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path: root/drivers/gpu/drm/amd/amdgpu
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2021-08-05drm/amdgpu: add DID for beige gobyChengming Gui1-0/+7
Add device ids. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-08-05drm/amdgpu: fix checking pmops when PM_SLEEP is not enabledRandy Dunlap1-1/+1
'pm_suspend_target_state' is only available when CONFIG_PM_SLEEP is set/enabled. OTOH, when both SUSPEND and HIBERNATION are not set, PM_SLEEP is not set, so this variable cannot be used. ../drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c: In function ‘amdgpu_acpi_is_s0ix_active’: ../drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c:1046:11: error: ‘pm_suspend_target_state’ undeclared (first use in this function); did you mean ‘__KSYM_pm_suspend_target_state’? return pm_suspend_target_state == PM_SUSPEND_TO_IDLE; ^~~~~~~~~~~~~~~~~~~~~~~ __KSYM_pm_suspend_target_state Also use shorter IS_ENABLED(CONFIG_foo) notation for checking the 2 config symbols. Fixes: 91e273712ab8dd ("drm/amdgpu: Check pmops for desired suspend state") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com> Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Cc: linux-next@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-07-30drm/amdgpu: fix the doorbell missing when in CGPG issue for renoir.Yifan Zhang1-1/+20
If GC has entered CGPG, ringing doorbell > first page doesn't wakeup GC. Enlarge CP_MEC_DOORBELL_RANGE_UPPER to workaround this issue. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-30drm/amdgpu: Fix out-of-bounds read when update mappingxinhui pan1-1/+2
If one GTT BO has been evicted/swapped out, it should sit in CPU domain. TTM only alloc struct ttm_resource instead of struct ttm_range_mgr_node for sysMem. Now when we update mapping for such invalidated BOs, we might walk out of bounds of struct ttm_resource. Three possible fix: 1) Let sysMem manager alloc struct ttm_range_mgr_node, like ttm_range_manager does. 2) Pass pages_addr to update_mapping function too, but need memset pages_addr[] to zero when unpopulate. 3) Init amdgpu_res_cursor directly. bug is detected by kfence. ================================================================== BUG: KFENCE: out-of-bounds read in amdgpu_vm_bo_update_mapping+0x564/0x6e0 Out-of-bounds read at 0x000000008ea93fe9 (64B right of kfence-#167): amdgpu_vm_bo_update_mapping+0x564/0x6e0 [amdgpu] amdgpu_vm_bo_update+0x282/0xa40 [amdgpu] amdgpu_vm_handle_moved+0x19e/0x1f0 [amdgpu] amdgpu_cs_vm_handling+0x4e4/0x640 [amdgpu] amdgpu_cs_ioctl+0x19e7/0x23c0 [amdgpu] drm_ioctl_kernel+0xf3/0x180 [drm] drm_ioctl+0x2cb/0x550 [drm] amdgpu_drm_ioctl+0x5e/0xb0 [amdgpu] kfence-#167 [0x000000008e11c055-0x000000001f676b3e ttm_sys_man_alloc+0x35/0x80 [ttm] ttm_resource_alloc+0x39/0x50 [ttm] ttm_bo_swapout+0x252/0x5a0 [ttm] ttm_device_swapout+0x107/0x180 [ttm] ttm_global_swapout+0x6f/0x130 [ttm] ttm_tt_populate+0xb1/0x2a0 [ttm] ttm_bo_handle_move_mem+0x17e/0x1d0 [ttm] ttm_mem_evict_first+0x59d/0x9c0 [ttm] ttm_bo_mem_space+0x39f/0x400 [ttm] ttm_bo_validate+0x13c/0x340 [ttm] ttm_bo_init_reserved+0x269/0x540 [ttm] amdgpu_bo_create+0x1d1/0xa30 [amdgpu] amdgpu_bo_create_user+0x40/0x80 [amdgpu] amdgpu_gem_object_create+0x71/0xc0 [amdgpu] amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu+0x2f2/0xcd0 [amdgpu] kfd_ioctl_alloc_memory_of_gpu+0xe2/0x330 [amdgpu] kfd_ioctl+0x461/0x690 [amdgpu] Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-27drm/amdgpu: Check pmops for desired suspend statePratik Vishwakarma1-1/+2
[Why] User might change the suspend behaviour from OS. [How] Check with pm for target suspend state and set s0ix flag only for s2idle state. v2: User might change default suspend state, use target state v3: squash in build fix Suggested-by: Lijo Lazar <Lijo.Lazar@amd.com> Signed-off-by: Pratik Vishwakarma <Pratik.Vishwakarma@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-07-26drm/amdgpu: Avoid printing of stack contents on firmware load errorJiri Kosina1-4/+3
