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2018-03-21Merge airlied/drm-next into drm-misc-nextSean Paul4-26/+94
Refresh -misc-next Signed-off-by: Sean Paul <[email protected]>
2018-03-21Merge tag 'omapdrm-4.17' of ↵Dave Airlie1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux into drm-next omapdrm patches for v4.17 * Fix sparse warnings from omapdrm * HPD support for DVI connector * Big cleanup to remove static variables * tag 'omapdrm-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (69 commits) drm/omap: fix compile error when DPI is disabled drm/omap: fix compile error when debugfs is disabled drm: omapdrm: displays: panel-dsi-cm: Fix field access before set drm/omap: cleanup color space conversion drm/omap: Allow HDMI audio setup even if we do not have video configured drm/omap: fix maximum sizes drm/omap: add writeback funcs to dispc_ops drm/omap: fix scaling limits for WB drm/omap: fix WB height with interlace drm/omap: fix WBDELAYCOUNT with interlace drm/omap: fix WBDELAYCOUNT for HDMI drm/omap: set WB channel-in in wb_setup() drm/omap: Add pclk setting case when channel is DSS_WB drm/omap: dispc: disp_wb_setup to check return code drm/omap: remove leftover enums dt-bindings: display: add HPD gpio to DVI connector drm/omap: add HPD support to connector-dvi drm/omap: Init fbdev emulation only when we have displays drm/omap: cleanup fbdev init/free drm/omap: fix omap_fbdev_free() when omap_fbdev_create() wasn't called ...
2018-03-21Merge tag 'drm-msm-next-2018-03-20' of ↵Dave Airlie1-6/+20
git://people.freedesktop.org/~robclark/linux into drm-next Updates for 4.17. Sorry, running a bit late on this, didn't have a chance to send pull-req before heading to linaro. But it has all been in linux-next for a while. Main updates: + DSI updates from 10nm / SDM845 + fix for race condition with a3xx/a4xx fence completion irq + some refactoring/prep work for eventual a6xx support (ie. when we have a userspace) + a5xx debugfs enhancements + some mdp5 fixes/cleanups to prepare for eventually merging writeback support (ie. when we have a userspace) * tag 'drm-msm-next-2018-03-20' of git://people.freedesktop.org/~robclark/linux: (36 commits) drm/msm: fix building without debugfs drm/msm/mdp5: don't pre-reserve LM's if no dual-dsi drm/msm/mdp5: add missing LM flush bits drm/msm/mdp5: print a bit more of the atomic state drm/msm/mdp5: rework CTL START signal handling drm/msm: Trigger fence completion from GPU drm/msm/dsi: fix direct caller of msm_gem_free_object() drm/msm: strip out msm_fence_cb drm/msm: rename mdp->disp drm/msm/dsi: Fix potential NULL pointer dereference in msm_dsi_modeset_init drm/msm/adreno/a5xx_debugfs: fix potential NULL pointer dereference drm/msm/dsi: Get byte_intf_clk only for versions that need it drm/msm/adreno: Use generic function to load firmware to a buffer object drm/msm/adreno: Define a list of firmware files to load per target drm/msm/adreno: Rename gpmufw to powerfw drm/msm: Pass the correct aperture end to drm_mm_init drm/msm/gpu: Set number of clocks to 0 if the list allocation fails drm/msm: Replace gem_object deprecated functions drm/msm/hdmi: fix semicolon.cocci warnings drm/msm/mdp5: Fix trailing semicolon ...
