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2017-08-31drm/amdgpu: update to new mmu_notifier semanticJérôme Glisse1-31/+0
Calls to mmu_notifier_invalidate_page() were replaced by calls to mmu_notifier_invalidate_range() and are now bracketed by calls to mmu_notifier_invalidate_range_start()/end() Remove now useless invalidate_page callback. Signed-off-by: Jérôme Glisse <jglisse@redhat.com> Reviewed-by: Christian König <christian.koenig@amd.com> Cc: amd-gfx@lists.freedesktop.org Cc: Felix Kuehling <Felix.Kuehling@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andrea Arcangeli <aarcange@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-08-15drm/amdgpu: save list length when fence is signaledChunming Zhou1-7/+6
update the list first to avoid redundant checks. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2017-08-02drm/amdgpu: Use list_del_init in amdgpu_mn_unregisterFelix Kuehling1-1/+1
Otherwise bo->shadow_list (which is aliased by bo->mn_list) will not appear empty in amdgpu_ttm_bo_destroy and cause an oops when freeing former userptr BOs. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-02drm/amdgpu: Fix undue fallthroughs in golden registers initializationJean Delvare1-0/+2
As I was staring at the si_init_golden_registers code, I noticed that the Pitcairn initialization silently falls through the Cape Verde initialization, and the Oland initialization falls through the Hainan initialization. However there is no comment stating that this is intentional, and the radeon driver doesn't have any such fallthrough, so I suspect this is not supposed to happen. Signed-off-by: Jean Delvare <jdelvare@suse.de> Fixes: 62a37553414a ("drm/amdgpu: add si implementation v10") Cc: Ken Wang <Qingqing.Wang@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Marek Olšák" <maraeo@gmail.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: Flora Cui <Flora.Cui@amd.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2017-07-27drm/amdgpu: fix header on gfx9 clear stateAlex Deucher1-20/+21
This got missed when we open sourced this. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2017-07-25drm/amdgpu/gfx9: simplify and fix GRBM index selectionNicolai Hähnle1-11/+13
Copy the approach taken by gfx8, which simplifies the code, and set the instance index properly. The latter is required for debugging, e.g. for reading wave status by UMR. Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-25drm/amdgpu: Fix blocking in RCU critical section(v2)Alex Xie1-3/+7
In RCU read-side critical sections, blocking or sleeping is prohibited. v2: Unlock RCU for the code path where result==NULL. (David Zhou) Update subject Tested-by and reported by: Dave Airlie <airlied@redhat.com> [ 141.965723] ============================= [ 141.965724] WARNING: suspicious RCU usage [ 141.965726] 4.12.0-rc7 #221 Not tainted [ 141.965727] ----------------------------- [ 141.965728] /home/airlied/devel/kernel/linux-2.6/include/linux/rcupdate.h:531 Illegal context switch in RCU read-side critical section! [ 141.965730] other info that might help us debug this: [ 141.965731] rcu_scheduler_active = 2, debug_locks = 0 [ 141.965732] 1 lock held by amdgpu_cs:0/1332: [ 141.965733] #0: (rcu_read_lock){......}, at: [<ffffffffa01a0d07>] amdgpu_bo_list_get+0x0/0x109 [amdgpu] [ 141.965774] stack backtrace: [ 141.965776] CPU: 6 PID: 1332 Comm: amdgpu_cs:0 Not tainted 4.12.0-rc7 #221 [ 141.965777] Hardware name: To be filled by O.E.M. To be filled by O.E.M./M5A97 R2.0, BIOS 2603 06/26/2015 [ 141.965778] Call Trace: [ 141.965782] dump_stack+0x68/0x92 [ 141.965785] lockdep_rcu_suspicious+0xf7/0x100 [ 141.965788] ___might_sleep+0x56/0x1fc [ 141.965790] __might_sleep+0x68/0x6f [ 141.965793] __mutex_lock+0x4e/0x7b5 [ 141.965817] ? amdgpu_bo_list_get+0xa4/0x109 [amdgpu] [ 141.965820] ? lock_acquire+0x125/0x1b9 [ 141.965844] ? amdgpu_bo_list_set+0x464/0x464 [amdgpu] [ 141.965846] mutex_lock_nested+0x16/0x18 [ 141.965848] ? mutex_lock_nested+0x16/0x18 [ 141.965872] amdgpu_bo_list_get+0xa4/0x109 [amdgpu] [ 141.965895] amdgpu_cs_ioctl+0x4a0/0x17dd [amdgpu] [ 141.965898] ? radix_tree_node_alloc.constprop.11+0x77/0xab [ 141.965916] drm_ioctl+0x264/0x393 [drm] [ 141.965939] ? amdgpu_cs_find_mapping+0x83/0x83 [amdgpu] [ 141.965942] ? trace_hardirqs_on_caller+0x16a/0x186 Signed-off-by: Alex Xie <AlexBin.Xie@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-13drm/amdgpu: Remove unused field kgd2kfd_shared_resources.num_mecJay Cornwall1-1/+0