In case when psp_init_asd_microcode() fails to load ASD microcode file, psp_v12_0_init_microcode() tries to print the firmware filename that failed to load before bailing out. This is wrong because: - the firmware filename it would want it print is an incorrect one as psp_init_asd_microcode() and psp_v12_0_init_microcode() are loading different filenames - it tries to print fw_name, but that's not yet been initialized by that time, so it prints random stack contents, e.g. amdgpu 0000:04:00.0: Direct firmware load for amdgpu/renoir_asd.bin failed with error -2 amdgpu 0000:04:00.0: amdgpu: fail to initialize asd microcode amdgpu 0000:04:00.0: amdgpu: psp v12.0: Failed to load firmware "\xfeTO\x8e\xff\xff" Fix that by bailing out immediately, instead of priting the bogus error message. Reported-by: Vojtech Pavlik <vojtech@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-07-26drm/amdgpu: Fix resource leak on probe error pathJiri Kosina1-6/+2
This reverts commit 4192f7b5768912ceda82be2f83c87ea7181f9980. It is not true (as stated in the reverted commit changelog) that we never unmap the BAR on failure; it actually does happen properly on amdgpu_driver_load_kms() -> amdgpu_driver_unload_kms() -> amdgpu_device_fini() error path. What's worse, this commit actually completely breaks resource freeing on probe failure (like e.g. failure to load microcode), as amdgpu_driver_unload_kms() notices adev->rmmio being NULL and bails too early, leaving all the resources that'd normally be freed in amdgpu_acpi_fini() and amdgpu_device_fini() still hanging around, leading to all sorts of oopses when someone tries to, for example, access the sysfs and procfs resources which are still around while the driver is gone. Fixes: 4192f7b57689 ("drm/amdgpu: unmap register bar on device init failure") Reported-by: Vojtech Pavlik <vojtech@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-07-23Merge tag 'drm-misc-fixes-2021-07-22' of ↵Dave Airlie1-0/+9
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Short summary of fixes pull: * Return -ENOTTY for non-DRM ioctls * amdgpu: Fix COW checks * nouveau: init BO GME fields * panel: Avoid double free * ttm: Fix refcounting in ttm_global_init(); NULL checks * vc4: Fix interrupt handling Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/YPlbkmH6S4VAHP9j@linux-uq9g.fritz.box
2021-07-21drm/amdgpu - Corrected the video codecs array name for yellow carpVeerabadhran Gopalakrishnan1-2/+2
Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-21drm/amdgpu: add yellow carp pci id (v2)Aaron Liu1-0/+4
Add Yellow Carp PCI id support. v2: add another DID Signed-off-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-21drm/amdgpu: update yellow carp external rev_id handlingAaron Liu1-1/+4
0x1681 has a different external revision id. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amdgpu: update gc golden setting for dimgrey_cavefishTao Zhou1-0/+1
Update gc_10_3_4 golden setting. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-07-16drm/amdgpu: update golden setting for sienna_cichlidLikun Gao1-0/+1
Update GFX golden setting for sienna_cichlid. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-07-16drm/amdgpu: update the golden setting for vangoghXiaojian Du1-0/+1
This patch is to update the golden setting for vangogh. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-07-16amdgpu/nv.c - Optimize code for video codec support structureVeerabadhran Gopalakrishnan3-350/+56
Optimized the code for codec info structure initialization Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16amdgpu/nv.c - Added video codec support for Yellow CarpVeerabadhran Gopalakrishnan1-1/+19
