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2019-10-11drm/omap: cleanup OMAP_BO_SCANOUT useTomi Valkeinen1-4/+2
omap_gem_new() has a comment about OMAP_BO_SCANOUT which does not make sense. Also, for the TILER case, we drop OMAP_BO_SCANOUT flag for some reason. It's not clear what the original purpose of OMAP_BO_SCANOUT is, but presuming it means "scanout buffer, something that can be consumed by DSS", this patch cleans up the above issues. Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Jean-Jacques Hiblot <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-10-11drm/omap: remove OMAP_BO_TILED defineTomi Valkeinen4-14/+14
OMAP_BO_TILED does not make sense, as OMAP_BO_TILED_* values are not bitmasks but normal values. As we already have OMAP_BO_TILED_MASK for the mask, we can remove OMAP_BO_TILED and use OMAP_BO_TILED_MASK instead. Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Jean-Jacques Hiblot <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-10-11drm/omap: accept NULL for dma_addr in omap_gem_pinTomi Valkeinen1-2/+4
Allow NULL to be passed in 'dma_addr' for omap_gem_pin(), in case the caller does not need the dma_addr. Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Jean-Jacques Hiblot <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-10-11drm/omap: add omap_gem_unpin_locked()Tomi Valkeinen1-7/+18
Add omap_gem_unpin_locked() which is a version of omap_gem_unpin() that expects the caller to hold the omap_obj lock. Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Jean-Jacques Hiblot <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-10-11drm/omap: use refcount API to track the number of users of dma_addrJean-Jacques Hiblot1-22/+22
This would give us a WARN_ON() if the pin/unpin calls are unbalanced. Proposed-by: Laurent Pinchart <[email protected]> Signed-off-by: Jean-Jacques Hiblot <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-10-11Merge tag 'drm-misc-next-2019-10-09-2' of ↵Dave Airlie9-133/+140
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.5: UAPI Changes: -Colorspace: Expose different prop values for DP vs. HDMI (Gwan-gyeong Mun) -fourcc: Add DRM_FORMAT_MOD_ARM_16X16_BLOCK_U_INTERLEAVED (Raymond) -not_actually: s/ENOTSUPP/EOPNOTSUPP/ in drm_edid and drm_mipi_dbi. This should not reach userspace, but adding here to specifically call that out (Daniel) -i810: Prevent underflow in dispatch ioctls (Dan) -komeda: Add ACLK sysfs attribute (Mihail) -v3d: Allow userspace to clean up after render jobs (Iago) Cross-subsystem Changes: -MAINTAINERS: -Add Alyssa & Steven as panfrost reviewers (Rob) -Add Jernej as DE2 reviewer (Maxime) -Add Chen-Yu as Allwinner maintainer (Maxime) -staging: Make some stack arrays static const (Colin) Core Changes: -ttm: Allow drivers to specify their vma manager (to use gem mgr) (Gerd) -docs: Various fixes in connector/encoder/bridge docs (Daniel, Lyude, Laurent) -connector: Allow more than 3 possible encoders for a connector (José) -dp_cec: Allow a connector to be associated with a cec device (Dariusz) -various: Fix some compile/sparse warnings (Ville) -mm: Ensure mm node removals are properly serialised (Chris) -panel: Specify the type of panel for drm_panels for later use (Laurent) -panel: Use drm_panel_init to init device and funcs (Laurent) -mst: Refactors and cleanups in anticipation of suspend/resume support (Lyude) -vram: -Add lazy unmapping for gem bo's (Thomas) -Unify and rationalize vram mm and gem vram (Thomas) -Expose vmap and vunmap for gem vram objects (Thomas) -Allow objects to be pinned at the top of vram to avoid fragmentation (Thomas) Driver Changes: -various: Include drm_bridge.h instead of relying on drm_crtc.h (Boris) -ast/mgag200: Refactor show_cursor(), move cursor to top of video mem (Thomas) -komeda: -Add error event printing (behind CONFIG) and reg dump support (Lowry) -Add suspend/resume support (Lowry) -Workaround D71 shadow registers not flushing on disable (Lowry) -meson: Add suspend/resume support (Neil) -omap: Miscellaneous refactors and improvements (Tomi/Jyri) -panfrost/shmem: Silence lockdep by using mutex_trylock (Rob) -panfrost: Miscellaneous small fixes (Rob/Steven) -sti: Fix warnings (Benjamin/Linus) -sun4i: -Add vcc-dsi regulator to sun6i_mipi_dsi (Jagan) -A few patches to figure out the DRQ/start delay calc on dsi (Jagan/Icenowy) -virtio: -Add module param to switch resource reuse workaround on/off (Gerd) -Avoid calling vmexit while holding spinlock (Gerd) -Use gem shmem helpers instead of ttm (Gerd) -Accommodate command buffer allocations too big for cma (David) Cc: Rob Herring <[email protected]> Cc: Maxime Ripard <[email protected]> Cc: Gwan-gyeong Mun <[email protected]> Cc: Gerd Hoffmann <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: Lyude Paul <[email protected]> Cc: José Roberto de Souza <[email protected]> Cc: Dariusz Marcinkiewicz <[email protected]> Cc: Ville Syrjälä <[email protected]> Cc: Raymond Smith <[email protected]> Cc: Chris Wilson <[email protected]> Cc: Colin Ian King <[email protected]> Cc: Thomas Zimmermann <[email protected]> Cc: Dan Carpenter <[email