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2018-02-23drm/nouveau: prefer XBGR2101010 for addfb ioctlIlia Mirkin
Nouveau only exposes support for XBGR2101010. Prior to the atomic conversion, drm would pass in the wrong format in the framebuffer, but it was always ignored -- both userspace (xf86-video-nouveau) and the kernel driver agreed on the layout, so the fact that the format was wrong didn't matter. With the atomic conversion, nouveau all of a sudden started caring about the exact format, and so the previously-working code in xf86-video-nouveau no longer functioned since the (internally-assigned) format from the addfb ioctl was wrong. This change adds infrastructure to allow a drm driver to specify that it prefers the XBGR format variant for the addfb ioctl, and makes nouveau's nv50 display driver set it. (Prior gens had no support for 30bpp at all.) Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Cc: stable@vger.kernel.org # v4.10+ Acked-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20180203191123.31507-1-imirkin@alum.mit.edu
2018-02-22Merge tag 'drm-misc-fixes-2018-02-21' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Fixes for 4.16. I contains fixes for deadlock on runtime suspend on few drivers, a memory leak on non-blocking commits, a crash on color-eviction. The is also meson and edid fixes, plus a fix for a doc warning. * tag 'drm-misc-fixes-2018-02-21' of git://anongit.freedesktop.org/drm/drm-misc: drm/tve200: fix kernel-doc documentation comment include drm/meson: fix vsync buffer update drm: Handle unexpected holes in color-eviction drm/edid: Add 6 bpc quirk for CPT panel in Asus UX303LA drm/amdgpu: Fix deadlock on runtime suspend drm/radeon: Fix deadlock on runtime suspend drm/nouveau: Fix deadlock on runtime suspend drm: Allow determining if current task is output poll worker workqueue: Allow retrieval of current task's work struct drm/atomic: Fix memleak on ERESTARTSYS during non-blocking commits
2018-02-16drm: Allow determining if current task is output poll workerLukas Wunner
Introduce a helper to determine if the current task is an output poll worker. This allows us to fix a long-standing deadlock in several DRM drivers wherein the ->runtime_suspend callback waits for the output poll worker to finish and the worker in turn calls a ->detect callback which waits for runtime suspend to finish. The ->detect callback is invoked from multiple call sites and waiting for runtime suspend to finish is the correct thing to do except if it's executing in the context of the worker. v2: Expand kerneldoc to specifically mention deadlock between output poll worker and autosuspend worker as use case. (Lyude) Cc: Dave Airlie <airlied@redhat.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Lukas Wunner <lukas@wunner.de> Link: https://patchwork.freedesktop.org/patch/msgid/3549ce32e7f1467102e70d3e9cbf70c46bfe108e.1518593424.git.lukas@wunner.de
2018-02-01Merge tag 'drm-for-v4.16' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
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 ...
2018-02-01drm/atomic: Fix memleak on ERESTARTSYS during non-blocking commitsLeo (Sunpeng) Li
During a non-blocking commit, it is possible to return before the commit_tail work is queued (-ERESTARTSYS, for example). Since a reference on the crtc commit object is obtained for the pending vblank event when preparing the commit, the above situation will leave us with an extra reference. Therefore, if the commit_tail worker has not consumed the event at the end of a commit, release it's reference. Changes since v1: - Also check for state->event->base.completion being set, to handle the case where stall_checks() fails in setup_crtc_commit(). Changes since v2: - Add a flag to drm_crtc_commit, to prevent dereferencing a freed event. i915 may unreference the state in a worker. Fixes: 24835e442f28 ("drm: reference count event->completion") Cc: <stable@vger.kernel.org> # v4.11+ Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> #v1 Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180117115108.29608-1-maarten.lankhorst@linux.intel.com Reviewed-by: Sean Paul <seanpaul@chromium.org>