Dead code. Change-Id: I9575aa73b5741b80dc340f953cc773385c92b2be Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
2017-07-13drm/amdgpu: Fix KFD oversubscription by tracking queues correctlyJay Cornwall1-1/+1
The number of compute queues available to the KFD was erroneously calculated as 64. Only the first MEC can execute compute queues and it has 32 queue slots. This caused the oversubscription limit to be calculated incorrectly, leading to a missing chained runlist command at the end of an oversubscribed runlist. v2: Remove unused num_mec field to avoid duplicate logic v3: Separate num_mec removal into separate patches Change-Id: I9e7bba2cc1928b624e3eeb1edb06fdb602e5294f Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
2017-07-09Merge tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds98-4819/+9833
Pull drm updates from Dave Airlie: "This is the main pull request for the drm, I think I've got one later driver pull for mediatek SoC driver, I'm undecided on if it needs to go to you yet. Otherwise summary below: Core drm: - Atomic add driver private objects - Deprecate preclose hook in modern drivers - MST bandwidth tracking - Use kvmalloc in more places - Add mode_valid hook for crtc/encoder/bridge - Reduce sync_file construction time - Documentation updates - New DRM synchronisation object support New drivers: - pl111 - pl111 CLCD display controller Panel: - Innolux P079ZCA panel driver - Add NL12880B20-05, NL192108AC18-02D, P320HVN03 panels - panel-samsung-s6e3ha2: Add s6e3hf2 panel support i915: - SKL+ watermark fixes - G4x/G33 reset improvements - DP AUX backlight improvements - Buffer based GuC/host communication - New getparam for (sub)slice infomation - Cannonlake and Coffeelake initial patches - Execbuf optimisations radeon/amdgpu: - Lots of Vega10 bug fixes - Preliminary raven support - KIQ support for compute rings - MEC queue management rework - DCE6 Audio support - SR-IOV improvements - Better radeon/amdgpu selection support nouveau: - HDMI stereoscopic support - Display code rework for >= GM20x GPUs msm: - GEM rework for fine-grained locking - Per-process pagetable work - HDMI fixes for Snapdragon 820. vc4: - Remove 256MB CMA limit from vc4 - Add out-fence support - Add support for cygnus - Get/set tiling ioctls support - Add T-format tiling support for scanout zte: - add VGA support. etnaviv: - Thermal throttle support for newer GPUs - Restore userspace buffer cache performance - dma-buf sync fix stm: - add stm32f429 display support exynos: - Rework vblank handling - Fixup sw-trigger code sun4i: - V3s display engine support - HDMI support for older SoCs - Preliminary work on dual-pipeline SoCs. rcar-du: - VSP work imx-drm: - Remove counter load enable from PRE - Double read/write reduction flag support tegra: - Documentation for the host1x and drm driver. - Lots of staging ioctl fixes due to grate project work. omapdrm: - dma-buf fence support - TILER rotation fixes" * tag 'drm-for-v4.13' of git://people.freedesktop.org/~airlied/linux: (1270 commits) drm: Remove unused drm_file parameter to drm_syncobj_replace_fence() drm/amd/powerplay: fix bug fail to remove sysfs when rmmod amdgpu. amdgpu: Set cik/si_support to 1 by default if radeon isn't built drm/amdgpu/gfx9: fix driver reload with KIQ drm/amdgpu/gfx8: fix driver reload with KIQ drm/amdgpu: Don't call amd_powerplay_destroy() if we don't have powerplay drm/ttm: Fix use-after-free in ttm_bo_clean_mm drm/amd/amdgpu: move get memory type function from early init to sw init drm/amdgpu/cgs: always set reference clock in mode_info drm/amdgpu: fix vblank_time when displays are off drm/amd/powerplay: power value format change for Vega10 drm/amdgpu/gfx9: support the amdgpu.disable_cu option drm/amd/powerplay: change PPSMC_MSG_GetCurrPkgPwr for Vega10 drm/amdgpu: Make amdgpu_cs_parser_init static (v2) drm/amdgpu/cs: fix a typo in a comment drm/amdgpu: Fix the exported always on CU bitmap drm/amdgpu/gfx9: gfx_v9_0_enable_gfx_static_mg_power_gating() can be static drm/amdgpu/psp: upper_32_bits/lower_32_bits for address setup drm/amd/powerplay/cz: print message if smc message fails drm/amdgpu: fix typo in amdgpu_debugfs_test_ib_init ...
