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2016-05-13drm/vmwgfx: add extern C guard for the UAPI headerEmil Velikov1-0/+9
Cc: Thomas Hellstrom <thellstrom@vmware.com> Cc: Brian Paul <brianp@vmware.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Sinclair Yeh <syeh@vmware.com>
2016-05-13drm/virgl: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Cc: Dave Airlie <airlied@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/via: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/vc4: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Cc: Eric Anholt <eric@anholt.net> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/tegra: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Cc: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com>
2016-05-13drm/sis: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/savage: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/radeon: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/r128: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/qxl: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Dave Airlie <airlied@redhat.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/omap: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2016-05-13drm/nouveau: drop drm/ prefix from includeEmil Velikov1-1/+1
Similar to the rest of the DRM UAPI - these are to be imported unmodified into libdrm. In current form that's impossible. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Ben Skeggs <bskeggs@redhat.com>
2016-05-13drm/nouveau: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Ben Skeggs <bskeggs@redhat.com>
2016-05-13drm/msm: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Rob Clark <robdclark@gmail.com> (over irc)
2016-05-13drm/mga: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/i915: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Cc: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Daniel Vetter <daniel.vetter@intel.com>
2016-05-13drm/i810: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-05-13drm/exynos: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: Inki Dae <inki.dae@samsung.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/etnaviv: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Cc: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
2016-05-13drm: add extern C guard for the UAPI headersEmil Velikov4-0/+40
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-13drm/armada: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
2016-05-13drm/amdgpu: add extern C guard for the UAPI headerEmil Velikov1-0/+8
Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2016-05-04Merge tag 'drm-vc4-next-2016-05-02' of https://github.com/anholt/linux into drm-nextDave Airlie1-0/+2
This pull request brings in DPI panel support, gamma ramp support, and render nodes for vc4. * tag 'drm-vc4-next-2016-05-02' of https://github.com/anholt/linux: drm/vc4: Add missing render node support drm/vc4: Add support for gamma ramps. drm/vc4: Fix NULL deref in HDMI init error path drm/vc4: Add DPI driver drm: Add an encoder and connector type enum for DPI.
2016-04-27drm/sis: add missing include drm.h for the UAPI headerEmil Velikov1-0/+2
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2016-04-27drm/qxl: remove XXX comment from the UAPI headerEmil Velikov1-1/+0
One cannot rename the struct at this point, so might as well remove the comment. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Dave Airlie <airlied@redhat.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2016-04-06Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-nextDave Airlie2-4/+24
* tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel: drm: Add new DCS commands in the enum list drm: Make uapi headers C89 pendantic compliant drm/atomic: export drm_atomic_helper_wait_for_fences() drm: Untangle __KERNEL__ guards drm: Move DRM_MODE_OBJECT_* to uapi headers drm: align #include directives with libdrm in uapi headers drm: Make drm.h uapi header safe for C++ vgacon: dummy implementation for vgacon_text_force drm/sysfs: Nuke TV/DVI property files drm/ttm: Remove TTM_HAS_AGP drm: bridge/dw-hdmi: Remove pre_enable/post_disable dummy funcs Revert "drm: Don't pass negative delta to ktime_sub_ns()" drm/atmel: Fixup drm_connector_/unplug/unregister/_all drm: Rename drm_connector_unplug_all() to drm_connector_unregister_all() drm: bridge: Make (pre/post) enable/disable callbacks optional
