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* Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2017-11-2311-21/+34
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-next more misc amdgpu fixes. * 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux: drm/amdgpu: fix rmmod KCQ disable failed error drm/amdgpu: fix kernel hang when starting VNC server drm/amdgpu: don't skip attributes when powerplay is enabled drm/amd/pp: fix typecast error in powerplay. Revert "drm/radeon: dont switch vt on suspend" drm/amd/amdgpu: fix over-bound accessing in amdgpu_cs_wait_any_fence drm/amd/powerplay: fix unfreeze level smc message for smu7 drm/amdgpu:fix memleak drm/amdgpu:fix memleak in takedown
| * drm/amdgpu: fix rmmod KCQ disable failed errorWang Hongcheng2017-11-213-5/+3Star
| | | | | | | | | | | | | | | | | | | | | | If gfx_v8_0_hw_fini is called after amdgpu_ucode_fini_bo, we will hit KCQ disabled failed. Let amdgpu_ucode_fini_bo run after gfx_v8_0_hw_fini. BUG: SWDEV-135547 Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Wang Hongcheng <Annie.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/amdgpu: fix kernel hang when starting VNC serverXiangliang.Yu2017-11-211-4/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After starting VNC server or running CTS test, kernel will hang and can see below call trace: [961816] INFO: task khugepaged:42 blocked for more than 120 seconds. [968581] Tainted: G OE 4.13.0 #1 [973495] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [980962] khugepaged D 0 42 2 0x00000000 [980967] Call Trace: [980977] __schedule+0x28d/0x890 [980982] schedule+0x36/0x80 [980986] rwsem_down_read_failed+0x139/0x1c0 [980991] ? update_curr+0x100/0x1c0 [981004] call_rwsem_down_read_failed+0x18/0x30 [981007] down_read+0x20/0x40 [981012] khugepaged_scan_mm_slot+0x78/0x1ac0 [981018] ? __switch_to+0x23e/0x4a0 [981022] ? finish_task_switch+0x79/0x240 [981026] khugepaged+0x146/0x480 [981031] ? remove_wait_queue+0x60/0x60 [981035] kthread+0x109/0x140 [981037] ? khugepaged_scan_mm_slot+0x1ac0/0x1ac0 [981039] ? kthread_park+0x60/0x60 [981044] ret_from_fork+0x25/0x30 After checking code and found 'commit b72cf4fca2bb7 ("drm/amdgpu: move taking mmap_sem into get_user_pages v2")' forget to drop one case of up_read. Signed-off-by: Xiangliang.Yu <Xiangliang.Yu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/amdgpu: don't skip attributes when powerplay is enabledAlex Deucher2017-11-211-0/+4
| | | | | | | | | | | | | | | | | | | | The function checks non-powerplay structures so regressed when the pp_enabled check was removed. This should ideally be implemented similarly for powerplay. Fixes: 6d07fe7bcae57 ("drm/amdgpu: delete pp_enable in adev") Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/amd/amdgpu: fix over-bound accessing in amdgpu_cs_wait_any_fenceRoger He2017-11-171-1/+1
| | | | | | | | | | | | | | | | | | Fixes an oops in amdgpu_cs_wait_any_fence. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Roger He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/amdgpu:fix memleakMonk Liu2017-11-163-0/+25
| | | | | | | | | | | | | | | | those RLC used buffers are not cleared in GFX's sw_fini Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/amdgpu:fix memleak in takedownMonk Liu2017-11-162-11/+0Star
| | | | | | | | | | | | | | | | | | | | this can fix the memory leak under the case that not all BO are freed during "takedown" stage, because originally it blocks following kfree on mgr. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2017-11-198-36/+70
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-next Misc fixes for 4.15. * 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux: drm/amd/pp: fix dpm randomly failed on Vega10 drm/amdgpu: set f_mapping on exported DMA-bufs drm/amdgpu: Properly allocate VM invalidate eng v2 drm/amd/amdgpu: if visible VRAM allocation fail, fall back to invisible try again drm/amd/amdgpu: Fix wave mask in amdgpu_debugfs_wave_read() (v2) drm/amdgpu: make AMDGPU_VA_RESERVED_SIZE 64bit drm/amdgpu/gfx9: implement wave VGPR reading drm/amdgpu: Add common golden settings for GFX9 drm/amd/powerplay: fix copy-n-paste error on vddci_buf index drm/amdgpu: Fix null pointer issue in amdgpu_cs_wait_any_fence drm/amdgpu: Remove check which is not valid for certain VBIOS
| * drm/amdgpu: set f_mapping on exported DMA-bufsChristian König2017-11-141-1/+5
| | | | | | | | | | | | | | | | | | Otherwise we can't correctly CPU map TTM buffers. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| * drm/amdgpu: Properly allocate VM invalidate eng v2ozeng2017-11-141-3/+12
