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2023-10-31drm/nouveau/gsp/r535: add interrupt handlingBen Skeggs
Fetches the interrupt table from RM, and hooks up the GSP interrupt handler to message queue processing to catch async messages. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-36-skeggsb@gmail.com
2023-10-31drm/nouveau/gsp/r535: add support for rm allocBen Skeggs
Adds the plumbing to be able to allocate and free RM objects, and implements RM client/device/subdevice allocation with it. These will be used by subsequent patches. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-35-skeggsb@gmail.com
2023-10-31drm/nouveau/gsp/r535: add support for rm controlBen Skeggs
Adds the plumbing to start making RM control calls, and initialises objects to represent internal RM objects provided to us during init. These will be used by subsequent patches. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-34-skeggsb@gmail.com
2023-10-31drm/nouveau/gsp/r535: add support for booting GSP-RMBen Skeggs
This commit adds the initial code needed to boot the GSP-RM firmware provided by NVIDIA, bringing with it the beginnings of Ada support. Until it's had more testing and time to bake, support is disabled by default (except on Ada). GSP-RM usage can be enabled by passing the "config=NvGspRm=1" module option. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-33-skeggsb@gmail.com
2023-10-31drm/nouveau/nvkm: support loading fws into sg_tableBen Skeggs
- preparation for GSP-RM, which has massive FW images - based on a patch by Dave Airlie Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-32-skeggsb@gmail.com
2023-10-31drm/nouveau/kms/tu102-: disable vbios parsing when running on RMBen Skeggs
- on HW, parts of this will still be used to support LVDS - LVDS appears to have dissapeared before Turing, so this won't be needed at all when running on RM Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-31-skeggsb@gmail.com
2023-10-31drm/nouveau/sec2/tu102-: prepare for GSP-RMBen Skeggs
- add (initial) R535 implementation of SEC2, needed for boot Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-30-skeggsb@gmail.com
2023-10-31drm/nouveau/nvenc/tu102-: prepare for GSP-RMBen Skeggs
- (temporarily) disable if GSP-RM detected, will be added later - provide empty class list for non-GSP paths - split tu102 from gm107, it will provide host classes later Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-29-skeggsb@gmail.com
2023-10-31drm/nouveau/nvdec/tu102-: prepare for GSP-RMBen Skeggs
- (temporarily) disable if GSP-RM detected, will be added later - provide empty class list for non-GSP paths - split tu102- from gm107, they will provide host classes later - fixup HW engine instance masks Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-28-skeggsb@gmail.com
2023-10-31drm/nouveau/gr/tu102-: prepare for GSP-RMBen Skeggs
- (temporarily) disable if GSP-RM detected, will be added later - make init() optional Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-27-skeggsb@gmail.com
2023-10-31drm/nouveau/fifo/tu102-: prepare for GSP-RMBen Skeggs
- (temporarily) disable if GSP-RM detected, will be added later - add dtor() so GSP-RM paths can cleanup properly - add alternate engine context mapping interface for RM engines - add alternate chid interfaces to handle RM USERD oddities Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-26-skeggsb@gmail.com
2023-10-31drm/nouveau/disp/tu102-: prepare for GSP-RMBen Skeggs
- (temporarily) disable if GSP-RM detected, will be added later - pass "suspend" flag down to chipset-specific DISP code Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-25-skeggsb@gmail.com
2023-10-31drm/nouveau/ce/tu102-: prepare for GSP-RMBen Skeggs
- (temporarily) disable if GSP-RM detected, will be added later Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-24-skeggsb@gmail.com
2023-10-31drm/nouveau/vfn/tu102-: prepare for GSP-RMBen Skeggs
- add R535 implementation of VFN, minus interrupt table Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-23-skeggsb@gmail.com
2023-10-31drm/nouveau/top/tu102-: prepare for GSP-RMBen Skeggs
- disable TOP completely when GSP-RM detected Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-22-skeggsb@gmail.com
2023-10-31drm/nouveau/therm/tu102-: prepare for GSP-RMBen Skeggs
- disable THERM completely when GSP-RM detected Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-21-skeggsb@gmail.com
2023-10-31drm/nouveau/privring/tu102-: prepare for GSP-RMBen Skeggs
- disable PRIVRING completely when GSP-RM detected Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-20-skeggsb@gmail.com
2023-10-31drm/nouveau/pmu/tu102-: prepare for GSP-RMBen Skeggs
- disable PMU completely when GSP-RM detected Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-19-skeggsb@gmail.com
2023-10-31drm/nouveau/mmu/tu102-: prepare for GSP-RMBen Skeggs