Added the supported codecs in the video capabilities query. Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-16drm/amdgpu: workaround failed COW checks for Thunk VMAsFelix Kuehling1-0/+9
KFD Thunk maps invisible VRAM BOs with PROT_NONE, MAP_PRIVATE. is_cow_mapping returns true for these mappings, which causes mmap to fail in ttm_bo_mmap_obj. As a workaround, clear VM_MAYWRITE for PROT_NONE-COW mappings. This should prevent the mapping from ever becoming writable and makes is_cow_mapping(vm_flags) false. Fixes: f91142c62161 ("drm/ttm: nuke VM_MIXEDMAP on BO mappings v3") Suggested-by: Daniel Vetter <daniel.vetter@intel.com> Tested-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210715190537.585456-1-Felix.Kuehling@amd.com Signed-off-by: Christian König <christian.koenig@amd.com>
2021-07-14drm/amdgpu: add another Renoir DIDJinzhou Su1-0/+1
Add new PCI device id. Signed-off-by: Jinzhou Su <Jinzhou.Su@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 5.11.x
2021-07-13Revert "drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update"Eric Huang4-10/+10
This reverts commit 075e8080c1a7571563171a07fa9ce47c4bc80044. Reason for revert: the related commit is reverted. Signed-off-by: Eric Huang <jinhuieric.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-13Revert "drm/amdkfd: Make TLB flush conditional on mapping"Eric Huang2-12/+9
This reverts commit 31f33243788dcbae8bd2819ed83923a73f7dfd30. Reason for revert: it causes regressions on several Asics. Signed-off-by: Eric Huang <jinhuieric.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-13Revert "drm/amdgpu: Fix warning of Function parameter or member not described"Eric Huang1-1/+0
This reverts commit 7a68d188d1c4a9d947369acaa19040a58baaaeda. Reason for revert: the related commit is reverted. Signed-off-by: Eric Huang <jinhuieric.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-13drm/amdgpu: Restore msix after FLREmily.Deng1-0/+18
After FLR, the msix will be cleared, so need to re-enable it. Signed-off-by: Peng Ju Zhou <PengJu.Zhou@amd.com> Signed-off-by: Emily.Deng <Emily.Deng@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-13drm/amdkfd: Allow CPU access for all VRAM BOsFelix Kuehling1-2/+1
The thunk needs to mmap all BOs for CPU access to allow the debugger to access them. Invisible ones are mapped with PROT_NONE. Fixes: 71df0368e9b6 ("drm/amdgpu: Implement mmap as GEM object function") Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-13drm/amdgpu: Correct the irq numbers for virtual crtcEmily Deng1-1/+1
The irq number should be decided by num_crtc, and the num_crtc could change by parameter. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed by: Monk Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-13drm/amdgpu: Return error if no RASLuben Tuikov2-17/+38
In amdgpu_ras_query_error_count() return an error if the device doesn't support RAS. This prevents that function from having to always set the values of the integer pointers (if set), and thus prevents function side effects--always to have to set values of integers if integer pointers set, regardless of whether RAS is supported or not--with this change this side effect is mitigated. Also, if no pointers are set, don't count, since we've no way of reporting the counts. Also, give this function a kernel-doc. Cc: Alexander Deucher <Alexander.Deucher@amd.com> Cc: John Clements <john.clements@amd.com> Cc: Hawking Zhang <Hawking.Zhang@amd.com> Reported-by: Tom Rix <trix@redhat.com> Fixes: a46751fbcde505 ("drm/amdgpu: Fix RAS function interface") Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Reviewed-by: Alexander Deucher <Alexander.Deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-13drm/amdgpu: SRIOV flr_work should take write_lockJingwen Chen2-4/+4