| | | | | | | | | | | | | | | | | | | | | | v1: Properly allocate TLB invalidation engine to avoid conflict. v2: Added comments to codes Signed-off-by: Oak Zeng <Oak.Zeng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian Konig <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| * drm/amd/amdgpu: if visible VRAM allocation fail, fall back to invisible try ↵Roger He2017-11-131-0/+5
| | | | | | | | | | | | | | | | again 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>
| * drm/amd/amdgpu: Fix wave mask in amdgpu_debugfs_wave_read() (v2)Tom St Denis2017-11-131-20/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The bottom two bits of the simd value were being put into the upper bits of the wave value which was likely working due to the bits being ignored (or aliased). Eitherway, now we mask it correctly. (v2) Touch up using GENMASK_ULL to a couple of other functions too Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/amdgpu: make AMDGPU_VA_RESERVED_SIZE 64bitChristian König2017-11-132-4/+4
| | | | | | | | | | | | | | | | Even when it's a small handle it as 64bit value as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/amdgpu/gfx9: implement wave VGPR readingNicolai Hähnle2017-11-131-0/+10
| | | | | | | | | | | | | | | | | | This is already hooked up to the "amdgpu_gpr" debugfs file used by the umr userspace debugging tool. Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/amdgpu: Add common golden settings for GFX9Ken Wang2017-11-131-0/+9
| | | | | | | | | | | | Signed-off-by: Ken Wang <Ken.Wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/amdgpu: Fix null pointer issue in amdgpu_cs_wait_any_fenceEmily Deng2017-11-101-2/+5
| | | | | | | | | | | | | | | | | | | | The array[first] may be null when the fence has already been signaled. BUG: SWDEV-136239 Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/amdgpu: Remove check which is not valid for certain VBIOSKen Wang2017-11-101-6/+0Star
| | | | | | | | | | | | | | | | | | Fixes vbios fetching on certain headless boards. Signed-off-by: Ken Wang <Ken.Wang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | Merge branch 'linus-4.14-rc4-acp-prereq' of ↵Dave Airlie2017-11-131-0/+2
|\ \ | |/ |/| | | | | | | | | | | | | | | | | git://people.freedesktop.org/~agd5f/linux into drm-next This is a shared tree between drm and audio for some amd bits. * 'linus-4.14-rc4-acp-prereq' of git://people.freedesktop.org/~agd5f/linux: drm/amdgpu Moving amdgpu asic types to a separate file ASoC: AMD: Added asic_type as ACP DMA driver platform data drm/amd/amdgpu: Added asic_type as ACP DMA driver platform data
| * drm/amd/amdgpu: Added asic_type as ACP DMA driver platform dataVijendar Mukunda2017-10-181-0/+2
| | | | | | | | | | | | | | | | asic_type information is passed to ACP DMA Driver as platform data. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/amdgpu: use irq-safe lock for kiq->ring_lockpding2017-11-081-4/+6
| | | | | | | | | | | | | | | | | | | | This lock is used during register accessing in SRIOV guest. The register accessing could happen both in irq enabled and irq disabled cases. Always use irq-safe lock. Signed-off-by: Pixel Ding <Pixel.Ding@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/amdgpu: bypass lru touch for KIQ ring submissionPixel Ding2017-11-081-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | KIQ ring submission is used for register accessing on SRIOV VF that could happen both in irq enabled and irq disabled cases. Inversion lock could happen on adev->ring_lru_list_lock, while this operation is useless and just adds overhead in this use case. Signed-off-by: Pixel Ding <Pixel.Ding@amd.com> Reviewed-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/amdgpu: Potential uninitialized variable in amdgpu_vm_update_directories()Dan Carpenter2017-11-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | After commit ea09729c9302 ("drm/amdgpu: rework page directory filling v2") then it becomes a lot harder to verify that "r" is initialized. My static checker complains and so I've reviewed the code. It does look like it might be buggy... Anyway, it doesn't hurt to set "r" to zero at the start. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | drm/amdgpu: potential uninitialized variable in amdgpu_vce_ring_parse_cs()Dan Carpenter2017-11-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | We shifted some code around in commit 9cca0b8e5df0 ("drm/amdgpu: move amdgpu_cs_sysvm_access_required into find_mapping") and now my static checker complains that "r" might not be initialized at the end of the function. I've reviewed the code, and that seems possible, but it's also possible I may have missed something. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* | drm/amd/amdgpu: fix evicted VRAM bo adjudgement conditionRoger He2017-11-071-4/+1Star