2016-03-31drm: Add an encoder and connector type enum for DPI.Eric Anholt1-0/+2
Right now exynos is exposing DPI as a TMDS encoder and VGA connector, which seems rather misleading. This isn't just an internal detail, since xrandr actually exposes "VGA" as the output name. Define some new enums so that vc4's DPI can have a more informative name. I considered other names for the connector as well. For VC4, the Adafruit DPI kippah takes the 28 GPIO pins and routes them to a standard-ish 40-pin FPC connector, but "40-pin FPC" doesn't uniquely identify an ordering of pins (apparently some other orderings exist), doesn't explain things as well for the user (who, if anything, knows their product is a DPI kippah/panel combo), and actually doesn't have to exist (one could connect the 28 GPIOs directly to something else). Simply "DPI" seems like a good compromise name to distinguish from the HDMI, DSI, and TV connectors . Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-03-31drm: Make uapi headers C89 pendantic compliantDaniel Vetter1-2/+2
This ports the below libdrm commit to the kernel commit 0f4452bb51306024fbf4cbf77d8baab20cefba67 Author: Daniel Kurtz <djkurtz@chromium.org> Date: Mon Aug 26 23:39:16 2013 +0800 libdrm: Make some drm headers compatible with gcc -std=c89 -pedantic The following minor changes were needed to these headers: * Convert // comments to /* */ * No , after final member of enum With these changes, these header files can be included by a program that is built with gcc options: -std=c89 -Werror -pedantic Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1459348943-12803-2-git-send-email-daniel.vetter@ffwll.ch
2016-03-30drm: Untangle __KERNEL__ guardsDaniel Vetter1-1/+7
make headers_install can't handle fancy conditions, so let's simplify things for it a bit. Cc: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1459348943-12803-1-git-send-email-daniel.vetter@ffwll.ch
2016-03-30drm: Move DRM_MODE_OBJECT_* to uapi headersDaniel Vetter1-0/+10
These type defines are officially part of the uapi, but ended up in the wrong headers somehow when we split them all. Cc: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1459347584-30566-3-git-send-email-daniel.vetter@ffwll.ch
2016-03-30drm: align #include directives with libdrm in uapi headersDaniel Vetter1-1/+1
We can't use <drm/*.h> because that upsets the serach paths in libdrm. Also, drop the circular inclusion in drm_mode.h. v2: Actually change the right headers. v3: Drop the #include removal per Emil's request. Cc: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1459353292-9063-1-git-send-email-daniel.vetter@ffwll.ch
2016-03-30drm: Make drm.h uapi header safe for C++Daniel Vetter1-0/+4
virtual is a protected keyword in C++ and can't be used at all. Ugh. This aligns the kernel versions of the drm headers with the ones in libdrm. v2: Also annote with __user, as request by Emil&Ilia. Cc: Ilia Mirkin <imirkin@alum.mit.edu> Cc: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1459350753-18320-1-git-send-email-daniel.vetter@ffwll.ch
2016-03-16Merge tag 'topic/drm-misc-2016-03-14' of git://anongit.freedesktop.org/drm-intel into drm-nextDave Airlie1-0/+15
* tag 'topic/drm-misc-2016-03-14' of git://anongit.freedesktop.org/drm-intel: (27 commits) drm: atomic helper: do not unreference error pointer drm/edid: Extract SADs properly from multiple audio data blocks drm: fix blob pointer check drm: introduce pipe color correction properties drm/atomic: Clean up update_connector_routing. drm/atomic: Clean up steal_encoder, v2. drm/atomic: Handle encoder assignment conflicts in a separate check, v3. drm/atomic: Handle encoder stealing from set_config better. drm/atomic: Always call steal_encoder, v2. drm/ast: removed optional dummy crtc mode_fixup function. drm/bochs: removed optional dummy crtc mode_fixup function. drm/fsl-dcu: removed optional dummy crtc mode_fixup function. drm/virtio: removed optional dummy crtc mode_fixup function. drm/nouveau/dispnv04: removed optional dummy crtc mode_fixup function. drm/atmel-hlcdc: remove optional dummy crtc mode_fixup function. drm/sti: removed optional dummy crtc mode_fixup function. drm/shmobile: removed optional dummy crtc mode_fixup function. drm/msm/mdp: removed optional dummy crtc mode_fixup function. drm/omapdrm: removed optional dummy crtc mode_fixup function. drm/rcar-du: removed optional dummy crtc mode_fixup function. ...
