or not an MR has been DMA unmapped with frwr->fr_state. Actually the two have only an indirect relationship. It's in fact impossible to guess reliably whether the MR has been DMA unmapped based on its fr_state field, especially as the surrounding code and its assumptions have changed over time. A better approach is to track the DMA mapping status explicitly so that the recycler is less brittle to unexpected situations, and attempts to DMA-unmap a second time are prevented. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Cc: stable@vger.kernel.org # v4.20 Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2019-01-02IB/core: Add advise_mr to the list of known opsMoni Shoua
We need to add advise_mr to the list of operation setters on the ib_device or otherwise callers to ib_set_device_ops() for advise_mr operation will not have their callback registered. When the advise_mr series was merged with the device ops series the SET_DEVICE_OPS() was missed. Fixes: 813e90b1aeaa ("IB/mlx5: Add advise_mr() support") Signed-off-by: Moni Shoua <monis@mellanox.com> Reviewed-by: Majd Dibbiny <majd@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-01-02Revert "IB/mlx5: Fix long EEH recover time with NVMe offloads"Leon Romanovsky
Longer term testing shows this patch didn't play well with MR cache and caused to call traces during remove_mkeys(). This reverts commit bb7e22a8ab00ff9ba911a45ba8784cef9e6d6f7a. Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-01-02IB/mlx5: Allow XRC INI usage via verbs in DEVX contextYishai Hadas
From device point of view both XRC target and initiator are XRC transport type. Fix to use the expected UID as was handled for the XRC target case to allow its usage via verbs in DEVX context. Fixes: 5aa3771ded54 ("IB/mlx5: Allow XRC usage via verbs in DEVX context") Signed-off-by: Yishai Hadas <yishaih@mellanox.com> Reviewed-by: Artemy Kovalyov <artemyko@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-01-02csky: Add perf support for C-SKYGuo Ren
This adds basic perf support for all C-SKY CPUs. Hardware events are only supported by 807/810/860. Signed-off-by: Guo Ren <ren_guo@c-sky.com>
2019-01-02perf session: Add comment for perf_session__register_idle_thread()Adrian Hunter
Add a comment to perf_session__register_idle_thread() to bring attention to a pitfall with the idle task thread structure. The pitfall is that there should really be a 'struct thread' for the idle task of each cpu, but there is only one that can have pid == tid == 0. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20181221120620.9659-9-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-01-02perf thread-stack: Fix thread stack processing for the idle taskAdrian Hunter
perf creates a single 'struct thread' to represent the idle task. That is because threads are identified by PID and TID, and the idle task always has PID == TID == 0. However, there are actually separate idle tasks for each CPU. That creates a problem for thread stack processing which assumes that each thread has a single stack, not one stack per CPU. Fix that by passing through the CPU number, and in the case of the idle "thread", pick the thread stack from an array based on the CPU number. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20181221120620.9659-8-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-01-02perf thread-stack: Allocate an array of thread stacksAdrian Hunter
In preparation for fixing thread stack processing for the idle task, allocate an array of thread stacks. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20181221120620.9659-7-adrian.hunter@intel.com [ No need to check for NULL when calling zfree(), noticed by Jiri Olsa ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-01-02perf thread-stack: Factor out thread_stack__init()Adrian Hunter
In preparation for fixing thread stack processing for the idle task, factor out thread_stack__init(). Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20181221120620.9659-6-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-01-02perf thread-stack: Allow for a thread stack arrayAdrian Hunter
In preparation for fixing thread stack processing for the idle task, allow for a thread stack array. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20181221120620.9659-5-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-01-02perf thread-stack: Avoid direct reference to the thread's stackAdrian Hunter
In preparation for fixing thread stack processing for the idle task, avoid direct reference to the thread's stack. The thread stack will change to an array of thread stacks, at which point the meaning of the direct reference will change. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20181221120620.9659-4-adrian.hunter@intel.com [ Rename thread_stack__ts() to thread__stack() since this operates on a 'thread' struct ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-01-02perf thread-stack: Tidy thread_stack__bottom() usageAdrian Hunter
In preparation for fixing thread stack processing for the idle task, tidy thread_stack__bottom() usage. Specifically, the parameter 'thread' is not needed. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20181221120620.9659-3-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-01-02perf thread-stack: Simplify some code in thread_stack__process()Adrian Hunter
In preparation for fixing thread stack processing for the idle task, simplify some code in thread_stack__process(). Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: http://lkml.kernel.org/r/20181221120620.9659-2-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-01-02thermal: generic-adc: Fix adc to temp interpolationBjorn Andersson