| | | | | | | | | | | | 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>
* | drm/amd/amdgpu: Enabling ACP clock in hw_init (v2)Akshu Agrawal2017-11-031-35/+124
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enabling of ACP in hw_init does away with requirement of order of probe on designware_i2s and acp dma driver. designware_i2s reads i2s registers and this use to fail if acp dma driver was not probed prior to it. BUG=:b:62103837 TEST=modprobe snd-soc-acp-pcm modprobe snd-soc-acp-rt5645-mach aplay -l **** List of PLAYBACK Hardware Devices **** card 0: acprt5650 [acprt5650], device 0: RT5645_AIF1 rt5645-aif1-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 v2: use proper device in dev_err to fix warnings (Alex) Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com> Reviewed-on: https://chromium-review.googlesource.com/670207 Reviewed-by: Jason Clinton <jclinton@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/676628 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/amdgpu/virt: don't dereference undefined 'module' structArnd Bergmann2017-11-031-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Accessing the THIS_MODULE directly is only possible when modules are enabled, otherwise we get a build failure: drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c: In function 'amdgpu_virt_init_data_exchange': drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c:331:20: error: dereferencing pointer to incomplete type 'struct module' Further, THIS_MODULE is NULL when the driver is built-in, so the code would likely cause a NULL pointer dereference. This adds an #ifdef check to avoid the compile-time error, plus a NULL pointer check before dereferencing THIS_MODULE. It might be better to find a way to avoid using the module version altogether. Fixes: 2dc8f81e4f82 ("drm/amdgpu: SR-IOV data exchange between PF&VF") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reviewed-By: Xiangliang Yu <Xiangliang.Yu@amd.com>
* | Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2017-11-023-27/+39
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-next Some amdgpu/ttm fixes. * 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux: drm/amd/powerplay: wrong control mode cause the fan spins faster unnecessarily drm/amd/powerplay: fix memory leak of hardcoded pptable drm/amdgpu:add fw-vram-usage for atomfirmware drm/radeon: fix atombios on big endian drm/ttm:fix memory leak due to individualize drm/amdgpu: fix error handling in amdgpu_bo_do_create drm/ttm: once more fix ttm_buffer_object_transfer drm/amd/powerplay: change ASIC temperature reading on Vega10
| * | drm/amdgpu:add fw-vram-usage for atomfirmwareMonk Liu2017-11-021-4/+18
| | | | | | | | | | | | | | | | | | | | | | | | otherwise PF & VF exchange is broken Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/radeon: fix atombios on big endianRoman Kapl2017-10-311-20/+18Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function for byteswapping the data send to/from atombios was buggy for num_bytes not divisible by four. The function must be aware of the fact that after byte-swapping the u32 units, valid bytes might end up after the num_bytes boundary. This patch was tested on kernel 3.12 and allowed us to sucesfully use DisplayPort on and Radeon SI card. Namely it fixed the link training and EDID readout. The function is patched both in radeon and amd drivers, since the functions and the fixes are identical. Signed-off-by: Roman Kapl <rka@sysgo.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| * | drm/amdgpu: fix error handling in amdgpu_bo_do_createChristian König2017-10-311-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bo structure is freed up in case of an error, so we can't do any accounting if that happens. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | | Backmerge tag 'v4.14-rc7' into drm-nextDave Airlie2017-11-021-11/+5Star
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | Linux 4.14-rc7 Requested by Ben Skeggs for nouveau to avoid major conflicts, and things were getting a bit conflicty already, esp around amdgpu reverts.