protected]> Cc: Mihail Atanassov <[email protected]> Cc: Lowry Li <[email protected]> Cc: Neil Armstrong <[email protected]> Cc: Jyri Sarha <[email protected]> Cc: Tomi Valkeinen <[email protected]> Cc: Alyssa Rosenzweig <[email protected]> Cc: Steven Price <[email protected]> Cc: Benjamin Gaignard <[email protected]> Cc: Linus Walleij <[email protected]> Cc: Jagan Teki <[email protected]> Cc: Icenowy Zheng <[email protected]> Cc: Iago Toral Quiroga <[email protected]> Cc: David Riley <[email protected]> Signed-off-by: Dave Airlie <[email protected]> # gpg: Signature made Thu 10 Oct 2019 01:00:47 AM AEST # gpg: using RSA key 732C002572DCAF79 # gpg: Can't check signature: public key not found # Conflicts: # drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c # drivers/gpu/drm/i915/i915_drv.c # drivers/gpu/drm/i915/i915_gem.c # drivers/gpu/drm/i915/i915_gem_gtt.c # drivers/gpu/drm/i915/i915_vma.c From: Sean Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20191009150825.GA227673@art_vandelay
2019-10-04drm/omap: hdmi4: fix use of uninitialized varTomi Valkeinen1-2/+3
If use_mclk is false, mclk_mode is written to a register without initialization. This doesn't cause any ill effects as the written value is not used when use_mclk is false. To fix this, write use_mclk only when use_mclk is true. Signed-off-by: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Laurent Pinchart <[email protected]>
2019-10-04drm/omap: hdmi5: automatically choose limited/full range outputTomi Valkeinen1-56/+65
Currently the HDMI driver uses always limited range RGB output. This patch improves the behavior by using limited range only if the output is identified as a HDMI display, and VIC > 1. Signed-off-by: Tomi Valkeinen <[email protected]> Acked-by: Laurent Pinchart <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-10-04drm/omap: dss: move platform_register_drivers() to dss.c and remove core.cJyri Sarha3-56/+38
The core.c just for registering the drivers is kind of useless. Let's get rid of it and register the dss drivers in dss.c. Signed-off-by: Jyri Sarha <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-10-04drm/omap: fix missing scaler pixel fmt limitationsTomi Valkeinen1-0/+25
OMAP2 and OMAP3/AM4 have limitations with the scaler: - OMAP2 can only scale XRGB8888 - OMAP3/AM4 can only scale XRGB8888, RGB565, YUYV and UYVY The driver doesn't check these limitations, which leads to sync-lost floods. This patch adds a check for the pixel formats when scaling. Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-10-04drm/omap: tweak HDMI DDC timingsAlejandro Hernandez1-2/+2
A "HDMI I2C Master Error" is sometimes reported with the current DDC SCL timings. The current settings for a 10us SCL period (100 KHz) causes the error with some displays. This patch increases the SCL signal period from 10us to 10.2us, with the new settings the error is not observed Signed-off-by: Alejandro Hernandez <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]> Acked-by: Laurent Pinchart <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-10-04drm/omap: avoid copy in mgr_fld_read/writeTomi Valkeinen1-4/+4
Avoid unnecessary copy in mgr_fld_read/write by taking a pointer to the reg_resc and using that. Signed-off-by: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Laurent Pinchart <[email protected]>
2019-10-04drm/omap: drop unneeded locking from mgr_fld_write()Tomi Valkeinen1-14/+1
Commit d49cd15550d9d4495f6187425318c245d58cb63f ("OMAPDSS: DISPC: lock access to DISPC_CONTROL & DISPC_CONFIG") added locking to mgr_fld_write(). This was needed in omapfb times due to lack of good locking, especially in the case of both V4L2 and fbdev layers using the DSS driver. This is not needed for omapdrm, so we can remove the locking. Signed-off-by: Tomi Valkeinen <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-10-03Merge drm/drm-next into drm-misc-nextMaxime Ripard3-8/+9
We haven't done any backmerge for a while due to the merge window, and it starts to become an issue for komeda. Let's bring 5.4-rc1 in. Signed-off-by: Maxime Ripard <[email protected]>
2019-10-03Merge drm/drm-fixes into drm-misc-fixesMaxime Ripard22-2530/+50
We haven't backmerged for a while, let's start the -rc period by pulling rc1. Signed-off-by: Maxime Ripard <[email protected]>
2019-10-03drm/omap: fix max fclk divider for omap36xxTomi Valkeinen1-1/+1
The OMAP36xx and AM/DM37x TRMs say that the maximum divider for DSS fclk (in CM_CLKSEL_DSS) is 32. Experimentation shows that this is not correct, and using divider of 32 breaks DSS with a flood or underflows and sync losts. Dividers up to 31 seem to work fine. There is another patch to the DT files to limit the divider correctly, but as the DSS driver also needs to know the maximum divider to be able to iteratively find good rates, we also need to do the fix in the DSS driver. Signed-off-by: Tomi Valkeinen <[email protected]> Cc: Adam Ford <[email protected]> Cc: [email protected] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Tested-by: Adam Ford <[email protected]> Reviewed-by: Jyri Sarha <[email protected]>