2018-01-30Merge branch 'misc.poll' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull poll annotations from Al Viro: "This introduces a __bitwise type for POLL### bitmap, and propagates the annotations through the tree. Most of that stuff is as simple as 'make ->poll() instances return __poll_t and do the same to local variables used to hold the future return value'. Some of the obvious brainos found in process are fixed (e.g. POLLIN misspelled as POLL_IN). At that point the amount of sparse warnings is low and most of them are for genuine bugs - e.g. ->poll() instance deciding to return -EINVAL instead of a bitmap. I hadn't touched those in this series - it's large enough as it is. Another problem it has caught was eventpoll() ABI mess; select.c and eventpoll.c assumed that corresponding POLL### and EPOLL### were equal. That's true for some, but not all of them - EPOLL### are arch-independent, but POLL### are not. The last commit in this series separates userland POLL### values from the (now arch-independent) kernel-side ones, converting between them in the few places where they are copied to/from userland. AFAICS, this is the least disruptive fix preserving poll(2) ABI and making epoll() work on all architectures. As it is, it's simply broken on sparc - try to give it EPOLLWRNORM and it will trigger only on what would've triggered EPOLLWRBAND on other architectures. EPOLLWRBAND and EPOLLRDHUP, OTOH, are never triggered at all on sparc. With this patch they should work consistently on all architectures" * 'misc.poll' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (37 commits) make kernel-side POLL... arch-independent eventpoll: no need to mask the result of epi_item_poll() again eventpoll: constify struct epoll_event pointers debugging printk in sg_poll() uses %x to print POLL... bitmap annotate poll(2) guts 9p: untangle ->poll() mess ->si_band gets POLL... bitmap stored into a user-visible long field ring_buffer_poll_wait() return value used as return value of ->poll() the rest of drivers/*: annotate ->poll() instances media: annotate ->poll() instances fs: annotate ->poll() instances ipc, kernel, mm: annotate ->poll() instances net: annotate ->poll() instances apparmor: annotate ->poll() instances tomoyo: annotate ->poll() instances sound: annotate ->poll() instances acpi: annotate ->poll() instances crypto: annotate ->poll() instances block: annotate ->poll() instances x86: annotate ->poll() instances ...
2018-01-10drm/ttm: remove ttm_bo_default_io_mem_pfnTan Xiaojun
No one will use this function except ttm_bo_io_mem_pfn() now, so move the calculation of ttm_bo_default_io_mem_pfn() into ttm_bo_io_mem_pfn() and do some cleanup. Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-01-09Merge branch 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next Last few updates for 4.16: - Misc fixes for amdgpu - Enable swapout for reserved BOs during allocation for ttm - Misc cleanups for ttm * 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux: (24 commits) drm/amdgpu: Correct the IB size of bo update mapping. drm/ttm: enable swapout for reserved BOs during allocation drm/ttm: add new function to check if bo is allowable to evict or swapout drm/ttm: use an operation ctx for ttm_tt_bind drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2) drm/ttm: use an operation ctx for ttm_mem_global_alloc_page drm/ttm: use an operation ctx for ttm_mem_global_alloc drm/ttm: call ttm_bo_swapout directly when ttm shrink drm/vmwgfx: remove the default io_mem_pfn set drm/virtio: remove the default io_mem_pfn set drm/radeon: remove the default io_mem_pfn set drm/qxl: remove the default io_mem_pfn set drm/nouveau: remove the default io_mem_pfn set drm/mgag200: remove the default io_mem_pfn set drm/cirrus: remove the default io_mem_pfn set drm/bochs: remove the default io_mem_pfn set drm/ast: remove the default io_mem_pfn set drm/ttm: add ttm_bo_io_mem_pfn to check io_mem_pfn drm/amdgpu: fix VM faults with per VM BOs drm/ttm: drop the spin in delayed delete if the trylock doesn't work ...