2017-07-08Merge tag 'pci-v4.13-changes' of ↵Linus Torvalds1-4/+0
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: - add sysfs max_link_speed/width, current_link_speed/width (Wong Vee Khee) - make host bridge IRQ mapping much more generic (Matthew Minter, Lorenzo Pieralisi) - convert most drivers to pci_scan_root_bus_bridge() (Lorenzo Pieralisi) - mutex sriov_configure() (Jakub Kicinski) - mutex pci_error_handlers callbacks (Christoph Hellwig) - split ->reset_notify() into ->reset_prepare()/reset_done() (Christoph Hellwig) - support multiple PCIe portdrv interrupts for MSI as well as MSI-X (Gabriele Paoloni) - allocate MSI/MSI-X vector for Downstream Port Containment (Gabriele Paoloni) - fix MSI IRQ affinity pre/post/min_vecs issue (Michael Hernandez) - test INTx masking during enumeration, not at run-time (Piotr Gregor) - avoid using device_may_wakeup() for runtime PM (Rafael J. Wysocki) - restore the status of PCI devices across hibernation (Chen Yu) - keep parent resources that start at 0x0 (Ard Biesheuvel) - enable ECRC only if device supports it (Bjorn Helgaas) - restore PRI and PASID state after Function-Level Reset (CQ Tang) - skip DPC event if device is not present (Keith Busch) - check domain when matching SMBIOS info (Sujith Pandel) - mark Intel XXV710 NIC INTx masking as broken (Alex Williamson) - avoid AMD SB7xx EHCI USB wakeup defect (Kai-Heng Feng) - work around long-standing Macbook Pro poweroff issue (Bjorn Helgaas) - add Switchtec "running" status flag (Logan Gunthorpe) - fix dra7xx incorrect RW1C IRQ register usage (Arvind Yadav) - modify xilinx-nwl IRQ chip for legacy interrupts (Bharat Kumar Gogada) - move VMD SRCU cleanup after bus, child device removal (Jon Derrick) - add Faraday clock handling (Linus Walleij) - configure Rockchip MPS and reorganize (Shawn Lin) - limit Qualcomm TLP size to 2K (hardware issue) (Srinivas Kandagatla) - support Tegra MSI 64-bit addressing (Thierry Reding) - use Rockchip normal (not privileged) register bank (Shawn Lin) - add HiSilicon Kirin SoC PCIe controller driver (Xiaowei Song) - add Sigma Designs Tango SMP8759 PCIe controller driver (Marc Gonzalez) - add MediaTek PCIe host controller support (Ryder Lee) - add Qualcomm IPQ4019 support (John Crispin) - add HyperV vPCI protocol v1.2 support (Jork Loeser) - add i.MX6 regulator support (Quentin Schulz) * tag 'pci-v4.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (113 commits) PCI: tango: Add Sigma Designs Tango SMP8759 PCIe host bridge support PCI: Add DT binding for Sigma Designs Tango PCIe controller PCI: rockchip: Use normal register bank for config accessors dt-bindings: PCI: Add documentation for MediaTek PCIe PCI: Remove __pci_dev_reset() and pci_dev_reset() PCI: Split ->reset_notify() method into ->reset_prepare() and ->reset_done() PCI: xilinx: Make of_device_ids const PCI: xilinx-nwl: Modify IRQ chip for legacy interrupts PCI: vmd: Move SRCU cleanup after bus, child device removal PCI: vmd: Correct comment: VMD domains start at 0x10000, not 0x1000 PCI: versatile: Add local struct device pointers PCI: tegra: Do not allocate MSI target memory PCI: tegra: Support MSI 64-bit addressing PCI: rockchip: Use local struct device pointer consistently PCI: rockchip: Check for clk_prepare_enable() errors during resume MAINTAINERS: Remove Wenrui Li as Rockchip PCIe driver maintainer PCI: rockchip: Configure RC's MPS setting PCI: rockchip: Reconfigure configuration space header type PCI: rockchip: Split out rockchip_pcie_cfg_configuration_accesses() PCI: rockchip: Move configuration accesses into rockchip_pcie_cfg_atu() ...