2016-03-13drm/exynos: add DRM_EXYNOS_GEM_MAP ioctlJoonyoung Shim1-1/+16
The commit d931589c01a2 ("drm/exynos: remove DRM_EXYNOS_GEM_MAP_OFFSET ioctl") removed it same with the ioctl that this patch adds. The reason that removed DRM_EXYNOS_GEM_MAP_OFFSET was we could use DRM_IOCTL_MODE_MAP_DUMB. Both did exactly same thing. Now we again will revive it as DRM_EXYNOS_GEM_MAP because of render node. DRM_IOCTL_MODE_MAP_DUMB isn't permitted in render node. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2016-03-08drm: introduce pipe color correction propertiesLionel Landwerlin1-0/+15
Patch based on a previous series by Shashank Sharma. This introduces optional properties to enable color correction at the pipe level. It relies on 3 transformations applied to every pixels displayed. First a lookup into a degamma table, then a multiplication of the rgb components by a 3x3 matrix and finally another lookup into a gamma table. The following properties can be added to a pipe : - DEGAMMA_LUT : blob containing degamma LUT - DEGAMMA_LUT_SIZE : number of elements in DEGAMMA_LUT - CTM : transformation matrix applied after the degamma LUT - GAMMA_LUT : blob containing gamma LUT - GAMMA_LUT_SIZE : number of elements in GAMMA_LUT DEGAMMA_LUT_SIZE and GAMMA_LUT_SIZE are read only properties, set by the driver to tell userspace applications what sizes should be the lookup tables in DEGAMMA_LUT and GAMMA_LUT. A helper is also provided so legacy gamma correction is redirected through these new properties. v2: Register LUT size properties as range v3: Fix round in drm_color_lut_get_value() helper More docs on how degamma/gamma properties are used v4: Update contributors v5: Rename CTM_MATRIX property to CTM (Doh!) Add legacy gamma_set atomic helper Describe CTM/LUT acronyms in the kernel doc v6: Fix missing blob unref in drm_atomic_helper_crtc_reset Signed-off-by: Shashank Sharma <shashank.sharma@intel.com> Signed-off-by: Kumar, Kiran S <kiran.s.kumar@intel.com> Signed-off-by: Kausal Malladi <kausalmalladi@gmail.com> Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Acked-by: Rob Bradford <robert.bradford@intel.com> [danvet: CrOS maintainers are also happy with the userspacde side: https://codereview.chromium.org/1182063002/ ] Reviewed-by: Daniel Stone <daniels@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1456506302-640-4-git-send-email-lionel.g.landwerlin@intel.com
2016-03-04Merge branch 'msm-next' of git://people.freedesktop.org/~robclark/linux into drm-nextDave Airlie1-0/+1
Big ticket items are hdmi support for 8996 (aka snapdragon 820), and adreno 430 support. Also one more small uapi addition to support timestamp queries. * 'msm-next' of git://people.freedesktop.org/~robclark/linux: (29 commits) drm/msm: rename hdmi symbols drm/msm/adreno: remove duplicate adreno_hw_init() call drm/msm: add timestamp param drm/msm: fix small typo drm/msm: grab struct_mutex after allocating submit drm/msm: reject submit ioctl if no gpu drm/msm/adreno: print details in case of a protect fault interrupt drm/msm/adreno: get CP_RPTR from register instead of shadow memory drm/msm/adreno: add adreno430 power control drm/msm/adreno: support for adreno 430. drm/msm: update generated headers drm/msm/dsi: fix definition of msm_dsi_pll_28nm_8960_init() drm/msm/dsi: Parse DSI lanes via DT drm/msm/dsi: Drop VDD regulator for MSM8916 drm/msm/dsi: Remove incorrect warning on host attach drm/msm: Free fb helper resources in msm_unload drm/msm/mdp: Detach iommu in mdp4_destroy drm/msm: make iommu port names const'ier drm/msm/mdp: Use atomic helper to set crtc property dt-bindings: msm/hdmi: Add HDMI PHY bindings ...
