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2017-05-22drm/vgem: Fix return value check in vgem_init()Wei Yongjun1-2/+2
In case of error, the function platform_device_register_simple() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Fixes: af33a9190d02 ("drm/vgem: Enable dmabuf import interfaces") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> [danvet: Fix fixes: tag per Chris' review.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170521011939.8111-1-weiyj.lk@gmail.com
2017-05-22drm/blend: Fix comment typ-oRobert Foss1-1/+1
Fix DRM_REFELCT_Y -> DRM_REFLECT_Y. Signed-off-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170519205017.23307-1-robert.foss@collabora.com
2017-05-22drm/stm: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-2/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1495081793-9707-13-git-send-email-yamada.masahiro@socionext.com
2017-05-22drm/vc4: fix include notation and remove -Iinclude/drm flagMasahiro Yamada11-65/+62
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. While we are here, use <...> instead of "..." for include/linux/*.h and include/sound/*.h headers too. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1495081793-9707-2-git-send-email-yamada.masahiro@socionext.com
2017-05-19drm/pl111: Add a debugfs node to dump our registers.Eric Anholt4-0/+64
While debugging an X11 display failure, I wanted to see where we were actually scanning out from. This is probably generally useful to others that might be working on this device. v2: Fix uint32_t sparse warning. Signed-off-by: Eric Anholt <eric@anholt.net> Link: http://patchwork.freedesktop.org/patch/msgid/20170518005640.10310-1-eric@anholt.net Reviewed-by: Linus Walleij <linus.walleij@linaro.org> (v1)
2017-05-19drm/pl111: make structure mode_config_funcs staticColin Ian King1-1/+1
structure mode_config_funcs can be made static as it does not need to be in global scope. Fixes sparse warning: warning: symbol 'mode_config_funcs' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Eric Anholt <eric@anholt.net> Link: http://patchwork.freedesktop.org/patch/msgid/20170519111018.19641-1-colin.king@canonical.com
2017-05-19drm/pl111: make structure pl111_display_funcs staticColin Ian King1-1/+1
structure pl111_display_funcs can be made static as it does not need to be in global scope. Fixes sparse warning: "warning: symbol 'pl111_display_funcs' was not declared. Should it be static?" Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Eric Anholt <eric@anholt.net> Link: http://patchwork.freedesktop.org/patch/msgid/20170519110203.19417-1-colin.king@canonical.com
2017-05-19drm/pl111: Register the clock divider and use it.Eric Anholt4-24/+158
This is required for the panel to work on bcm911360, where CLCDCLK is the fixed 200Mhz AXI41 clock. The rate set is still passed up to the CLCDCLK, for platforms that have a settable rate on that one. v2: Set SET_RATE_PARENT (caught by Linus Walleij), depend on COMMON_CLK. v3: Mark the clk_ops static (caught by Stephen). Signed-off-by: Eric Anholt <eric@anholt.net> Link: http://patchwork.freedesktop.org/patch/msgid/20170508193348.30236-1-eric@anholt.net Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
2017-05-18drm: drop drm_[cm]alloc* helpersMichal Hocko25-121/+128
Now that drm_[cm]alloc* helpers are simple one line wrappers around kvmalloc_array and drm_free_large is just kvfree alias we can drop them and replace by their native forms. This shouldn't introduce any functional change. Changes since v1 - fix typo in drivers/gpu//drm/etnaviv/etnaviv_gem.c - noticed by 0day build robot Suggested-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Michal Hocko <mhocko@suse.com>drm: drop drm_[cm]alloc* helpers [danvet: Fixup vgem which grew another user very recently.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Christian König <christian.koenig@amd.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170517122312.GK18247@dhcp22.suse.cz
2017-05-18gpu: host1x: select IOMMU_IOVAArnd Bergmann1-0/+1
When IOMMU_IOVA is not built-in but host1x is, we get a link error: drivers/gpu/host1x/dev.o: In function `host1x_remove': dev.c:(.text.host1x_remove+0x50): undefined reference to `put_iova_domain' drivers/gpu/host1x/dev.o: In function `host1x_probe': dev.c:(.text.host1x_probe+0x31c): undefined reference to `init_iova_domain' dev.c:(.text.host1x_probe+0x38c): undefined reference to `put_iova_domain' drivers/gpu/host1x/cdma.o: In function `host1x_cdma_init': cdma.c:(.text.host1x_cdma_init+0x238): undefined reference to `alloc_iova' cdma.c:(.text.host1x_cdma_init+0x2c0): undefined reference to `__free_iova' drivers/gpu/host1x/cdma.o: In function `host1x_cdma_deinit': cdma.c:(.text.host1x_cdma_deinit+0xb0): undefined reference to `free_iova' This adds the same select statement that we have for drm_tegra. Fixes: 404bfb78daf3 ("gpu: host1x: Add IOMMU support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/20170419182449.885312-1-arnd@arndb.de
2017-05-18Merge remote-tracking branch 'airlied/drm-next' into drm-misc-nextSean Paul5499-114798/+630304
Picking up drm-next @ 4.12-rc1 in order to apply Michal Hocko's vmalloc patch set Signed-off-by: Sean Paul <seanpaul@chromium.org>
2017-05-18drm/sti:fix spelling mistake: "compoment" -> "component"Colin Ian King1-1/+1
Trivial fix to spelling mistake in DRM_ERROR message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Link: http://patchwork.freedesktop.org/patch/msgid/20170513224150.19955-1-colin.king@canonical.com