2019-09-19Merge tag 'drm-next-2019-09-18' of git://anongit.freedesktop.org/drm/drmLinus Torvalds21-2524/+45
Pull drm updates from Dave Airlie: "This is the main pull request for 5.4-rc1 merge window. I don't think there is anything outstanding so next week should just be fixes, but we'll see if I missed anything. I landed some fixes earlier in the week but got delayed writing summary and sending it out, due to a mix of sick kid and jetlag! There are some fixes pending, but I'd rather get the main merge out of the way instead of delaying it longer. It's also pretty large in commit count and new amd header file size. The largest thing is four new amdgpu products (navi12/14, arcturus and renoir APU support). Otherwise it's pretty much lots of work across the board, i915 has started landing tigerlake support, lots of icelake fixes and lots of locking reworking for future gpu support, lots of header file rework (drmP.h is nearly gone), some old legacy hacks (DRM_WAIT_ON) have been put into the places they are needed. uapi: - content protection type property for HDCP core: - rework include dependencies - lots of drmP.h removals - link rate calculation robustness fix - make fb helper map only when required - add connector->DDC adapter link - DRM_WAIT_ON removed - drop DRM_AUTH usage from drivers dma-buf: - reservation object fence helper dma-fence: - shrink dma_fence struct - merge signal functions - store timestamps in dma_fence - selftests ttm: - embed drm_get_object struct into ttm_buffer_object - release_notify callback bridges: - sii902x - audio graph card support - tc358767 - aux data handling rework - ti-snd64dsi86 - debugfs support, DSI mode flags support panels: - Support for GiantPlus GPM940B0, Sharp LQ070Y3DG3B, Ortustech COM37H3M, Novatek NT39016, Sharp LS020B1DD01D, Raydium RM67191, Boe Himax8279d, Sharp LD-D5116Z01B - TI nspire, NEC NL8048HL11, LG Philips LB035Q02, Sharp LS037V7DW01, Sony ACX565AKM, Toppoly TD028TTEC1 Toppoly TD043MTEA1 i915: - Initial tigerlake platform support - Locking simplification work, general all over refactoring. - Selftests - HDCP debug info improvements - DSI properties - Icelake display PLL fixes, colorspace fixes, bandwidth fixes, DSI suspend/resume - GuC fixes - Perf fixes - ElkhartLake enablement - DP MST fixes - GVT - command parser enhancements amdgpu: - add wipe memory on release flag for buffer creation - Navi12/14 support (may be marked experimental) - Arcturus support - Renoir APU support - mclk DPM for Navi - DC display fixes - Raven scatter/gather support - RAS support for GFX - Navi12 + Arcturus power features - GPU reset for Picasso - smu11 i2c controller support amdkfd: - navi12/14 support - Arcturus support radeon: - kexec fix nouveau: - improved display color management - detect lack of GPU power cables vmwgfx: - evicition priority support - remove unused security feature msm: - msm8998 display support - better async commit support for cursor updates etnaviv: - per-process address space support - performance counter fixes - softpin support mcde: - DCS transfers fix exynos: - drmP.h cleanup lima: - reduce logging kirin: - misc clenaups komeda: - dual-link support - DT memory regions hisilicon: - misc fixes imx: - IPUv3 image converter fixes - 32-bit RGB V4L2 pixel format support ingenic: - more support for panel related cases mgag200: - cursor support fix panfrost: - export GPU features register to userspace - gpu heap allocations - per-fd address space support pl111: - CLD pads wiring support removed from DT rockchip: - rework to use DRM PSR helpers - fix bug in VOP_WIN_GET macro - DSI DT binding rework sun4i: - improve support for color encoding and range - DDC enabled GPIO tinydrm: - rework SPI support - improve MIPI-DBI support - moved to drm/tiny vkms: - rework CRC tracking dw-hdmi: - get_eld and i2s improvements gm12u320: - misc fixes meson: - global code cleanup - vpu feature detect omap: - alpha/pixel blend mode properties rcar-du: - misc fixes" * tag 'drm-next-2019-09-18' of git://anongit.freedesktop.org/drm/drm: (2112 commits) drm/nouveau/bar/gm20b: Avoid BAR1 teardown during init drm/nouveau: Fix ordering between TTM and GEM release drm/nouveau/prime: Extend DMA reservation object lock drm/nouveau: Fix fallout from reservation object rework drm/nouveau/kms/nv50-: Don't create MSTMs for eDP connectors drm/i915: Use NOEVICT for first pass on attemping to pin a GGTT mmap drm/i915: to make vgpu ppgtt notificaiton as atomic operation drm/i915: Flush the existing fence before GGTT read/write drm/i915: Hold irq-off for the entire fake lock period drm/i915/gvt: update RING_START reg of vGPU when the context is submitted to i915 drm/i915/gvt: update vgpu workload head pointer correctly drm/mcde: Fix DSI transfers drm/msm: Use the correct dma_sync calls harder drm/msm: remove unlikely() from WARN_ON() conditions drm/msm/dsi: Fix return value check for clk_get_parent drm/msm: add atomic traces drm/msm/dpu: async commit support drm/msm: async commit support drm/msm: split power control from prepare/complete_commit drm/msm: add kms->flush_commit() ...