2017-12-28drm/ttm: enable swapout for reserved BOs during allocationRoger He
if the bo shares same reservation object then not lock it again at swapout time to make it possible to swap out. v2: refine the commmit message Reviewed-by: Thomas Hellström <thellstrom@vmware.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chuming Zhou <david1.zhou@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-28drm/ttm: use an operation ctx for ttm_tt_bindRoger He
forward the operation context to ttm_tt_bind as well, and the ultimate goal is swapout enablement for reserved BOs. v2: use common term rather than amd specific Reviewed-by: Thomas Hellström <thellstrom@vmware.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chuming Zhou <david1.zhou@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-28drm/ttm: use an operation ctx for ttm_tt_populate in ttm_bo_driver (v2)Roger He
forward the operation context to ttm_tt_populate as well, and the ultimate goal is swapout enablement for reserved BOs. v2: squash in fix for vboxvideo Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-28Merge tag 'drm-intel-next-2017-12-22' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next - Allow internal page allocation to fail (Chris) - More improvements on logs, dumps, and trace (Chris, Michal) - Coffee Lake important fix for stolen memory (Lucas) - Continue to make GPU reset more robust as well improving selftest coverage for it (Chris) - Unifying debugfs return codes (Michal) - Using existing helper for testing obj pages (Matthew) - Organize and improve gem_request tracepoints (Lionel) - Protect DDI port to DPLL map from theoretical race (Rodrigo) - ... and consequently fixing the indentation on this DDI clk selection function (Chris) - ... and consequently properly serializing non-blocking modesets (Ville) - Add support for horizontal plane flipping on Cannonlake (Joonas) - Two Cannonlake Workarounds for better stability (Rafael) - Fix mess around PSR registers (DK) - More Coffee Lake PCI IDs (Rodrigo) - Remove CSS modifiers on pipe C of Geminilake (Krisman) - Disable all planes for load detection (Ville) - Reorg on i915 display headers (Michal) - Avoid enabling movntdqa optimization on hypervisor guest (Changbin) GVT: - more mmio switch optimization (Weinan) - cleanup i915_reg_t vs. offset usage (Zhenyu) - move write protect handler out of mmio handler (Zhenyu) * tag 'drm-intel-next-2017-12-22' of git://anongit.freedesktop.org/drm/drm-intel: (55 commits) drm/i915: Update DRIVER_DATE to 20171222 drm/i915: Show HWSP in intel_engine_dump() drm/i915: Assert that the request is on the execution queue before being removed drm/i915/execlists: Show preemption progress in GEM_TRACE drm/i915: Put all non-blocking modesets onto an ordered wq drm/i915: Disable GMBUS clock gating around GMBUS transfers on gen9+ drm/i915: Clean up the PNV bit banging vs. GMBUS clock gating w/a drm/i915: No need to power up PG2 for GMBUS on BXT drm/i915: Disable DC states around GMBUS on GLK drm/i915: Do not enable movntdqa optimization in hypervisor guest drm/i915: Dump device info at once drm/i915: Add pretty printer for runtime part of intel_device_info drm/i915: Update intel_device_info_runtime_init() parameter drm/i915: Move intel_device_info definitions to its own header drm/i915: Move opregion definitions to dedicated intel_opregion.h drm/i915: Move display related definitions to dedicated header drm/i915: Move some utility functions to i915_util.h drm/i915/gvt: move write protect handler out of mmio emulation function drm/i915/gvt: cleanup usage for typed mmio reg vs. offset drm/i915/gvt: Fix pipe A enable as default for vgpu ...
2017-12-27drm/ttm: use an operation ctx for ttm_mem_global_alloc_pageRoger He
forward the operation context to ttm_mem_global_alloc_page as well, and the ultimate goal is swapout enablement for reserved BOs. Here reserved BOs refer to all the BOs which share same reservation object Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-27drm/ttm: use an operation ctx for ttm_mem_global_allocRoger He
forward the operation context to ttm_mem_global_alloc as well, and the ultimate goal is swapout enablement for reserved BOs Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-27drm/ttm: call ttm_bo_swapout directly when ttm shrinkRoger He
remove the extra indirection because we have only one implementation anyway Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-22Merge tag 'drm-misc-next-2017-12-21' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 4.16: Core Changes: - mostly doc updates and some fbdev improvements * tag 'drm-misc-next-2017-12-21' of git://anongit.freedesktop.org/drm/drm-misc: drm/framebuffer: Print task that allocated the fb in debug info. drm/fb-helper: Add drm_fb_helper_defio_init() drm/fb-helper: Update DOC with new helpers drm/docs: Add todo entry for drm_fb_helper_fbdev_setup() drm/fb-helper: Add drm_fb_helper_fbdev_setup/teardown() drm/fb-helper: Set/clear dev->fb_helper in dummy init/fini drm/stm: ltdc: Remove unnecessary platform_get_resource() error check drm/stm: dsi: Remove unnecessary platform_get_resource() error check drm/doc: Move legacy kms helpers to the very end drm/atomic: document how to handle driver private objects drm/syncobj: some kerneldoc polish drm/print: Unconfuse kerneldoc drm/edid: kerneldoc for is_hdmi2_sink
2017-12-21Merge branch 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next * 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux: (171 commits) drm/amdgpu: fix test for shadow page tables drm/amd/display: Expose dpp1_set_cursor_attributes drm/amd/display: Update FMT and OPPBUF functions drm/amd/display: check for null before calling is_blanked drm/amd/display: dal 3.1.27 drm/amd/display: Fix unused variable warnings. drm/amd/display: Only blank DCN when we have set_blank implementation drm/amd/display: Put dcn_mi_registers with other structs drm/amd/display: hubp refactor drm/amd/display: integrating optc pseudocode drm/amd/display: Call validate_fbc should_enable_fbc drm/amd/display: Clean up DCN cursor code drm/amd/display: fix 180 full screen pipe split drm/amd/display: reprogram surface config on scaling change drm/amd/display: Remove dwbc from pipe_ctx drm/amd/display: Use the maximum link setting which EDP reported. drm/amd/display: Add hdr_supported flag drm/amd/display: fix global sync param retrieval when not pipe splitting drm/amd/display: Update HUBP drm/amd/display: fix rotated surface scaling ...
