- 09 11月, 2016 1 次提交
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由 Baoyou Xie 提交于
We get 1 warning when building kernel with W=1: drivers/dma-buf/sw_sync.c:87:23: warning: no previous prototype for 'sync_timeline_create' [-Wmissing-prototypes] In fact, this function is only used in the file in which it is declared and don't need a declaration, but can be made static. So this patch marks it 'static'. Signed-off-by: NBaoyou Xie <baoyou.xie@linaro.org> Reviewed-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: NSumit Semwal <sumit.semwal@linaro.org> Link: http://patchwork.freedesktop.org/patch/msgid/1474202961-10099-1-git-send-email-baoyou.xie@linaro.org
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- 08 11月, 2016 14 次提交
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由 Chris Wilson 提交于
0day found that stackdepot.h doesn't get automatically included on all architectures, so remember to add our #include. Reported-by: Nkbuild test robot <fengguang.wu@intel.com> Fixes: 5705670d ("drm: Track drm_mm allocators and show leaks on shutdown") Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Christian König <christian.koenig@amd.com>. Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161108115601.22873-1-chris@chris-wilson.co.uk
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由 Gustavo Padovan 提交于
Some of the members of struct drm_plane had extra comments so for these add inline kernel comment to consolidate all documentation in one place. Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk> [danvet: Bikeshed a bit more to have real paragraphs with real sentences.] Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1478513013-3221-4-git-send-email-gustavo@padovan.org
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由 Gustavo Padovan 提交于
drm_atomic_set_fence_for_plane() is smart and won't overwrite plane_state->fence if the user already set an explicit fence there. Cc: Rob Clark <robdclark@gmail.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Acked-by: NRob Clark <robdclark@gmail.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1478513013-3221-3-git-send-email-gustavo@padovan.org
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由 Gustavo Padovan 提交于
drm_atomic_set_fence_for_plane() is smart and won't overwrite plane_state->fence if the user already set an explicit fence there. Cc: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Acked-by: NPhilipp Zabel <p.zabel@pengutronix.de> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1478513013-3221-2-git-send-email-gustavo@padovan.org
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由 Gustavo Padovan 提交于
This new function should be used by drivers when setting a implicit fence for the plane. It abstracts the fact that the user might have chosen explicit fencing instead. Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1478513013-3221-1-git-send-email-gustavo@padovan.org
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由 Rob Clark 提交于
It is kind of a pointless restriction. If userspace does silly things like using crtcA's cursor plane on crtcB, and then setcursor on crtcA, it will end up with the overlay disabled on crtcB. But userspace is allowed to shoot itself like this. v2: don't WARN_ON() if caller did not set ->possible_crtcs. This keeps the existing behavior by default, if caller does not set the ->possible_crtcs. Signed-off-by: NRob Clark <robdclark@gmail.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1478357521-26542-1-git-send-email-robdclark@gmail.com
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由 Ville Syrjälä 提交于
Existing userspace expected the mode flags to match the xrandr definitions 1:1, and even adding new flags in he previously unused bits is likely to break existing userspace. Add a comment warning people about this potential trap. Cc: Shashank Sharma <shashank.sharma@intel.com> Cc: "Lin, Jia" <lin.a.jia@intel.com> Cc: Akashdeep Sharma <akashdeep.sharma@intel.com> Cc: Jim Bride <jim.bride@linux.intel.com> Cc: Jose Abreu <Jose.Abreu@synopsys.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1478182201-26086-1-git-send-email-ville.syrjala@linux.intel.com
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由 Ville Syrjälä 提交于
All the VICs apart from 58 and 59 have the word "Hz" included in the comment. Include it for 59 and 59 as well. Cc: Shashank Sharma <shashank.sharma@intel.com> Cc: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: NVille Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: NAndrzej Hajda <a.hajda@samsung.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1478177609-16762-1-git-send-email-ville.syrjala@linux.intel.com