2019-09-19Merge tag 'dma-mapping-5.4' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds1-6/+5
Pull dma-mapping updates from Christoph Hellwig: - add dma-mapping and block layer helpers to take care of IOMMU merging for mmc plus subsequent fixups (Yoshihiro Shimoda) - rework handling of the pgprot bits for remapping (me) - take care of the dma direct infrastructure for swiotlb-xen (me) - improve the dma noncoherent remapping infrastructure (me) - better defaults for ->mmap, ->get_sgtable and ->get_required_mask (me) - cleanup mmaping of coherent DMA allocations (me) - various misc cleanups (Andy Shevchenko, me) * tag 'dma-mapping-5.4' of git://git.infradead.org/users/hch/dma-mapping: (41 commits) mmc: renesas_sdhi_internal_dmac: Add MMC_CAP2_MERGE_CAPABLE mmc: queue: Fix bigger segments usage arm64: use asm-generic/dma-mapping.h swiotlb-xen: merge xen_unmap_single into xen_swiotlb_unmap_page swiotlb-xen: simplify cache maintainance swiotlb-xen: use the same foreign page check everywhere swiotlb-xen: remove xen_swiotlb_dma_mmap and xen_swiotlb_dma_get_sgtable xen: remove the exports for xen_{create,destroy}_contiguous_region xen/arm: remove xen_dma_ops xen/arm: simplify dma_cache_maint xen/arm: use dev_is_dma_coherent xen/arm: consolidate page-coherent.h xen/arm: use dma-noncoherent.h calls for xen-swiotlb cache maintainance arm: remove wrappers for the generic dma remap helpers dma-mapping: introduce a dma_common_find_pages helper dma-mapping: always use VM_DMA_COHERENT for generic DMA remap vmalloc: lift the arm flag for coherent mappings to common code dma-mapping: provide a better default ->get_required_mask dma-mapping: remove the dma_declare_coherent_memory export remoteproc: don't allow modular build ...
2019-09-04dma-mapping: remove dma_{alloc,free,mmap}_writecombineChristoph Hellwig1-6/+5
We can already use DMA_ATTR_WRITE_COMBINE or the _wc prefixed version, so remove the third way of doing things. Signed-off-by: Christoph Hellwig <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]>
2019-08-28drm: Stop including drm_bridge.h from drm_crtc.hBoris Brezillon3-0/+3
We are about to add a drm_bridge_state that inherits from drm_private_state which is defined in drm_atomic.h. Problem is, drm_atomic.h includes drm_crtc.h which in turn includes drm_bridge.h, leading to "drm_private_state has incomplete type" error. Let's force all users of the drm_bridge API to explicitly include drm_bridge.h. Signed-off-by: Boris Brezillon <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-08-23drm/omap: Fix port lookup for SDI outputLaurent Pinchart1-1/+3
When refactoring port lookup for DSS outputs, commit d17eb4537a7e ("drm/omap: Factor out common init/cleanup code for output devices") incorrectly hardcoded usage of DT port 0. This breaks operation for SDI (which uses the DT port 1) and DPI outputs other than DPI0 (which are not used in mainline DT sources). Fix this by using the port number from the output omap_dss_device of_ports field. Fixes: d17eb4537a7e ("drm/omap: Factor out common init/cleanup code for output devices") Signed-off-by: Laurent Pinchart <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Tested-by: Aaro Koskinen <[email protected]>
2019-08-23omapdrm: no need to check return value of debugfs_create functionsGreg Kroah-Hartman1-9/+2
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Tomi Valkeinen <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: Sebastian Reichel <[email protected]> Cc: Jyri Sarha <[email protected]> Cc: Tony Lindgren <[email protected]> Cc: zhong jiang <[email protected]> Cc: [email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Laurent Pinchart <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-08-23drm/omap: Add 'alpha' and 'pixel blend mode' plane propertiesJean-Jacques Hiblot1-1/+8
Add the following properties for planes: * alpha * pixel blend mode. Only "Pre-multiplied" and "Coverage" are supported Signed-off-by: Jean-Jacques Hiblot <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-08-16drm/omap: displays: Remove unused panel driversLaurent Pinchart9-2493/+0
drm_panel-based drivers for the ACX565AKM, LB035Q02, LS037V7DW01, NL8048HL11, TD028TTEC1 and TD043MTEA1 are available, remove the omapdrm-specific drivers. Signed-off-by: Laurent Pinchart <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-08-12drm/omap: ensure we have a valid dma_maskTomi Valkeinen1-1/+1