| * | drm/amd/amdgpu: Remove workaround check for UVD6 on APUsTom St Denis2017-10-251-11/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On APUs the uvd6 driver was skipping proper suspend/resume routines resulting in a broken state upon resume. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/amdgpu: fix placement flags in amdgpu_ttm_bindChristian König2017-10-121-1/+1
| |/ | | | | | | | | | | | | | | Otherwise we lose the NO_EVICT flag and can try to evict pinned BOs. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/amd/amdgpu: Remove workaround for suspend/resume in uvd7Tom St Denis2017-10-261-11/+5Star
| | | | | | | | | | | | | | | | | | | | The workaround is not required anymor and would result in hangs during suspend/resume cycles if the uvd block were busy. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/amdgpu: don't flush the TLB before initializing GARTChristian König2017-10-261-6/+7
| | | | | | | | | | | | | | | | No point in doing this. 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>
* | drm/amdgpu: minor cleanup for amdgpu_ttm_bindChristian König2017-10-261-1/+2
| | | | | | | | | | | | | | | | | | Filter the placement mask before using it. In theory it could be that we have other flags set here as well. 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>
* | drm/amdgpu/psp: prevent page fault by checking write_frame address(v4)Evan Quan2017-10-262-4/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Prevent a possible buffer overflow when updating the ring buffer by bounds checking the command frame against the available space in the ring buffer. v2: update the ring_buffer_end address v3: update the commit log v4: squash in print fix (Michel) Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/amdgpu:fix wb_clearMonk Liu2017-10-201-2/+2
| | | | | | | | | | | | | | | | | | Properly shift the index when clearing so we clear the right bit Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/amdgpu:fix vf_error_putMonk Liu2017-10-202-11/+17
| | | | | | | | | | | | | | | | | | | | | | 1,it should not work on non-SR-IOV case 2,the NO_VBIOS error is incorrect, should handle it under detect_sriov_bios. 3,wrap the whole detect_sriov_bios with sriov check Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/amdgpu/sriov:now must reinit pspMonk Liu2017-10-201-0/+1
| | | | | | | | | | | | | | | | otherwise after VF FLR the KIQ cannot work Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | drm/amdgpu: merge bios post checking functionspding2017-10-201-23/+18Star
| | | | | | | | | | | | | | | | | | Merge the post checking functions to avoid confusion and take virtualization into account in all cases. Signed-off-by: pding <Pixel.Ding@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie2017-10-2034-258/+1291
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-next Last set of features for 4.15. Highlights: - Add a bo flag to allow buffers to opt out of implicit sync - Add ctx priority setting interface - Lots more powerplay cleanups - Start to plumb through vram lost infrastructure for gpu reset - ttm support for huge pages - misc cleanups and bug fixes * 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux: (73 commits) drm/amd/powerplay: Place the constant on the right side of the test drm/amd/powerplay: Remove useless variable drm/amd/powerplay: Don't cast kzalloc() return value drm/amdgpu: allow GTT overcommit during bind drm/amdgpu: linear validate first then bind to GART drm/amd/pp: Fix overflow when setup decf/pix/disp dpm table. drm/amd/pp: thermal control not enabled on vega10. drm/amdgpu: busywait KIQ register accessing (v4) drm/amdgpu: report more amdgpu_fence_info drm/amdgpu:don't check soft_reset for sriov drm/amdgpu:fix duplicated setting job's vram_lost drm/amdgpu:reduce wb to 512 slot drm/amdgpu: fix regresstion on SR-IOV gpu reset failed drm/amd/powerplay: Tidy up cz_dpm_powerup_vce() drm/amd/powerplay: Tidy up cz_dpm_powerdown_vce() drm/amd/powerplay: Tidy up cz_dpm_update_vce_dpm() drm/amd/powerplay: Tidy up cz_dpm_update_uvd_dpm() drm/amd/powerplay: Tidy up cz_dpm_powerup_uvd() drm/amd/powerplay: Tidy up cz_dpm_powerdown_uvd() drm/amd/powerplay: Tidy up cz_start_dpm() ...