2017-12-21Merge tag 'drm-intel-next-2017-12-14' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next - Fix documentation build issues (Randy, Markus) - Fix timestamp frequency calculation for perf on CNL (Lionel) - New DMC firmware for Skylake (Anusha) - GTT flush fixes and other GGTT write track and refactors (Chris) - Taint kernel when GPU reset fails (Chris) - Display workarounds organization (Lucas) - GuC and HuC initialization clean-up and fixes (Michal) - Other fixes around GuC submission (Michal) - Execlist clean-ups like caching ELSP reg offset and improving log readability (Chri\ s) - Many other improvements on our logs and dumps (Chris) - Restore GT performance in headless mode with DMC loaded (Tvrtko) - Stop updating legacy fb parameters since FBC is not using anymore (Daniel) - More selftest improvements (Chris) - Preemption fixes and improvements (Chris) - x86/early-quirks improvements for Intel graphics stolen memory. (Joonas, Matthew) - Other improvements on Stolen Memory code to be resource centric. (Matthew) - Improvements and fixes on fence allocation/release (Chris). GVT: - fixes for two coverity scan errors (Colin) - mmio switch code refine (Changbin) - more virtual display dmabuf fixes (Tina/Gustavo) - misc cleanups (Pei) - VFIO mdev display dmabuf interface and gvt support (Tina) - VFIO mdev opregion support/fixes (Tina/Xiong/Chris) - workload scheduling optimization (Changbin) - preemption fix and temporal workaround (Zhenyu) - and misc fixes after refactor (Chris) * tag 'drm-intel-next-2017-12-14' of git://anongit.freedesktop.org/drm/drm-intel: (87 commits) drm/i915: Update DRIVER_DATE to 20171214 drm/i915: properly init lockdep class drm/i915: Show engine state when hangcheck detects a stall drm/i915: make CS frequency read support missing more obvious drm/i915/guc: Extract doorbell verification into a function drm/i915/guc: Extract clients allocation to submission_init drm/i915/guc: Extract doorbell creation from client allocation drm/i915/guc: Call invalidate after changing the vfunc drm/i915/guc: Extract guc_init from guc_init_hw drm/i915/guc: Move GuC workqueue allocations outside of the mutex drm/i915/guc: Move shared data allocation away from submission path drm/i915: Unwind i915_gem_init() failure drm/i915: Ratelimit request allocation under oom drm/i915: Allow fence allocations to fail drm/i915: Mark up potential allocation paths within i915_sw_fence as might_sleep drm/i915: Don't check #active_requests from i915_gem_wait_for_idle() drm/i915/fence: Use rcu to defer freeing of irq_work drm/i915: Dump the engine state before declaring wedged from wait_for_engines() drm/i915: Bump timeout for wait_for_engines() drm/i915: Downgrade misleading "Memory usable" message ...
2017-12-20drm/i915/cfl: Adding more Coffee Lake PCI IDs.Rodrigo Vivi
Spec has been updated with more reserved IDs for existent SKUs. Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Anusha Srivatsa <anusha.srivatsa@intel.com> Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Cc: Anuj Phogat <anuj.phogat@gmail.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Anusha Srivatsa<anusha.srivatsa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171220182919.21108-1-rodrigo.vivi@intel.com
2017-12-20drm/framebuffer: Print task that allocated the fb in debug info.Maarten Lankhorst
This is is very useful to finding sources of leaked framebufers. The fbcon fb is annotated with [fbcon], to give it a better name than kworker. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171220093545.613-3-maarten.lankhorst@linux.intel.com Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2017-12-20drm/fb-helper: Add drm_fb_helper_defio_init()Noralf Trønnes
Add helper for initializing fbdev deferred I/O. The cleanup could have happened in drm_fb_helper_fini(), but that would have required me to set fb_info->fbdefio to NULL in a couple of drivers before they call _fini() to avoid double defio cleanup. The problem is that one of those is vboxvideo which lives in Greg's staging tree. So I put the cleanup in drm_fb_helper_fbdev_teardown(), not perfect but not that bad either. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20171215175119.36181-6-noralf@tronnes.org
2017-12-20drm/fb-helper: Add drm_fb_helper_fbdev_setup/teardown()Noralf Trønnes
Add helpers to setup and teardown fbdev emulation. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20171215175119.36181-3-noralf@tronnes.org
2017-12-20drm/fb-helper: Set/clear dev->fb_helper in dummy init/finiNoralf Trønnes
Set dev->fb_helper even when fbdev emulation is compiled out, so drivers can use it to free the structure. Clear it for consistency. Fixes: 29ad20b22c8f ("drm: Add drm_device->fb_helper pointer") Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20171215175119.36181-2-noralf@tronnes.org
2017-12-19BackMerge tag 'v4.15-rc4' into drm-nextDave Airlie
Linux 4.15-rc4 Daniel requested it to fix some messy conflicts.