The omapdrm driver uses dma_set_coherent_mask(), but that's not enough anymore when LPAE is enabled. From Christoph Hellwig <[email protected]>: > The traditional arm DMA code ignores, but the generic dma-direct/swiotlb > has stricter checks and thus fails mappings without a DMA mask. As we > use swiotlb for arm with LPAE now, omapdrm needs to catch up and > actually set a DMA mask. Change the dma_set_coherent_mask() call to dma_coerce_mask_and_coherent() so that the dev->dma_mask is also set. Fixes: ad3c7b18c5b3 ("arm: use swiotlb for bounce buffering on LPAE configs") Reported-by: "H. Nikolaus Schaller" <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Christoph Hellwig <[email protected]> Reviewed-by: Peter Ujfalusi <[email protected]>
2019-07-22Merge v5.3-rc1 into drm-misc-nextMaxime Ripard54-568/+54
Noralf needs some SPI patches in 5.3 to merge some work on tinydrm. Signed-off-by: Maxime Ripard <[email protected]>
2019-07-17drm/omapdrm: drop use of drmP.hSam Ravnborg9-8/+26
Drop use of the deprecated header drmP.h. Rearranged list of include files to match rest of DRM too. The drmP.h file was deleted from the header file, and the necessary includes was added to the .c files to fix build. Signed-off-by: Sam Ravnborg <[email protected]> Acked-by: Emil Velikov <[email protected]> Cc: Tomi Valkeinen <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-07-15Merge tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drmLinus Torvalds9-40/+232
Pull drm updates from Dave Airlie: "The biggest thing in this is the AMD Navi GPU support, this again contains a bunch of header files that are large. These are the new AMD RX5700 GPUs that just recently became available. New drivers: - ST-Ericsson MCDE driver - Ingenic JZ47xx SoC UAPI change: - HDR source metadata property Core: - HDR inforframes and EDID parsing - drm hdmi infoframe unpacking - remove prime sg_table caching into dma-buf - New gem vram helpers to reduce driver code - Lots of drmP.h removal - reservation fencing fix - documentation updates - drm_fb_helper_connector removed - mode name command handler rewrite fbcon: - Remove the fbcon notifiers ttm: - forward progress fixes dma-buf: - make mmap call optional - debugfs refcount fixes - dma-fence free with pending signals fix - each dma-buf gets an inode Panels: - Lots of additional panel bindings amdgpu: - initial navi10 support - avoid hw reset - HDR metadata support - new thermal sensors for vega asics - RAS fixes - use HMM rather than MMU notifier - xgmi topology via kfd - SR-IOV fixes - driver reload fixes - DC use a core bpc attribute - Aux fixes for DC - Bandwidth calc updates for DC - Clock handling refactor - kfd VEGAM support vmwgfx: - Coherent memory support changes i915: - HDR Support - HDMI i2c link - Icelake multi-segmented gamma support - GuC firmware update - Mule Creek Canyon PCH support for EHL - EHL platform updtes - move i915.alpha_support to i915.force_probe - runtime PM refactoring - VBT parsing refactoring - DSI fixes - struct mutex dependency reduction - GEM code reorg mali-dp: - Komeda driver features msm: - dsi vs EPROBE_DEFER fixes - msm8998 snapdragon 835 support - a540 gpu support - mdp5 and dpu interconnect support exynos: - drmP.h removal tegra: - misc fixes tda998x: - audio support improvements - pixel repeated mode support - quantisation range handling corrections - HDMI vendor info fix armada: - interlace support fix - overlay/video plane register handling refactor - add gamma support rockchip: - RX3328 support panfrost: - expose perf counters via hidden ioctls vkms: - enumerate CRC sources list ast: - rework BO handling mgag200: - rework BO handling dw-hdmi: - suspend/resume support rcar-du: - R8A774A1 Soc Support - LVDS dual-link mode support - Additional formats - Misc fixes omapdrm: - DSI command mode display support stm - fb modifier support - runtime PM support sun4i: - use vmap ops vc4: - binner bo binding rework v3d: - compute shader support - resync/sync fixes - job management refactoring lima: - NULL pointer in irq handler fix - scheduler default timeout virtio: - fence seqno support - trace events bochs: - misc fixes tc458767: - IRQ/HDP handling sii902x: - HDMI audio support atmel-hlcdc: - misc fixes meson: - zpos support" * tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm: (1815 commits) Revert "Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next" Revert "mm: adjust apply_to_pfn_range interface for dropped token." mm: adjust apply_to_pfn_range interface for dropped token. drm/amdgpu/navi10: add uclk activity sensor drm/amdgpu: properly guard the generic discovery code drm/amdgpu: add missing documentation on new module parameters drm/amdgpu: don't invalidate caches in RELEASE_MEM, only do the writeback drm/amd/display: avoid 64-bit division drm/amdgpu/psp11: simplify the ucode register logic drm/amdgpu: properly guard DC support in navi code drm/amd/powerplay: vega20: fix uninitialized variable use drm/amd/display: dcn20: include linux/delay.h amdgpu: make pmu support optional drm/amd/powerplay: Zero initialize current_rpm in vega20_get_fan_speed_percent drm/amd/powerplay: Zero initialize freq in smu_v11_0_get_current_clk_freq drm/amd/powerplay: Use memset to initialize metrics structs drm/amdgpu/mes10.1: Fix header guard drm/amd/powerplay: add temperature sensor support for navi10 drm/amdgpu: fix scheduler timeout calc drm/amdgpu: Prepare for hmm_range_register API change (v2) ...
