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2022-03-08drm/i915/display: Move DRRS code its own fileJosé Roberto de Souza1-0/+1
[ Upstream commit a1b63119ee839c8ff622407aab25c9723943638a ] intel_dp.c is a 5k lines monster, so moving DRRS out of it to reduce some lines from it. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210827174253.51122-2-jose.souza@intel.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-03-08drm/i915/display: split out dpt out of intel_display.cJani Nikula1-0/+1
[ Upstream commit dc6d6158a6e8b11a11544a541583296d9323050f ] Let's try to reduce the size of intel_display.c, not increase it. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/934a2a0db05e835f6843befef6082e2034f23b3a.1629721467.git.jani.nikula@intel.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-14drm/i915: Enable -Wsometimes-uninitializedNathan Chancellor1-1/+0
This warning helps catch uninitialized variables. It should have been enabled at the same time as commit b2423184ac33 ("drm/i915: Enable -Wuninitialized") but I did not realize they were disabled separately. Enable it now that i915 is clean so that it stays that way. Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210824225427.2065517-4-nathan@kernel.org (cherry picked from commit 43192617f7816bb74584c1df06f57363afd15337) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2021-08-12Merge tag 'drm-intel-next-2021-08-10-1' of ↵Dave Airlie1-0/+1
git://anongit.freedesktop.org/drm/drm-intel into drm-next drm/i915 changes for v5.15: Features: - Basic DG2 platform enabling (Matt, Animesh, Gwan-gyeong, José) - Add PSF GV point support for display bandwidth calculation (Stan) - Add platform release id version support (Lucas) - Add support for forcing DSC BPP for testing (Vandita, Patnana) Refactoring and cleanups: - Remove CNL support completely (Lucas) - Revid/stepping cleanup (Matt, Anusha) - Make display stepping check upper bounds exclusive (Matt) - Remove old GEN macros (Lucas) - Refactor DG1 interrupt handler (Paulo) - Refactor DMC stepping info (Anusha) Fixes: - Fix XELPD color capability reporting; it's not yet enabled (Uma) - Fix DG1 memory bandwidth computation (Clint) - Fix mux on certain HP laptops (Kai-Heng) - Various display workarounds (José, Matt, Imre) - Fix error state dumps wrt SFC_DONE (Matt) - Fix DG1 and XEPLD audio power domains (Anshuman) - Fix ADL-P and ADL-S ddi buf translation tables (Matt) - Fix DP/HDMI modeset sequences causing issues on ADL-P (José) - PSR2 fixes (José) - Fix DP MST modeset with FEC on TGL+ - Fix MBUS DBOX A credits on ADL-P (José) - Fix DP PHY test training set programming (Khaled) - Fix dgfx pcode uncore init done wait (Badal) - Fix DSC disable fuse check on GLK (Lucas) - Fix shared dpll mismatch for bigjoiner secondary pipe (Manasi) - Fix ADL-P underrun recovery (Matt) - Fix permissions on FEC support debugfs file (Vandita) Misc: - Backmerge drm-next (Rodrigo) - Bump RKL and TGL DMC firmware version (Anusha) Signed-off-by: Dave Airlie <airlied@redhat.com> # Conflicts: # drivers/gpu/drm/i915/i915_drv.h # drivers/gpu/drm/i915/intel_device_info.h From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87a6lpo1a9.fsf@intel.com
2021-08-04drm/i915/guc/rc: Setup and enable GuCRC featureVinay Belgaumkar1-0/+1
This feature hands over the control of HW RC6 to the GuC. GuC decides when to put HW into RC6 based on it's internal busyness algorithms. GuCRC needs GuC submission to be enabled, and only supported on Gen12+ for now. When GuCRC is enabled, do not set HW RC6. Use a H2G message to tell GuC to enable GuCRC. When disabling RC6, tell GuC to revert RC6 control back to KMD. KMD is still responsible for enabling everything related to Coarse Power Gating though. v2: Address comments (Michal W) v3: Don't set hysterisis values when GuCRC is used (Matt Roper) v4: checkpatch() Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210730202119.23810-15-vinay.belgaumkar@intel.com
2021-08-04drm/i915/guc/slpc: Initial definitions for SLPCVinay Belgaumkar1-0/+1
Add macros to check for SLPC support. This feature is currently supported for Gen12+ and enabled whenever GuC submission is enabled/selected. Include templates for SLPC init/fini and enable. v2: Move SLPC helper functions to intel_guc_slpc.c/.h. Define basic template for SLPC structure in intel_guc_slpc_types.h. Fix copyright (Michal W) v3: Review comments (Michal W) v4: Include supported/selected inside slpc struct (Michal W) Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com> Signed-off-by: Sundaresan Sujaritha <sujaritha.sundaresan@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210730202119.23810-2-vinay.belgaumkar@intel.com
2021-07-29drm/i915/dg2: Add MPLLB programming for SNPS PHYMatt Roper1-0/+1
DG2's SNPS PHYs incorporate a dedicated port PLL called MPLLB which takes the place of the shared DPLLs we've used on past platforms. Let's add the MPLLB programming sequences; they'll be plugged into the rest of the code in future patches. Bspec: 54032 Bspec: 53881 Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Nidhi Gupta <nidhi1.gupta@intel.com> Reviewed-by: Matt Atwood <matthew.s.atwood@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210723174239.1551352-24-matthew.d.roper@intel.com
