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| * | | Merge drm/drm-next into drm-misc-nextThomas Zimmermann2020-08-121-15/+31
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backmerging drm-next into drm-misc-next for nouveau and panel updates. Resolves a conflict between ttm and nouveau, where struct ttm_mem_res got renamed to struct ttm_resource. Signed-off-by: Thomas Zimmermann <[email protected]>
| | * \ \ Merge tag 'v5.8' into drm-nextDave Airlie2020-08-111-1/+2
| | |\ \ \ | | | |_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | I need to backmerge 5.8 as I've got a bunch of fixes sitting on an rc7 base that I want to land. Signed-off-by: Dave Airlie <[email protected]>
| * | | | drm/ttm: rename ttm_mem_type_manager -> ttm_resource_manager.Dave Airlie2020-08-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This name makes a lot more sense, since these are about managing driver resources rather than just memory ranges. Acked-by: Christian König <[email protected]> Reviewed-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * | | | drm/amdgfx/ttm: use wrapper to get ttm memory managersDave Airlie2020-08-061-9/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: Christian König <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | | | | drm, iommu: Change type of pasid to u32Fenghua Yu2020-09-171-1/+1
| |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PASID is defined as a few different types in iommu including "int", "u32", and "unsigned int". To be consistent and to match with uapi definitions, define PASID and its variations (e.g. max PASID) as "u32". "u32" is also shorter and a little more explicit than "unsigned int". No PASID type change in uapi although it defines PASID as __u64 in some places. Suggested-by: Thomas Gleixner <[email protected]> Signed-off-by: Fenghua Yu <[email protected]> Signed-off-by: Borislav Petkov <[email protected]> Reviewed-by: Tony Luck <[email protected]> Reviewed-by: Lu Baolu <[email protected]> Acked-by: Felix Kuehling <[email protected]> Acked-by: Joerg Roedel <[email protected]> Link: https://lkml.kernel.org/r/[email protected]
* | | | drm/amdgpu: disable runtime pm for navy_flounderJiansong Chen2020-08-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disable runtime pm for navy_flounder temporarily. Signed-off-by: Jiansong Chen <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | | | drm/amdgpu: Fix buffer overflow in INFO ioctlAlex Deucher2020-08-261-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The values for "se_num" and "sh_num" come from the user in the ioctl. They can be in the 0-255 range but if they're more than AMDGPU_GFX_MAX_SE (4) or AMDGPU_GFX_MAX_SH_PER_SE (2) then it results in an out of bounds read. Reported-by: Dan Carpenter <[email protected]> Acked-by: Dan Carpenter <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
* | | | Merge tag 'drm-next-2020-08-06' of git://anongit.freedesktop.org/drm/drmLinus Torvalds2020-08-061-14/+29
|\ \ \ \ | | |/ / | |/| / | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm updates from Dave Airlie: "New xilinx displayport driver, AMD support for two new GPUs (more header files), i915 initial support for RocketLake and some work on their DG1 (discrete chip). The core also grew some lockdep annotations to try and constrain what drivers do with dma-fences, and added some documentation on why the idea of indefinite fences doesn't work. The long list is below. I do have some fixes trees outstanding, but I'll follow up with those later. core: - add user def flag to cmd line modes - dma_fence_wait added might_sleep - dma-fence lockdep annotations - indefinite fences are bad documentation - gem CMA functions used in more drivers - struct mutex removal - more drm_ debug macro usage - set/drop master api fixes - fix for drm/mm hole size comparison - drm/mm remove invalid entry optimization - optimise drm/mm hole handling - VRR debugfs added - uncompressed AFBC modifier support - multiple display id blocks in EDID - multiple driver sg handling fixes - __drm_atomic_helper_crtc_reset in all drivers - managed vram helpers ttm: - ttm_mem_reg handling cleanup - remove bo offset field - drop CMA memtype flag - drop mappable flag xilinx: - New Xilinx ZynqMP DisplayPort Subsystem driver nouveau: - add CRC support - start using NVIDIA published class header