2017-12-18Merge tag 'drm-misc-next-2017-12-14' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 4.16: Cross-subsystem Changes: - Documentation for amlogic dt dt-bindings Core Changes: - Update edid-derived drm_display_info fields at edid property set Driver Changes: - A bunch of clean up from Noralf, including the last patches to reduce fbdev emulation footprint. * tag 'drm-misc-next-2017-12-14' of git://anongit.freedesktop.org/drm/drm-misc: (30 commits) drm/atomic-helper: Make zpos property kerneldoc less misleading drm: Update edid-derived drm_display_info fields at edid property set [v2] MAINTAINERS: Remove Jani as drm-misc co-maintainer drm/tinydrm: Use drm_fb_cma_fbdev_init_with_funcs/fini() drm/arm/mali: Use drm_fb_cma_fbdev_init/fini() drm/zte: Use drm_fb_cma_fbdev_init/fini() drm/vc4: Use drm_fb_cma_fbdev_init/fini() drm/tve200: Use drm_fb_cma_fbdev_init/fini() drm/tilcdc: Use drm_fb_cma_fbdev_init/fini() drm/sun4i: Use drm_fb_cma_fbdev_init/fini() drm/stm: Use drm_fb_cma_fbdev_init/fini() drm/sti: Use drm_fb_cma_fbdev_init/fini() drm/pl111: Use drm_fb_cma_fbdev_init/fini() drm/imx: Use drm_fb_cma_fbdev_init/fini() drm/atmel-hlcdc: Use drm_fb_cma_fbdev_init/fini() drm/cma-helper: Add drm_fb_cma_fbdev_init/fini() drm/gem-fb-helper: drm_gem_fbdev_fb_create() make funcs optional drm/tegra: Use drm_fb_helper_lastclose() and _poll_changed() drm/rockchip: Use drm_fb_helper_lastclose() and _poll_changed() drm/omap: Use drm_fb_helper_lastclose() and _poll_changed() ...
2017-12-15drm/ttm: use an ttm operation ctx for ttm_bo_move_xxxRoger He
include ttm_bo_move_memcpy and ttm_bo_move_ttm Signed-off-by: Roger He <Hongbo.He@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-15drm/ttm: add allow_reserved_eviction and resv into ttm_operation_ctxRoger He
allow_reserved_eviction: Allow eviction of reserved BOs resv: Reservation object to allow reserved evictions with Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-15x86/gpu: add CFL to early quirksLucas De Marchi
CFL was missing from intel_early_ids[]. The PCI ID needs to be there to allow the memory region to be stolen, otherwise we could have RAM being arbitrarily overwritten if for example we keep using the UEFI framebuffer, depending on how BIOS has set up the e820 map. Fixes: b056f8f3d6b9 ("drm/i915/cfl: Add Coffee Lake PCI IDs for S Skus.") Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Anusha Srivatsa <anusha.srivatsa@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: David Airlie <airlied@linux.ie> Cc: intel-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Cc: Ingo Molnar <mingo@kernel.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: x86@kernel.org Cc: <stable@vger.kernel.org> # v4.13+ 0890540e21cf drm/i915: add GT number to intel_device_info Cc: <stable@vger.kernel.org> # v4.13+ 41693fd52373 drm/i915/kbl: Change a KBL pci id to GT2 from GT1.5 Cc: <stable@vger.kernel.org> # v4.13+ Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171213200425.2954-1-lucas.demarchi@intel.com
2017-12-15drm/doc: Move legacy kms helpers to the very endDaniel Vetter
We don't want people to accidentally stumble over there. Also rename the plane helpers to legacy plane helpers. After Ville's patch to make the clipping helper atomic and move it to drm_atomic_helper.c there's nothing left in there that should be useful for modern drivers. v2: Laurent had a few questions around how state is added to drm_atomic_state, tried to clarify that. And spotted another sentence where the docs suggested subclassing. v3: Small polish (Alex). Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171214203054.20141-6-daniel.vetter@ffwll.ch
2017-12-15drm/atomic: document how to handle driver private objectsDaniel Vetter
DK put some nice docs into the commit introducing driver private state, but in the git history alone it'll be lost. Also, since Ville remove the void* usage it's a good opportunity to give the driver private stuff some tlc on the doc front. Finally try to explain why the "let's just subclass drm_atomic_state" approach wasn't the greatest, and annotate all those functions as deprecated in favour of more standardized driver private states. Also note where we could/should extend driver private states going forward (atm neither locking nor synchronization is handled in core/helpers, which isn't really all that great). v2: Spelling and phrasing improvements (Alex, DK). Cc: Harry Wentland <harry.wentland@amd.com> Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Rob Clark <robdclark@gmail.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171214203054.20141-5-daniel.vetter@ffwll.ch
2017-12-15drm/syncobj: some kerneldoc polishDaniel Vetter