2021-07-28drm/i915: Extract i915_module.cDaniel Vetter1-0/+1
The module init code is somewhat misplaced in i915_pci.c, since it needs to pull in init/exit functions from every part of the driver and pollutes the include list a lot. Extract an i915_module.c file which pulls all the bits together, and allows us to massively trim the include list of i915_pci.c. The downside is that have to drop the error path check Jason added to catch when we set up the pci driver too early. I think that risk is acceptable for this pretty nice include. Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Cc: Jason Ekstrand <jason@jlekstrand.net> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210727121037.2041102-11-daniel.vetter@ffwll.ch
2021-07-28drm/i915: Remove i915_globalsDaniel Vetter1-1/+0
No longer used. Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Cc: Jason Ekstrand <jason@jlekstrand.net> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210727121037.2041102-10-daniel.vetter@ffwll.ch
2021-07-28drm/i915/selftest: Fix workarounds selftest for GuC submissionRahul Kumar Singh1-0/+1
When GuC submission is enabled, the GuC controls engine resets. Rather than explicitly triggering a reset, the driver must submit a hanging context to GuC and wait for the reset to occur. Signed-off-by: Rahul Kumar Singh <rahul.kumar.singh@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Signed-off-by: Matthew Brost <matthew.brost@intel.com> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210727002348.97202-28-matthew.brost@intel.com
2021-07-08drm/i915: Drop I915_CONTEXT_PARAM_RINGSIZEJason Ekstrand1-1/+0
This reverts commit 88be76cdafc7 ("drm/i915: Allow userspace to specify ringsize on construction"). This API was originally added for OpenCL but the compute-runtime PR has sat open for a year without action so we can still pull it out if we want. I argue we should drop it for three reasons: 1. If the compute-runtime PR has sat open for a year, this clearly isn't that important. 2. It's a very leaky API. Ring size is an implementation detail of the current execlist scheduler and really only makes sense there. It can't apply to the older ring-buffer scheduler on pre-execlist hardware because that's shared across all contexts and it won't apply to the GuC scheduler that's in the pipeline. 3. Having userspace set a ring size in bytes is a bad solution to the problem of having too small a ring. There is no way that userspace has the information to know how to properly set the ring size so it's just going to detect the feature and always set it to the maximum of 512K. This is what the compute-runtime PR does. The scheduler in i915, on the other hand, does have the information to make an informed choice. It could detect if the ring size is a problem and grow it itself. Or, if that's too hard, we could just increase the default size from 16K to 32K or even 64K instead of relying on userspace to do it. Let's drop this API for now and, if someone decides they really care about solving this problem, they can do it properly. Signed-off-by: Jason Ekstrand <jason@jlekstrand.net> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20210708154835.528166-2-jason@jlekstrand.net
2021-06-17drm/i915/gem: Zap the i915_gem_object_blt codeThomas Hellström1-1/+0
It's unused with the exception of selftest. Replace a call in the memory_region live selftest with a call into a corresponding function in the new migrate code. Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Signed-off-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210617063018.92802-13-thomas.hellstrom@linux.intel.com
2021-06-17drm/i915/gem: Zap the client blt codeThomas Hellström1-1/+1
It's not used anywhere. Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Signed-off-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210617063018.92802-12-thomas.hellstrom@linux.intel.com
2021-06-17drm/i915/gt: Pipelined page migrationChris Wilson1-0/+1
If we pipeline the PTE updates and then do the copy of those pages within a single unpreemptible command packet, we can submit the copies and leave them to be scheduled without having to synchronously wait under a global lock. In order to manage migration, we need to preallocate the page tables (and keep them pinned and available for use at any time), causing a bottleneck for migrations as all clients must contend on the limited resources. By inlining the ppGTT updates and performing the blit atomically, each client only owns the PTE while in use, and so we can reschedule individual operations however we see fit. And most importantly, we do not need to take a global lock on the shared vm, and wait until the operation is complete before releasing the lock for others to claim the PTE for themselves. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Co-developed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Signed-off-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210617063018.92802-8-thomas.hellstrom@linux.intel.com