2017-07-06drm: Remove unused drm_file parameter to drm_syncobj_replace_fence()Chris Wilson1-4/+2
the drm_file parameter is unused, so remove it. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Dave Airlie <airlied@redhat.com> Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2017-07-05drm/amd/powerplay: fix bug fail to remove sysfs when rmmod amdgpu.Rex Zhu1-2/+3
when hw_fini, pp will disable dpm.so remove sysfs before disable dpm. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Tested-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-04amdgpu: Set cik/si_support to 1 by default if radeon isn't builtMichel Dänzer1-0/+14
It was required to explicitly set these parameters to 1, even if the radeon driver isn't built at all, which is not intuitive. Reported-by: Shawn Starr <shawn.starr@rogers.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-04drm/amdgpu/gfx9: fix driver reload with KIQAlex Deucher1-51/+0
Drop the KCQ disabling via KIQ. We disable the MEC shortly after anyway, so there is no need to wait for all of this. Doing so seems to leave the MEC in a bad way. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-04drm/amdgpu/gfx8: fix driver reload with KIQAlex Deucher1-68/+1
Drop the deactivation in KIQ init and drop the KCQ disabling via KIQ. We disable the MEC shortly after anyway, so there is no need to wait for all of this. Doing so seems to leave the MEC in a bad way. Tested-by: Michel Dänzer <michel.daenzer@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-03drm/amdgpu: Don't call amd_powerplay_destroy() if we don't have powerplayJohn Brooks1-1/+2
amd_powerplay_destroy() expects a handle pointing to a struct pp_instance. On chips without PowerPlay, pp_handle points to a struct amdgpu_device. The resulting attempt to kfree() fields of the wrong struct ends in fire: [ 91.560405] BUG: unable to handle kernel paging request at ffffebe000000620 [ 91.560414] IP: kfree+0x57/0x160 [ 91.560416] PGD 0 [ 91.560416] P4D 0 [ 91.560420] Oops: 0000 [#1] SMP [ 91.560422] Modules linked in: tun x86_pkg_temp_thermal crc32_pclmul ghash_clmulni_intel efivarfs amdgpu(-) i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm [ 91.560438] CPU: 6 PID: 3598 Comm: rmmod Not tainted 4.12.0-rc5-drm-next-4.13-ttmpatch+ #1 [ 91.560443] Hardware name: Gigabyte Technology Co., Ltd. Z97X-UD3H-BK/Z97X-UD3H-BK-CF, BIOS F6 06/17/2014 [ 91.560448] task: ffff8805063d6a00 task.stack: ffffc90003400000 [ 91.560451] RIP: 0010:kfree+0x57/0x160 [ 91.560454] RSP: 0018:ffffc90003403cc0 EFLAGS: 00010286 [ 91.560457] RAX: 000077ff80000000 RBX: 00000000000186a0 RCX: 0000000180400035 [ 91.560460] RDX: 0000000180400036 RSI: ffffea001418e740 RDI: ffffea0000000000 [ 91.560463] RBP: ffffc90003403cd8 R08: 000000000639d201 R09: 0000000180400035 [ 91.560467] R10: ffffebe000000600 R11: 0000000000000300 R12: ffff880500530030 [ 91.560470] R13: ffffffffa01e70fc R14: 00000000ffffffff R15: ffff880500530000 [ 91.560473] FS: 00007f7e500c3700(0000) GS:ffff88051ed80000(0000) knlGS:0000000000000000 [ 91.560478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.560480] CR2: ffffebe000000620 CR3: 0000000503103000 CR4: 00000000001406e0 [ 91.560483] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.560487] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.560489] Call Trace: [ 91.560530] amd_powerplay_destroy+0x1c/0x60 [amdgpu] [ 91.560558] amdgpu_pp_late_fini+0x44/0x60 [amdgpu] [ 91.560575] amdgpu_fini+0x254/0x490 [amdgpu] [ 91.560593] amdgpu_device_fini+0x58/0x1b0 [amdgpu] [ 91.560610] amdgpu_driver_unload_kms+0x4f/0xa0 [amdgpu] [ 91.560622] drm_dev_unregister+0x3c/0xe0 [drm] [ 91.560638] amdgpu_pci_remove+0x19/0x30 [amdgpu] [ 91.560643] pci_device_remove+0x39/0xc0 [ 91.560648] device_release_driver_internal+0x155/0x210 [ 91.560651] driver_detach+0x38/0x70 [ 91.560655] bus_remove_driver+0x4c/0xa0 [ 91.560658] driver_unregister+0x2c/0x40 [ 91.560662] pci_unregister_driver+0x21/0x90 [ 91.560689] amdgpu_exit+0x15/0x406 [amdgpu] [ 