First correct the edge case to return the last element if we're outside the range, rather than at the last element, so that interpolation is not omitted for points between the two last entries in the table. Then correct the formula to perform linear interpolation based the two points surrounding the read ADC value. The indices for temp are kept as "hi" and "lo" to pair with the adc indices, but there's no requirement that the temperature is provided in descendent order. mult_frac() is used to prevent issues with overflowing the int. Cc: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: rcar_thermal: add R8A77990 supportYoshihiro Kaneko
Add support for R-Car E3 (R8A77990) thermal support. Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02dt-bindings: thermal: rcar-thermal: add R8A77990 supportYoshihiro Kaneko
Document the R-Car E3 (R8A77990) SoC bindings. Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Tested-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: rcar_thermal: add R8A774C0 supportFabrizio Castro
Add thermal support for the RZ/G2E SoC (a.k.a. R8A774C0). Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02dt-bindings: thermal: rcar-thermal: add R8A774C0 supportFabrizio Castro
Document RZ/G2E SoC (a.k.a. r8a774c0) bindings. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02dt-bindings: cp110: document the thermal interrupt capabilitiesMiquel Raynal
The thermal IP can produce interrupts on overheat situation. Describe them. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02dt-bindings: ap806: document the thermal interrupt capabilitiesMiquel Raynal
The thermal IP can produce interrupts on overheat situation. Describe them. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02MAINTAINERS: thermal: add entry for Marvell MVEBU thermal driverMiquel Raynal
Add myself as Marvell MVEBU thermal driver maintainer. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: armada: add overheat interrupt supportMiquel Raynal
The IP can manage to trigger interrupts on overheat situation from all the sensors. However, the interrupt source changes along with the last selected source (ie. the last read sensor), which is an inconsistent behavior. Avoid possible glitches by always selecting back only one channel which will then be referenced as the "overheat_sensor" (arbitrarily: the first in the DT which has a critical trip point filled in). It is possible that the scan of all thermal zone nodes did not bring a critical trip point from which the overheat interrupt could be configured. In this case just complain but do not fail the probe. Also disable sensor switch during overheat situations because changing the channel while the system is too hot could clear the overheat state by changing the source while the temperature is still very high. Even if the overheat state is not declared, overheat interrupt must be cleared by reading the DFX interrupt cause _after_ the temperature has fallen down to the low threshold, otherwise future possible interrupts would not be served. A work polls the corresponding register until the overheat flag gets cleared in this case. Suggested-by: David Sniatkiwicz <davidsn@marvell.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: st: fix Makefile typoArnd Bergmann
When STM32_THERMAL is enabled, this overrides all previously enabled files in the same directory, as seen from this link failure: ERROR: "st_thermal_pm_ops" [drivers/thermal/st/st_thermal_syscfg.ko] undefined! ERROR: "st_thermal_register" [drivers/thermal/st/st_thermal_syscfg.ko] undefined! ERROR: "st_thermal_unregister" [drivers/thermal/st/st_thermal_syscfg.ko] undefined! The correct syntax in Makefile requires using += instead of :=. Fixes: 1d6931556073 ("thermal: add stm32 thermal driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: uniphier: Convert to SPDX identifierKunihiko Hayashi
This converts license boilerplate to SPDX identifier, and removes unnecessary lines. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal/intel_powerclamp: Change to use DEFINE_SHOW_ATTRIBUTE macroYangtao Li
Use macro to simplify the code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: tegra: soctherm: Change to use DEFINE_SHOW_ATTRIBUTE macroYangtao Li
Use macro to simplify the code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02dt-bindings: thermal: tegra-bpmp: Add Tegra194 supportThierry Reding
The thermal controller implementation on Tegra194 is very similar to the implementation on Tegra186. Add a compatible string for the new generation. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: imx: save one condition block for normal case of nvmem initializationAnson Huang
Put return value checks of calling imx_init_from_nvmem_cells() into one block to save one condition block for normal case. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: imx: fix for dependency on cpu-freqAnson Huang
The thermal driver is a standalone driver for monitoring SoC temperature by enabling thermal sensor, so it can be enabled even when CONFIG_CPU_FREQ is NOT set. So remove the dependency with CPU_THERMAL. Introduce dummy function of legacy cooling register/unregister to make thermal driver probe successfully when CONFIG_CPU_FREQ is NOT set. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: tsens: qcom: do not create duplicate regmap debugfs entriesSrinivas Kandagatla