2018-03-19drm/sun4i: Add compatible strings for the A80 display pipelineChen-Yu Tsai1-1/+5
This patch adds compatible strings for the remaining documented components of the Allwinner A80 display pipeline. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-19drm/sun4i: Add DT binding for Detail Enhancement Unit in Allwinner A80 SoCChen-Yu Tsai1-0/+22
The display pipeline on the A80 SoC has what is called the Detail Enhancement Unit, or DEU for short, block in between the display frontend and backend. This unit can sharpen images in both luma and chroma channels. It seems to also do colorspace conversion. This patch adds the device tree binding for this hardware block. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-19drm/sun4i: Add compatible strings for A80 TCONsChen-Yu Tsai1-3/+8
The A80 has 2 or 3 TCONs. The documentation and vendor kernel are very vague about the third TCON, to the point that it might not exist. In the documentation, the first TCON is missing channel 1, and the second is missing channel 0. However the vendor kernel seems to be able to use them regardless. Here we model them like the old TCONs. An oddity is that TCON0 requires the reset control for the eDP block to be deasserted, for any register access to stick. This patch adds compatible strings for TCON0 and TCON1, with TCON0 requiring an extra "edp" reset control. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-19dt-bindings: exynos: Document #sound-dai-cells property of the HDMI nodeSylwester Nawrocki1-0/+1
The #sound-dai-cells DT property is required to describe link between the HDMI IP block and the SoC's audio subsystem. Signed-off-by: Sylwester Nawrocki <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Inki Dae <[email protected]>
2018-03-14Merge tag 'drm-misc-next-2018-03-09-3' of ↵Dave Airlie1-0/+6
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 4.17: UAPI Changes: plane: Add color encoding/range properties (Jyri) nouveau: Replace iturbt_709 property with color_encoding property (Ville) Core Changes: atomic: Move plane clipping into plane check helper (Ville) property: Multiple new property checks/verification (Ville) Driver Changes: rockchip: Fixes & improvements for rk3399/chromebook plus (various) sun4i: Add H3/H5 HDMI support (Jernej) i915: Add support for limited/full-range ycbcr toggling (Ville) pl111: Add bandwidth checking/limiting (Linus) Cc: Jernej Skrabec <[email protected]> Cc: Jyri Sarha <[email protected]> Cc: Ville Syrjälä <[email protected]> Cc: Linus Walleij <[email protected]> * tag 'drm-misc-next-2018-03-09-3' of git://anongit.freedesktop.org/drm/drm-misc: (85 commits) drm/rockchip: Don't use atomic constructs for psr drm/rockchip: analogix_dp: set psr activate/deactivate when enable/disable bridge drm/rockchip: dw_hdmi: Move HDMI vpll clock enable to bind() drm/rockchip: inno_hdmi: reorder clk_disable_unprepare call in unbind drm/rockchip: inno_hdmi: Fix error handling path. drm/rockchip: dw-mipi-dsi: Fix connector and encoder cleanup. drm/nouveau: Replace the iturbt_709 prop with the standard COLOR_ENCODING prop drm/pl111: Use max memory bandwidth for resolution drm/bridge: sii902x: Retry status read after DDI I2C drm/pl111: Handle the RealView variant separately drm/pl111: Make the default BPP a per-variant variable drm: simple_kms_helper: Fix .mode_valid() documentation bridge: Elaborate a bit on dumb VGA bridges in Kconfig drm/atomic: Add new reverse iterator over all plane state (V2) drm: Reject bad property flag combinations drm: Make property flags u32 drm/uapi: Deprecate DRM_MODE_PROP_PENDING drm: WARN when trying to add enum value > 63 to a bitmask property drm: WARN when trying add enum values to non-enum/bitmask properties drm: Reject replacing property enum values ...
2018-03-12drm/panel: Add support for AUO G104SN02 V2 panelChristoph Fritz1-0/+12
This patch adds support for AUO G104SN02 V2 800x600 10.4" panel to DRM simple panel driver. Signed-off-by: Christoph Fritz <[email protected]> Signed-off-by: Stefan Riedmueller <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-12drm/panel: simple: Add support for KEO TX31D200VM0BAAJagan Teki1-0/+25
This adds support for the Kaohsiung Opto-Electronics., TX31D200VM0BAA 12.3" HSXGA LVDS panel, which can be supported by the simple panel driver. Signed-off-by: Jagan Teki <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-12dt-bindings/display/panel: otm8009a: Add optional power-supply propertyPhilippe CORNU1-0/+2
Some boards use a dedicated voltage regulator for this panel. Add & document this related optional power-supply property. Signed-off-by: Philippe Cornu <[email protected]> Reviewed-by: Yannick Fertré <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-12dt-bindings: Add headings to simple-panel bindingsSean Paul1-0/+4