[Why] If flr_work takes read_lock, then other threads who takes read_lock can access hardware when host is doing vf flr. [How] flr_work should take write_lock to avoid this case. Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com> Reviewed-by: Monk Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-08Merge tag 'drm-next-2021-07-08-1' of git://anongit.freedesktop.org/drm/drmLinus Torvalds17-129/+419
Pull drm fixes from Dave Airlie: "Some fixes for rc1 that came in the past weeks, mainly a bunch of amdgpu fixes, some i915 and the rest are misc around the place. I'm sending this a bit early so some more stuff may show up, but I'll probably take tomorrow off. dma-buf: - doc fixes amdgpu: - Misc Navi fixes - Powergating fix - Yellow Carp updates - Beige Goby updates - S0ix fix - Revert overlay validation fix - GPU reset fix for DC - PPC64 fix - Add new dimgrey cavefish DID - RAS fix - TTM fixes amdkfd: - SVM fixes radeon: - Fix missing drm_gem_object_put in error path - NULL ptr deref fix i915: - display DP VSC fix - DG1 display fix - IRQ fixes - IRQ demidlayering gma500: - bo leaks in error paths fixed" * tag 'drm-next-2021-07-08-1' of git://anongit.freedesktop.org/drm/drm: (52 commits) drm/i915: Drop all references to DRM IRQ midlayer drm/i915: Use the correct IRQ during resume drm/i915/display/dg1: Correctly map DPLLs during state readout drm/i915/display: Do not zero past infoframes.vsc drm/amdgpu: Conditionally reset SDMA RAS error counts drm/amdkfd: Maintain svm_bo reference in page->zone_device_data drm/amdkfd: add invalid pages debug at vram migration drm/amdkfd: skip migration for pages already in VRAM drm/amdkfd: skip invalid pages during migrations drm/amdkfd: classify and map mixed svm range pages in GPU drm/amdkfd: use hmm range fault to get both domain pfns drm/amdgpu: get owner ref in validate and map drm/amdkfd: set owner ref to svm range prefault drm/amdkfd: add owner ref param to get hmm pages drm/amdkfd: device pgmap owner at the svm migrate init drm/amdkfd: inc counter on child ranges with xnack off drm/amd/display: Extend DMUB diagnostic logging to DCN3.1 drm/amdgpu: Update NV SIMD-per-CU to 2 drm/amdgpu: add new dimgrey cavefish DID drm/amd/pm: skip PrepareMp1ForUnload message in s0ix ...
2021-07-08Merge tag 'drm-misc-next-fixes-2021-07-01' of ↵Dave Airlie1-1/+2
git://anongit.freedesktop.org/drm/drm-misc into drm-next Short summary of fixes pull: * amdgpu: TTM fixes * dma-buf: Doc fixes * gma500: Fix potential BO leaks in error handling * radeon: Fix NULL-ptr deref Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/YN2GK2SH64yqXqh9@linux-uq9g
2021-07-08Merge tag 'amd-drm-next-5.14-2021-07-01' of ↵Dave Airlie17-128/+417
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.14-2021-07-01: amdgpu: - Misc Navi fixes - Powergating fix - Yellow Carp updates - Beige Goby updates - S0ix fix - Revert overlay validation fix - GPU reset fix for DC - PPC64 fix - Add new dimgrey cavefish DID - RAS fix amdkfd: - SVM fixes radeon: - Fix missing drm_gem_object_put in error path Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210701042241.25449-1-alexander.deucher@amd.com
2021-07-03Merge tag 'trace-v5.14' of ↵Linus Torvalds1-7/+7