2019-06-26drm/omap: drop DRM_AUTH from DRM_RENDER_ALLOW ioctlsEmil Velikov1-5/+5
The authentication can be circumvented, by design, by using the render node. From the driver POV there is no distinction between primary and render nodes, thus we can drop the token. Note: the outstanding DRM_AUTH instance is: - (badly coped) legacy DRI1 ioctl, which is a noop Cc: Tomi Valkeinen <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Acked-by: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-06-21drm/prime: Align gem_prime_export with obj_funcs.exportDaniel Vetter2-5/+3
The idea is that gem_prime_export is deprecated in favor of obj_funcs.export. That's much easier to do if both have matching function signatures. Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Thierry Reding <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Cc: Russell King <[email protected]> Cc: Maarten Lankhorst <[email protected]> Cc: Maxime Ripard <[email protected]> Cc: Sean Paul <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Zhenyu Wang <[email protected]> Cc: Zhi Wang <[email protected]> Cc: Jani Nikula <[email protected]> Cc: Joonas Lahtinen <[email protected]> Cc: Rodrigo Vivi <[email protected]> Cc: Tomi Valkeinen <[email protected]> Cc: Alex Deucher <[email protected]> Cc: "Christian König" <[email protected]> Cc: "David (ChunMing) Zhou" <[email protected]> Cc: Thierry Reding <[email protected]> Cc: Jonathan Hunter <[email protected]> Cc: Dave Airlie <[email protected]> Cc: Eric Anholt <[email protected]> Cc: "Michel Dänzer" <[email protected]> Cc: Chris Wilson <[email protected]> Cc: Huang Rui <[email protected]> Cc: Felix Kuehling <[email protected]> Cc: Hawking Zhang <[email protected]> Cc: Feifei Xu <[email protected]> Cc: Jim Qu <[email protected]> Cc: Evan Quan <[email protected]> Cc: Matthew Auld <[email protected]> Cc: Mika Kuoppala <[email protected]> Cc: Thomas Zimmermann <[email protected]> Cc: Kate Stewart <[email protected]> Cc: Sumit Semwal <[email protected]> Cc: Jilayne Lovejoy <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Mikulas Patocka <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: Junwei Zhang <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-06-21drm/omapdrm: drop fb_debug_enter/leaveDaniel Vetter1-2/+0
This is a no-op on atomic drivers because with atomic it's simply too complicated to get all the locking and workers and nonblocking synchronization correct, from essentially an NMI context. Well, too complicated = impossible. Also, omapdrm never implemented the mode_set_base_atomic hook, so I kinda wonder why this was ever added. Drop the hooks. Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Cc: Tomi Valkeinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-06-21drm/prime: Actually remove DRIVER_PRIME everywhereDaniel Vetter1-1/+1
Split out to make the functional changes stick out more. All places where DRIVER_PRIME was used have been removed in previous patches already. v2: amdgpu gained DRIVER_SYNCOBJ_TIMELINE. v3: amdgpu lost DRIVER_SYNCOBJ_TIMELINE. v4: Don't add a space in i915_drv.c (Sam) v5: Add note that previous patches removed all the DRIVER_PRIME users already (Emil). v6: Fixupe ingenic (new driver) while applying. Cc: Sam Ravnborg <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: NXP Linux Team <[email protected]> Cc: [email protected] Cc: [email protected] Cc: VMware Graphics <[email protected]> Cc: [email protected] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner10-40/+10
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Enrico Weigelt <[email protected]> Reviewed-by: Kate Stewart <[email protected]> Reviewed-by: Allison Randal <[email protected]> Cc: [email protected] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234Thomas Gleixner44-528/+44
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 503 file(s). Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Alexios Zavras <[email protected]> Reviewed-by: Allison Randal <[email protected]> Reviewed-by: Enrico Weigelt <[email protected]> Cc: [email protected] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-06-19Merge v5.2-rc5 into drm-nextDaniel Vetter5-37/+5
Maarten needs -rc4 backmerged so he can pull in the fbcon notifier removal topic branch into drm-misc-next. Signed-off-by: Daniel Vetter <[email protected]>