2016-03-03drm/msm: add timestamp paramRob Clark1-0/+1
We need this for GL_TIMESTAMP queries. Note: currently only supported on a4xx.. a3xx doesn't have this always-on counter. I think we could emulate it with the one CP counter that is available, but for now it is of limited usefulness on a3xx (since we can't seem to do time-elapsed queries in any sane way with the existing firmware on a3xx, and if you are trying to do profiling on a tiler you want time-elapsed). We can add that later if it becomes useful. Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-03-01drm/exynos: use arch independent types in uapi headerAndrzej Hajda1-13/+13
User API structs should not use types which size/alignment/padding depends on architecture. The patch fixes it for all structures except drm_exynos_g2d_userptr, as g2d related stuff seems to be more complicated and will be reviewed/adjusted later. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2016-03-01Merge tag 'drm-intel-next-2016-02-14' of git://anongit.freedesktop.org/drm-intel into drm-nextDave Airlie1-4/+6
- lots and lots of fbc work from Paulo - max pixel clock checks from Mika Kahola - prep work for nv12 offset handling from Ville - piles of small fixes and refactorings all around * tag 'drm-intel-next-2016-02-14' of git://anongit.freedesktop.org/drm-intel: (113 commits) drm/i915: Update DRIVER_DATE to 20160214 drm/i915: edp resume/On time optimization. agp/intel-gtt: Only register fake agp driver for gen1 drm/i915: TV pixel clock check drm/i915: CRT pixel clock check drm/i915: SDVO pixel clock check drm/i915: DisplayPort-MST pixel clock check drm/i915: HDMI pixel clock check drm/i915: DisplayPort pixel clock check drm/i915: check that rpm ref is held when accessing ringbuf in stolen mem drm/i915: fix error path in intel_setup_gmbus() drm/i915: Stop depending upon CONFIG_AGP_INTEL agp/intel-gtt: Don't leak the scratch page drm/i915: Capture PCI revision and subsytem details in error state drm/i915: fix context/engine cleanup order drm/i915: Handle PipeC fused off on IVB/HSW/BDW drm/i915/skl: Fix typo in DPLL_CFGCR1 definition drm/i915: Skip DDI PLL selection for DSI drm/i915/skl: Explicitly check for eDP in skl_ddi_pll_select() drm/i915/skl: Don't skip mst encoders in skl_ddi_pll_select() ...
2016-02-19Merge tag 'topic/drm-misc-2016-02-18' of git://anongit.freedesktop.org/drm-intel into drm-nextDave Airlie1-0/+1
Misc stuff all over: - more mode_fixup removal from Carlos, there's another final pile still left. - final bits of vgaswitcheroo from Lukas for apple gmux, we're still discussing an api cleanup patch to make it a bit more abuse-safe as a follow-up - dp aux interface for userspace for tools&tests from Rafael Antognolli - actual interface parts for dma-buf flushing for userspace mmap - few small bits all over - vgaswitcheroo support for apple gmux from Lukas Wunner - checks for ->mode_fixup in non-atomic helpers from Carlos Palminha, plus removing dummy funcs from drivers. Carlos promised to follow up with more, since there's lots more silly dummy functions around. - dma-buf patches from Tiago, except the ioctl itself (that needed a respin to address review from David Herrmann) - encoder mask for atomic from Maarten - bunch of random things all over. * tag 'topic/drm-misc-2016-02-18' of git://anongit.freedesktop.org/drm-intel: (57 commits) drm/udl: Use module_usb_driver drm: fixes crct set_mode when crtc mode_fixup is null. drm/tilcdc: removed optional dummy encoder mode_fixup function. drm/sti: removed optional dummy encoder mode_fixup function. drm/rockchip: removed optional dummy encoder mode_fixup function. drm/qxl: removed optional dummy encoder mode_fixup function. drm/mgag200: removed optional dummy encoder mode_fixup function. drm/msm/mdp: removed optional dummy encoder mode_fixup function. drm/imx: removed optional dummy encoder mode_fixup function. drm/gma500: removed optional dummy encoder mode_fixup function. drm/radeon: removed optional dummy encoder mode_fixup function. drm/cirrus: removed optional dummy encoder mode_fixup function. drm/bochs: removed optional dummy encoder mode_fixup function. drm/ast: removed optional dummy encoder mode_fixup function. drm/amdgpu: removed optional dummy encoder mode_fixup function. drm/exynos: removed optional dummy encoder mode_fixup function. drm/udl: removed optional dummy encoder mode_fixup function. drm/virtio: removed optional dummy encoder mode_fixup function. drm/fb_helper: Use add_one_connector in add_all_connectors. drm/fb_helper: Use correct allocation count for arrays. ...