2021-06-17drm/i915: Break out dma_resv ww locking utilities to separate filesThomas Hellström1-0/+1
As we're about to add more ww-related functionality, break out the dma_resv ww locking utilities to their own files Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Signed-off-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210617063018.92802-3-thomas.hellstrom@linux.intel.com
2021-06-16drm/i915/ttm: add ttm_buddy_manMatthew Auld1-0/+2
Add back our standalone i915_buddy allocator and integrate it into a ttm_resource_manager. This will plug into our ttm backend for managing device local-memory in the next couple of patches. v2(Thomas): - Return -ENOSPC from the buddy; ttm expects this in order to trigger eviction - Drop the unnecessary inline - bo->page_alignment is in page units Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Acked-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210616152501.394518-1-matthew.auld@intel.com
2021-06-11drm/i915/ttm: Introduce a TTM i915 gem object backendThomas Hellström1-0/+1
Most logical place to introduce TTM buffer objects is as an i915 gem object backend. We need to add some ops to account for added functionality like delayed delete and LRU list manipulation. Initially we support only LMEM and SYSTEM memory, but SYSTEM (which in this case means evicted LMEM objects) is not visible to i915 GEM yet. The plan is to move the i915 gem system region over to the TTM system memory type in upcoming patches. We set up GPU bindings directly both from LMEM and from the system region, as there is no need to use the legacy TTM_TT memory type. We reserve that for future porting of GGTT bindings to TTM. Remove the old lmem backend. Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210610070152.572423-2-thomas.hellstrom@linux.intel.com
2021-06-11Merge tag 'drm-intel-gt-next-2021-06-10' of ↵Dave Airlie1-1/+1
git://anongit.freedesktop.org/drm/drm-intel into drm-next UAPI Changes: - Disable mmap ioctl for gen12+ (excl. TGL-LP) - Start enabling HuC loading by default for upcoming Gen12+ platforms (excludes TGL and RKL) Core Changes: - Backmerge of drm-next Driver Changes: - Revert "i915: use io_mapping_map_user" (Eero, Matt A) - Initialize the TTM device and memory managers (Thomas) - Major rework to the GuC submission backend to prepare for enabling on new platforms (Michal Wa., Daniele, Matt B, Rodrigo) - Fix i915_sg_page_sizes to record dma segments rather than physical pages (Thomas) - Locking rework to prep for TTM conversion (Thomas) - Replace IS_GEN and friends with GRAPHICS_VER (Lucas) - Use DEVICE_ATTR_RO macro (Yue) - Static code checker fixes (Zhihao) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/YMHeDxg9VLiFtyn3@jlahtine-mobl.ger.corp.intel.com
2021-06-02drm/i915/ttm Initialize the ttm device and memory managersThomas Hellström1-1/+1
Temporarily remove the buddy allocator and related selftests and hook up the TTM range manager for i915 regions. Also modify the mock region selftests somewhat to account for a fragmenting manager. Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Signed-off-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210602083818.241793-2-thomas.hellstrom@linux.intel.com
2021-05-20drm/i915/xelpd: Add rc_qp_table for rcparams calculationVandita Kulkarni1-0/+1
Add the qp table for 444 formats, for 8bpc, 10bpc and 12bpc, as given by the VESA C model for DSC 1.1 v2: - Add include guard to header (Jani) - Move the big tables to a .c file (Chris, Jani, Lucas) v3: - Make tables 'static const' and add lookup functions to index into them. (Jani) v3.1: - Include missing .h file. Cc: Manasi Navare <manasi.d.navare@intel.com> Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210519000625.3184321-3-lucas.demarchi@intel.com
2021-05-20drm/i915/dmc: s/intel_csr.c/intel_dmc.c and s/intel_csr.h/intel_dmc.hAnusha Srivatsa1-1/+1
Finally, rename the header and source file from csr to dmc. v2: Add file rename in Documentation. - Place headers in orders. (Jani) Cc: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210518213444.11420-6-anusha.srivatsa@intel.com
2021-04-08Merge tag 'drm-intel-next-2021-04-01' of ↵Dave Airlie1-0/+4
git://anongit.freedesktop.org/drm/drm-intel into drm-next Features: - Add support for FBs requiring a power-of-two stride padding (Imre) Refactoring: - Disassociate display version from gen (Matt) - Refactor legacy DP and HDMI code to separate files (Ville) - Refactor FB plane code to a separate file (Imre) - Refactor VBT child device info parsing and usage (Jani) - Refactor KBL/TGL/ADL-S display and gt stepping schemes (Jani) Fixes: - DP Link-Training Tunable PHY Repeaters (LTTPR) fixes (Imre) - HDCP fixes (Anshuman) - DP 2.0 HDMI 2.1 PCON Fixed Rate Link (FRL) fixes (Ankit) - Set HDA link parameters in driver (Kai) - Fix enabled_planes bitmask (Ville) - Fix transposed arguments to skl_plane_wm_level() (Ville) - Stop adding planes to the commit needlessly (Ville) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87v996ml17.fsf@intel.com