- (temporarily) disable if GSP-RM detected, will be added later Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-18-skeggsb@gmail.com
2023-10-31drm/nouveau/mc/tu102-: prepare for GSP-RMBen Skeggs
- disable MC completely when GSP-RM detected Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-17-skeggsb@gmail.com
2023-10-31drm/nouveau/ltc/tu102-: prepare for GSP-RMBen Skeggs
- disable LTC completely when GSP-RM detected Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-16-skeggsb@gmail.com
2023-10-31drm/nouveau/imem/tu102-: prepare for GSP-RMBen Skeggs
- move suspend/resume paths to HW-specific code - allow (future) RM paths to be based on nv50_instmem Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-15-skeggsb@gmail.com
2023-10-31drm/nouveau/i2c/tu102-: prepare for GSP-RMBen Skeggs
- disable I2C completely when GSP-RM detected Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-14-skeggsb@gmail.com
2023-10-31drm/nouveau/gpio/tu102-: prepare for GSP-RMBen Skeggs
- disable GPIO completely when GSP-RM detected Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-13-skeggsb@gmail.com
2023-10-31drm/nouveau/fuse/tu102-: prepare for GSP-RMBen Skeggs
- disable FUSE completely when GSP-RM detected Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-12-skeggsb@gmail.com
2023-10-31drm/nouveau/fb/tu102-: prepare for GSP-RMBen Skeggs
- add (initial) R535 implementation of FB, need VRAM size etc for boot - expose a way to "wrap" vram at a specific address/size as a standard nvkm_memory allocation, which will be used to write PTEs etc for RM- defined memory regions Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-11-skeggsb@gmail.com
2023-10-31drm/nouveau/fault/tu102-: prepare for GSP-RMBen Skeggs
- disable FAULT completely when GSP-RM detected - SVM support will be disabled when running on RM because of this Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-10-skeggsb@gmail.com
2023-10-31drm/nouveau/devinit/tu102-: prepare for GSP-RMBen Skeggs
- add R535 implementation of DEVINIT, we need some of this for boot - add display disable fuse for ga100- Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-9-skeggsb@gmail.com
2023-10-31drm/nouveau/bus/tu102-: prepare for GSP-RMBen Skeggs
- disable BUS completely when GSP-RM detected Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-8-skeggsb@gmail.com
2023-10-31drm/nouveau/bar/tu102-: prepare for GSP-RMBen Skeggs
- (temporarily) disable if GSP-RM detected, will be added later - move BAR2 teardown from dtor(), it doesn't belong there Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-7-skeggsb@gmail.com
2023-10-31drm/nouveau/acr/tu102-: prepare for GSP-RMBen Skeggs
- disable ACR completely when GSP-RM detected Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-6-skeggsb@gmail.com
2023-10-31drm/nouveau/gsp: prepare for GSP-RMBen Skeggs
- move TOP after GSP, so we can disable TOP if GSP is in use - provide plumbing to support falcon-only and GSP-RM paths - provide a method for subdevs to detect GSP-RM paths - split tu102/tu116/ga100 paths from gv100, which can't support GSP-RM Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-5-skeggsb@gmail.com
2023-10-31drm/nouveau/nvkm: bump maximum number of NVJPGBen Skeggs
RM (and GH100) support 8 NVJPG instances. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-4-skeggsb@gmail.com
2023-10-31drm/nouveau/nvkm: bump maximum number of NVDECBen Skeggs
RM (and GH100) support 8 NVDEC instances. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-3-skeggsb@gmail.com
2023-10-31drm/nouveau/mmu/tu102-: remove write to 0x100e68 during tlb invalidateBen Skeggs
This was cargo-culted from traces of RM when the code was written, but we probably shouldn't be touching NV_PFB regs while GSP-RM is running. From traces, it looks like NVIDIA dropped this sometime between 510.54 and 515.48.07, so I guess we can too. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-2-skeggsb@gmail.com
2023-10-31Merge tag 'amd-drm-next-6.7-2023-10-27' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.7-2023-10-27: amdgpu: - RAS fixes - Seamless boot fixes - NBIO 7.7 fix - SMU 14.0 fixes - GC 11.5 fixes - DML2 fixes - ASPM fixes - VPE fixes - Misc code cleanups - SRIOV fixes - Add some missing copyright notices - DCN 3.5 fixes - FAMS fixes - Backlight fix - S/G display fix - fdinfo cleanups - EXT_COHERENT fixes for APU and NUMA systems amdkfd: - Misc fixes - Misc code cleanups - SVM fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231027200343.57132-1-alexander.deucher@amd.com