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由 Jiang Biao 提交于
psb_gem_create_ioctl and psb_gem_mmap_ioctl are not used currently, their declarations are useless. Signed-off-by: NJiang Biao <jiang.biao2@zte.com.cn> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1477990879-13139-1-git-send-email-jiang.biao2@zte.com.cn
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由 Jiang Biao 提交于
psb_gtt_remove is only used in this file, and make it static to eliminate missing-prototypes compiling warning. Signed-off-by: NJiang Biao <jiang.biao2@zte.com.cn> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1477972185-24826-1-git-send-email-jiang.biao2@zte.com.cn
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由 Stefan Agner 提交于
The kernel-doc references drm_atomic_commit_planes() which does not exist. The functions name is drm_atomic_helper_commit_planes(). Signed-off-by: NStefan Agner <stefan@agner.ch> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161031173646.19453-1-stefan@agner.ch
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由 zourongrong 提交于
Add obvious description to drm_framebuffer_unregister_private() to explain it is deprecated. Signed-off-by: Rongrong Zou <zourongrong@gmail.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1477915196-100299-1-git-send-email-zourongrong@gmail.com
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由 Chris Wilson 提交于
A frequent issue that arises on shutdown is the drm_mm range manager complaining of a leak. To aide debugging those, drm can now track the allocation callsite and print those for the leaks. Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161029184214.17329-2-chris@chris-wilson.co.uk
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由 Chris Wilson 提交于
We can use the kernel's stack tracer and depot to record the allocation site of every drm_mm user. Then on shutdown, as well as warning that allocated nodes still reside with the drm_mm range manager, we can display who allocated them to aide tracking down the leak. v2: Move Kconfig around so it lies underneath the DRM options submenu. Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161031090806.20073-1-chris@chris-wilson.co.uk
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- 02 11月, 2016 2 次提交
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由 Jani Nikula 提交于
If we define drm_compat_ioctl NULL on CONFIG_COMPAT=n, we don't have to check for the config everywhere. Reviewed-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NJani Nikula <jani.nikula@intel.com> Signed-off-by: NSean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/1478014844-27454-1-git-send-email-jani.nikula@intel.com
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由 Patrik Jakobsson 提交于
Hook up drm_compat_ioctl to support 32-bit userspace on 64-bit kernels. It turns out that N2600 and N2800 comes with 64-bit enabled. We previously assumed there where no such systems out there. Cc: stable@vger.kernel.org Signed-off-by: NPatrik Jakobsson <patrik.r.jakobsson@gmail.com> Signed-off-by: NSean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/20161101144315.2955-1-patrik.r.jakobsson@gmail.com
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- 28 10月, 2016 9 次提交
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git://github.com/skeggsb/linux由 Dave Airlie 提交于
Karol's work which greatly improves volt/clock changes on a heap of boards, nothing too exciting beyond a random collection of fixes. * 'linux-4.9' of git://github.com/skeggsb/linux: (33 commits) drm/nouveau/fb/nv50: defer DMA mapping of scratch page to oneinit() hook drm/nouveau/fb/gf100: defer DMA mapping of scratch page to oneinit() hook drm/nouveau/pci: set streaming DMA mask early drm/nouveau/kms: add Maxwell to backlight initialization drm/nouveau/bar/nv50: fix bar2 vm size drm/nouveau/disp: remove unused function in sorg94.c drm/nouveau/volt: use kernel's 64-bit signed division function drm/nouveau/core: add missing header dependencies drm/nouveau/gr/nv3x: add 0x0597 kelvin 3d class support drm/nouveau/drm/nouveau: add a LED driver for the NVIDIA logo drm/nouveau/fb/ram: Use Kepler implementation on Maxwell drm/nouveau/volt: Make use of cvb coefficients drm/nouveau/volt/gf100-: Add speedo drm/nouveau/volt: Add implementation for gf100 drm/nouveau/bios/vmap: unk0 field is the mode drm/nouveau/volt: Don't require perfect fit drm/nouveau/clk: Allow boosting only when NvBoost is set drm/nouveau/bios: Add parsing of VPSTATE table drm/nouveau/clk: Respect voltage limits in nvkm_cstate_prog drm/nouveau/clk: Fixup cstate selection ...