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing updates from Steven Rostedt: - Added option for per CPU threads to the hwlat tracer - Have hwlat tracer handle hotplug CPUs - New tracer: osnoise, that detects latency caused by interrupts, softirqs and scheduling of other tasks. - Added timerlat tracer that creates a thread and measures in detail what sources of latency it has for wake ups. - Removed the "success" field of the sched_wakeup trace event. This has been hardcoded as "1" since 2015, no tooling should be looking at it now. If one exists, we can revert this commit, fix that tool and try to remove it again in the future. - tgid mapping fixed to handle more than PID_MAX_DEFAULT pids/tgids. - New boot command line option "tp_printk_stop", as tp_printk causes trace events to write to console. When user space starts, this can easily live lock the system. Having a boot option to stop just after boot up is useful to prevent that from happening. - Have ftrace_dump_on_oops boot command line option take numbers that match the numbers shown in /proc/sys/kernel/ftrace_dump_on_oops. - Bootconfig clean ups, fixes and enhancements. - New ktest script that tests bootconfig options. - Add tracepoint_probe_register_may_exist() to register a tracepoint without triggering a WARN*() if it already exists. BPF has a path from user space that can do this. All other paths are considered a bug. - Small clean ups and fixes * tag 'trace-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (49 commits) tracing: Resize tgid_map to pid_max, not PID_MAX_DEFAULT tracing: Simplify & fix saved_tgids logic treewide: Add missing semicolons to __assign_str uses tracing: Change variable type as bool for clean-up trace/timerlat: Fix indentation on timerlat_main() trace/osnoise: Make 'noise' variable s64 in run_osnoise() tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing tracing: Fix spelling in osnoise tracer "interferences" -> "interference" Documentation: Fix a typo on trace/osnoise-tracer trace/osnoise: Fix return value on osnoise_init_hotplug_support trace/osnoise: Make interval u64 on osnoise_main trace/osnoise: Fix 'no previous prototype' warnings tracing: Have osnoise_main() add a quiescent state for task rcu seq_buf: Make trace_seq_putmem_hex() support data longer than 8 seq_buf: Fix overflow in seq_buf_putmem_hex() trace/osnoise: Support hotplug operations trace/hwlat: Support hotplug operations trace/hwlat: Protect kdata->kthread with get/put_online_cpus trace: Add timerlat tracer trace: Add osnoise tracer ...
2021-07-01Merge tag 'drm-next-2021-07-01' of git://anongit.freedesktop.org/drm/drmLinus Torvalds145-2714/+6421
Pull drm updates from Dave Airlie: "Highlights: - AMD enables two more GPUs, with resulting header files - i915 has started to move to TTM for discrete GPU and enable DG1 discrete GPU support (not by default yet) - new HyperV drm driver - vmwgfx adds arm64 support - TTM refactoring ongoing - 16bpc display support for AMD hw Otherwise it's just the usual insane amounts of work all over the place in lots of drivers and the core, as mostly summarised below: Core: - mark AGP ioctls as legacy - disable force probing for non-master clients - HDR metadata property helpers - HDMI infoframe signal colorimetry support - remove drm_device.pdev pointer - remove DRM_KMS_FB_HELPER config option - remove drm_pci_alloc/free - drm_err_*/drm_dbg_* helpers - use drm driver names for fbdev - leaked DMA handle fix - 16bpc fixed point format fourcc - add prefetching memcpy for WC - Documentation fixes aperture: - add aperture ownership helpers dp: - aux fixes - downstream 0 port handling - use extended base receiver capability DPCD - Rename DP_PSR_SELECTIVE_UPDATE to better mach eDP spec - mst: use khz as link rate during init - VCPI fixes for StarTech hub ttm: - provide tt_shrink file via debugfs - warn about freeing pinned BOs - fix swapping error handling - move page alignment into BO - cleanup ttm_agp_backend - add ttm_sys_manager - don't override vm_ops - ttm_bo_mmap removed - make ttm_resource base of all managers - remove VM_MIXEDMAP usage panel: - sysfs_emit support - simple: runtime PM support - simple: power up panel when reading EDID + caching bridge: - MHDP8546: HDCP support + DT bindings - MHDP8546: Register DP AUX channel with userspace - TI SN65DSI83 + SN65DSI84: add driver - Sil8620: Fix module dependencies - dw-hdmi: make CEC driver loading optional - Ti-sn65dsi86: refclk fixes, subdrivers, runtime pm - It66121: Add driver + DT bindings - Adv7511: Support I2S IEC958 encoding - Anx7625: fix power-on delay - Nwi-dsi: Modesetting fixes; Cleanups - lt6911: add missing MODULE_DEVICE_TABLE - cdns: fix PM reference leak hyperv: - add new DRM driver for HyperV graphics efifb: - non-PCI device handling fixes i915: - refactor IP/device versioning - XeLPD Display IP preperation work - ADL-P enablement patches - DG1 uAPI behind BROKEN - disable mmap ioctl for discerte GPUs - start enabling HuC loading for Gen12+ - major GuC backend rework for new platforms - initial TTM support for Discrete GPUs - locking rework for TTM prep - use correct max source link rate for eDP - %p4cc format printing - GLK display fixes - VLV DSI panel power fixes - PSR2 disabled for RKL and ADL-S - ACPI _DSM invalid access fixed - DMC FW path abstraction - ADL-S PCI ID update - uAPI headers converted to kerneldoc - initial LMEM support for DG1 - x86/gpu: add Jasperlake to gen11 early quirks amdgpu: - Aldebaran updates + initial SR-IOV - new GPU: Beige Goby and Yellow Carp support - more LTTPR display work - Vangogh updates - SDMA 5.x GCR fixes - PCIe ASPM support - Renoir TMZ enablement - initial multiple eDP panel support - use fdinfo to track devices/process info - pin/unpin TTM fixes - free resource on fence usage query - fix fence calculation - fix hotunplug/suspend issues - GC/MM register access macro cleanup for SR-IOV - W=1 fixes - ACPI ATCS/ATIF handling rework - 16bpc fixed point format support - Initial smartshift support - RV/PCO power tuning fixes - new INFO query for additional vbios info amdkfd: - SR-IOV aldebaran support - HMM SVM support radeon: - SMU regression fixes - Oland flickering fix vmwgfx: - enable console with fbdev emulation - fix cpu updates of coherent multisample surfaces - remove reservation semaphore - add initial SVGA3 support - support arm64 msm: - devcoredump support for display errors - dpu/dsi: yaml bindings conversion - mdp5: alpha/blend_mode/zpos support - a6xx: cached coherent buffer support - gpu iova fault improvement - a660 support rockchip: - RK3036 win1 scaling support - RK3066/3188 missing register support - RK3036/3066/3126/3188 alpha support mediatek: - MT8167 HDMI support - MT8183 DPI dual edge support tegra: - fixed YUV support/scaling on Tegra186+ ast: - use pcim_iomap - fix DP501 EDID bochs: - screen blanking support etnaviv: - export more GPU ID values to userspace - add HWDB entry for GPU on i.MX8MP - rework linear window calcs exynos: - pm runtime changes imx: - Annotate dma_fence critical section - fix PRG modifiers after drmm conversion - Add 8 pixel alignment fix for 1366x768 - fix YUV advertising - add color properties ingenic: - IPU planes fix panfrost: - Mediatek MT8183 support + DT bindings - export AFBC_FEATURES register to userspace simpledrm: - %pr for printing resources nouveau: - pin/unpin TTM fixes qxl: - unpin shadow BO virtio: - create dumb BOs as guest blob vkms: - drmm_universal_plane_alloc - add XRGB plane composition - overlay support" * tag 'drm-next-2021-07-01' of git://anongit.freedesktop.org/drm/drm: (1570 commits) drm/i915: Reinstate the mmap ioctl for some platforms drm/i915/dsc: abstract helpers to get bigjoiner primary/secondary crtc Revert "drm/msm/mdp5: provide dynamic bandwidth management" drm/msm/mdp5: provide dynamic bandwidth management drm/msm/mdp5: add perf blocks for holding fudge factors drm/msm/mdp5: switch to standard zpos property drm/msm/mdp5: add support for alpha/blend_mode properties drm/msm/mdp5: use drm_plane_state for pixel blend mode drm/msm/mdp5: use drm_plane_state for storing alpha value drm/msm/mdp5: use drm atomic helpers to handle base drm plane state drm/msm/dsi: do not enable PHYs when called for the slave DSI interface drm/msm: Add debugfs to trigger shrinker drm/msm/dpu: Avoid ABBA deadlock between IRQ modules drm/msm: devcoredump iommu fault support iommu/arm-smmu-qcom: Add stall support drm/msm: Improve the a6xx page fault handler iommu/arm-smmu-qcom: Add an adreno-smmu-priv callback to get pagefault info iommu/arm-smmu: Add support for driver IOMMU fault handlers drm/msm: export hangcheck_period in debugfs drm/msm/a6xx: add support for Adreno 660 GPU ...