files - convert all push buffer emission to new macros - Proper push buffer space management for EVO/NVD channels. - firmware loading fixes - 2MiB system memory pages support on Pascal and newer vkms: - larger cursor support i915: - Rocketlake platform enablement - Early DG1 enablement - Numerous GEM refactorings - DP MST fixes - FBC, PSR, Cursor, Color, Gamma fixes - TGL, RKL, EHL workaround updates - TGL 8K display support fixes - SDVO/HDMI/DVI fixes amdgpu: - Initial support for Sienna Cichlid GPU - Initial support for Navy Flounder GPU - SI UVD/VCE support - expose rotation property - Add support for unique id on Arcturus - Enable runtime PM on vega10 boards that support BACO - Skip BAR resizing if the bios already did id - Major swSMU code cleanup - Fixes for DCN bandwidth calculations amdkfd: - Track SDMA usage per process - SMI events interface radeon: - Default to on chip GART for AGP boards on all arches - Runtime PM reference count fixes msm: - headers regenerated causing churn - a650/a640 display and GPU enablement - dpu dither support for 6bpc panels - dpu cursor fix - dsi/mdp5 enablement for sdm630/sdm636/sdm66 tegra: - video capture prep support - reflection support mediatek: - convert mtk_dsi to bridge API meson: - FBC support sun4i: - iommu support rockchip: - register locking fix - per-pixel alpha support PX30 VOP mgag200: - ported to simple and shmem helpers - device init cleanups - use managed pci functions - dropped hw cursor support ast: - use managed pci functions - use managed VRAM helpers - rework cursor support malidp: - dev_groups support hibmc: - refactor hibmc_drv_vdac: vc4: - create TXP CRTC imx: - error path fixes and cleanups etnaviv: - clock handling and error handling cleanups - use pin_user_pages" * tag 'drm-next-2020-08-06' of git://anongit.freedesktop.org/drm/drm: (1747 commits) drm/msm: use kthread_create_worker instead of kthread_run drm/msm/mdp5: Add MDP5 configuration for SDM636/660 drm/msm/dsi: Add DSI configuration for SDM660 drm/msm/mdp5: Add MDP5 configuration for SDM630 drm/msm/dsi: Add phy configuration for SDM630/636/660 drm/msm/a6xx: add A640/A650 hwcg drm/msm/a6xx: hwcg tables in gpulist drm/msm/dpu: add SM8250 to hw catalog drm/msm/dpu: add SM8150 to hw catalog drm/msm/dpu: intf timing path for displayport drm/msm/dpu: set missing flush bits for INTF_2 and INTF_3 drm/msm/dpu: don't use INTF_INPUT_CTRL feature on sdm845 drm/msm/dpu: move some sspp caps to dpu_caps drm/msm/dpu: update UBWC config for sm8150 and sm8250 drm/msm/dpu: use right setup_blend_config for sm8150 and sm8250 drm/msm/a6xx: set ubwc config for A640 and A650 drm/msm/adreno: un-open-code some packets drm/msm: sync generated headers drm/msm/a6xx: add build_bw_table for A640/A650 drm/msm/a6xx: fix crashstate capture for A650 ...
| * | Merge tag 'amd-drm-next-5.9-2020-07-01' of ↵Dave Airlie2020-07-021-14/+29
| |\ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~agd5f/linux into drm-next amd-drm-next-5.9-2020-07-01: amdgpu: - DC DMUB updates - HDCP fixes - Thermal interrupt fixes - Add initial support for Sienna Cichlid GPU - Add support for unique id on Arcturus - Major swSMU code cleanup - Skip BAR resizing if the bios already did id - Fixes for DCN bandwidth calculations - Runtime PM reference count fixes - Add initial UVD support for SI - Add support for ASSR on eDP links - Lots of misc fixes and cleanups - Enable runtime PM on vega10 boards that support BACO - RAS fixes - SR-IOV fixes - Use IP discovery table on renoir - DC stream synchronization fixes amdkfd: - Track SDMA usage per process - Fix GCC10 compiler warnings - Locking fix radeon: - Default to on chip GART for AGP boards on all arches - Runtime PM reference count fixes UAPI: - Update comments to clarify MTYPE From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Dave Airlie <[email protected]>