2017-05-18drm/via: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-1/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-30-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/vgem: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-1/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-29-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/udl: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-3/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-28-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/tdfx: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-1/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-27-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/sis: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-1/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-26-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/savage: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-1/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-25-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/r128: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-1/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-24-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/omap: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-1/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-23-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/mga: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-1/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-22-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/i2c: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-2/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-21-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/i810: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-1/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-20-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/gma500: remove unneeded -Iinclude/drm compiler flagMasahiro Yamada1-1/+0
With the include directives under include/drm/ fixed, this flag is no longer needed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-19-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/vmwgfx: fix include notation and remove -Iinclude/drm flagMasahiro Yamada7-9/+11
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-18-git-send-email-yamada.masahiro@socionext.com
2017-05-18drm/virtio: fix include notation and remove -Iinclude/drm flagMasahiro Yamada6-16/+15
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-17-git-send-email-yamada.masahiro@socionext.com
2017-05-18Merge tag 'drm-misc-next-2017-05-16' of ↵Dave Airlie87-780/+4409
git://anongit.freedesktop.org/git/drm-misc into drm-next UAPI Changes: - Return -ENODEV instead of -ENXIO when creating cma fb w/o valid gem (Daniel) - Add aspect ratio and custom scaling propertis to connector state (Maarten) Cross-subsystem Changes: - None Core Changes: - Add Laurent as bridge reviewer and Andrzej as bridge maintainer (Archit) - Maintain new STM driver through -misc (Yannick) - Misc doc improvements (as is tradition) (Daniel) - Add driver-private objects to atomic state (Dhinakaran) - Deprecate preclose hook in modern drivers (use postclose) (Daniel) - Add hwmode to vblank struct. This fixes mode access in irq context and reduced a bunch of boilerplate (Daniel) Driver Changes: - vc4: Add out-fence support to vc4 V3D rendering (Eric) - stm: Add stm32f429 display hw and am-480272h3tmqw-t01h panel support (Yannick) - vc4: Remove 256MB cma limit from vc4 (Eric) - dw-hdmi: Disable audio when inactive, instead of always enabled (Romain) - zte: Add support for VGA to the ZTE driver (Shawn) - i915: Track DP MST bandwidth and check it in atomic_check (Dhinakaran) - vgem: Enable gem dmabuf import iface to facilitate ion testing (Laura) - vc4: Add support for Cygnus (new dt compat string + couple bug fixes) (Eric) - pl111: Add driver for pl111 CLCD display controller (Eric/Tom) - vgem: Subclass drm_device instead of standalone platform device (Chris) Cc: Archit Taneja <architt@codeaurora.org> Cc: Eric Anholt <eric@anholt.net> Cc: Yannick Fertre <yannick.fertre@st.com> Cc: Romain Perier <romain.perier@collabora.com> Cc: Navare, Manasi D <manasi.d.navare@intel.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Cc: Laura Abbott <labbott@redhat.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Tom Cooksey <tom.cooksey@arm.com> Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> * tag 'drm-misc-next-2017-05-16' of git://anongit.freedesktop.org/git/drm-misc: (72 commits) drm: add missing declaration to drm_blend.h drm/dp: Wait up all outstanding tx waiters drm/dp: Read the tx msg state once after checking for an event drm/prime: Forward declare struct device drm/vblank: Lock down vblank->hwmode more drm/vblank: drop the mode argument from drm_calc_vbltimestamp_from_scanoutpos drm/vblank: Add FIXME comments about moving the vblank ts hooks drm/vblank: Switch to bool in_vblank_irq in get_vblank_timestamp drm/vblank: Switch drm_driver->get_vblank_timestamp to return a bool drm/vgem: Convert to a struct drm_device subclass gpu: drm: gma500: remove dead code drm/sti: Adjust two checks for null pointers in sti_hqvdp_probe() drm/sti: Fix typos in a comment line drm/sti: Fix a typo in a comment line drm/sti: Replace 17 seq_puts() calls by seq_putc() drm/sti: Reduce function calls for sequence output at five places drm/sti: use seq_puts to display a string drm: Nerf the preclose callback for modern drivers drm/exynos: Merge pre/postclose hooks drm/tegra: switch to postclose ...