In preparation for a new subnode section in a follow-on patch, add explicit headings to the existings sections for simple-panel. Changes in v2: - Added Changes in v3: - None Cc: Doug Anderson <[email protected]> Cc: Eric Anholt <[email protected]> Cc: Heiko Stuebner <[email protected]> Cc: Jeffy Chen <[email protected]> Cc: Rob Herring <[email protected]> Cc: Stéphane Marchesin <[email protected]> Cc: Thierry Reding <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Signed-off-by: Sean Paul <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-12dt-bindings: Clarify timing subnode use as panel-timingSean Paul1-0/+5
Add a note in the documentation explaining when it's appropriate to use the display-timings subnode on its own, as well as the preferred name to use (panel-timing). Changes in v3: - Added Cc: Doug Anderson <[email protected]> Cc: Eric Anholt <[email protected]> Cc: Heiko Stuebner <[email protected]> Cc: Jeffy Chen <[email protected]> Cc: Rob Herring <[email protected]> Cc: Stéphane Marchesin <[email protected]> Cc: Thierry Reding <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Signed-off-by: Sean Paul <[email protected]> Reviewed-by: Rob Herring <[email protected]> Acked-by: Thierry Reding <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-12dt-bindings: display: panel: Add support for Raydium RM68200 DSI panelPhilippe CORNU1-0/+25
The Raydium Semiconductor Corporation RM68200 is a 5.5" 720x1280 TFT LCD panel connected using a MIPI-DSI video interface. Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Philippe Cornu <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-07dt-bindings: display: renesas: lvds: Document r8a77995 bindingsKieran Bingham1-0/+1
The D3 (r8a77995) supports two LVDS channels. Extend the binding to support them. Signed-off-by: Kieran Bingham <[email protected]> [Fixed compatible string] Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]>
2018-03-07dt-bindings: display: renesas: du: Document r8a77995 bindingsKieran Bingham1-0/+2
Document the D3 (r8a77995) SoC in the R-Car DU bindings. Signed-off-by: Kieran Bingham <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]>
2018-03-07dt-bindings: display: renesas: lvds: Document R8A77970 bindingsSergei Shtylyov1-0/+1
Document the R-Car V3M (R8A77970) SoC in the R-Car LVDS bindings. Signed-off-by: Sergei Shtylyov <[email protected]> Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]>
2018-03-07dt-bindings: display: renesas: du: Document R8A77970 bindingsSergei Shtylyov1-0/+2
Document the R-Car V3M (R8A77970) SoC in the R-Car DU bindings. Signed-off-by: Sergei Shtylyov <[email protected]> Acked-by: Rob Herring <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]>
2018-03-07dt-bindings: display: renesas: Deprecate LVDS support in the DU bindingsLaurent Pinchart1-20/+11
The internal LVDS encoders now have their own DT bindings, representing them as part of the DU is deprecated. Signed-off-by: Laurent Pinchart <[email protected]> Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Niklas Söderlund <[email protected]>
2018-03-07dt-bindings: display: renesas: Add R-Car LVDS encoder DT bindingsLaurent Pinchart1-0/+56
The Renesas R-Car Gen2 and Gen3 SoCs have internal LVDS encoders. Add corresponding device tree bindings. Signed-off-by: Laurent Pinchart <[email protected]> Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Niklas Söderlund <[email protected]>
2018-03-02dt-bindings: display: sun4i-drm: Add compatibles for H3 HDMI pipelineJernej Skrabec1-0/+6
Add missing compatibles for H3 HDMI pipeline. These compatibles can also be used with H5 SoC. Signed-off-by: Jernej Skrabec <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-01dt-bindings: display: add HPD gpio to DVI connectorTomi Valkeinen1-0/+1
Add hpd-gpios property to dvi-connector.txt. Signed-off-by: Tomi Valkeinen <[email protected]> Cc: [email protected] Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]>
2018-02-20dt-bindings: display: msm/dsi: Add updates for SDM845Archit Taneja1-1/+6
SDM845 uses a newer revision (v2.0+) of the 6G DSI controller. This revision has another clock input at the block boundary called the byte interface clock. Specify this new clock in the binding. A 10nm DSI PHY is used along with the controller. Add a compatible string for it and specify its base address/regulator supply needs. Cc: Rob Herring <[email protected]> Cc: [email protected] Signed-off-by: Archit Taneja <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Rob Clark <[email protected]>
2018-02-20dt-bindings: display: msm/dsi: Add compatible for 14nm DSI PHYArchit Taneja1-2/+11
Add the compatible string for 14nm DSI PHY (used in MSM8996/APQ8096). >From 14nm PHY onwards, the "dsi_phy_regulator" reg-name is not required, but "dsi_phy_lane" reg-name is. Update the doc to specify the reg-names each PHY revision needs. Cc: Rob Herring <[email protected]> Cc: [email protected] Signed-off-by: Archit Taneja <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Rob Clark <[email protected]>
2018-02-20dt-bindings: display: msm/dsi: Fix the PHY regulator supply propsArchit Taneja1-0/+4
The PHY regulator supply names vary across different PHY versions. Mention explicitly which PHYs require which supplies. Cc: Rob Herring <[email protected]> Cc: [email protected] Signed-off-by: Archit Taneja <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Rob Clark <[email protected]>