| * | drm/amdgpu: allow GTT overcommit during bindChristian König2017-10-191-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | While binding BOs to GART we need to allow a bit overcommit in the GTT domain. Otherwise we can never use the full GART space when GART size=GTT size. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/amdgpu: linear validate first then bind to GARTChristian König2017-10-191-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For VM emulation for old UVD/VCE we need to validate the BO with linear VRAM flag set first and then eventually bind it to GART. Validating with linear VRAM flag set can move the BO to GART making UVD/VCE read/write from an unbound GART BO. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> CC: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/amdgpu: busywait KIQ register accessing (v4)pding2017-10-196-25/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Register accessing is performed when IRQ is disabled. Never sleep in this function. Known issue: dead sleep in many use cases of index/data registers. v2: - wrap polling fence functions. - don't trigger IRQ for polling in case of wrongly fence signal. v3: - handle wrap round gracefully. - add comments for polling function v4: - don't return negative timeout confused with error code Signed-off-by: pding <Pixel.Ding@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/amdgpu: report more amdgpu_fence_infopding2017-10-191-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only for GFX ring. This can help checking MCBP feature. The fence at the end of the frame will indicate the completion status. If the frame completed normally, the fence is written to the address given in the EVENT_WRITE_EOP packet. If preemption occurred in the previous IB the address is adjusted by 2 DWs. If work submitted in the frame was reset before completion, the fence address is adjusted by four DWs. In the case that preemption occurred, and before preemption completed a reset was initiated, the address will be adjusted with six DWs Signed-off-by: pding <Pixel.Ding@amd.com> Reviewed-by: Monk Liu <monk.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/amdgpu:don't check soft_reset for sriovMonk Liu2017-10-191-0/+3
| | | | | | | | | | | | | | | | | | Signed-off-by: Monk Liu <Monk.Liu@amd.com> Ack-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/amdgpu:fix duplicated setting job's vram_lostMonk Liu2017-10-192-2/+1Star
| | | | | | | | | | | | | | | | | | Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/amdgpu:reduce wb to 512 slotMonk Liu2017-10-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | with current WB usage we only use 57 slots, so 512 is extreamly sufficient, and reduce to 512 can make WB fit into one page. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/amdgpu: fix regresstion on SR-IOV gpu reset failedRex Zhu2017-10-193-8/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fw ucode is corrupted after vf flr by PSP so ucode_init() is a must in psp_hw_init othewise KIQ/KCQ enabling will fail Revert "drm/amdgpu: refine code delete duplicated error handling" This reverts commit e57b87ff828f95efe992468e6d18c2c059b27aa9. Revert "drm/amdgpu: move amdgpu_ucode_init_bo to amdgpu_device.c" This reverts commit 815b8f8595148d06a64d2ce4282e8e80dfcb02f1. Reviewed-by: Monk Liu <monk.liu@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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