2017-05-17drm/tilcdc: fix include notation and remove -Iinclude/drm flagMasahiro Yamada2-3/+1
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-15-git-send-email-yamada.masahiro@socionext.com
2017-05-17drm/radeon: fix include notation and remove -Iinclude/drm flagMasahiro Yamada25-33/+33
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-14-git-send-email-yamada.masahiro@socionext.com
2017-05-17drm/qxl: fix include notation and remove -Iinclude/drm flagMasahiro Yamada8-33/+30
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-13-git-send-email-yamada.masahiro@socionext.com
2017-05-17drm/nouveau: fix include notation and remove -Iinclude/drm flagMasahiro Yamada4-5/+4
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-12-git-send-email-yamada.masahiro@socionext.com
2017-05-17drm/msm: fix include notation and remove -Iinclude/drm flagMasahiro Yamada14-42/+43
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. While we are here, sort the touched parts with public headers first. mdp4_kms.h must declare struct device_node to be self-contained. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-11-git-send-email-yamada.masahiro@socionext.com
2017-05-17drm/mgag200: fix include notation and remove -Iinclude/drm flagMasahiro Yamada2-2/+2
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-10-git-send-email-yamada.masahiro@socionext.com
2017-05-17drm/hisilicon: fix include notation and remove -Iinclude/drm flagMasahiro Yamada2-2/+1
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-9-git-send-email-yamada.masahiro@socionext.com
2017-05-16drm/vc4: Adjust modes in DSI to work around the integer PLL divider.Eric Anholt1-26/+86
BCM2835's PLLD_DSI1 divider doesn't give us many choices for our pixel clocks, so to support panels on the Raspberry Pi we need to set a higher pixel clock rate than requested and adjust the mode we program to extend out the HFP so that the refresh rate matches. v2: Drop an unfinished comment (caught by Noralf) Signed-off-by: Eric Anholt <eric@anholt.net> Link: http://patchwork.freedesktop.org/patch/msgid/20170511235625.22427-2-eric@anholt.net Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2017-05-16drm/vc4: fix spelling mistake: "dimesions" -> "dimensions"Colin Ian King1-1/+2
Trivial fix to spelling mistake in DRM_ERROR message and split over two lines to clean up a "line over 80 characters" checkpatch warning. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Eric Anholt <eric@anholt.net> Link: http://patchwork.freedesktop.org/patch/msgid/20170514170016.6802-1-colin.king@canonical.com
2017-05-16drm/vc4: Enable selection in Kconfig on any 32-bit BCM platform.Eric Anholt1-1/+1
With the Cygnus port, we needed to add at least "|| ARCH_BCM_CYGNUS" to let the module get built on a cygnus-only kernel. However, I anticipate having a port for Kona soon, so just present the module on all of BCM. v2: Keep allowing selection with ARCH_BCM2835, since ARCH_BCM doesn't exist on arm64. Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> (v1) Acked-by: Scott Branden <scott.branden@broadcom.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170509181539.30278-1-eric@anholt.net
2017-05-16drm/cirrus: fix include notation and remove -Iinclude/drm flagMasahiro Yamada2-2/+2
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-8-git-send-email-yamada.masahiro@socionext.com
2017-05-16drm/bridge: fix include notation and remove -Iinclude/drm flagMasahiro Yamada3-15/+9
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. While we are here, sort the touched parts alphabetically. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-7-git-send-email-yamada.masahiro@socionext.com
2017-05-16drm/bochs: fix include notation and remove -Iinclude/drm flagMasahiro Yamada2-3/+2
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-6-git-send-email-yamada.masahiro@socionext.com
2017-05-16drm/ast: fix include notation and remove -Iinclude/drm flagMasahiro Yamada2-3/+2
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-5-git-send-email-yamada.masahiro@socionext.com
2017-05-16drm/amd: fix include notation and remove -Iinclude/drm flagMasahiro Yamada36-44/+44
Include <drm/*.h> instead of relative path from include/drm, then remove the -Iinclude/drm compiler flag. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-4-git-send-email-yamada.masahiro@socionext.com
2017-05-16drm/ttm: fix include notation and remove -Iinclude/drm flagMasahiro Yamada2-4/+3