Regmap would use device name to create debugfs entries. If the device has multiple regmaps it is recommended to use name field in regmap_config. Fix this by providing name to the regmap configs correctly. Without this patch we would see below error on DB820c. qcom-tsens 4a9000.thermal-sensor: Failed to create 4a9000.thermal-sensor debugfs directory Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Amit Kucheria <amit.kucheria@linaro.org> Tested-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: armada: Use PTR_ERR_OR_ZERO in armada_thermal_probe_legacy()YueHaibing
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02dt-bindings: thermal: rcar-gen3-thermal: All variants use 3 interruptsGeert Uytterhoeven
RZ/G2M also has 3 interrupts routed to the TSC, but the list was not updated to reflect this. Just drop the list, as this is the case for this TSC variant in all R-Car Gen3 and RZ/G2 SoCs. Fixes: be6af481f3b2d508 ("dt-bindings: thermal: rcar-gen3-thermal: Add r8a774a1 support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: broadcom: use devm_thermal_zone_of_sensor_registerJulia Lawall
Using devm_thermal_zone_of_sensor_register allows to simplify some error handling code, drop a label, and drop the remove function. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: bcm2835: enable hwmon explicitlyMatthias Brugger
By defaul of-based thermal driver do not enable hwmon. This patch does this explicitly, so that the temperature can be read through the common hwmon sysfs. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not setEduardo Valentin
Avoid warnings like this: thermal_hwmon.h:29:1: warning: ‘thermal_remove_hwmon_sysfs’ defined but not used [-Wunused-function] thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz) Fixes: 0dd88793aacd ("thermal: hwmon: move hwmon support to single file") Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-01-02drm/i915/selftests: Take a breath during check_partial_mappings()Chris Wilson
With kasan on a slow machine, it can take an age to check all the partial mappings in a single iteration, so break it up with a cond_resched) to avoid RCU stall reports. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190102114431.23022-1-chris@chris-wilson.co.uk
2019-01-02drm/i915: rename dev_priv info to __info to avoid usageJani Nikula
Encourage use of INTEL_INFO() to access dev_priv->info to not accumulate more direct users of ->info, making further changes easier. Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/5f5d81880046331f77624d00278528abc1cf30c6.1546267488.git.jani.nikula@intel.com
2019-01-02drm/i915: drop intel_device_info_dump()Jani Nikula
The debugfs, error state and regular dmesg logging dump needs seem to be different. Remove the generic dump function only used for the welcome message. This may be added back later when better abstractions are identified, but at the moment this seems to be the simplest considering the device info rework in progress. No longer rely on device info being a substruct of dev_priv. Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/70ff0c7c0ec3ef8747af3c78e272b5a82be3d55b.1546267488.git.jani.nikula@intel.com
2019-01-02drm/i915: always use INTEL_INFO() to access device infoJani Nikula
Hide the way device info is stored, in preparation of making device info a pointer to the const rodata in i915_pci.c. No functional changes. Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/3cd626f248c0d6638f1288938bbb577a12286050.1546267488.git.jani.nikula@intel.com
2019-01-02drm/i915: pass dev_priv to intel_device_info_runtime_init()Jani Nikula
With the static/runtime device info split, this makes more sense. Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ad5b448e4e318df0d292d73e6c3378f3e6b9bae5.1546267488.git.jani.nikula@intel.com
2019-01-02drm/i915/reg: abstract display_mmio_offset accessJani Nikula
Add a macro wrapper for display_mmio_offset access in register definitions. Prep work for reducing direct dev_priv->info usage. No functional changes. Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/aa4e8fd85e0445ec5be6c55151239072b4315fda.1546267488.git.jani.nikula@intel.com
2019-01-02drm/i915: start moving runtime device info to a separate structJani Nikula
First move the low hanging fruit, the fields that are only initialized runtime. Use RUNTIME_INFO() exclusively to access the fields. Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c24fe7a4b0492a888690c46814c0ff21ce2f12b1.1546267488.git.jani.nikula@intel.com
2019-01-02Merge branches 'misc', 'sa1100-for-next' and 'spectre' into for-linusRussell King
2019-01-02drm: forward declare struct drm_file in drm_syncobj.hJani Nikula
drm_syncobj.h uses struct drm_file pointers, forward declare struct drm_file to make the header self-contained. This prepares for dropping drmP.h from files including drm_syncobj.h. Switch from "" to <> includes while at it. v2: forward declare instead of including drm_file.h (Daniel) [Updated commit message per Laurent's review while applying.] Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181228082815.10797-1-jani.nikula@intel.com
2019-01-02drm: include types.h from drm_hdcp.hJani Nikula
drm_hdcp.h uses kernel integer types, make it self-contained by including linux/kernel.h. This prepares for dropping drmP.h from files including drm_hdcp.h. [Updated commit message per Laurent's review while applying.] Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/adfc79941e827b49eb6186f317cbeff0fb365f33.1545915059.git.jani.nikula@intel.com
generated by cgit (git 2.34.1) at 2025-09-22 07:35:31 +0000