91.560694] SyS_delete_module+0x1a8/0x270 [ 91.560698] ? exit_to_usermode_loop+0x92/0xa0 [ 91.560702] entry_SYSCALL_64_fastpath+0x13/0x94 [ 91.560705] RIP: 0033:0x7f7e4fc118e7 [ 91.560708] RSP: 002b:00007fff978ca118 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0 [ 91.560713] RAX: ffffffffffffffda RBX: 000055afe21bc200 RCX: 00007f7e4fc118e7 [ 91.560716] RDX: 000000000000000a RSI: 0000000000000800 RDI: 000055afe21bc268 [ 91.560719] RBP: 0000000000000003 R08: 0000000000000000 R09: 1999999999999999 [ 91.560722] R10: 0000000000000883 R11: 0000000000000206 R12: 00007fff978c9100 [ 91.560725] R13: 0000000000000000 R14: 0000000000000000 R15: 000055afe21bc200 [ 91.560728] Code: 00 00 00 80 ff 77 00 00 48 bf 00 00 00 00 00 ea ff ff 49 01 da 48 0f 42 05 57 33 bd 00 49 01 c2 49 c1 ea 0c 49 c1 e2 06 49 01 fa <49> 8b 42 20 48 8d 78 ff a8 01 4c 0f 45 d7 49 8b 52 20 48 8d 42 [ 91.560759] RIP: kfree+0x57/0x160 RSP: ffffc90003403cc0 [ 91.560761] CR2: ffffebe000000620 [ 91.560765] ---[ end trace 08a9f3cd82223c1d ]--- Fixes: 1c8638024846 (drm/amd/powerplay: refine powerplay interface.) Signed-off-by: John Brooks <john@fastquake.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2017-06-30drm/amd/amdgpu: move get memory type function from early init to sw initJim Qu1-8/+8
On PX system, it will get memory type before gpu post , and get unkown type. Signed-off-by: Jim Qu <Jim.Qu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-30drm/amdgpu: remove unnecessary save/restore of pdev->d3_delayBjorn Helgaas1-4/+0
Remove unnecessary save/restore of pdev->d3_delay. The only assignments to pdev->d3_delay are in radeon_switcheroo_set_state() and some quirks, none of which should be relevant in the amdgpu_switcheroo_set_state() path. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Andreas Boll <andreas.boll.dev@gmail.com> Acked-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-30drm/amdgpu/cgs: always set reference clock in mode_infoAlex Deucher1-1/+4
It's relevent regardless of whether there are displays enabled. Fixes garbage values for ref clock in powerplay leading to incorrect fan speed reporting when displays are disabled. bug: https://bugs.freedesktop.org/show_bug.cgi?id=101653 Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2017-06-30drm/amdgpu: fix vblank_time when displays are offAlex Deucher1-0/+3
If the displays are off, set the vblank time to max to make sure mclk switching is enabled. Avoid mclk getting set to high when no displays are attached. bug: https://bugs.freedesktop.org/show_bug.cgi?id=101528 fixes: 09be4a5219 (drm/amd/powerplay/smu7: add vblank check for mclk switching (v2)) Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2017-06-29drm/amdgpu/gfx9: support the amdgpu.disable_cu optionNicolai Hähnle1-0/+20
This is ported from gfx8. Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu: Make amdgpu_cs_parser_init static (v2)Alex Xie2-2/+1
The function is called only once inside the .c file. v2: update the commit message (Michel) Signed-off-by: Alex Xie <AlexBin.Xie@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu/cs: fix a typo in a commentAlex Xie1-1/+1
Signed-off-by: Alex Xie <AlexBin.Xie@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu: Fix the exported always on CU bitmapFlora Cui7-7/+21
Newer asics with 4 SEs are not able to fit the entire bitmask in the original field, use an array instead. v2: keep cu_ao_mask for backward compatibility. Signed-off-by: Flora Cui <Flora.Cui@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu/gfx9: gfx_v9_0_enable_gfx_static_mg_power_gating() can be statickbuild test robot1-3/+3
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu/psp: upper_32_bits/lower_32_bits for address setupAlex Deucher3-14/+14
Rather than casting and shifting. Fixes sparse cast warnings. Reviewed-by: Samuel Li <samuel.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu: fix typo in amdgpu_debugfs_test_ib_initArnd Bergmann1-1/+1