2021-03-29drm/i915/intel_fb: Pull FB plane functions from intel_display_types.hImre Deak1-0/+1
Start collecting all the FB plane related functions into a new intel_fb.c file. v2: Drop display/ part of header includes. (Ville) Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210325214808.2071517-7-imre.deak@intel.com
2021-03-29drm/i915: split out stepping info to a new fileJani Nikula1-0/+1
gt/intel_workarounds.c is decidedly the wrong place for handling stepping info. Add new intel_step.[ch] for the data, and move the stepping arrays there. No functional changes. v2: Rename stepping->step Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f69baf82819a8a35815fca25a520de5c38a7e1b5.1616764798.git.jani.nikula@intel.com
2021-03-24drm/i915: Fix pread/pwrite to work with new locking rules.Maarten Lankhorst1-1/+0
We are removing obj->mm.lock, and need to take the reservation lock before we can pin pages. Move the pinning pages into the helper, and merge gtt pwrite/pread preparation and cleanup paths. The fence lock is also removed; it will conflict with fence annotations, because of memory allocations done when pagefaulting inside copy_*_user. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> [danvet: Pick the older version to avoid the conflicts] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20210128162612.927917-31-maarten.lankhorst@linux.intel.com Link: https://patchwork.freedesktop.org/patch/msgid/20210323155059.628690-31-maarten.lankhorst@linux.intel.com
2021-03-19drm/i915: Introduce g4x_hdmi.cVille Syrjälä1-0/+1
Extract the g4x+ HDMI low level code to its own file, leaving intel_hdmi.c to deal with higher level issues. The infoframe support I decided to leave in intel_hdmi.c since I think we need to move that as a whole to its own file. It is after all used also for DP SDPs, so no longer HDMI specific. Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210318161015.22070-7-ville.syrjala@linux.intel.com
2021-03-19drm/i915: Introduce g4x_dp.cVille Syrjälä1-0/+1
Move the g4x+ DP code into a new file. This will leave mostly platform agnostic code in intel_dp.c. Well, the misplaced phy test stuff pretty much ruins that, but let's squint real hard for now. v2: Add comment exlaining which platforms are covered (Daniel) Leave intel_dp_unused_lane_mask() be since it is pretty generic Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210318161015.22070-6-ville.syrjala@linux.intel.com
2021-03-11Merge drm/drm-next into drm-intel-nextJani Nikula1-1/+2
Sync up with upstream. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2021-02-25Merge tag 'drm-next-2021-02-26' of git://anongit.freedesktop.org/drm/drmLinus Torvalds1-1/+0
Pull more drm updates from Dave Airlie: "This is mostly fixes but I missed msm-next pull last week. It's been in drm-next. Otherwise it's a selection of i915, amdgpu and misc fixes, one TTM memory leak, nothing really major stands out otherwise. core: - vblank fence timing improvements dma-buf: - improve error handling ttm: - memory leak fix msm: - a6xx speedbin support - a508, a509, a512 support - various a5xx fixes - various dpu fixes - qseed3lite support for sm8250 - dsi fix for msm8994 - mdp5 fix for framerate bug with cmd mode panels - a6xx GMU OOB race fixes that were showing up in CI - various addition and removal of semicolons - gem submit fix for legacy userspace relocs path amdgpu: - clang warning fix - S0ix platform shutdown/poweroff fix - misc display fixes i915: - color format fix - -Wuninitialised reenabled - GVT ww locking, cmd parser fixes atyfb: - fix build rockchip: - AFBC modifier fix" * tag 'drm-next-2021-02-26' of git://anongit.freedesktop.org/drm/drm: (60 commits) drm/panel: kd35t133: allow using non-continuous dsi clock drm/rockchip: Require the YTR modifier for AFBC drm/ttm: Fix a memory leak drm/drm_vblank: set the dma-fence timestamp during send_vblank_event dma-fence: allow signaling drivers to set fence timestamp dma-buf: heaps: Rework heap allocation hooks to return struct dma_buf instead of fd dma-buf: system_heap: Make sure to return an error if we abort drm/amd/display: Fix system hang after multiple hotplugs (v3) drm/amdgpu: fix shutdown and poweroff process failed with s0ix drm/i915: Nuke INTEL_OUTPUT_FORMAT_INVALID drm/i915: Enable -Wuninitialized drm/amd/display: Remove Assert from dcn10_get_dig_frontend drm/amd/display: Add vupdate_no_lock interrupts for DCN2.1 Revert "drm/amd/display: reuse current context instead of recreating one" drm/amd/pm/swsmu: Avoid using structure_size uninitialized in smu_cmn_init_soft_gpu_metrics fbdev: atyfb: add stubs for aty_{ld,st}_lcd() drm/i915/gvt: Introduce per object locking in GVT scheduler. drm/i915/gvt: Purge dev_priv->gt drm/i915/gvt: Parse default state to update reg whitelist dt-bindings: dp-connector: Drop maxItems from -supply ...