Complete a few missing bits, fix up the existing xcross-references and add a bunch more. v2: Fix typos (Alex). Cc: Dave Airlie <airlied@gmail.com> via lists.freedesktop.org Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171214203054.20141-4-daniel.vetter@ffwll.ch
2017-12-15drm/print: Unconfuse kerneldocDaniel Vetter
It thinks we want to document the __printf(2,0) annotion. Not sure we want to teach it about all possible gcc-only flags, hence why I opted for the cheap trick of just moving it ahead of the kerneldoc. This is only a problem for static inline functions, since for non-inline function the kerneldoc is in the .c file, but the special annotations are all in the header. Cc'ing kernel-doc maintainers as fyi. Cc: linux-doc@vger.kernel.org Cc: Jonathan Corbet <corbet@lwn.net> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171214203054.20141-3-daniel.vetter@ffwll.ch
2017-12-13drm: rework delayed connector cleanup in connector_iterDaniel Vetter
PROBE_DEFER also uses system_wq to reprobe drivers, which means when that again fails, and we try to flush the overall system_wq (to get all the delayed connectore cleanup work_struct completed), we deadlock. Fix this by using just a single cleanup work, so that we can only flush that one and don't block on anything else. That means a free list plus locking, a standard pattern. v2: - Correctly free connectors only on last ref. Oops (Chris). - use llist_head/node (Chris). v3 - Add init_llist_head (Chris). Fixes: a703c55004e1 ("drm: safely free connectors from connector_iter") Fixes: 613051dac40d ("drm: locking&new iterators for connector_list") Cc: Ben Widawsky <ben@bwidawsk.net> Cc: Dave Airlie <airlied@gmail.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Sean Paul <seanpaul@chromium.org> Cc: <stable@vger.kernel.org> # v4.11+: 613051dac40d ("drm: locking&new iterators for connector_list" Cc: <stable@vger.kernel.org> # v4.11+ Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: David Airlie <airlied@linux.ie> Cc: Javier Martinez Canillas <javier@dowhile0.org> Cc: Shuah Khan <shuahkh@osg.samsung.com> Cc: Guillaume Tucker <guillaume.tucker@collabora.com> Cc: Mark Brown <broonie@kernel.org> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Matt Hart <matthew.hart@linaro.org> Cc: Thierry Escande <thierry.escande@collabora.co.uk> Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171213124936.17914-1-daniel.vetter@ffwll.ch
2017-12-13drm: Update edid-derived drm_display_info fields at edid property set [v2]Keith Packard
There are a set of values in the drm_display_info structure for each connector which hold information derived from EDID. These are computed in drm_add_display_info. Before this patch, that was only called in drm_add_edid_modes. This meant that they were only set when EDID was present and never reset when EDID was not, as happened when the display was disconnected. One of these fields, non_desktop, is used from drm_mode_connector_update_edid_property, the function responsible for assigning the new edid value to the application-visible property. Various drivers call these two functions (drm_add_edid_modes and drm_mode_connector_update_edid_property) in different orders. This means that even when EDID is present, the drm_display_info fields may not have been computed at the time that drm_mode_connector_update_edid_property used the non_desktop value to set the non_desktop property. I've added a public function (drm_reset_display_info) that resets the drm_display_info field values to default values and then made the drm_add_display_info function public. These two functions are now called directly from drm_mode_connector_update_edid_property so that the drm_display_info fields are always computed from the current EDID information before being used in that function. This means that the drm_display_info values are often computed twice, once when the EDID property it set and a second time when EDID is used to compute modes for the device. The alternative would be to uniformly ensure that the values were computed once before being used, which would require that all drivers reliably invoke the two paths in the same order. The computation is inexpensive enough that it seems more maintainable in the long term to simply compute them in both paths. The API to drm_add_display_info has been changed so that it no longer takes the set of edid-based quirks as a parameter. Rather, it now computes those quirks itself and returns them for further use by drm_add_edid_modes. This patch also includes a number of 'const' additions caused by drm_mode_connector_update_edid_property taking a 'const struct edid *' parameter and wanting to pass that along to drm_add_display_info. v2: after review by Daniel Vetter <daniel.vetter@ffwll.ch> Removed EXPORT_SYMBOL_GPL for drm_reset_display_info and drm_add_display_info. Added FIXME in drm_mode_connector_update_edid_property about potentially merging that with drm_add_edid_modes to avoid the need for two driver calls. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20171213084427.31199-1-keithp@keithp.com (danvet: cherry picked from commit 12a889bf4bca ("drm: rework delayed connector cleanup in connector_iter") from drm-misc-next since functional conflict with changes in -next and we need to make sure both have the right version and nothing gets lost.) Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2017-12-13drm: Update edid-derived drm_display_info fields at edid property set [v2]Keith Packard