The debugfs interface has calls a function that was evidently defined under the wrong name in some configurations: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:64:12: error: 'amdgpu_debugfs_test_ib_ring_init' used but never defined [-Werror] drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:3803:12: error: 'amdgpu_debugfs_test_ib_init' defined but not used [-Werror=unused-function] This fixes the function name. Fixes: 4f0955fcc052 ("drm/amdgpu: export test ib debugfs interface") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu: enable mmhub pg on ravenHawking Zhang1-1/+2
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu: add new flag AMD_PG_SUPPORT_MMHUBHawking Zhang2-1/+2
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu: add interface to enable/disable mmhub pg on ravenHawking Zhang2-0/+50
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu: add mmhub pg init sequence on ravenHawking Zhang3-0/+179
MMHub Powergating init sequence. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-29drm/amdgpu: fix the memory corruption on S3Huang Rui1-8/+7
psp->cmd will be used on resume phase, so we can not free it on hw_init. Otherwise, a memory corruption will be triggered. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Tested-by: Xiaojie Yuan <Xiaojie.Yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2017-06-29drm/amdgpu: fix vulkan test performance drop and hang on VIRex Zhu1-10/+17
caused by not program dynamic_cu_mask_addr in the KIQ MQD. v2: create struct vi_mqd_allocation in FB which will contain 1. PM4 MQD structure. 2. Write Pointer Poll Memory. 3. Read Pointer Report Memory 4. Dynamic CU Mask. 5. Dynamic RB Mask. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-27Backmerge tag 'v4.12-rc7' into drm-nextDave Airlie7-10/+27
Linux 4.12-rc7 Needed at least rc6 for drm-misc-next-fixes, may as well go to rc7
2017-06-20drm/amdgpu: adjust default display clockAlex Deucher1-0/+4
Increase the default display clock on newer asics to accomodate some high res modes with really high refresh rates. bug: https://bugs.freedesktop.org/show_bug.cgi?id=93826 Acked-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2017-06-20drm/amdgpu/atom: fix ps allocation size for EnableDispPowerGatingAlex Deucher1-2/+2
We were using the wrong structure which lead to an overflow on some boards. bug: https://bugs.freedesktop.org/show_bug.cgi?id=101387 Acked-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2017-06-19drm/amdgpu: Optimize mutex usage (v4)Alex Xie2-12/+30
In original function amdgpu_bo_list_get, the waiting for result->lock can be quite long while mutex bo_list_lock was holding. It can make other tasks waiting for bo_list_lock for long period. Secondly, this patch allows several tasks(readers of idr) to proceed at the same time. v2: use rcu and kref (Dave Airlie and Christian König) v3: update v1 commit message (Michel Dänzer) v4: rebase on upstream (Alex Deucher) Signed-off-by: Alex Xie <AlexBin.Xie@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2017-06-19drm/amdgpu: Optimization of AMDGPU_BO_LIST_OP_CREATE (v2)Alex Xie1-23/+30
v2: Remove duplication of zeroing of bo list (Christian König) Move idr_alloc function to end of ioctl (Christian König) Call kfree bo_list when amdgpu_bo_list_set return error. Combine the previous two patches into this patch. Add amdgpu_bo_list_set function prototype. Signed-off-by: Alex Xie <AlexBin.Xie@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2017-06-19drm/amdgpu: add Polaris12 DIDJunshan Fang1-0/+1
Signed-off-by: Junshan Fang <Junshan.Fang@amd.com> Reviewed-by: Roger.He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-16amdgpu: use drm sync objects for shared semaphores (v6)Dave Airlie3-2/+91