2019-06-10drm/omap: add support for manually updated displaysSebastian Reichel3-5/+129
This adds the required infrastructure for manually updated displays, such as DSI command mode panels. While those panels often support partial updates we currently always do a full refresh. The display will be refreshed when something calls the dirty callback, such as libdrm's drmModeDirtyFB(). This is currently being done at least by the kernel console and Xorg (with modesetting driver) in their default configuration. Weston does not implement this and the fbdev backend does not work (display will not update). Weston's DRM backend uses double buffering and the page flip will also trigger a display refresh. Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2019-06-10drm/omap: add framedone interrupt supportSebastian Reichel4-0/+75
This prepares framedone interrupt handling for manual display update support. Acked-by: Pavel Machek <[email protected]> Tested-by: Tony Lindgren <[email protected]> Tested-by: Pavel Machek <[email protected]> Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2019-06-10drm/omap: don't check dispc timings for DSISebastian Reichel1-4/+14
While most display types only forward their VM to the DISPC, this is not true for DSI. DSI calculates the VM for DISPC based on its own, but it's not identical. Actually the DSI VM is not even a valid DISPC VM making this check fail. Let's restore the old behaviour and avoid checking the DISPC VM for DSI here. Fixes: 7c27fa57ef31 ("drm/omap: Call dispc timings check operation directly") Acked-by: Pavel Machek <[email protected]> Tested-by: Tony Lindgren <[email protected]> Tested-by: Pavel Machek <[email protected]> Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2019-06-10drm/omap: use DRM_DEBUG_DRIVER instead of CORESebastian Reichel1-2/+2
This macro is only used by omapdrm, which should print debug messages using the DRIVER category instead of the default CORE category. Acked-by: Pavel Machek <[email protected]> Tested-by: Tony Lindgren <[email protected]> Tested-by: Pavel Machek <[email protected]> Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2019-06-10drm/omap: Use dev_get_drvdata()Kefeng Wang1-12/+6
Using dev_get_drvdata directly. Cc: Tomi Valkeinen <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: [email protected] Signed-off-by: Kefeng Wang <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2019-06-10drm/omap: remove open-coded drm_invalid_op()Emil Velikov1-15/+1
Cc: Tomi Valkeinen <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2019-06-10drm/omap: Make sure device_id tables are NULL terminatedThomas Meyer1-0/+1
Make sure (of/i2c/platform)_device_id tables are NULL terminated. Signed-off-by: Thomas Meyer <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174Thomas Gleixner3-27/+3
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 655 file(s). Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Allison Randal <[email protected]> Reviewed-by: Kate Stewart <[email protected]> Reviewed-by: Richard Fontana <[email protected]> Cc: [email protected] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner2-10/+2
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Allison Randal <[email protected]> Cc: [email protected] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-05-28Merge tag 'drm-misc-next-2019-05-24' of ↵Dave Airlie1-2/+4
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.3, try #2: UAPI Changes: - Add HDR source metadata property. - Make drm.h compile on GNU/kFreeBSD by including stdint.h - Clarify how the userspace reviewer has to review new kernel UAPI. - Clarify that for using new UAPI, merging to drm-next or drm-misc-next should be enough. Cross-subsystem Changes: - video/hdmi: Add unpack function for DRM infoframes. - Device tree bindings: * Updating a property for Mali Midgard GPUs * Updating a property for STM32 DSI panel * Adding support for FriendlyELEC HD702E 800x1280 panel * Adding support for Evervision VGG804821 800x480 5.0" WVGA TFT panel * Adding support for the EDT ET035012DM6 3.5" 320x240 QVGA 24-bit RGB TFT. * Adding support for Three Five displays TFC S9700RTWV43TR-01B 800x480 panel with resistive touch found on TI's AM335X-EVM. * Adding support for EDT ETM0430G0DH6 480x272 panel. - Add OSD101T2587-53TS driver with DT bindings. - Add Samsung S6E63M0 panel driver with DT bindings. - Add VXT VL050-8048NT-C01 800x480 panel with DT bindings. - Dma-buf: - Make mmap callback actually optional. - Documentation updates. - Fix debugfs refcount inbalance. - Remove unused sync_dump function. - Fix device tree bindings in drm-misc-next after a botched merge. Core Changes: - Add