There are a set of values in the drm_display_info structure for each connector which hold information derived from EDID. These are computed in drm_add_display_info. Before this patch, that was only called in drm_add_edid_modes. This meant that they were only set when EDID was present and never reset when EDID was not, as happened when the display was disconnected. One of these fields, non_desktop, is used from drm_mode_connector_update_edid_property, the function responsible for assigning the new edid value to the application-visible property. Various drivers call these two functions (drm_add_edid_modes and drm_mode_connector_update_edid_property) in different orders. This means that even when EDID is present, the drm_display_info fields may not have been computed at the time that drm_mode_connector_update_edid_property used the non_desktop value to set the non_desktop property. I've added a public function (drm_reset_display_info) that resets the drm_display_info field values to default values and then made the drm_add_display_info function public. These two functions are now called directly from drm_mode_connector_update_edid_property so that the drm_display_info fields are always computed from the current EDID information before being used in that function. This means that the drm_display_info values are often computed twice, once when the EDID property it set and a second time when EDID is used to compute modes for the device. The alternative would be to uniformly ensure that the values were computed once before being used, which would require that all drivers reliably invoke the two paths in the same order. The computation is inexpensive enough that it seems more maintainable in the long term to simply compute them in both paths. The API to drm_add_display_info has been changed so that it no longer takes the set of edid-based quirks as a parameter. Rather, it now computes those quirks itself and returns them for further use by drm_add_edid_modes. This patch also includes a number of 'const' additions caused by drm_mode_connector_update_edid_property taking a 'const struct edid *' parameter and wanting to pass that along to drm_add_display_info. v2: after review by Daniel Vetter <daniel.vetter@ffwll.ch> Removed EXPORT_SYMBOL_GPL for drm_reset_display_info and drm_add_display_info. Added FIXME in drm_mode_connector_update_edid_property about potentially merging that with drm_add_edid_modes to avoid the need for two driver calls. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20171213084427.31199-1-keithp@keithp.com
2017-12-12drm/i915: prefer resource_size_t for everything stolenMatthew Auld
Keeps things consistent now that we make use of struct resource. This should keep us covered in case we ever get huge amounts of stolen memory. v2: bunch of missing conversions (Chris) Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171211151822.20953-10-matthew.auld@intel.com
2017-12-12drm/i915: make dsm struct resource centricMatthew Auld
Now that we are using struct resource to track the stolen region, it is more convenient if we track dsm in a resource as well. v2: check range_overflow when writing to 32b registers (Chris) pepper in some comments (Chris) v3: refit i915_stolen_to_dma() v4: kill ggtt->stolen_size v5: some more polish Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171211151822.20953-6-matthew.auld@intel.com
2017-12-12x86/early-quirks: export the stolen region as a resourceMatthew Auld
We duplicate the stolen discovery code in early-quirks and in i915, however if we just export the region as a resource from early-quirks we can nuke the duplication. Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: H. Peter Anvin <hpa@zytor.com> Cc: x86@kernel.org Cc: linux-kernel@vger.kernel.org Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171211151822.20953-3-matthew.auld@intel.com
2017-12-10drm/tinydrm: Use drm_fb_cma_fbdev_init_with_funcs/fini()Noralf Trønnes