2016-02-12Merge tag 'topic/drm-misc-2016-02-12' into drm-intel-next-queuedDaniel Vetter3-1/+5
Backmerge to get at the new encoder_mask support in atomic helpers. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2016-02-11drm/msm: add max-freq gpu param to uapiRob Clark1-0/+1
We need this in userspace for interpreting some of the perf ctrs. Note possibly not quite sufficient if we had some frequency mgmt approach other than race-to-idle. Not really sure what the best thing to do if we did. Although displaying results as a percentage of max frequence seems sensible(ish) if we did. Signed-off-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2016-02-09drm: prime: Honour O_RDWR during prime-handle-to-fdDaniel Thompson1-0/+1
Currently DRM_IOCTL_PRIME_HANDLE_TO_FD rejects all flags except (DRM|O)_CLOEXEC making it difficult (maybe impossible) for userspace to mmap() the resulting dma-buf even when this is supported by the DRM driver. It is trivial to relax the restriction and permit read/write access. This is safe because the flags are seldom touched by drm; mostly they are passed verbatim to dma_buf calls. v3 (Tiago): removed unused flags variable from drm_prime_handle_to_fd_ioctl. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com> Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1450820214-12509-2-git-send-email-tiago.vignatti@intel.com
2016-02-09Merge tag 'drm-intel-next-2016-01-24' of git://anongit.freedesktop.org/drm-intel into drm-nextDave Airlie1-4/+29
- support for v3 vbt dsi blocks (Jani) - improve mmio debug checks (Mika Kuoppala) - reorg the ddi port translation table entries and related code (Ville) - reorg gen8 interrupt handling for future platforms (Tvrtko) - refactor tile width/height computations for framebuffers (Ville) - kerneldoc integration for intel_pm.c (Jani) - move default context from engines to device-global dev_priv (Dave Gordon) - make seqno/irq ordering coherent with execlist (Chris) - decouple internal engine number from UABI (Chris&Tvrtko) - tons of small fixes all over, as usual * tag 'drm-intel-next-2016-01-24' of git://anongit.freedesktop.org/drm-intel: (148 commits) drm/i915: Update DRIVER_DATE to 20160124 drm/i915: Seal busy-ioctl uABI and prevent leaking of internal ids drm/i915: Decouple execbuf uAPI from internal implementation drm/i915: Use ordered seqno write interrupt generation on gen8+ execlists drm/i915: Limit the auto arming of mmio debugs on vlv/chv drm/i915: Tune down "GT register while GT waking disabled" message drm/i915: tidy up a few leftovers drm/i915: abolish separate per-ring default_context pointers drm/i915: simplify allocation of driver-internal requests drm/i915: Fix NULL plane->fb oops on SKL drm/i915: Do not put big intel_crtc_state on the stack Revert "drm/i915: Add two-stage ILK-style watermark programming (v10)" drm/i915: add DOC: headline to RC6 kernel-doc drm/i915: turn some bogus kernel-doc comments to normal comments drm/i915/sdvo: revert bogus kernel-doc comments to normal comments drm/i915/gen9: Correct max save/restore register count during gpu reset with GuC drm/i915: Demote user facing DMC firmware load failure message drm/i915: use hlist_for_each_entry drm/i915: skl_update_scaler() wants a rotation bitmask instead of bit number drm/i915: Don't reject primary plane windowing with color keying enabled on SKL+ ...