| | * drm/amdgpu: enable runtime pm on vega10 when noretry=0Alex Deucher2020-07-011-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | The failures with ROCm only happen with noretry=1, so enable runtime pm when noretry=0 (the current default). Reviewed-by: Felix Kuehling <[email protected]> Acked-by: Rajneesh Bhardwaj <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu: rework runtime pm enablement for BACOAlex Deucher2020-07-011-12/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add a switch statement to simplify asic checks. Note that BACO is not supported on APUs, so there is no need to check them. Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu: fix ref count leak in amdgpu_driver_open_kmsNavid Emamdoost2020-07-011-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | in amdgpu_driver_open_kms the call to pm_runtime_get_sync increments the counter even in case of failure, leading to incorrect ref count. In case of failure, decrement the ref count before returning. Signed-off-by: Navid Emamdoost <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu: disable runtime pm for sienna_cichlid temporarilyLikun Gao2020-07-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Disable runtime pm for sienna_cichlid temporarily as BACO regression issue. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| | * drm/amdgpu: simplify mec2 fw checkAlex Deucher2020-05-281-2/+1
| | | | | | | | | | | | | | | | | | | | | Check if mec2 fw exists rather than checking asic types. Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | | drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl()Peilin Ye2020-07-301-1/+2
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compiler leaves a 4-byte hole near the end of `dev_info`, causing amdgpu_info_ioctl() to copy uninitialized kernel stack memory to userspace when `size` is greater than 356. In 2015 we tried to fix this issue by doing `= {};` on `dev_info`, which unfortunately does not initialize that 4-byte hole. Fix it by using memset() instead. Cc: [email protected] Fixes: c193fa91b918 ("drm/amdgpu: information leak in amdgpu_info_ioctl()") Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)") Suggested-by: Dan Carpenter <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Peilin Ye <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | Merge tag 'drm-next-2020-06-02' of git://anongit.freedesktop.org/drm/drmLinus Torvalds2020-06-021-8/+8
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm updates from Dave Airlie: "Highlights: - Core DRM had a lot of refactoring around managed drm resources to make drivers simpler. - Intel Tigerlake support is on by default - amdgpu now support p2p PCI buffer sharing and encrypted GPU memory Details: core: - uapi: error out EBUSY when existing master - uapi: rework SET/DROP MASTER permission handling - remove drm_pci.h - drm_pci* are now legacy - introduced managed DRM resources - subclassing support for drm_framebuffer - simple encoder helper - edid improvements - vblank + writeback documentation improved - drm/mm - optimise tree searches - port drivers to use devm_drm_dev_alloc dma-buf: - add flag for p2p buffer support mst: - ACT timeout improvements - remove drm_dp_mst_has_audio - don't use 2nd TX slot - spec recommends against it bridge: - dw-hdmi various improvements - chrontel ch7033 support - fix stack issues with old gcc hdmi: - add unpack function for drm infoframe fbdev: - misc fbdev driver fixes i915: - uapi: global sseu pinning - uapi: OA buffer polling - uapi: remove generated perf code - uapi: per-engine default property values in sysfs - Tigerlake GEN12 enabled. - Lots of gem refactoring - Tigerlake enablement patches - move to drm_device logging - Icelake gamma HW readout - push MST link retrain to hotplug work - bandwidth atomic helpers - ICL fixes - RPS/GT refactoring - Cherryview full-ppgtt support - i915 locking guidelines documented - require linear fb stride to be 512 multiple on gen9 - Tigerlake SAGV support amdgpu: - uapi: encrypted GPU memory handling - uapi: add MEM_SYNC IB flag - p2p dma-buf support - export VRAM dma-bufs - FRU chip access support - RAS/SR-IOV updates - Powerplay locking fixes - VCN DPG (powergating) enablement - GFX10 clockgating fixes - DC fixes - GPU reset fixes - navi SDMA fix - expose FP16 for modesetting - DP 1.4 compliance fixes - gfx10 soft recovery - Improved Critical Thermal Faults handling - resizable BAR on gmc10 amdkfd: - uapi: GWS resource management - track GPU memory per process - report PCI domain in topology radeon: - safe reg list generator fixes nouveau: - HD audio fixes on recent systems - vGPU detection (fail probe if we're on one, for now) - Interlaced mode fixes (mostly avoidance on Turing, which doesn't support it) - SVM improvements/fixes - NVIDIA format modifier support - Misc other fixes. adv7511: - HDMI SPDIF support ast: - allocate crtc state size - fix double assignment - fix suspend bochs: - drop connector register cirrus: - move to tiny drivers. exynos: - fix imported dma-buf mapping - enable runtime PM - fixes and cleanups mediatek: - DPI pin mode swap - config mipi_tx current/impedance lima: - devfreq + cooling device support - task handling improvements - runtime PM support pl111: - vexpress init improvements - fix module auto-load rcar-du: - DT bindings conversion to YAML - Planes zpos sanity check and fix - MAINTAINERS entry for LVDS panel driver mcde: - fix return value mgag200: - use managed config init stm: - read endpoints from DT vboxvideo: - use PCI managed functions - drop WC mtrr vkms: - enable cursor by default rockchip: - afbc support virtio: - various cleanups qxl: - fix cursor notify port hisilicon: - 128-byte stride alignment fix sun4i: - improved format handling" * tag 'drm-next-2020-06-02' of git://anongit.freedesktop.org/drm/drm: (1401 commits) drm/amd/display: Fix potential integer wraparound resulting in a hang drm/amd/display: drop cursor position check in atomic test drm/amdgpu: fix device attribute node create failed with multi gpu drm/nouveau: use correct conflicting framebuffer API drm/vblank: Fix -Wformat compile warnings on some arches drm/amdgpu: Sync with VM root BO when switching VM to CPU update mode drm/amd/display: Handle GPU reset for DC block drm/amdgpu: add apu flags (v2) drm/amd/powerpay: Disable gfxoff when setting manual mode on picasso and raven drm/amdgpu: fix pm sysfs node handling (v2) drm/amdgpu: move gpu_info parsing after common early init drm/amdgpu: move discovery gfx config fetching drm/nouveau/dispnv50: fix runtime pm imbalance on error drm/nouveau: fix runtime pm imbalance on error drm/nouveau: fix runtime pm imbalance on error drm/nouveau/debugfs: fix runtime pm imbalance on error drm/nouveau/nouveau/hmm: fix migrate zero page to GPU drm/nouveau/nouveau/hmm: fix nouveau_dmem_chunk allocations drm/nouveau/kms/nv50-: Share DP SST mode_valid() handling with MST drm/nouveau/kms/nv50-: Move 8BPC limit for MST into nv50_mstc_get_modes() ...
| * drm/amdgpu: only set DPM_FLAG_NEVER_SKIP for legacy ATPX BOCOAlex Deucher2020-05-081-1/+4
| | | | | | | | | | | | | | | | We only need to set DPM_FLAG_NEVER_SKIP for the legacy ATPX BOCO case. D3cold and BACO work as expected. Acked-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: drop pm_runtime_set_activeAlex Deucher2020-05-081-1/+0
| | | | | | | | | | | | | | The pci core handles this for us in pci_pm_init. Acked-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * amdgpu_kms: Remove unnecessary condition checkAurabindo Pillai2020-04-091-6/+4
| | | | | | | | | | | | | | | | Execution will only reach here if the asserted condition is true. Hence there is no need for the additional check. Signed-off-by: Aurabindo Pillai <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | PM: sleep: core: Rename DPM_FLAG_NEVER_SKIPRafael J. Wysocki2020-04-241-1/+1
|/ | | | | | | | | | | | | | | Rename DPM_FLAG_NEVER_SKIP to DPM_FLAG_NO_DIRECT_COMPLETE which matches its purpose more closely. No functional impact. Suggested-by: Alan Stern <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]> Acked-by: Bjorn Helgaas <[email protected]> # for PCI parts Acked-by: Jeff Kirsher <[email protected]> Acked-by: Alan Stern <[email protected]> Acked-by: Bjorn Helgaas <[email protected]> Acked-by: Alex Deucher <[email protected]>
* drm/amdgpu/runpm: disable runpm on Vega10Feifei Xu2020-03-101-0/+1
| | | | | | | | | Some framework test will fail if enable runpm on Vega10. Disable it untill issue fixed. Signed-off-by: Feifei Xu <[email protected]> Tested-by: Kyle Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: fix IB test MCBP bugMonk Liu2020-03-051-3/+0