2021-02-25Merge tag 'kbuild-v5.12' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - Fix false-positive build warnings for ARCH=ia64 builds - Optimize dictionary size for module compression with xz - Check the compiler and linker versions in Kconfig - Fix misuse of extra-y - Support DWARF v5 debug info - Clamp SUBLEVEL to 255 because stable releases 4.4.x and 4.9.x exceeded the limit - Add generic syscall{tbl,hdr}.sh for cleanups across arches - Minor cleanups of genksyms - Minor cleanups of Kconfig * tag 'kbuild-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (38 commits) initramfs: Remove redundant dependency of RD_ZSTD on BLK_DEV_INITRD kbuild: remove deprecated 'always' and 'hostprogs-y/m' kbuild: parse C= and M= before changing the working directory kbuild: reuse this-makefile to define abs_srctree kconfig: unify rule of config, menuconfig, nconfig, gconfig, xconfig kconfig: omit --oldaskconfig option for 'make config' kconfig: fix 'invalid option' for help option kconfig: remove dead code in conf_askvalue() kconfig: clean up nested if-conditionals in check_conf() kconfig: Remove duplicate call to sym_get_string_value() Makefile: Remove # characters from compiler string Makefile: reuse CC_VERSION_TEXT kbuild: check the minimum linker version in Kconfig kbuild: remove ld-version macro scripts: add generic syscallhdr.sh scripts: add generic syscalltbl.sh arch: syscalls: remove $(srctree)/ prefix from syscall tables arch: syscalls: add missing FORCE and fix 'targets' to make if_changed work gen_compile_commands: prune some directories kbuild: simplify access to the kernel's version ...
2021-02-23drm/i915: Enable -WuninitializedNathan Chancellor1-1/+0
-Wunintialized was disabled in commit c5627461490e ("drm/i915: Disable -Wuninitialized") because there were two warnings that were false positives. The first was due to DECLARE_WAIT_QUEUE_HEAD_ONSTACK, which was fixed in LLVM 9.0.0. The second was in busywait_stop, which was fixed in LLVM 10.0.0 (issue 415). The kernel's minimum version for LLVM is 10.0.1 so this warning can be safely enabled, where it has already caught a couple bugs. Link: https://github.com/ClangBuiltLinux/linux/issues/220 Link: https://github.com/ClangBuiltLinux/linux/issues/415 Link: https://github.com/ClangBuiltLinux/linux/issues/499 Link: https://github.com/llvm/llvm-project/commit/2e040398f8d691cc378c1abb098824ff49f3f28f Link: https://github.com/llvm/llvm-project/commit/c667cdc850c2aa821ffeedbc08c24bc985c59edd Fixes: c5627461490e ("drm/i915: Disable -Wuninitialized") References: 2ea4a7ba9bf6 ("drm/i915/gt: Avoid uninitialized use of rpcurupei in frequency_show") References: 2034c2129bc4 ("drm/i915/display: Ensure that ret is always initialized in icl_combo_phy_verify_state") Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20210216212953.24458-1-nathan@kernel.org (cherry picked from commit b2423184ac3352a52fc7562fa0e7d23435fe67b9) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2021-02-17drm/i915: Enable -WuninitializedNathan Chancellor1-1/+0
-Wunintialized was disabled in commit c5627461490e ("drm/i915: Disable -Wuninitialized") because there were two warnings that were false positives. The first was due to DECLARE_WAIT_QUEUE_HEAD_ONSTACK, which was fixed in LLVM 9.0.0. The second was in busywait_stop, which was fixed in LLVM 10.0.0 (issue 415). The kernel's minimum version for LLVM is 10.0.1 so this warning can be safely enabled, where it has already caught a couple bugs. Link: https://github.com/ClangBuiltLinux/linux/issues/220 Link: https://github.com/ClangBuiltLinux/linux/issues/415 Link: https://github.com/ClangBuiltLinux/linux/issues/499 Link: https://github.com/llvm/llvm-project/commit/2e040398f8d691cc378c1abb098824ff49f3f28f Link: https://github.com/llvm/llvm-project/commit/c667cdc850c2aa821ffeedbc08c24bc985c59edd Fixes: c5627461490e ("drm/i915: Disable -Wuninitialized") References: 2ea4a7ba9bf6 ("drm/i915/gt: Avoid uninitialized use of rpcurupei in frequency_show") References: 2034c2129bc4 ("drm/i915/display: Ensure that ret is always initialized in icl_combo_phy_verify_state") Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20210216212953.24458-1-nathan@kernel.org
2021-02-16kbuild: use always-y instead of extra-yMasahiro Yamada1-1/+1
As commit d0e628cd817f ("kbuild: doc: clarify the difference between extra-y and always-y") explained, extra-y should be used for listing the prerequisites of vmlinux. These targets are not related to vmlinux. always-y is a better fix. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org>