2018-02-20dt-bindings: display: msm/dsi: Remove unused propertiesArchit Taneja1-4/+0
"qcom,dsi-host-index" and "qcom,dsi-phy-index" DT props aren't acceptable and have never been used in any DT files. Remove them. Cc: Rob Herring <[email protected]> Cc: [email protected] Signed-off-by: Archit Taneja <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Rob Clark <[email protected]>
2018-02-16Merge airlied/drm-next into drm-misc-nextSean Paul5-3/+48
Backmerge 4.15 and hdcp topic branch Signed-off-by: Sean Paul <[email protected]>
2018-02-16dt-bindings: display: sun4i-drm: Add A83T HDMI pipelineJernej Skrabec1-6/+55
This commit adds all necessary compatibles and descriptions needed to implement A83T HDMI pipeline. Mixer is already properly described, so only compatible is added. However, A83T TV TCON, which is connected to HDMI, doesn't have channel 0, contrary to all TCONs currently described. Because of that, TCON documentation is extended. A83T features Synopsys DW HDMI controller with a custom PHY which looks like Synopsys Gen2 PHY with few additions. Since there is no documentation, needed properties were found out through experimentation and reading BSP code. At the end, example is added for newer SoCs, which feature DE2 and DW HDMI. Signed-off-by: Jernej Skrabec <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-02-16Merge tag 'drm-misc-next-2018-02-13' of ↵Dave Airlie3-5/+41
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 4.17: UAPI Changes: - drm/vc4: Expose performance counters to userspace (Boris) Cross-subsystem Changes: - MAINTAINERS: Linus to maintain panel-arm-versatile in -misc (Linus) Core Changes: - Only use swiotlb when necessary (Chunming) Driver Changes: - drm/panel: Add support for ARM Versatile panels (Linus) - pl111: Improvements around versatile panel support (Linus) ---------------------------------------- Tagged on 2018-02-06: drm-misc-next for 4.17: UAPI Changes: - Validate mode flags + type (Ville) - Deprecate unused mode flags PIXMUX, BCAST (Ville) - Deprecate unused mode types BUILTIN, CRTC_C, CLOCK_C, DEFAULT (Ville) Cross-subsystem Changes: - MAINTAINERS: s/Daniel/Maarten/ for drm-misc (Daniel) Core Changes: - gem: Export gem functions for drivers to use (Samuel) - bridge: Introduce bridge timings in drm_bridge (Linus) - dma-buf: Allow exclusive fence to be bundled in fence array when calling reservation_object_get_fences_rcu (Christian) - dp: Add training pattern 4 and HBR3 support to dp helpers (Manasi) - fourcc: Add alpha bit to formats to avoid driver format LUTs (Maxime) - mode: Various cleanups + add new device-wide .mode_valid hook (Ville) - atomic: Fix state leak when non-blocking commits fail (Leo) NOTE: IIRC, this was cross-picked to -fixes so it might fall out - crc: Allow polling on the data fd (Maarten) Driver Changes: - bridge/vga-dac: Add THS8134* support (Linus) - tinydrm: Various MIPI DBI improvements/cleanups (Noralf) - bridge/dw-mipi-dsi: Cleanups + use create_packet helper (Brian) - drm/sun4i: Add Display Engine frontend support (Maxime) - drm/sun4i: Add zpos support + increase num planes from 2 to 4 (Maxime) - various: Use drm_mode_get_hv_timing() to fill plane clip rectangle (Ville) - stm: Add 8-bit clut support, add dsi phy v1.31 support, +fixes (Phillipe) Cc: Boris Brezillon <[email protected]> Cc: Chunming Zhou <[email protected]> Cc: Samuel Li <[email protected]> Cc: Linus Walleij <[email protected]> Cc: Noralf Trønnes <[email protected]> Cc: Brian Norris <[email protected]> Cc: Maxime Ripard <[email protected]> Cc: Ville Syrjala <[email protected]> Cc: Christian König <[email protected]> Cc: Manasi Navare <[email protected]> Cc: Philippe Cornu <[email protected]> Cc: Leo (Sunpeng) Li <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Maarten Lankhorst <[email protected]> * tag 'drm-misc-next-2018-02-13' of git://anongit.freedesktop.org/drm/drm-misc: (115 commits) drm/radeon: only enable swiotlb path when need v2 drm/amdgpu: only enable swiotlb alloc when need v2 drm: add func to get max iomem address v2 drm/vc4: Expose performance counters to userspace drm: Print the pid when debug logging an ioctl error. drm/stm: ltdc: remove non-alpha color formats on layer 2 for older hw drm/stm: ltdc: add non-alpha color formats drm/bridge/synopsys: dsi: Add 1.31 version support drm/bridge/synopsys: dsi: Add read feature drm/pl111: Support multiple endpoints on the CLCD drm/pl111: Support variants with broken VBLANK drm/pl111: Support variants with broken clock divider drm/pl111: Handle the Versatile RGB/BGR565 mode drm/pl111: Properly detect the ARM PL110 variants drm/panel: Add support for ARM Versatile panels drm/panel: Device tree bindings for ARM Versatile panels drm/bridge: Rename argument from crtc to bridge drm/crc: Add support for polling on the data fd. drm/sun4i: Use drm_mode_get_hv_timing() to populate plane clip rectangle drm/rcar-du: Use drm_mode_get_hv_timing() to populate plane clip rectangle ...