2016-01-28drm/i915: Fix VCS ring selection after uapi decouplingTvrtko Ursulin1-4/+6
This got broken in: commit de1add360522c876c25ef2bbbbab1c94bdb509ab Author: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Date: Fri Jan 15 15:12:50 2016 +0000 drm/i915: Decouple execbuf uAPI from internal implementation BSD ring flags need to be shifted before they can be considered indices into the ring array. Reported by Zhipeng Gong. v2: Simplify the code. (Chris Wilson) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Zhipeng Gong <zhipeng.gong@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/1453902069-31353-1-git-send-email-tvrtko.ursulin@linux.intel.com Testcase: igt/gem_exec_basic # bdw-gt3
2016-01-26drm/etnaviv: add further minor features and varyings countRussell King1-0/+3
Export further minor feature bitmasks and the varyings count from the GPU specifications registers to userspace. Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
2016-01-21drm/i915: Seal busy-ioctl uABI and prevent leaking of internal idsChris Wilson1-4/+29
Tvrtko was looking through the execbuffer-ioctl and noticed that the uABI was tightly coupled to our internal engine identifiers. Close inspection also revealed that we leak those internal engine identifiers through the busy-ioctl, and those internal identifiers already do not match the user identifiers. Fortuitiously, there is only one user of the set of busy rings from the busy-ioctl, and they only wish to choose between the RENDER and the BLT engines. Let's fix the userspace ABI while we still can. v2: Update the uAPI documentation to explain the identifiers. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Testcase: igt/gem_busy Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1452876706-21620-1-git-send-email-chris@chris-wilson.co.uk
2016-01-17Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds24-518/+1018
Pull drm updates from Dave Airlie: "This is the main drm pull request for 4.5. I don't think I've missed anything too major, I'm mostly back at work now but I'll probably get some sleep in 5 years time. Summary: New drivers: - etnaviv: GPU driver for the 3D core on the Vivante core used in numerous ARM boards. Highlights: Core: - Atomic suspend/resume helpers - Move the headers to using userspace friendlier types. - Documentation updates - Lots of struct_mutex removal. - Bunch of DP MST fixes from AMD. Panel: - More DSI helpers - Support for some new basic panels i915: - Basic Kabylake support - DP link training and detect code refactoring - fbc/psr fixes - FIFO underrun fixes - SDE interrupt handling fixes - dma-buf/fence support in pageflip path. - GPU side for MST audio support radeon/amdgpu: - Drop UMS support - GPUVM/Scheduler optimisations - Initial Powerplay support for Tonga/Fiji/CZ/ST - ACP audio prerequisites nouveau: - GK20a instmem improvements - PCIE link speed change support msm: - DSI support for msm8960/apq8064 tegra: - Host1X support for Tegra210 SoC vc4: - 3D acceleration support armada: - Get rid of struct mutex tda998x: - Atomic modesetting support - TMDS clock limitations omapdrm: - Atomic modesetting support - improved TILER performance rockchip: - RK3036 VOP support - Atomic modesetting support - Synopsys DW MIPI DSI support exynos: - Runtime PM support - of_graph binding for DP panels - Cleanup of IPP code - Configurable plane support - Kernel panic fixes at release time" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (711 commits) drm/fb_cma_helper: Remove implicit call to disable_unused_functions drm/amdgpu: add missing irq.h include drm/vmwgfx: Fix a width / pitch mismatch on framebuffer updates drm/vmwgfx: Fix an incorrect lock check drm: nouveau: fix nouveau_debugfs_init prototype drm/nouveau/pci: fix check in nvkm_pcie_set_link drm/amdgpu: validate duplicates first drm/amdgpu: move VM page tables to the LRU end on CS v2 drm/ttm: add ttm_bo_move_to_lru_tail function v2 drm/ttm: fix adding foreign BOs to the swap LRU drm/ttm: fix adding foreign BOs to the LRU during init v2 drm/radeon: use kobj_to_dev() drm/amdgpu: use kobj_to_dev() drm/amdgpu/cz: force vce clocks when sclks are forced drm/amdgpu/cz: force uvd clocks when sclks are forced drm/amdgpu/cz: add code to enable forcing VCE clocks drm/amdgpu/cz: add code to enable forcing UVD clocks drm/amdgpu: fix lost sync_to if scheduler is enabled. drm/amd/powerplay: fix static checker warning for return meaningless value. drm/sysfs: use kobj_to_dev() ...
