kernel/drivers/gpu/drm/drm_internal.h, branch linux-5.1.y

Merge tag 'drm-misc-next-2019-01-07-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2019-01-09T19:58:52Z

drm-misc-next for 5.1: UAPI Changes: Cross-subsystem Changes: - Turn dma-buf fence sequence numbers into 64 bit numbers Core Changes: - Move to a common helper for the DP MST hotplug for radeon, i915 and amdgpu - i2c improvements for drm_dp_mst - Removal of drm_syncobj_cb - Introduction of an helper to create and attach the TV margin properties Driver Changes: - Improve cache flushes for v3d - Reflection support for vc4 - HDMI overscan support for vc4 - Add implicit fencing support for rockchip and sun4i - Switch to generic fbdev emulation for virtio Signed-off-by: Dave Airlie [airlied: applied amdgpu merge fixup] From: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20190107180333.amklwycudbsub3s5@flea

drm: move DRM_IF_VERSION to drm_internal.h

2018-12-27T12:08:58Z

Move DRM_IF_VERSION out of drmP.h to allow users to get rid of the drmP include. Signed-off-by: Sam Ravnborg Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Sean Paul Cc: David Airlie Cc: Daniel Vetter Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20181226210353.13993-1-sam@ravnborg.org

Merge tag 'drm-next-2018-12-14' of git://anongit.freedesktop.org/drm/drm

2018-12-25T19:48:26Z

Pull drm updates from Dave Airlie: "Core: - shared fencing staging removal - drop transactional atomic helpers and move helpers to new location - DP/MST atomic cleanup - Leasing cleanups and drop EXPORT_SYMBOL - Convert drivers to atomic helpers and generic fbdev. - removed deprecated obj_ref/unref in favour of get/put - Improve dumb callback documentation - MODESET_LOCK_BEGIN/END helpers panels: - CDTech panels, Banana Pi Panel, DLC1010GIG, - Olimex LCD-O-LinuXino, Samsung S6D16D0, Truly NT35597 WQXGA, - Himax HX8357D, simulated RTSM AEMv8. - GPD Win2 panel - AUO G101EVN010 vgem: - render node support ttm: - move global init out of drivers - fix LRU handling for ghost objects - Support for simultaneous submissions to multiple engines scheduler: - timeout/fault handling changes to help GPU recovery - helpers for hw with preemption support i915: - Scaler/Watermark fixes - DP MST + powerwell fixes - PSR fixes - Break long get/put shmemfs pages - Icelake fixes - Icelake DSI video mode enablement - Engine workaround improvements amdgpu: - freesync support - GPU reset enabled on CI, VI, SOC15 dGPUs - ABM support in DC - KFD support for vega12/polaris12 - SDMA paging queue on vega - More amdkfd code sharing - DCC scanout on GFX9 - DC kerneldoc - Updated SMU firmware for GFX8 chips - XGMI PSP + hive reset support - GPU reset - DC trace support - Powerplay updates for newer Polaris - Cursor plane update fast path - kfd dma-buf support virtio-gpu: - add EDID support vmwgfx: - pageflip with damage support nouveau: - Initial Turing TU104/TU106 modesetting support msm: - a2xx gpu support for apq8060 and imx5 - a2xx gpummu support - mdp4 display support for apq8060 - DPU fixes and cleanups - enhanced profiling support - debug object naming interface - get_iova/page pinning decoupling tegra: - Tegra194 host1x, VIC and display support enabled - Audio over HDMI for Tegra186 and Tegra194 exynos: - DMA/IOMMU refactoring - plane alpha + blend mode support - Color format fixes for mixer driver rcar-du: - R8A7744 and R8A77470 support - R8A77965 LVDS support imx: - fbdev emulation fix - multi-tiled scalling fixes - SPDX identifiers rockchip - dw_hdmi support - dw-mipi-dsi + dual dsi support - mailbox read size fix qxl: - fix cursor pinning vc4: - YUV support (scaling + cursor) v3d: - enable TFU (Texture Formatting Unit) mali-dp: - add support for linear tiled formats sun4i: - Display Engine 3 support - H6 DE3 mixer 0 support - H6 display engine support - dw-hdmi support - H6 HDMI phy support - implicit fence waiting - BGRX8888 support meson: - Overlay plane support - implicit fence waiting - HDMI 1.4 4k modes bridge: - i2c fixes for sii902x" * tag 'drm-next-2018-12-14' of git://anongit.freedesktop.org/drm/drm: (1403 commits) drm/amd/display: Add fast path for cursor plane updates drm/amdgpu: Enable GPU recovery by default for CI drm/amd/display: Fix duplicating scaling/underscan connector state drm/amd/display: Fix unintialized max_bpc state values Revert "drm/amd/display: Set RMX_ASPECT as default" drm/amdgpu: Fix stub function name drm/msm/dpu: Fix clock issue after bind failure drm/msm/dpu: Clean up dpu_media_info.h static inline functions drm/msm/dpu: Further cleanups for static inline functions drm/msm/dpu: Cleanup the debugfs functions drm/msm/dpu: Remove dpu_irq and unused functions drm/msm: Make irq_postinstall optional drm/msm/dpu: Cleanup callers of dpu_hw_blk_init drm/msm/dpu: Remove unused functions drm/msm/dpu: Remove dpu_crtc_is_enabled() drm/msm/dpu: Remove dpu_crtc_get_mixer_height drm/msm/dpu: Remove dpu_dbg drm/msm: dpu: Remove crtc_lock drm/msm: dpu: Remove vblank_requested flag from dpu_crtc drm/msm: dpu: Separate crtc assignment from vblank enable ...