2021-02-08drm/i915: refactor skylake scaler code into new file.Dave Airlie1-0/+1
This moves the code from various places and consolidates it into one new file. v2: - rename skl_program_plane -> skl_program_plane_scaler (Ville) - also move skl_pfit_enable, and consequently make some skl_scaler_* functions static to skl_scaler.c (Ville) Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2fa703ffc7b96a41c392fd5ebbd2e6e4ffb6fb05.1612536383.git.jani.nikula@intel.com
2021-02-08drm/i915: migrate skl planes code new file (v5)Dave Airlie1-1/+2
Rework the plane init calls to do the gen test one level higher. Rework some of the plane helpers so they can live in new file, there is still some scope to clean up the plane/fb interactions later. v2: drop atomic code back, rename file to Ville suggestions, add header file. v3: move scaler bits back v4: drop wrong new includes (Ville) v5: integrate the ccs gen12 changes v6: fix unrelated code movement (Ville) Signed-off-by: Dave Airlie <airlied@redhat.com> [Jani: fixed up sparse warnings.] Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/4e88a5c6b9ab3b93cc2b6c7d78c26ae86f6abbd0.1612536383.git.jani.nikula@intel.com
2021-02-05drm/i915: refactor ddi translations into a separate file (v2)Dave Airlie1-0/+1
Ville suggested this, these tables are probably better being standalone. This fixes up the cnl/bxt interfaces to be like the others, the intel one I left alone since it has a few extra entrypoints. v2: add back missing rocketlake bits. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com> [Jani: made some functions static] Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/def9eed2581d71863ccdf35f323b525facc2482c.1612467466.git.jani.nikula@intel.com
2021-01-29Merge tag 'drm-intel-next-2021-01-27' of ↵Dave Airlie1-0/+6
git://anongit.freedesktop.org/drm/drm-intel into drm-next - HDCP 2.2 and HDCP 1.4 Gen12 DP MST support (Anshuman) - Fix DP vswing settings and handling (Imre, Ville) - Various display code clean-up (Jani, Ville) - Various display refactoring, including split out of pps, aux, and fdi (Ja\ ni, Dave) - Add DG1 missing workarounds (Jose) - Fix display color conversion (Chris, Ville) - Try to guess PCH type even without ISA bridge (Zhenyu) - More backlight refactor (Lyude) - Support two CSC module on gen11 and later (Lee) - Async flips for all ilk+ platforms (Ville) - Clear color support for TGL (RK) - Add a helper to read data from a GEM object page (Imre) - VRR/Adaptive Sync Enabling on DP/eDP for TGL+ (Manasi, Ville Aditya) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210127140822.GA711686@intel.com
2021-01-26drm/i915/display/vrr: Create VRR file and add VRR capability checkManasi Navare1-0/+1
We create a new file for all VRR related helpers. Also add a function to check vrr capability based on platform support, DPCD bits and EDID monitor range. v2: * Remove author (Jani N) * Define HAS_VRR (Jani N) * Ensure intel_dp can be obtained from conn (Jani N) v3: * Fix the header indent (Manasi) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Manasi Navare <manasi.d.navare@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210125200818.2015-1-manasi.d.navare@intel.com
2021-01-21drm/i915/dp: split out aux functionality to intel_dp_aux.cJani Nikula1-0/+1
Split out the DP aux functionality to a new intel_dp_aux.[ch]. This is a surprisingly clean cut. v2: - Remove intel_dp_pack_aux declaration from intel_dp.h (Anshuman) - Fixed some whitespace/comment checkpatch warnings Cc: Anshuman Gupta <anshuman.gupta@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210120101834.19813-4-jani.nikula@intel.com
2021-01-16Merge drm/drm-next into drm-intel-nextRodrigo Vivi1-1/+5
Syncing drm-intel-next and drm-intel-gt-next to unblock ADL enabling. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2021-01-16drm/i915: split fdi code out from intel_display.cDave Airlie1-0/+1
This just refactors out the fdi code to a separate file. Signed-off-by: Dave Airlie <airlied@redhat.com> [Jani: cleaned up intel_fdi.h a bit.] Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f9d52c3d91f0973af308ede16e266fc9b753ecf9.1610622609.git.jani.nikula@intel.com
2021-01-16drm/i915: refactor pll code out into intel_dpll.cDave Airlie1-0/+1
This pulls a large chunk of the pll calculation code out of intel_display.c to a new file. One function makes sense to be an inline, otherwise this is pretty much a straight copy cover. Also all the remaining hooks for g45 and older end up the same now. Signed-off-by: Dave Airlie <airlied@redhat.com> [Jani: cleaned up intel_dpll.h a bit, de-duped intel_panel_use_ssc().] Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/74b58e0572858b5d1734818ca594a23040d7d44f.1610622609.git.jani.nikula@intel.com