This creates a new command submission chunk for amdgpu to add in and out sync objects around the submission. Sync objects are managed via the drm syncobj ioctls. The command submission interface is enhanced with two new chunks, one for syncobj pre submission dependencies, and one for post submission sync obj signalling, and just takes a list of handles for each. This is based on work originally done by David Zhou at AMD, with input from Christian Konig on what things should look like. In theory VkFences could be backed with sync objects and just get passed into the cs as syncobj handles as well. NOTE: this interface addition needs a version bump to expose it to userspace. TODO: update to dep_sync when rebasing onto amdgpu master. (with this - r-b from Christian) v1.1: keep file reference on import. v2: move to using syncobjs v2.1: change some APIs to just use p pointer. v3: make more robust against CS failures, we now add the wait sems but only remove them once the CS job has been submitted. v4: rewrite names of API and base on new syncobj code. v5: move post deps earlier, rename some apis v6: lookup post deps earlier, and just replace fences in post deps stage (Christian) Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-16amdgpu/cs: split out fence dependency checking (v2)Dave Airlie1-42/+51
This just splits out the fence depenency checking into it's own function to make it easier to add semaphore dependencies. v2: rebase onto other changes. v1-Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-16drm/amdgpu: don't check the default value for vm sizeAlex Deucher1-0/+4
Avoids printing spurious messages like this: [ 3.102059] amdgpu 0000:01:00.0: VM size (-1) must be a power of 2 Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-16BackMerge tag 'v4.12-rc5' into drm-nextDave Airlie1-5/+5
Linux 4.12-rc5 for nouveau fixes
2017-06-16Merge branch 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie80-4627/+9413
into drm-next New radeon and amdgpu features for 4.13: - Lots of Vega10 bug fixes - Preliminary Raven support - KIQ support for compute rings - MEC queue management rework from Andres - Audio support for DCE6 - SR-IOV improvements - Improved module parameters for controlling radeon vs amdgpu support for SI and CIK - Bug fixes - General code cleanups [airlied: dropped drmP.h header from one file was needed and build broke] * 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux: (362 commits) drm/amdgpu: Fix compiler warnings drm/amdgpu: vm_update_ptes remove code duplication drm/amd/amdgpu: Port VCN over to new SOC15 macros drm/amd/amdgpu: Port PSP v10.0 over to new SOC15 macros drm/amd/amdgpu: Port PSP v3.1 over to new SOC15 macros drm/amd/amdgpu: Port NBIO v7.0 driver over to new SOC15 macros drm/amd/amdgpu: Port NBIO v6.1 driver over to new SOC15 macros drm/amd/amdgpu: Port UVD 7.0 over to new SOC15 macros drm/amd/amdgpu: Port MMHUB over to new SOC15 macros drm/amd/amdgpu: Cleanup gfxhub read-modify-write patterns drm/amd/amdgpu: Port GFXHUB over to new SOC15 macros drm/amd/amdgpu: Add offset variant to SOC15 macros drm/amd/powerplay: add avfs control for Vega10 drm/amdgpu: add virtual display support for raven drm/amdgpu/gfx9: fix compute ring doorbell index drm/amd/amdgpu: Rename KIQ ring to avoid spaces drm/amd/amdgpu: gfx9 tidy ups (v2) drm/amdgpu: add contiguous flag in ucode bo create drm/amdgpu: fix missed gpu info firmware when cache firmware during S3 drm/amdgpu: export test ib debugfs interface ...
2017-06-15drm/amdgpu: Fix compiler warningsHarish Kasiviswanathan1-4/+4
Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-15drm/amdgpu: vm_update_ptes remove code duplicationHarish Kasiviswanathan1-57/+16
CPU and GPU paths were mostly the same. Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-15drm/amd/amdgpu: Port VCN over to new SOC15 macrosTom St Denis1-82/+82
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-15drm/amd/amdgpu: Port PSP v10.0 over to new SOC15 macrosTom St Denis1-7/+7
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2017-06-15drm/amd/amdgpu: Port PSP v3.1 over to new SOC15 macrosTom St Denis1-16/+16
Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-27 01:57:30 +0000