| | | | | | | | | | | | | 1)for gfx IB test we shouldn't insert DE meta data 2)we should make sure IB test finished before we send event 3 to hypervisor otherwise the IDLE from event 3 will preempt IB test, which is not designed as a compatible structure for MCBP Signed-off-by: Monk Liu <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Merge tag 'amd-drm-next-5.7-2020-02-26' of ↵Dave Airlie2020-02-281-2/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~agd5f/linux into drm-next amd-drm-next-5.7-2020-02-26: amdgpu: - Rework VM update handling in preparation for HMM support - HDCP srm support - PSR fixes - DC watermark fixes - OLED panel support - SR-IOV fixes - BACO fixes - Optimize debugging vram access - RAS fixes - Use BACO for runtime pm - HDCP fixes - XGMI fixes - DDC fixes - DC clock programming optimizations and fixes - PSP fw loading sequence updates - Drop DRIVER_USE_AGP - Remove legacy drm load and unload callbacks amdkfd: - Add runtime pm support radeon: - Drop DRIVER_USE_AGP Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * drm/amdgpu/runpm: enable runpm on baco capable VI+ asicsAlex Deucher2020-02-121-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | Seems to work reliably on VI+ except for a few so enable runpm barring those where baco for runtime power management is not supported. [rajneesh] Picked https://patchwork.freedesktop.org/patch/335402/ to enable runtime pm with baco for kfd. Also fixed a checkpatch warning and added extra checks for VEGA20 and ARCTURUS. Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rajneesh Bhardwaj <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: Convert to CRTC VBLANK callbacksThomas Zimmermann2020-02-131-9/+12
|/ | | | | | | | | | | | VBLANK callbacks in struct drm_driver are deprecated in favor of their equivalents in struct drm_crtc_funcs. Convert amdgpu over. v2: * don't wrap existing functions; change signature instead Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/amd/powerplay: enable pp one vf mode for vega10Yintian Tao2019-12-111-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | Originally, due to the restriction from PSP and SMU, VF has to send message to hypervisor driver to handle powerplay change which is complicated and redundant. Currently, SMU and PSP can support VF to directly handle powerplay change by itself. Therefore, the old code about the handshake between VF and PF to handle powerplay will be removed and VF will use new the registers below to handshake with SMU. mmMP1_SMN_C2PMSG_101: register to handle SMU message mmMP1_SMN_C2PMSG_102: register to handle SMU parameter mmMP1_SMN_C2PMSG_103: register to handle SMU response v2: remove module parameter pp_one_vf v3: fix the parens v4: forbid vf to change smu feature v5: use hwmon_attributes_visible to skip sepicified hwmon atrribute v6: change skip condition at vega10_copy_table_to_smc Signed-off-by: Yintian Tao <[email protected]> Acked-by: Evan Quan <[email protected]> Reviewed-by: Kenneth Feng <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: enable runtime pm on BACO capable boards if runpm=1Alex Deucher2019-11-191-4/+7
| | | | | | | | | | BACO - Bus Active, Chip Off Everything is in place now. Not enabled by default yet. You still have to specify runpm=1. Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: start to disentangle boco from runtime pmAlex Deucher2019-11-191-5/+8
| | | | | | | | | | | | | BACO - Bus Active, Chip Off BOCO - Bus Off, Chip Off We originally only supported runtime pm on PX/HG laptops so most of the runtime pm code looks for this. Add a new flag to check for runtime pm enablement and use this rather than checking for PX/HG. Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: rename amdgpu_device_is_px to amdgpu_device_supports_boco (v2)Alex Deucher2019-11-191-3/+3
| | | | | | | | | | | | | | | | BACO - Bus Active, Chip Off BOCO - Bus Off, Chip Off To better match what we are checking for and to align with amdgpu_device_supports_baco. BOCO is used on PowerXpress/Hybrid Graphics systems and BACO is used on desktop dGPU boards. v2: fix typo in documentation Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: disable gfxoff when using register read interfaceAlex Deucher2019-11-191-1/+5
| | | | | | | | | | When gfxoff is enabled, accessing gfx registers via MMIO can lead to a hang. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205497 Acked-by: Xiaojie Yuan <[email protected]> Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: add driver support for JPEG2.0 and aboveLeo Liu2019-11-191-2/+7
| | | | | | | | By using JPEG IP block type Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: use the JPEG structure for general driver supportLeo Liu2019-11-191-3/+3
| | | | | | | | JPEG1.0 will be functional along with VCN1.0 Signed-off-by: Leo Liu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Add DMCUB to firmware query interfaceNicholas Kazlauskas2019-11-131-0/+12