2021-07-01drm/amdgpu: Conditionally reset SDMA RAS error countsMukul Joshi1-2/+5
Reset SDMA RAS error counts during init only if persistent EDC harvesting is not supported. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-01drm/amdkfd: add owner ref param to get hmm pagesAlex Sierra3-3/+4
The parameter is used in the dev_private_owner to decide if device pages in the range require to be migrated back to system memory, based if they are or not in the same memory domain. In this case, this reference could come from the same memory domain with devices connected to the same hive. Signed-off-by: Alex Sierra <alex.sierra@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-01drm/amdgpu: add new dimgrey cavefish DIDAlex Deucher1-0/+1
Add new PCI device id. Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-07-01drm/amdgpu: move apu flags initialization to the start of device initHuang Rui3-10/+37
In some asics, we need to adjust the behavior according to the apu flags at very early stage. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-01drm/amdgpu: Set ttm caching flags during bo allocationOak Zeng2-4/+5
The ttm caching flags (ttm_cached, ttm_write_combined etc) are used to determine a buffer object's mapping attributes in both CPU page table and GPU page table (when that buffer is also accessed by GPU). Currently the ttm caching flags are set in function amdgpu_ttm_io_mem_reserve which is called during DRM_AMDGPU_GEM_MMAP ioctl. This has a problem since the GPU mapping of the buffer object (ioctl DRM_AMDGPU_GEM_VA) can happen earlier than the mmap time, thus the GPU page table update code can't pick up the right ttm caching flags to decide the right GPU page table attributes. This patch moves the ttm caching flags setting to function amdgpu_vram_mgr_new - this function is called during the first step of a buffer object create (eg, DRM_AMDGPU_GEM_CREATE) so the later both CPU and GPU mapping function calls will pick up this flag for CPU/GPU page table set up. v2: rebase (Alex) Signed-off-by: Oak Zeng <Oak.Zeng@amd.com> Suggested-by: Christian Koenig <Christian.Koenig@amd.com> Reviewed-by: Christian Koenig <Christian.Koenig@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Tested-by: Po Huang <Po.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-07-01drm/amdgpu: enable sdma0 tmz for Raven/Renoir(V2)Aaron Liu1-2/+2
Without driver loaded, SDMA0_UTCL1_PAGE.TMZ_ENABLE is set to 1 by default for all asic. On Raven/Renoir, the sdma goldsetting changes SDMA0_UTCL1_PAGE.TMZ_ENABLE to 0. This patch restores SDMA0_UTCL1_PAGE.TMZ_ENABLE to 1. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Acked-by: Luben Tuikov <luben.tuikov@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-06-30treewide: Add missing semicolons to __assign_str usesJoe Perches1-7/+7
The __assign_str macro has an unusual ending semicolon but the vast majority of uses of the macro already have semicolon termination. $ git grep -P '\b__assign_str\b' | wc -l 551 $ git grep -P '\b__assign_str\b.*;' | wc -l 480 Add semicolons to the __assign_str() uses without semicolon termination and all the other uses without semicolon termination via additional defines that are equivalent to __assign_str() with the eventual goal of removing the semicolon from the __assign_str() macro definition. Link: https://lore.kernel.org/lkml/1e068d21106bb6db05b735b4916bb420e6c9842a.camel@perches.com/ Link: https://lkml.kernel.org/r/48a056adabd8f70444475352f617914cef504a45.camel@perches.com Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2021-06-30Merge tag 'drm-misc-next-fixes-2021-06-24' of ↵Dave Airlie1-1/+1