2016-01-17Merge tag 'sound-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds1-2/+9
Pull sound updates from Takashi Iwai: "We've had quite busy weeks in this cycle. Looking at ALSA core, the significant changes are a few fixes wrt timer and sequencer ioctls that have been revealed by fuzzer recently. Other than that, ASoC core got a few updates about DAI link handling, but these are rather straightforward refactoring. In drivers scene, ASoC received quite lots of new drivers in addition to bunch of updates for still ongoing Intel Skylake support and topology API. HD-audio gained a new HDMI/DP hotplug notification via component. FireWire got a pile of code refactoring/updates with SCS.1x driver integration. More highlights are shown below. [ NOTE: this contains also many commits for DRM. This is due to the pull of drm stable branch into sound tree, as the base of i915 audio component work for HD-audio. The highlights below don't contain these DRM changes, as these are supposed to be pulled via drm tree in anyway sooner or later. ] Core: - Handful fixes to harden ALSA timer and sequencer ioctls against races reported by syzkaller fuzzer - Irq description string can be unique to each card; only for HD-audio for now ASoC: - Conversion of the array of DAI links to a list for supporting dynamically adding and removing DAI links - Topology API enhancements to make everything more component based and being able to specify PCM links via topology - Some more fixes for the topology code, though it is still not final and ready for enabling in production; we really need to get to the point where that can be done - A pile of changes for Intel SkyLake drivers which hopefully deliver some useful initial functionality for systems with this chipset, though there is more work still to come - Lots of new features and cleanups for the Renesas drivers - ANC support for WM5110 - New drivers: Imagination Technologies IPs, Atmel class D speaker, Cirrus CS47L24 and WM1831, Dialog DA7128, Realtek RT5659 and RT56156, Rockchip RK3036, TI PC3168A, and AMD ACP - Rename PCM1792a driver to be generic pcm179x HD-Audio: - Use audio component for i915 HDMI/DP hotplug handling - On-demand binding with i915 driver - bdl_pos_adj parameter adjustment for Baytrail controllers - Enable power_save_node for CX20722; this shouldn't lead to regression, hopefully - Kabylake HDMI/DP codec support - Quirks for Lenovo E50-80, Dell Latitude E-series, and other Dell machines - A few code refactoring FireWire: - Lots of code cleanup and refactoring - Integrate the support of SCS.1x devices into snd-oxfw driver; snd-scs1x driver is obsoleted USB-audio: - Fix possible NULL dereference at disconnection - A regression fix for Native Instruments devices Misc: - A few code cleanups of fm801 driver" * tag 'sound-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (722 commits) ALSA: timer: Code cleanup ALSA: timer: Harden slave timer list handling ALSA: hda - Add fixup for Dell Latitidue E6540 ALSA: timer: Fix race among timer ioctls ALSA: hda - add codec support for Kabylake display audio codec ALSA: timer: Fix double unlink of active_list ALSA: usb-audio: Fix mixer ctl regression of Native Instrument devices ALSA: hda - fix the headset mic detection problem for a Dell laptop ALSA: hda - Fix white noise on Dell Latitude E5550 ALSA: hda_intel: add card number to irq description ALSA: seq: Fix race at timer setup and close ALSA: seq: Fix missing NULL check at remove_events ioctl ALSA: usb-audio: Avoid calling usb_autopm_put_interface() at disconnect ASoC: hdac_hdmi: remove unused hdac_hdmi_query_pin_connlist ASoC: AMD: Add missing include file ALSA: hda - Fixup inverted internal mic for Lenovo E50-80 ALSA: usb: Add native DSD support for Oppo HA-1 ASoC: Make aux_dev more like a generic component ASoC: bcm2835: cleanup includes by ordering them alphabetically ASoC: AMD: Manage ACP 2.x SRAM banks power ...
2015-12-31drm/omap: remove unused plugin definesTomi Valkeinen1-6/+0
Remove unused defines related to SGX plugin which are not used. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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