| | | | | | | | | | The DMCUB firmware version can be read using the AMDGPU_INFO ioctl or the amdgpu_firmware_info debugfs entry. Signed-off-by: Nicholas Kazlauskas <[email protected]> Reviewed-by: Hersen Wu <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: register gpu instance before fan boost feature enablmentEvan Quan2019-11-061-1/+0
| | | | | | | | | Otherwise, the feature enablement will be skipped due to wrong count. Fixes: beff74bc6e0fa91 ("drm/amdgpu: fix a race in GPU reset with IB test (v2)") Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Merge tag 'drm-next-5.5-2019-10-09' of ↵Dave Airlie2019-10-251-17/+18
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~agd5f/linux into drm-next drm-next-5.5-2019-10-09: amdgpu: - Additional RAS enablement for vega20 - RAS page retirement and bad page storage in EEPROM - No GPU reset with unrecoverable RAS errors - Reserve vram for page tables rather than trying to evict - Fix issues with GPU reset and xgmi hives - DC i2c over aux fixes - Direct submission for clears, PTE/PDE updates - Improvements to help support recoverable GPU page faults - Silence harmless SAD block messages - Clean up code for creating a bo at a fixed location - Initial DC HDCP support - Lots of documentation fixes - GPU reset for renoir - Add IH clockgating support for soc15 asics - Powerplay improvements - DC MST cleanups - Add support for MSI-X - Misc cleanups and bug fixes amdkfd: - Query KFD device info by asic type rather than pci ids - Add navi14 support - Add renoir support - Add navi12 support - gfx10 trap handler improvements - pasid cleanups - Check against device cgroup ttm: - Return -EBUSY with pipelining with no_gpu_wait radeon: - Silence harmless SAD block messages device_cgroup: - Export devcgroup_check_permission Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * drm/amdgpu: return tcc_disabled_mask to userspaceMarek Olšák2019-10-031-0/+2
| | | | | | | | | | | | | | | | UMDs need this for correct programming of harvested chips. Signed-off-by: Marek Olšák <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: remove gfx9 NGGMarek Olšák2019-10-031-11/+0
| | | | | | | | | | | | | | | | Never used. Signed-off-by: Marek Olšák <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: Check for valid number of registers to readTrek2019-09-161-0/+3
| | | | | | | | | | | | | | | | | | | | | | Do not try to allocate any amount of memory requested by the user. Instead limit it to 128 registers. Actually the longest series of consecutive allowed registers are 48, mmGB_TILE_MODE0-31 and mmGB_MACROTILE_MODE0-15 (0x2644-0x2673). Bug: https://bugs.freedesktop.org/show_bug.cgi?id=111273 Signed-off-by: Trek <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: Avoid HW GPU reset for RAS.Andrey Grodzovsky2019-09-131-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Under certain conditions, when some IP bocks take a RAS error, we can get into a situation where a GPU reset is not possible due to issues in RAS in SMU/PSP. Temporary fix until proper solution in PSP/SMU is ready: When uncorrectable error happens the DF will unconditionally broadcast error event packets to all its clients/slave upon receiving fatal error event and freeze all its outbound queues, err_event_athub interrupt will be triggered. In such case and we use this interrupt to issue GPU reset. THe GPU reset code is modified for such case to avoid HW reset, only stops schedulers, deatches all in progress and not yet scheduled job's fences, set error code on them and signals. Also reject any new incoming job submissions from user space. All this is done to notify the applications of the problem. v2: Extract amdgpu_amdkfd_pre/post_reset from amdgpu_device_lock/unlock_adev Move amdgpu_job_stop_all_jobs_on_sched to amdgpu_job.c Remove print param from amdgpu_ras_query_error_count v3: Update based on prevoius bug fixing patch to properly call amdgpu_amdkfd_pre_reset for other XGMI hive memebers. Signed-off-by: Andrey Grodzovsky <[email protected]> Acked-by: Felix Kuehling <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: reserve at least 4MB of VRAM for page tables v2Christian König2019-09-131-6/+12