2018-02-14Documentation: bindings: add dt documentation for cdn DP controllerChris Zhong1-0/+74
This patch adds a binding that describes the cdn DP controller for rk3399. Signed-off-by: Chris Zhong <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Enric Balletbo i Serra <[email protected]> [document the missing 3 reset-names] Signed-off-by: Heiko Stuebner <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-02-12drm/etnaviv: remove the need for a gpu-subsystem DT nodeLucas Stach1-20/+0
The module autoloading can be triggered through the GPU core nodes and the necessary platform device for the DRM toplevel device will be instantiated on module init. Suggested-by: Rob Herring <[email protected]> Signed-off-by: Lucas Stach <[email protected]> Reviewed-by: Rob Herring <[email protected]>
2018-02-12dt-bindings: etnaviv: add slave interface clockLucas Stach1-1/+3
Newer GPU cores added a new clock input, which allows to gate the slave (AHB) interface independently from other parts of the GPU. Add it to the supported clocks. Signed-off-by: Lucas Stach <[email protected]> Reviewed-by: Rob Herring <[email protected]>
2018-02-07drm/panel: Device tree bindings for ARM Versatile panelsLinus Walleij1-0/+31
This adds a pretty simple set of device tree bindings for ARM Versatile panels appearing as child nodes of a system controller. Cc: [email protected] Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-02-01Merge tag 'drm-for-v4.16' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds21-18/+235
Pull drm updates from Dave Airlie: "This seems to have been a comparatively quieter merge window, I assume due to holidays etc. The "biggest" change is AMD header cleanups, which merge/remove a bunch of them. The AMD gpu scheduler is now being made generic with the etnaviv driver wanting to reuse the code, hopefully other drivers can go in the same direction. Otherwise it's the usual lots of stuff in i915/amdgpu, not so much stuff elsewhere. Core: - Add .last_close and .output_poll_changed helpers to reduce driver footprints - Fix plane clipping - Improved debug printing support - Add panel orientation property - Update edid derived properties at edid setting - Reduction in fbdev driver footprint - Move amdgpu scheduler into core for other drivers to use. i915: - Selftest and IGT improvements - Fast boot prep work on IPS, pipe config - HW workarounds for Cannonlake, Geminilake - Cannonlake clock and HDMI2.0 fixes - GPU cache invalidation and context switch improvements - Display planes cleanup - New PMU interface for perf queries - New firmware support for KBL/SKL - Geminilake HW workaround for perforamce - Coffeelake stolen memory improvements - GPU reset robustness work - Cannonlake horizontal plane flipping - GVT work amdgpu/radeon: - RV and Vega header file cleanups (lots of lines gone!) - TTM operation context support - 48-bit GPUVM support for Vega/RV - ECC support for Vega - Resizeable BAR support - Multi-display sync support - Enable swapout for reserved BOs during allocation - S3 fixes on Raven - GPU reset cleanup and fixes - 2+1 level GPU page table amdkfd: - GFX7/8 SDMA user queues support - Hardware scheduling for multiple processes - dGPU prep work rcar: - Added R8A7743/5 support - System suspend/resume support sun4i: - Multi-plane support for YUV formats - A83T and LVDS support msm: - Devfreq support for GPU tegra: - Prep work for adding Tegra186 support - Tegra186 HDMI support - HDMI2.0 and zpos support by using generic helpers tilcdc: - Misc fixes omapdrm: - Support memory bandwidth limits - DSI command mode panel cleanups - DMM error handling exynos: - drop the old IPP subdriver. etnaviv: - Occlusion query fixes - Job handling fixes - Prep work for hooking in gpu scheduler armada: - Move closer to atomic modesetting - Allow disabling primary plane if overlay is full screen imx: - Format modifier support - Add tile prefetch to PRE - Runtime PM support for PRG ast: - fix LUT loading" * tag 'drm-for-v4.16' of git://people.freedesktop.org/~airlied/linux: (1471 commits) drm/ast: Load lut in crtc_commit drm: Check for lessee in DROP_MASTER ioctl drm: fix gpu scheduler link order drm/amd/display: Demote error print to debug print when ATOM impl missing dma-buf: fix reservation_object_wait_timeout_rcu once more v2 drm/amdgpu: Avoid leaking PM domain on driver unbind (v2) drm/amd/amdgpu: Add Polaris version check drm/amdgpu: Reenable manual GPU reset from sysfs drm/amdgpu: disable MMHUB power gating on raven drm/ttm: Don't unreserve swapped BOs that were previously reserved drm/ttm: Don't add swapped BOs to swap-LRU list drm/amdgpu: only check for ECC on Vega10 drm/amd/powerplay: Fix smu_table_entry.handle type drm/ttm: add VADDR_FLAG_UPDATED_COUNT to correctly update dma_page global count drm: Fix PANEL_ORIENTATION_QUIRKS breaking the Kconfig DRM menuconfig drm/radeon: fill in rb backend map on evergreen/ni. drm/amdgpu/gfx9: fix ngg enablement to clear gds reserved memory (v2) drm/ttm: only free pages rather than update global memory count together drm/amdgpu: fix CPU based VM updates drm/amdgpu: fix typo in amdgpu_vce_validate_bo ...