For the C file, include <drm/*.h> instead of relative path from include/drm. For headers in include/drm/ttm, simplify the <tty/*.h> with "*.h". This allows us to remove the -Iinclude/drm compiler flag from drivers/gpu/drm/ttm/Makefile (and from other drivers' Makefiles). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-3-git-send-email-yamada.masahiro@socionext.com
2017-05-15drm/dp: Wait up all outstanding tx waitersChris Wilson1-3/+3
As we can have multiple tx in the queue, with individual waiters, make sure that all are woken when any state changes (so that we are sure the right owner of the txmsg is woken). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170513105201.17658-2-chris@chris-wilson.co.uk
2017-05-15drm/dp: Read the tx msg state once after checking for an eventChris Wilson1-4/+4
Both as an exercise to document that we are reading the state outside of the appropriate mutex and to ensure that we only read the value once before the multiple comparisons, use READ_ONCE. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170513105201.17658-1-chris@chris-wilson.co.uk
2017-05-13Merge branch 'for-linus' of ↵Linus Torvalds5-7/+445
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull some more input subsystem updates from Dmitry Torokhov: "An updated xpad driver with a few more recognized device IDs, and a new psxpad-spi driver, allowing connecting Playstation 1 and 2 joypads via SPI bus" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: cros_ec_keyb - remove extraneous 'const' Input: add support for PlayStation 1/2 joypads connected via SPI Input: xpad - add USB IDs for Mad Catz Brawlstick and Razer Sabertooth Input: xpad - sync supported devices with xboxdrv Input: xpad - sort supported devices by USB ID
2017-05-13Merge tag 'upstream-4.12-rc1' of git://git.infradead.org/linux-ubifsLinus Torvalds3-10/+159
Pull UBI/UBIFS updates from Richard Weinberger: - new config option CONFIG_UBIFS_FS_SECURITY - minor improvements - random fixes * tag 'upstream-4.12-rc1' of git://git.infradead.org/linux-ubifs: ubi: Add debugfs file for tracking PEB state ubifs: Fix a typo in comment of ioctl2ubifs & ubifs2ioctl ubifs: Remove unnecessary assignment ubifs: Fix cut and paste error on sb type comparisons ubi: fastmap: Fix slab corruption ubifs: Add CONFIG_UBIFS_FS_SECURITY to disable/enable security labels ubi: Make mtd parameter readable ubi: Fix section mismatch
2017-05-13Merge branch 'libnvdimm-fixes' of ↵Linus Torvalds8-57/+166
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm fixes from Dan Williams: "Incremental fixes and a small feature addition on top of the main libnvdimm 4.12 pull request: - Geert noticed that tinyconfig was bloated by BLOCK selecting DAX. The size regression is fixed by moving all dax helpers into the dax-core and only specifying "select DAX" for FS_DAX and dax-capable drivers. He also asked for clarification of the NR_DEV_DAX config option which, on closer look, does not need to be a config option at all. Mike also throws in a DEV_DAX_PMEM fixup for good measure. - Ben's attention to detail on -stable patch submissions caught a case where the recent fixes to arch_copy_from_iter_pmem() missed a condition where we strand dirty data in the cache. This is tagged for -stable and will also be included in the rework of the pmem api to a proposed {memcpy,copy_user}_flushcache() interface for 4.13. - Vishal adds a feature that missed the initial pull due to pending review feedback. It allows the kernel to clear media errors when initializing a BTT (atomic sector update driver) instance on a pmem namespace. - Ross noticed that the dax_device + dax_operations conversion broke __dax_zero_page_range(). The nvdimm unit tests fail to check this path, but xfstests immediately trips over it. No excuse for missing this before submitting the 4.12 pull request. These all pass the nvdimm unit tests and an xfstests spot check. The set has received a build success notification from the kbuild robot" * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: filesystem-dax: fix broken __dax_zero_page_range() conversion libnvdimm, btt: ensure that initializing metadata clears poison libnvdimm: add an atomic vs process context flag to rw_bytes x86, pmem: Fix cache flushing for iovec write < 8 bytes device-dax: kill NR_DEV_DAX block, dax: move "select DAX" from BLOCK to FS_DAX device-dax: Tell kbuild DEV_DAX_PMEM depends on DEV_DAX