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git://anongit.freedesktop.org/git/drm-intel由 Dave Airlie 提交于
Pull request already again to get the s/fence/dma_fence/ stuff in and allow everyone to resync. Otherwise really just misc stuff all over, and a new bridge driver. * tag 'topic/drm-misc-2016-10-27' of git://anongit.freedesktop.org/git/drm-intel: drm/bridge: fix platform_no_drv_owner.cocci warnings drm/bridge: fix semicolon.cocci warnings drm: Print some debug/error info during DP dual mode detect drm: mark drm_of_component_match_add dummy inline drm/bridge: add Silicon Image SiI8620 driver dt-bindings: add Silicon Image SiI8620 bridge bindings video: add header file for Mobile High-Definition Link (MHL) interface drm: convert DT component matching to component_match_add_release() dma-buf: Rename struct fence to dma_fence dma-buf/fence: add an lockdep_assert_held() drm/dp: Factor out helper to distinguish between branch and sink devices drm/edid: Only print the bad edid when aborting drm/msm: add missing header dependencies drm/msm/adreno: move function declarations to header file drm/i2c/tda998x: mark symbol static where possible doc: add missing docbook parameter for fence-array drm: RIP mode_config->rotation_property drm/msm/mdp5: Advertize 180 degree rotation drm/msm/mdp5: Use per-plane rotation property
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git://people.freedesktop.org/~agd5f/linux由 Dave Airlie 提交于
First new feature pull for 4.10. Highlights: - Support for multple virtual displays in the virtual dce component - New VM mgr to support non-contiguous vram buffers - Support for UVD powergating on additional asics - Power management improvements - lots of code cleanup and bug fixes * 'drm-next-4.10' of git://people.freedesktop.org/~agd5f/linux: (107 commits) drm/amdgpu: turn on/off uvd clock when dpm enable/disable on CI drm/amdgpu: disable dpm before turn off clock when vce idle. drm/amdgpu: enable uvd bypass mode for CI/VI. drm/amdgpu: just not load smc firmware if smu is already running drm/amdgpu: when suspend, set boot state instand of disable dpm. drm/amdgpu: use failed label to handle context init failure drm/amdgpu: add amdgpu_ttm_bo_eviction_valuable callback drm/ttm: make eviction decision a driver callback v2 drm/ttm: fix coding style in ttm_bo_driver.h drm/radeon/pm: autoswitch power state when in balanced mode drm/amd/powerplay: fix spelling mistake and add KERN_WARNING to printks drm/amdgpu:new ids flag for preempt drm/amdgpu: mark symbols static where possible drm/amdgpu: change function declarations and add missing header dependencies drm/amdgpu: s/amdgpuCrtc/amdgpu_crtc/ in pageflip code drm/amdgpu/atom: remove a bunch of unused functions drm/amdgpu: consolidate atom scratch reg handling for hangs drm/amdgpu: use amdgpu_bo_[create|free]_kernel for wb drm/amdgpu: add VCE VM session tracking drm/amdgpu: improve parse_cs handling a bit ...