2018-02-01Merge tag 'armsoc-dt' of ↵Linus Torvalds2-0/+45
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC device tree updates from Arnd Bergmann: "We get a moderate number of new machines this time, and only one new SoC variant (Actions S700): Actions: - S700 Soc and CubieBoard7 development board - Allo.com Sparky Single-board-computer Allwinner: - Orange Pi R1 development board - Libre Computer Board ALL-H3-CC H3 single-board computer ASpeed ast2x00: - Witherspoon: OpenPower Power9 server manufactured by IBM that uses the ASPEED ast2500 - Zaius: OpenPower Power9 server manufactured by Invatech that uses the ASPEED ast2500 - Q71L: Intel Xeon server manufactured by Qanta that uses the ASPEED ast2400 AT91: - Axentia Nattis/Natte digital signage - sama5d2 PTC-ek Evaluation board Freescale/NXP i.MX: - SolidRun Humminboard2 development board - Variscite DART-MX6 SoM and Carrier-board - Technologic TS-4600 and TS-7970 development board - Toradex Colibri iMX7D SoM board - v1.5 variant of Solidrun Cubox-i and Hummingboard Freescale/NXP Layerscape: - Moxa UC-8410A Series industrial computer Gemini: - D-Link DNS-313 NAS enclosure OMAP: - LogicPD OMAP35xx SOM-LV devkit - LogicPD OMAP35xx Torpedo devkit Renesas: - r8a77970 (V3M) Starter Kit board - r8a7795 (M3-W) Salvator-XS board We finally managed to get the dtc warnings under control, with no more build-time warnings for bad device tree files. This includes fixes for the majority of platforms, including nomadik, samsung, lpc32xx, STi, spear, mediatek, freescale, qcom, realview, keystone, omap, kirkwood, renesas, hisilicon, and broadcom. Files get rearranged on a few platforms, in particular the Marvell Armada 7K/8K device tree files are changed in preparation for future SoC support, based on more than two of the same chips in one package, and some boards get renamed for oxnas for consistency. Finally, many existing SoCs gain descriptions for additional on-chip devices that we can now support with kernel drivers: - Allwinner A83t (drm, ethernet, i2c, ...), H3/H5 (USB-OTG) - Amlogic AXG family (clk, pinctrl, pwm, ...), and others (vpu, hdmi) - Aspeed clk controller support - Freescale LS1088A, LS1021A device support - Gemini Ethernet, PCI, TVE, panel - Keystone gpio, qspi, more uarts - Mediatek cpufreq, regulator, clock, reset - Marvell thermal, cpufreq, nand - Renesas SMP, thermal, timer, PWM, sound, phy, ipmmu - Rockchip Mipi, GPU, display - Samsung Exynos5433 PMU, power domain, nfc - Spreadtrum: sc9860 clocks - Tegra TX2 PSDI, HDMI, I2C,SMMU, display, fuse, ..." * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (690 commits) arm64: dts: stratix10: fix SPI settings ARM: dts: socfpga: add i2c reset signals arm64: dts: stratix10: add USB ECC reset bit arm64: dts: stratix10: enable USB on the devkit ARM: dts: socfpga: disable over-current for Arria10 USB devkit ARM: dts: Nokia N9: add support for up/down keys in the dts ARM: dts: nomadik: add interrupt-parent for clcd ARM: dts: Add ethernet to a bunch of platforms ARM: dts: Add ethernet to the Gemini SoC ARM: dts: rename oxnas dts files ARM: dts: s5pv210: add interrupt-parent for ohci ARM: lpc3250: fix uda1380 gpio numbers ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property ARM: dts: dra7: Reduce shut down temperature of non-cpu thermal zones ARM: dts: n900: Add aliases for lcd and tvout displays ARM: dts: Update ti-sysc data for existing users ARM: dts: Fix smartreflex compatible for omap3 shared mpu-iva instance arm64: dts: marvell: armada-80x0: Fix pinctrl compatible string arm: spear13xx: Fix spics gpio controller's warning arm: spear13xx: Fix dmas cells ...