2023-10-31Merge tag 'drm-misc-next-2023-10-27' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.7-rc1: drm-misc-next-2023-10-19 + following: UAPI Changes: Cross-subsystem Changes: - Convert fbdev drivers to use fbdev i/o mem helpers. Core Changes: - Use cross-references for macros in docs. - Make drm_client_buffer_addb use addfb2. - Add NV20 and NV30 YUV formats. - Documentation updates for create_dumb ioctl. - CI fixes. - Allow variable number of run-queues in scheduler. Driver Changes: - Rename drm/ast constants. - Make ili9882t its own driver. - Assorted fixes in ivpu, vc4, bridge/synopsis, amdgpu. - Add planar formats to rockchip. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/3d92fae8-9b1b-4165-9ca8-5fda11ee146b@linux.intel.com
2023-10-27drm/amdgpu: Remove unused variables from amdgpu_show_fdinfoUmio Yasuno
Remove unused variables from amdgpu_show_fdinfo Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Umio Yasuno <coelacanth_dream@protonmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-27drm/amdgpu: Remove duplicate fdinfo fieldsRob Clark
Some of the fields that are handled by drm_show_fdinfo() crept back in when rebasing the patch. Remove them again. Fixes: 376c25f8ca47 ("drm/amdgpu: Switch to fdinfo helper") Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: <alexander.deucher@amd.com> Co-developed-by: Umio Yasuno <coelacanth_dream@protonmail.com> Signed-off-by: Umio Yasuno <coelacanth_dream@protonmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-27drm/amd/amdgpu: avoid to disable gfxhub interrupt when driver is unloadedKenneth Feng
avoid to disable gfxhub interrupt when driver is unloaded on gmc 11 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-27drm/amdgpu: Add EXT_COHERENT support for APU and NUMA systemsDavid Francis
On gfx943 APU, EXT_COHERENT should give MTYPE_CC for local and MTYPE_UC for nonlocal memory. On NUMA systems, local memory gets the local mtype, set by an override callback. If EXT_COHERENT is set, memory will be set as MTYPE_UC by default, with local memory MTYPE_CC. Add an option in the override function for this case, and add a check to ensure it is not used on UNCACHED memory. V2: Combined APU and NUMA code into one patch V3: Fixed a potential nullptr in amdgpu_vm_bo_update Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-27drm/amdgpu: Retrieve CE count from ce_count_lo_chip in EccInfo tableCandice Li
Retrieve correctable error count from ce_count_lo_chip instead of mca_umc_status. Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-27drm/amdgpu: Identify data parity error corrected in replay modeCandice Li
Use ErrorCodeExt field to identify data parity error in replay mode. Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-27drm/amdgpu: Fix typo in IP discovery parsingMukul Joshi
Fix a typo in parsing of the GC info table header when reading the IP discovery table. Fixes: 0e64c9aad031 ("drm/amdgpu: add type conversion for gc info") Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-27drm/amd/display: fix S/G display enablementHamza Mahfooz
An assignment statement was reversed during a refactor which effectively disabled S/G display outright. Since, we use adev->mode_info.gpu_vm_support to indicate to the rest of the driver that S/G display should be enabled and currently it is always set to false. So, to fix this set adev->mode_info.gpu_vm_support's value to that of init_data.flags.gpu_vm_support (and not vice versa). Fixes: 098c13079c6f ("drm/amd/display: enable S/G display for for recent APUs by default") Reported-by: Mark Broadworth <mark.broadworth@amd.com> Tested-by: Mark Broadworth <mark.broadworth@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26drm/amdxcp: fix amdxcp unloads incompletelyJames Zhu
amdxcp unloads incompletely, and below error will be seen during load/unload, sysfs: cannot create duplicate filename '/devices/platform/amdgpu_xcp.0' devres_release_group will free xcp device at first, platform device will be unregistered later in platform_device_unregister. Signed-off-by: James Zhu <James.Zhu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26drm/amd/amdgpu: fix the GPU power print error in pm infoLi Ma
Modify the print format of the fractional part to avoid display error. Signed-off-by: Li Ma <li.ma@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26drm/amdgpu: Use pcie domain of xcc acpi objectsLijo Lazar
PCI domain/segment information of xccs is available through ACPI DSM methods. Consider that also while looking for devices. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26drm/amd: check num of link levels when update pcie paramLin.Cao
In SR-IOV environment, the value of pcie_table->num_of_link_levels will be 0, and num_of_levels - 1 will cause array index out of bounds Signed-off-by: Lin.Cao <lincao12@amd.com> Acked-by: Jingwen Chen <Jingwen.Chen2@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-26drm/amdgpu: Add a read to GFX v9.4.3 ring testLijo Lazar
Issue a read to confirm the register write before ringing doorbell. With multiple XCCs there is chance for race condition. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Acked-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit (git 2.34.1) at 2025-09-11 05:42:29 +0000