2021-01-16drm/i915: refactor some crtc code out of intel display. (v2)Dave Airlie1-0/+1
There may be more crtc code that can be pulled out, but this is a good start. v2: move plane before this. Signed-off-by: Dave Airlie <airlied@redhat.com> [Jani: cleaned up intel_crtc.h a bit.] Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/eacbe964f90d189c5940c12af5e09091b37a19c3.1610622609.git.jani.nikula@intel.com
2021-01-15drm/i915/gem: split gem_create into own fileMatthew Auld1-0/+1
In preparation for gem_create_ext break out the gem_create uAPI, so that we don't clutter i915_gem.c once we start adding various extensions Signed-off-by: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20210114182402.840247-1-matthew.auld@intel.com
2021-01-15Merge tag 'drm-intel-gt-next-2021-01-14' of ↵Dave Airlie1-1/+5
git://anongit.freedesktop.org/drm/drm-intel into drm-next UAPI Changes: - Deprecate I915_PMU_LAST and optimize state tracking (Tvrtko) Avoid relying on last item ABI marker in i915_drm.h, add a comment to mark as deprecated. Cross-subsystem Changes: Core Changes: Driver Changes: - Restore clear residuals security mitigations for Ivybridge and Baytrail (Chris) - Close #1858: Allow sysadmin to choose applied GPU security mitigations through i915.mitigations=... similar to CPU (Chris) - Fix for #2024: GPU hangs on HSW GT1 (Chris) - Fix for #2707: Driver hang when editing UVs in Blender (Chris, Ville) - Fix for #2797: False positive GuC loading error message (Chris) - Fix for #2859: Missing GuC firmware for older Cometlakes (Chris) - Lessen probability of GPU hang due to DMAR faults [reason 7, next page table ptr is invalid] on Tigerlake (Chris) - Fix REVID macros for TGL to fetch correct stepping (Aditya) - Limit frequency drop to RPe on parking (Chris, Edward) - Limit W/A 1406941453 to TGL, RKL and DG1 (Swathi) - Make W/A 22010271021 permanent on DG1 (Lucas) - Implement W/A 16011163337 to prevent a HS/DS hang on DG1 (Swathi) - Only disable preemption on gen8 render engines (Chris) - Disable arbitration around Braswell's PDP updates (Chris) - Disable arbitration on no-preempt requests (Chris) - Check for arbitration after writing start seqno before busywaiting (Chris) - Retain default context state across shrinking (Venkata, CQ) - Fix mismatch between misplaced vma check and vma insert for 32-bit addressing userspaces (Chris, CQ) - Propagate error for vmap() failure instead kernel NULL deref (Chris) - Propagate error from cancelled submit due to context closure immediately (Chris) - Fix RCU race on HWSP tracking per request (Chris) - Clear CMD parser shadow and GPU reloc batches (Matt A) - Populate logical context during first pin (Maarten) - Optimistically prune dma-resv from the shrinker (Chris) - Fix for virtual engine ownership race (Chris) - Remove timeslice suppression to restore fairness for virtual engines (Chris) - Rearrange IVB/HSW workarounds properly between GT and engine (Chris) - Taint the reset mutex with the shrinker (Chris) - Replace direct submit with direct call to tasklet (Chris) - Multiple corrections to virtual engine dequeue and breadcrumbs code (Chris) - Avoid wakeref from potentially hard IRQ context in PMU (Tvrtko) - Use raw clock for RC6 time estimation in PMU (Tvrtko) - Differentiate OOM failures from invalid map types (Chris) - Fix Gen9 to have 64 MOCS entries similar to Gen11 (Chris) - Ignore repeated attempts to suspend request flow across reset (Chris) - Remove livelock from "do_idle_maps" VT-d W/A (Chris) - Cancel the preemption timeout early in case engine reset fails (Chris) - Code flow optimization in the scheduling code (Chris) - Clear the execlists timers upon reset (Chris) - Drain the breadcrumbs just once (Chris, Matt A) - Track the overall GT awake/busy time (Chris) - Tweak submission tasklet flushing to avoid starvation (Chris) - Track timelines created using the HWSP to restore on resume (Chris) - Use cmpxchg64 for 32b compatilibity for active tracking (Chris) - Prefer recycling an idle GGTT fence to avoid GPU wait (Chris) - Restructure GT code organization for clearer split between GuC and execlists (Chris, Daniele, John, Matt A) - Remove GuC code that will remain unused by new interfaces (Matt B) - Restructure the CS timestamp clocks code to local to GT (Chris) - Fix error return paths in perf code (Zhang) - Replace idr_init() by idr_init_base() in perf (Deepak) - Fix shmem_pin_map error path (Colin) - Drop redundant free_work worker for GEM contexts (Chris, Mika) - Increase readability and understandability of intel_workarounds.c (Lucas) - Defer enabling the breadcrumb interrupt to after submission (Chris) - Deal with buddy alloc block sizes beyond 4G (Venkata, Chris) - Encode fence specific waitqueue behaviour into the wait.flags (Chris) - Don't cancel the breadcrumb interrupt shadow too early (Chris) - Cancel submitted requests upon context reset (Chris) - Use correct locks in GuC code (Tvrtko) - Prevent use of engine->wa_ctx after error (Chris, Matt R) - Fix build warning on 32-bit (Arnd) - Avoid memory leak if platform would have more than 16 W/A (Tvrtko) - Avoid unnecessary #if CONFIG_PM in PMU code (Chris, Tvrtko) - Improve debugging output (Chris, Tvrtko, Matt R) - Make file local variables static (Jani) - Avoid uint*_t types in i915 (Jani) - Selftest improvements (Chris, Matt A, Dan) - Documentation fixes (Chris, Jose) Signed-off-by: Dave Airlie <airlied@redhat.com> # Conflicts: # drivers/gpu/drm/i915/gt/intel_breadcrumbs.c # drivers/gpu/drm/i915/gt/intel_breadcrumbs_types.h # drivers/gpu/drm/i915/gt/intel_lrc.c # drivers/gpu/drm/i915/gvt/mmio_context.h # drivers/gpu/drm/i915/i915_drv.h From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210114152232.GA21588@jlahtine-mobl.ger.corp.intel.com
2021-01-14drm/i915/pps: abstract panel power sequencer from intel_dp.cJani Nikula1-0/+1
In a long overdue refactoring, split out all panel sequencer code from intel_dp.c to new intel_pps.[ch]. The first part is mostly just code movement as-is, without cleanups or functional changes. We need to add a vlv_get_dpll() helper to get at the vlv/chv dpll from pps code. v2: Rebase. Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/14cc59d5734432ad976cd49ff8efce8fa413e5b2.1610127741.git.jani.nikula@intel.com
2021-01-13drm/i915: move region_lmem under gtMatthew Auld1-1/+1
Device local-memory should be thought of as part the GT, which means it should also sit under gt/. Suggested-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20210112164300.356524-1-matthew.auld@intel.com
2021-01-12drm/i915: Allow the sysadmin to override security mitigationsChris Wilson1-0/+1
The clear-residuals mitigation is a relatively heavy hammer and under some circumstances the user may wish to forgo the context isolation in order to meet some performance requirement. Introduce a generic module parameter to allow selectively enabling/disabling different mitigations. To disable just the clear-residuals mitigation (on Ivybridge, Baytrail, or Haswell) use the module parameter: i915.mitigations=auto,!residuals Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1858 Fixes: 47f8253d2b89 ("drm/i915/gen7: Clear all EU/L3 residual contexts") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Jon Bloomfield <jon.bloomfield@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: stable@vger.kernel.org # v5.7 Reviewed-by: Jon Bloomfield <jon.bloomfield@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210111225220.3483-3-chris@chris-wilson.co.uk (cherry picked from commit f7452c7cbd5b5dfb9a6c84cb20bea04c89be50cd) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2021-01-12drm/i915: Allow the sysadmin to override security mitigationsChris Wilson1-0/+1
The clear-residuals mitigation is a relatively heavy hammer and under some circumstances the user may wish to forgo the context isolation in order to meet some performance requirement. Introduce a generic module parameter to allow selectively enabling/disabling different mitigations. To disable just the clear-residuals mitigation (on Ivybridge, Baytrail, or Haswell) use the module parameter: i915.mitigations=auto,!residuals Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1858 Fixes: 47f8253d2b89 ("drm/i915/gen7: Clear all EU/L3 residual contexts") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Jon Bloomfield <jon.bloomfield@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: stable@vger.kernel.org # v5.7 Reviewed-by: Jon Bloomfield <jon.bloomfield@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210111225220.3483-3-chris@chris-wilson.co.uk
2021-01-05Merge tag 'gvt-next-fixes-2020-12-25' of https://github.com/intel/gvt-linux ↵Rodrigo Vivi1-9/+1
into drm-intel-next gvt-next-fixes-2020-12-25 - Avoid one useless inline (Jani) - make gvt header self-contained, fix CONFIG_DRM_I915_WERROR (Jani) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> From: Zhenyu Wang <zhenyuw@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201225022009.GF16939@zhen-hp.sh.intel.com
generated by cgit v1.2.3 (git 2.39.0) at 2026-10-01 15:04:59 +0300