drm/lease: Send a distinct uevent

2018-11-30T09:57:18Z

Sending the exact same hotplug event is not great uapi. Luckily the only already merged implementation of leases (in the -modesetting driver) doesn't care about what kind of uevent it gets, and unconditionally processes both hotplug and lease changes. So we can still adjust the uapi here. But e.g. weston tries to filter stuff, and I guess others might want to do that too. Try to make that possible. Cc: stable since it's uapi adjustement that we want to roll out everywhere. Michel Dänzer mentioned on irc that -amdgpu also has lease support. It has the same code flow as -modesetting though, so we can still go ahead. v2: Mention -amdgpu (Michel) Cc: Keith Packard Cc: Dave Airlie Cc: stable@vger.kernel.org Reviewed-by: Keith Packard Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20181129094226.30591-1-daniel.vetter@ffwll.ch

drm: Merge drm_info.c into drm_debugfs.c

2018-11-22T08:52:27Z

Ever since commit cb6458f97b53d7f73043206c18014b3ca63ac345 Author: Daniel Vetter Date: Thu Aug 8 15:41:34 2013 +0200 drm: remove procfs code, take 2 Having the code shared between procfs and debugfs in the separate drm_info.c file stopped making sense. Merge them. Noticed because Lyude asked some questions on irc about why we even have drm_info_node and I remember this old story. Cc: Lyude Paul Reviewed-by: Lyude Paul Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20181121213510.31260-1-daniel.vetter@ffwll.ch

drm: Drop drmP.h from drm_connector.c

2018-09-09T12:19:17Z

Only needed minimal changes in drm_internal.h (for the drm_ioctl_t type and a few forward declarations), plus a few missing includes in drm_connector.c. Yay, the last stage of the drm header cleanup can finally commence! v2: Compiles now, with drm/drm_util.h extracted. v3: Fix up commit message (Sam Ravnborg) Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20180905135711.28370-2-daniel.vetter@ffwll.ch

drm: provide management functions for drm_file

2018-06-25T14:17:03Z

Rather than doing drm_file allocation/destruction right in the fops, lets provide separate helpers. This decouples drm_file management from the still-mandatory drm-fops. It prepares for use of drm_file without the fops, both by possible separate fops implementations and APIs (not that I am aware of any such plans), and more importantly from in-kernel use where no real file is available. Signed-off-by: David Herrmann Signed-off-by: Noralf Trønnes Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20180618141739.48151-2-noralf@tronnes.org

Merge airlied/drm-next into drm-misc-next

2017-11-21T13:17:56Z

Bake in the conflict between the drm_print.h extraction and the addition of DRM_DEBUG_LEASES since we lost it a few too many times. Also fix a new use of drm_plane_helper_check_state in msm to follow Ville's conversion in commit a01cb8ba3f6282934cff65e89ab36b18b14cbe27 Author: Ville Syrjälä Date: Wed Nov 1 22:16:19 2017 +0200 drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c Acked-by: Ville Syrjälä Signed-off-by: Daniel Vetter

drm/framebuffer: Add framebuffer debugfs file

2017-11-11T10:21:19Z

Add debugfs file that dumps info about the framebuffers and its planes. Also dump info about any connected gem object(s). Reviewed-by: Daniel Vetter Signed-off-by: Noralf Trønnes Reviewed-by: Laurent Pinchart Link: https://patchwork.freedesktop.org/patch/msgid/20171107191348.17555-5-noralf@tronnes.org

drm: Add CRTC_GET_SEQUENCE and CRTC_QUEUE_SEQUENCE ioctls [v3]

2017-10-23T01:15:03Z

These provide crtc-id based functions instead of pipe-number, while also offering higher resolution time (ns) and wider frame count (64) as required by the Vulkan API. v2: * Check for DRIVER_MODESET in new crtc-based vblank ioctls Failing to check this will oops the driver. * Ensure vblank interupt is running in crtc_get_sequence ioctl The sequence and timing values are not correct while the interrupt is off, so make sure it's running before asking for them. * Short-circuit get_sequence if the counter is enabled and accurate Steal the idea from the code in wait_vblank to avoid the expense of drm_vblank_get/put * Return active state of crtc in crtc_get_sequence ioctl Might be useful for applications that aren't in charge of modesetting? * Use drm_crtc_vblank_get/put in new crtc-based vblank sequence ioctls Daniel Vetter prefers these over the old drm_vblank_put/get APIs. * Return s64 ns instead of u64 in new sequence event Suggested-by: Daniel Vetter Suggested-by: Ville Syrjälä v3: * Removed FIRST_PIXEL_OUT_FLAG * Document that the timestamp in the query and event are that of the first pixel leaving the display engine for the display (using the same wording as the Vulkan spec). Suggested-by: Michel Dänzer Acked-by: Dave Airlie [airlied: left->leaves (Michel)] Signed-off-by: Keith Packard Reviewed-by: Sean Paul Signed-off-by: Dave Airlie