| | | | | | | | | | | | | | | | | | | | This hopefully helps reduce the contention for page tables. v2: adjust maximum reported VRAM size as well Signed-off-by: Christian König <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: Bail earlier when amdgpu.cik_/si_support is not set to 1Hans de Goede2019-10-121-35/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bail from the pci_driver probe function instead of from the drm_driver load function. This avoid /dev/dri/card0 temporarily getting registered and then unregistered again, sending unwanted add / remove udev events to userspace. Specifically this avoids triggering the (userspace) bug fixed by this plymouth merge-request: https://gitlab.freedesktop.org/plymouth/plymouth/merge_requests/59 Note that despite that being a userspace bug, not sending unnecessary udev events is a good idea in general. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1490490 Reviewed-by: Daniel Vetter <[email protected]> Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
* | drm/amdgpu: return tcc_disabled_mask to userspaceMarek Olšák2019-10-021-0/+2
| | | | | | | | | | | | | | | | UMDs need this for correct programming of harvested chips. Signed-off-by: Marek Olšák <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: Check for valid number of registers to readTrek2019-09-171-0/+3
|/ | | | | | | | | | | Do not try to allocate any amount of memory requested by the user. Instead limit it to 128 registers. Actually the longest series of consecutive allowed registers are 48, mmGB_TILE_MODE0-31 and mmGB_MACROTILE_MODE0-15 (0x2644-0x2673). Bug: https://bugs.freedesktop.org/show_bug.cgi?id=111273 Signed-off-by: Trek <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Merge tag 'drm-next-5.4-2019-08-09' of ↵Dave Airlie2019-08-121-7/+22
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~agd5f/linux into drm-next drm-next-5.4-2019-08-09: Same as drm-next-5.4-2019-08-06, but with the readq/writeq stuff fixed and 5.3-rc3 backmerged. amdgpu: - Add navi14 support - Add navi12 support - Add Arcturus support - Enable mclk DPM for Navi - Misc DC display fixes - Add perfmon support for DF - Add scatter/gather display support for Raven - Improve SMU handling for GPU reset - RAS support for GFX - Drop last of drmP.h - Add support for wiping memory on buffer release - Allow cursor async updates for fb swaps - Misc fixes and cleanups amdkfd: - Add navi14 support - Add navi12 support - Add Arcturus support - CWSR trap handlers updates for gfx9, 10 - Drop last of drmP.h - Update MAINTAINERS radeon: - Misc fixes and cleanups - Make kexec more reliable by tearing down the GPU ttm: - Add release_notify callback uapi: - Add wipe memory on release flag for buffer creation Signed-off-by: Dave Airlie <[email protected]> [airlied: resolved conflicts with ttm resv moving] From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * drm/amdgpu: add harvest support for ArcturusJames Zhu2019-07-181-0/+9
| | | | | | | | | | | | | | | | Add VCN harvest support for Arcturus Signed-off-by: James Zhu <[email protected]> Reviewed-by: Leo Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: add multiple instances support for ArcturusJames Zhu2019-07-181-7/+13
| | | | | | | | | | | | | | | | Arcturus has dual-VCN. Need add multiple instances support for Arcturus. Signed-off-by: James Zhu <[email protected]> Reviewed-by: Leo Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: modify amdgpu_vcn to support multiple instancesJames Zhu2019-07-181-3/+3
| | | | | | | | | | | | | | | | | | Arcturus has dual-VCN. Need Restruct amdgpu_device::vcn to support multiple vcns. There are no any logical changes here Signed-off-by: James Zhu <[email protected]> Reviewed-by: Leo Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amdgpu: switch driver from bo->resv to bo->base.resvGerd Hoffmann2019-08-061-1/+1
|/ | | | | | Signed-off-by: Gerd Hoffmann <[email protected]> Reviewed-by: Christian König <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/amdgpu: fix MGPU fan boost enablement for XGMI resetEvan Quan2019-07-011-2/+2
| | | | | | | | | MGPU fan boost feature should not be enabled until all the devices from the same hive are all back from reset. Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Merge branch 'drm-next' into drm-next-5.3Alex Deucher2019-06-251-1/+4
|\ | | | | | | | | | | Backmerge drm-next and fix up conflicts due to drmP.h removal. Signed-off-by: Alex Deucher <[email protected]>
generated by cgit (git 2.51.2) at 2025-12-01 08:52:38 +0000