Use drm_fb_cma_fbdev_init_with_funcs() and drm_fb_cma_fbdev_fini() which relies on the fact that drm_device holds a pointer to the drm_fb_helper structure. This means that the driver doesn't have to keep track of that. Also use the drm_fb_helper functions directly. Remove todo entry. Cc: David Lechner <david@lechnology.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: David Lechner <david@lechnology.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Tested-by: David Lechner <david@lechnolgy.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171208193743.34450-11-noralf@tronnes.org
2017-12-08drm/cma-helper: Add drm_fb_cma_fbdev_init/fini()Noralf Trønnes
Add functions drm_fb_cma_fbdev_init(), drm_fb_cma_fbdev_fini() and drm_fb_cma_fbdev_init_with_funcs(). These functions relies on the fact that the drm_fb_helper struct is stored in dev->drm_fb_helper_private so drivers don't need to store it. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20171115142001.45358-3-noralf@tronnes.org
2017-12-08Merge tag 'drm-misc-next-2017-12-07' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next UAPI Changes: - Add "panel orientation" property to DRM to indicate orientation of the panel vs the device's casing (Hans de Goede) Core Changes: - misc doc and bug fixes Driver Changes: - sun4i: Many improvements to the DE driver like multi-plane support and YUV formats (Jernej Skrabec) * tag 'drm-misc-next-2017-12-07' of git://anongit.freedesktop.org/drm/drm-misc: (50 commits) drm/sun4i: Fix uninitialized variables in vi layer drm/fb-helper: Fix potential NULL pointer dereference gpu: drm: stm: Adopt SPDX identifiers gpu: drm: sti: Adopt SPDX identifiers drm/fsl-dcu: Use drm_mode_config_helper_suspend/resume() drm/sun4i: Wire in DE2 YUV support drm/sun4i: Expand DE2 scaler lib with YUV support drm/sun4i: Add DE2 definitions for YUV formats drm/sun4i: Add DE2 CSC library drm/sun4i: Add CCSC property to DE2 configuration drm/sun4i: Add support for HW scaling to DE2 drm/sun4i: Add scaler configuration to DE2 mixers drm/sun4i: Add support for DE2 VI planes drm/sun4i: Reorganize UI layer code in DE2 drm/sun4i: Add support for all HW supported DE2 RGB formats drm/sun4i: Add multi plane support to DE2 driver drm/sun4i: Move interlace related code in DE2 drm/sun4i: Move channel size related code in DE2 drm/sun4i: Move line width setting in DE2 drm/sun4i: Use values calculated by atomic check ...
2017-12-07drm/sched: move fence slab handling to module init/exitLucas Stach
This is the only part of the scheduler which must not be called from different drivers. Move it to module init/exit so it is done a single time when loading the scheduler. Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-07drm: move amd_gpu_scheduler into common locationLucas Stach
This moves and renames the AMDGPU scheduler to a common location in DRM in order to facilitate re-use by other drivers. This is mostly a straight forward rename with no code changes. One notable exception is the function to_drm_sched_fence(), which is no longer a inline header function to avoid the need to export the drm_sched_fence_ops_scheduled and drm_sched_fence_ops_finished structures. Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: add number of bytes moved to the operation contextChristian König
Add some statistics how many bytes we have moved. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Tested-by: Michel Dänzer <michel.daenzer@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: add context to driver move callback as wellChristian König
Instead of passing the parameters manually. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Tested-by: Michel Dänzer <michel.daenzer@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: use an operation context for ttm_bo_mem_space v2Christian König
Instead of specifying interruptible and no_wait_gpu manually. v2: rebase Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Tested-by: Michel Dänzer <michel.daenzer@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: use an operation ctx for ttm_bo_init_reservedChristian König
Instead of specifying if sleeping should be interruptible. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Tested-by: Michel Dänzer <michel.daenzer@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: add operation ctx to ttm_bo_validate v2Christian König
Give moving a BO into place an operation context to work with. v2: rebased Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Tested-by: Michel Dänzer <michel.daenzer@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: remove cur_placementChristian König
Not used any more. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/ttm: cleanup ttm_bo_driver.hChristian König
Extern is the default for function declerations anyway. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>