git://anongit.freedesktop.org/drm/drm-misc into drm-next Short summary of fixes pull: * amdgpu: Fix test for allocation failures Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/YNQxVybBGdjLMUQJ@linux-uq9g
2021-06-30drm/amd/amdgpu: enable gpu recovery for beige_gobyChengming Gui1-0/+1
Enable gpu recovery for beige_goby. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-30amdgpu/nv.c - Added codec query for Beige GobyVeerabadhran Gopalakrishnan1-0/+30
Added the Beige Goby capabilities in codec query. v2: fix build error and indent (James) Signed-off-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-30drm/amdgpu: enable tmz on yellow carpAaron Liu1-0/+1
The tmz functions are verified on yellow carp. So enable it by default. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-30drm/amdgpu: update HDP LS settingsEvan Quan1-37/+48
Avoid unnecessary register programming on feature disablement. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-30drm/amdgpu: update GFX MGCG settingsEvan Quan1-4/+7
Update GFX MGCG related settings. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-30drm/amdgpu: correct clock gating settings on feature unsupportedEvan Quan5-23/+83
Clock gating setting is still performed even when the corresponding CG feature is not supported. And the tricky part is disablement is actually performed no matter for enablement or disablement request. That seems not logically right. Considering HW should already properly take care of the CG state, we will just skip the corresponding clock gating setting when the feature is not supported. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-30drm/amdgpu: fix the hang caused by PCIe link width switchEvan Quan3-0/+17
SMU had set all the necessary fields for a link width switch but the width switch wasn't occurring because the link was idle in the L1 state. Setting LC_L1_RECONFIG_EN=0x1 will allow width switches to also be initiated while in L1 instead of waiting until the link is back in L0. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-06-30drm/amdgpu: fix NAK-G generation during PCI-e link width switchEvan Quan3-0/+32
A lot of NAK-G being generated when link widht switching is happening. WA for this issue is to program the SPC to 4 symbols per clock during bootup when the native PCIE width is x4. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-06-30drm/amdgpu: fix Navi1x tcp power gating hang when issuing lightweight ↵Evan Quan1-0/+95
invalidaiton Fix TCP hang when a lightweight invalidation happens on Navi1x. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-30drm/amdgpu: correct tcp harvest settingEvan Quan1-46/+51
Add missing settings for SQC bits. And correct some confusing logics around active wgp bitmap calculation. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-29drm/amd/display: Enabling eDP no power sequencing with DAL feature maskZhan Liu1-0/+1
[Why] Sometimes, DP receiver chip power-controlled externally by an Embedded Controller could be treated and used as eDP, if it drives mobile display. In this case, we shouldn't be doing power-sequencing, hence we can skip waiting for T7-ready and T9-ready." [How] Added a feature mask to enable eDP no power sequencing feature. To enable this, set 0x10 flag in amdgpu.dcfeaturemask on Linux command line. Signed-off-by: Zhan Liu <zhan.liu@amd.com> Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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