2018-01-30dt-bindings: display: stm32: correct clock-names in dsi panel examplePhilippe CORNU1-1/+1
In the dsi panel example, clock names in the "clock-names" field have been swapped: * "pclk" (peripheral clock) is <&rcc 1 CLK_F469_DSI> on stm32f4 * "ref" (dsi phy pll ref clock) is <&clk_hse> on stm32f4 Signed-off-by: Philippe Cornu <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Benjamin Gaignard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-01-19Merge airlied/drm-next into drm-misc-nextSean Paul9-18/+55
It's been a while since we've backmerged drm-next. Dave just brought back 4.15-rc8, so now's a good time to freshen things up around here. Signed-off-by: Sean Paul <[email protected]>
2018-01-12drm/bridge: Add bindings for TI THS8134Linus Walleij1-4/+9
This adds device tree bindings for the Texas Instruments THS8134, THS8134A and THS8134B VGA DACs by extending and renaming the existing bindings for THS8135. These DACs are used for the VGA outputs on the ARM reference designs such as Integrator, Versatile and RealView. Cc: [email protected] Cc: Bartosz Golaszewski <[email protected]> Acked-by: Rob Herring <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Signed-off-by: Archit Taneja <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-01-12Merge tag 'drm/tegra/for-4.16-rc1-fixes' of ↵Dave Airlie1-1/+13
git://anongit.freedesktop.org/tegra/linux into drm-next drm/tegra: Changes for v4.16-rc1 The bulk of these changes are preparation work and addition of support for Tegra186. Currently only HDMI output (the primary output on Jetson TX2) is supported, but the hardware is also capable of doing DSI and DisplayPort. Tegra DRM now also uses the atomic commit helpers instead of the open- coded variant that was only doing half its job. As a bit of a byproduct of the Tegra186 support the driver also gained HDMI 2.0 as well as zpos property support. Along the way there are also a few patches to clean up a few things and fix minor issues. * tag 'drm/tegra/for-4.16-rc1-fixes' of git://anongit.freedesktop.org/tegra/linux: (51 commits) drm/tegra: dc: Properly cleanup overlay planes drm/tegra: dc: Fix possible_crtcs mask for planes drm/tegra: dc: Restore YUV overlay support drm/tegra: dc: Implement legacy blending drm/tegra: Correct timeout in tegra_syncpt_wait drm/tegra: gem: Correct iommu_map_sg() error checking drm/tegra: dc: Link DC1 to DC0 on Tegra20 drm/tegra: Fix non-debugfs builds drm/tegra: dpaux: Keep reset defaults for hybrid pad parameters drm/tegra: Mark Tegra186 display hub PM functions __maybe_unused drm/tegra: Use IOMMU groups gpu: host1x: Use IOMMU groups drm/tegra: Implement zpos property drm/tegra: dc: Remove redundant spinlock drm/tegra: dc: Use direct offset to plane registers drm/tegra: dc: Support more formats drm/tegra: fb: Force alpha formats drm/tegra: dpaux: Add Tegra186 support drm/tegra: dpaux: Implement runtime PM drm/tegra: sor: Support HDMI 2.0 modes ...
2018-01-11Merge tag 'sunxi-dt-for-4.16-2' of ↵Olof Johansson1-0/+4
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt Allwinner DT changes for 4.16, bis A few improvements to our DT support, with: - basic DRM support for the A83t - simplefb support for the H3 and H5 SoCs - One fix for the USB ethernet on the Orange Pi R1 * tag 'sunxi-dt-for-4.16-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun8i: a711: Enable the LCD ARM: dts: sun8i: a83t: Add LVDS pins group ARM: dts: sun8i: a83t: Enable the PWM ARM: dts: sun8i: a83t: Add display pipeline ARM: sunxi: h3/h5: add simplefb nodes arm64: allwinner: h5: add compatible string for DE2 CCU ARM: sun8i: h3/h5: add DE2 CCU device node for H3 dt-bindings: simplefb-sunxi: add pipelines for DE2 ARM: dts: sun8i: fix USB Ethernet of Orange Pi R1 Signed-off-by: Olof Johansson <[email protected]>
2018-01-09Merge tag 'drm-misc-next-2018-01-08' of ↵Dave Airlie7-3/+109
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 4.16: Cross-subsystem Changes: - some dt-binding changes for Ilitek and sun4i devices Core Changes: - panel_orientation_quirks: fix tainted kernel Driver Changes: - panel changes - A83T and LVDS support to sun4i * tag 'drm-misc-next-2018-01-08' of git://anongit.freedesktop.org/drm/drm-misc: drm/panel: lvds: Add support for the power-supply property dt-bindings: panel: lvds: Document power-supply property drm/sun4i: Add A83T support drm/sun4i: Add LVDS support drm/sun4i: Create minimal multipliers and dividers drm/sun4i: Force the mixer rate at 150MHz dt-bindings: display: sun4i-drm: Add A83T pipeline dt-bindings: display: sun4i-drm: Add LVDS properties drm/tinydrm: add driver for ST7735R panels dt-bindings: Add binding for Sitronix ST7735R display panels dt-bindings: add jianda vendor prefix drm/tinydrm: Update ILI9225 compatible string dt-bindings: update compatible string for ILI9225 dt-bindings: Add "vot" vendor prefix drm: fix tainted kernel caused by drm_panel_orientation_quirks.c drm/panel: Add Ilitek ILI9322 driver drm/panel: Add DT bindings for Ilitek ILI9322