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
v2: move return value check as well Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
fix pm-hibernate bug, when suspend/resume, dpm start failed. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Huang Rui 提交于
Signed-off-by: NHuang Rui <ray.huang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 27 10月, 2016 4 次提交
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由 kbuild test robot 提交于
drivers/gpu/drm/bridge/sil-sii8620.c:1556:3-8: No need to set .owner here. The core will do it. Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci CC: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: NFengguang Wu <fengguang.wu@intel.com> Signed-off-by: NArchit Taneja <architt@codeaurora.org> Link: http://patchwork.freedesktop.org/patch/msgid/20161026165836.GA98766@lkp-sb04.lkp.intel.com
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由 kbuild test robot 提交于
drivers/gpu/drm/bridge/sil-sii8620.c:988:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci CC: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: NFengguang Wu <fengguang.wu@intel.com> Signed-off-by: NArchit Taneja <architt@codeaurora.org> Link: http://patchwork.freedesktop.org/patch/msgid/20161026165836.GA98907@lkp-sb04.lkp.intel.com
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由 Imre Deak 提交于
There's at least one LSPCON device that occasionally returns an unexpected adaptor ID which leads to a failed detect. Print some debug info to help debugging this and future cases. Also print an error for an unexpected adaptor ID, so users can report it. v2: - s/adapter/adaptor/ and add code comment about incorrect type 1 adaptor IDs. (Ville) Cc: dri-devel@lists.freedesktop.org Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: NImre Deak <imre.deak@intel.com> Reviewed-by: NVille Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: NSean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/1477499359-12001-1-git-send-email-imre.deak@intel.com
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由 Arnd Bergmann 提交于
The newly added drm_of_component_match_add helper is defined as 'static' in a header when CONFIG_OF is disabled, causing a warning each time the header is included: In file included from /git/arm-soc/drivers/gpu/drm/bridge/dw-hdmi.c:23:0: include/drm/drm_of.h:33:13: error: 'drm_of_component_match_add' defined but not used [-Werror=unused-function] This marks it 'inline' like the other such helpers in this file. Fixes: 97ac0e47 ("drm: convert DT component matching to component_match_add_release()") Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NSean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/20161026085759.3875472-1-arnd@arndb.de
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- 26 10月, 2016 10 次提交
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由 Andrzej Hajda 提交于
SiI8620 transmitter converts eTMDS/HDMI signal to MHL 3.0. It is controlled via I2C bus. Its interaction with other devices in video pipeline is performed mainly on HW level. The only interaction it does on device driver level is filtering-out unsupported video modes, it exposes drm_bridge interface to perform this operation. Signed-off-by: NAndrzej Hajda <a.hajda@samsung.com> Signed-off-by: NArchit Taneja <architt@codeaurora.org> Link: http://patchwork.freedesktop.org/patch/msgid/1476085157-5266-1-git-send-email-a.hajda@samsung.com
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由 Andrzej Hajda 提交于
SiI8620 transmitter converts eTMDS/HDMI signal to MHL 3.0. It is controlled via I2C bus. Signed-off-by: NAndrzej Hajda <a.hajda@samsung.com> Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NArchit Taneja <architt@codeaurora.org> Link: http://patchwork.freedesktop.org/patch/msgid/1475823762-16237-3-git-send-email-a.hajda@samsung.com
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由 Andrzej Hajda 提交于
This header adds definitions specific to MHL protocol. Signed-off-by: NAndrzej Hajda <a.hajda@samsung.com> Signed-off-by: NArchit Taneja <architt@codeaurora.org> Link: http://patchwork.freedesktop.org/patch/msgid/1475823762-16237-2-git-send-email-a.hajda@samsung.com
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由 Christian König 提交于
This way we can correctly check split VRAM buffers as well. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
This way the driver can decide if it is valuable to evict a BO or not. The current implementation is added as default to all existing drivers. v2: fix some typos found during internal testing Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
A few 80chars issues and spaces at wrong places. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Lucas Stach 提交于
The current default of always using the performance power state leads to increased power consumption of mobile devices, which have a dedicated battery power state. Switch between the performance and battery power state automatically, dpending on the current AC power status, when the user asked for the balanced power state. The user can still override this logic by asking for the performance or battery power state explicitly. Tested-by: NMichel Dänzer <michel.daenzer@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NLucas Stach <dev@lynxeye.de> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Colin Ian King 提交于
Fix trivial spelling mistake cant't -> can't and add KERN_WARNING to printk messages. Remove redundant spaces before \n too (thanks to Joe Perches for spotting those). Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NColin Ian King <colin.king@canonical.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Monk Liu 提交于
Reviewed-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NMonk Liu <Monk.Liu@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Baoyou Xie 提交于
We get 2 warnings when building kernel with W=1: drivers/gpu/drm/amd/amdgpu/si.c:908:5: warning: no previous prototype for 'si_pciep_rreg' [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/si.c:921:6: warning: no previous prototype for 'si_pciep_wreg' [-Wmissing-prototypes] In fact, both functions are only used in the file in which they are declared and don't need a declaration, but can be made static. So this patch marks these functions with 'static'. Acked-by: NEdward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NBaoyou Xie <baoyou.xie@linaro.org> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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