support for HDR infoframes and related EDID parsing. - Remove prime sg_table caching, now done inside dma-buf. - Add shiny new drm_gem_vram helpers for simple VRAM drivers; with some fixes to the new API on top. - Small fix to job cleanup without timeout handler. - Documentation fixes to drm_fourcc. - Replace lookups of drm_format with struct drm_format_info; remove functions that become obsolete by this conversion. - Remove double include in bridge/panel.c and some drivers. - Remove drmP.h include from drm/edid and drm/dp. - Fix null pointer deref in drm_fb_helper_hotplug_event(). - Remove most members from drm_fb_helper_crtc, only mode_set is kept. - Remove race of fb helpers with userspace; only restore mode when userspace is not master. - Move legacy setup from drm_file.c to drm_legacy_misc.c - Rework scheduler job destruction. - drm/bus was removed, remove from TODO. - Add __drm_atomic_helper_crtc_reset() to subclass crtc_state, and convert some drivers to use it (conversion is not complete yet). - Bump vblank timeout wait to 100 ms for atomic. - Docbook fix for drm_hdmi_infoframe_set_hdr_metadata. Driver Changes: - sun4i: Use DRM_GEM_CMA_VMAP_DRIVER_OPS instead of definining manually. - v3d: Small cleanups, adding support for compute shaders, reservation/synchronization fixes and job management refactoring, fixes MMU and debugfs. - lima: Fix null pointer in irq handler on startup, set default timeout for scheduled jobs. - stm/ltdc: Assorted fixes and adding FB modifier support. - amdgpu: Avoid hw reset if guilty job was already signaled. - virtio: Add seqno to fences, add trace events, use correct flags for fence allocation. - Convert AST, bochs, mgag200, vboxvideo, hisilicon to the new drm_gem_vram API. - sun6i_mipi_dsi: Support DSI GENERIC_SHORT_WRITE_2 transfers. - bochs: Small fix to use PTR_RET_OR_ZERO and driver unload. - gma500: header fixes - cirrus: Remove unused files. - mediatek: Fix compiler warning after merging the HDR series. - vc4: Rework binner bo handling. Signed-off-by: Dave Airlie <[email protected]> From: Maarten Lankhorst <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner3-0/+3
Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-05-20drm: Replace instances of drm_format_info by drm_get_format_infoMaxime Ripard1-1/+1
drm_get_format_info directly calls into drm_format_info, but takes directly a struct drm_mode_fb_cmd2 pointer, instead of the fourcc directly. It's shorter to not dereference it, and we can customise the behaviour at the driver level if we want to, so let's switch to it where it makes sense. Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Paul Kocialkowski <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/5859d68664b8f0804a56e7386937f6db986b9e0f.1558002671.git-series.maxime.ripard@bootlin.com
2019-05-20drm: Remove users of drm_format_num_planesMaxime Ripard1-1/+3
drm_format_num_planes() is basically a lookup in the drm_format_info table plus an access to the num_planes field of the appropriate entry. Most drivers are using this function while having access to the entry already, which means that we will perform an unnecessary lookup. Removing the call to drm_format_num_planes is therefore more efficient. Some drivers will not have access to that entry in the function, but in this case the overhead is minimal (we just have to call drm_format_info() to perform the lookup) and we can even avoid multiple, inefficient lookups in some places that need multiple fields from the drm_format_info structure. Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Paul Kocialkowski <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/5ffcec9d14a50ed538e37d565f546802452ee672.1558002671.git-series.maxime.ripard@bootlin.com
2019-04-15BackMerge v5.1-rc5 into drm-nextDave Airlie2-8/+20
Need rc5 for udl fix to add udl cleanups on top. Signed-off-by: Dave Airlie <[email protected]>
2019-03-29Merge tag 'drm-misc-next-2019-03-28-1' of ↵Dave Airlie1-5/+1
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.2: UAPI Changes: - Remove unused DRM_DISPLAY_INFO_LEN (Ville) Cross-subsystem Changes: - None Core Changes: - Fix compilation when CONFIG_FBDEV not selected (Daniel) - fbdev: Make skip_vt_switch default (Daniel) - Merge fb_helper_fill_fix, fb_helper_fill_var into fb_helper_fill_info (Daniel) - Remove unused fields in connector, display_info, and edid_quirks (Ville) Driver Changes: - virtio: package function args in virtio_gpu_object_params (Gerd) - vkms: Fix potential NULL-dereference bug (Kangjie) Signed-off-by: Dave Airlie <[email protected]> From: Sean Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20190328183045.GA44823@art_vandelay
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