2017-05-12Merge tag 'for-v4.12-2' of ↵Linus Torvalds15-172/+945
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull more power-supply updates from Sebastian Reichel: "The power-supply subsystem has a few more changes for the v4.12 merge window: - New battery driver for AXP20X and AXP22X PMICs - Improve max17042_battery for usage on x86 - Misc small cleanups & fixes" * tag 'for-v4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (34 commits) power: supply: cpcap-charger: Keep trickle charger bits disabled power: supply: cpcap-charger: Fix enable for 3.8V charge setting power: supply: cpcap-charger: Fix charge voltage configuration power: supply: cpcap-charger: Fix charger name power: supply: twl4030-charger: make twl4030_bci_property_is_writeable static power: supply: sbs-battery: Add alert callback mailmap: add Sebastian Reichel power: supply: avoid unused twl4030-madc.h power: supply: sbs-battery: Correct supply status with current draw power: supply: sbs-battery: Don't ignore the first external power change power: supply: pda_power: move from timer to delayed_work power: supply: max17042_battery: Add support for the SCOPE property power: supply: max17042_battery: Add support for the CHARGE_NOW property power: supply: max17042_battery: Add support for the CHARGE_FULL_DESIGN property power: supply: max17042_battery: mAh readings depend on r_sns value power: supply: max17042_battery: Add support for the VOLT_MIN property power: supply: max17042_battery: Add support for the TECHNOLOGY attribute power: supply: max17042_battery: Add external_power_changed callback power: supply: max17042_battery: Add support for the STATUS property power: supply: max17042_battery: Add default platform_data fallback data ...
2017-05-12Merge branch 'next' of ↵Linus Torvalds19-258/+1157
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management updates from Zhang Rui: - Fix a problem where orderly_shutdown() is called for multiple times due to multiple critical overheating events raised in a short period by platform thermal driver. (Keerthy) - Introduce a backup thermal shutdown mechanism, which invokes kernel_power_off()/emergency_restart() directly, after orderly_shutdown() being issued for certain amount of time(specified via Kconfig). This is useful in certain conditions that userspace may be unable to power off the system in a clean manner and leaves the system in a critical state, like in the middle of driver probing phase. (Keerthy) - Introduce a new interface in thermal devfreq_cooling code so that the driver can provide more precise data regarding actual power to the thermal governor every time the power budget is calculated. (Lukasz Luba) - Introduce BCM 2835 soc thermal driver and northstar thermal driver, within a new sub-folder. (Rafał Miłecki) - Introduce DA9062/61 thermal driver. (Steve Twiss) - Remove non-DT booting on TI-SoC driver. Also add support to fetching coefficients from DT. (Keerthy) - Refactorf RCAR Gen3 thermal driver. (Niklas Söderlund) - Small fix on MTK and intel-soc-dts thermal driver. (Dawei Chien, Brian Bian) * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (25 commits) thermal: core: Add a back up thermal shutdown mechanism thermal: core: Allow orderly_poweroff to be called only once Thermal: Intel SoC DTS: Change interrupt request behavior trace: thermal: add another parameter 'power' to the tracing function thermal: devfreq_cooling: add new interface for direct power read thermal: devfreq_cooling: refactor code and add get_voltage function thermal: mt8173: minor mtk_thermal.c cleanups thermal: bcm2835: move to the broadcom subdirectory thermal: broadcom: ns: specify myself as MODULE_AUTHOR thermal: da9062/61: Thermal junction temperature monitoring driver Documentation: devicetree: thermal: da9062/61 TJUNC temperature binding thermal: broadcom: add Northstar thermal driver dt-bindings: thermal: add support for Broadcom's Northstar thermal thermal: bcm2835: add thermal driver for bcm2835 SoC dt-bindings: Add thermal zone to bcm2835-thermal example thermal: rcar_gen3_thermal: add suspend and resume support thermal: rcar_gen3_thermal: store device match data in private structure thermal: rcar_gen3_thermal: enable hardware interrupts for trip points thermal: rcar_gen3_thermal: record and check number of TSCs found thermal: rcar_gen3_thermal: check that TSC exists before memory allocation ...
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