2018-01-05dt-bindings: panel: lvds: Document power-supply propertyMaxime Ripard3-1/+12
The power-supply property is used by a vast majority of panels, including panel-simple. Let's document it as a common property Acked-by: Laurent Pinchart <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/0a6a3abcf1a6b7f0e66a81af8a44c5c0566ce06c.1513854122.git-series.maxime.ripard@free-electrons.com
2018-01-04dt-bindings: display: sun4i-drm: Add A83T pipelineMaxime Ripard1-0/+3
The A83T has two video pipelines in parallel that looks quite similar to the other SoCs. The video planes are handled through a controller called the mixer, and the video signal is then passed to the timing controller (TCON). And while there is two instances of the mixers and TCONs, they have a significant number of differences. The TCONs are quite easy to deal with, one is supposed to generate TV (in the broader term, so including things like HDMI) signals, the other one LCD (so RGB, LVDS, DSI) signals. And while they are called TCON0 and TCON1 in the A83t datasheet, newer SoCs call them TCON-TV and TCON-LCD, which seems more appropriate. However, the mixers differ mostly by their capabilities, with some features being available only in the first one, or the number of planes they expose, but also through their register layout. And while the capabilities could be represented as properties, the register layout differences would need to express all the registers offsets as properties, which is usually quite bad. Especially since documentation on that hardware block is close to non-existent and we don't even have the list of all those registers in the first place. So let's call them mixer 0 and 1 in our compatibles, even though the name is pretty bad... At the moment, we only have tested the code on a board that has a single display output, so we're leaving the tcon-tv and mixer1 out. Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/2702a5c1d224af1c51743492ad1b917966f2ad43.1513854122.git-series.maxime.ripard@free-electrons.com
2018-01-04dt-bindings: display: sun4i-drm: Add LVDS propertiesMaxime Ripard1-0/+8
Some clocks and resets supposed to drive the LVDS logic in the display engine have been overlooked when the driver was first introduced. Add those additional resources to the binding, and we'll deal with the ABI stability in the code. Reviewed-by: Chen-Yu Tsai <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/ddbde28fe2e4f21412974e4c69fbfe1c5ff9383f.1513854122.git-series.maxime.ripard@free-electrons.com
2018-01-03dt-bindings: Add binding for Sitronix ST7735R display panelsDavid Lechner1-0/+35
This adds a new device tree binding for Sitronix ST7735R display panels, such as the Adafruit 1.8" TFT. Signed-off-by: David Lechner <[email protected]> Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-01-03dt-bindings: update compatible string for ILI9225David Lechner1-2/+2
This updates the compatible string for a no-name LCD panel to "vot,v220hf01a-t", "ilitek,ili9225". The original bindings [1] were the generic "ilitek,ili9225-2.2in-176x220" because I could not find a datasheet. However, after some more research, I finally found one, so the actual vendor and model name are now known. This previous bindings have not made it to the mainline kernel yet, so this is not breaking backwards compatibility. This is also following the precedence of the ILI9322 bindings [2] by using the pattern "vendor,specific-system-config", "vendor,ip-part"; [1]: https://patchwork.ozlabs.org/patch/839352/ [2]: https://patchwork.ozlabs.org/patch/843576/ Signed-off-by: David Lechner <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Noralf Trønnes <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2017-12-29dt-bindings: simplefb-sunxi: add pipelines for DE2Icenowy Zheng1-0/+4
As we're going to add simplefb support for Allwinner SoCs with DE2, add suitable pipeline strings in the device tree binding. Acked-by: Rob Herring <[email protected]> Signed-off-by: Icenowy Zheng <[email protected]> Signed-off-by: Chen-Yu Tsai <[email protected]>
2017-12-26dt-bindings: Use lower case hex in unit-addressesRob Herring2-2/+2
DT unit addresses should be lower case hex. Fix all the binding examples. Converted with the following command from Krzysztof Kozlowski: sed -e 's/@\([a-fA-F0-9_-]*\) {/@\L\1 {/' -i $(find Documentation/devicetree/bindings -name '*.txt') Signed-off-by: Rob Herring <[email protected]>
2017-12-26dt-bindings: display: Add bindings for SGD GKTW70SDAE4SE PanelNeil Armstrong1-0/+41
The GKTW70SDAE4SE is an LVDS display panel. Their bindings are modelled on the the LVDS panel bindings. Acked-by: Rob Herring <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2017-12-22drm/panel: Add DT bindings for Ilitek ILI9322Linus Walleij1-0/+49
This adds device tree bindings for the Ilitek ILI9322 320x240 TFT panel driver. Cc: David Lechner <[email protected]> Cc: Stefano Babic <[email protected]> Cc: Ben Dooks <[email protected]> Cc: [email protected] Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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