aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/nouveau/nvkm
AgeCommit message (Collapse)AuthorFilesLines
2023-10-31drm/nouveau/disp/r535: initial supportBen Skeggs14-8/+1911
Adds support for modesetting on RM. Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/mmu/r535: initial supportBen Skeggs19-4/+788
- Valid VRAM regions are read from GSP-RM, and used to construct our MM - BAR1/BAR2 VMMs modified to be shared with RM - Client VMMs have RM VASPACE objects created for them - Adds FBSR to backup system objects in VRAM across suspend Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/gsp/r535: add interrupt handlingBen Skeggs8-1/+181
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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/gsp/r535: add support for rm allocBen Skeggs1-0/+184
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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/gsp/r535: add support for rm controlBen Skeggs1-0/+101
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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/gsp/r535: add support for booting GSP-RMBen Skeggs17-1/+2487
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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/nvkm: support loading fws into sg_tableBen Skeggs1-3/+71
- preparation for GSP-RM, which has massive FW images - based on a patch by Dave Airlie Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/sec2/tu102-: prepare for GSP-RMBen Skeggs5-2/+73
- add (initial) R535 implementation of SEC2, needed for boot Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/nvenc/tu102-: prepare for GSP-RMBen Skeggs6-7/+45
- (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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/nvdec/tu102-: prepare for GSP-RMBen Skeggs7-12/+54
- (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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/gr/tu102-: prepare for GSP-RMBen Skeggs3-1/+14
- (temporarily) disable if GSP-RM detected, will be added later - make init() optional Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/fifo/tu102-: prepare for GSP-RMBen Skeggs9-22/+64
- (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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/disp/tu102-: prepare for GSP-RMBen Skeggs7-9/+21
- (temporarily) disable if GSP-RM detected, will be added later - pass "suspend" flag down to chipset-specific DISP code Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/ce/tu102-: prepare for GSP-RMBen Skeggs3-0/+14
- (temporarily) disable if GSP-RM detected, will be added later Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/vfn/tu102-: prepare for GSP-RMBen Skeggs5-1/+68
- add R535 implementation of VFN, minus interrupt table Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/top/tu102-: prepare for GSP-RMBen Skeggs2-0/+10
- disable TOP completely when GSP-RM detected Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/therm/tu102-: prepare for GSP-RMBen Skeggs1-0/+5
- disable THERM completely when GSP-RM detected Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/privring/tu102-: prepare for GSP-RMBen Skeggs1-0/+5
- disable PRIVRING completely when GSP-RM detected Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/pmu/tu102-: prepare for GSP-RMBen Skeggs1-0/+5
- disable PMU completely when GSP-RM detected Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/mmu/tu102-: prepare for GSP-RMBen Skeggs1-0/+4
- (temporarily) disable if GSP-RM detected, will be added later Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/mc/tu102-: prepare for GSP-RMBen Skeggs2-0/+10
- disable MC completely when GSP-RM detected Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/ltc/tu102-: prepare for GSP-RMBen Skeggs2-0/+10
- disable LTC completely when GSP-RM detected Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/imem/tu102-: prepare for GSP-RMBen Skeggs5-30/+94
- move suspend/resume paths to HW-specific code - allow (future) RM paths to be based on nv50_instmem Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/i2c/tu102-: prepare for GSP-RMBen Skeggs1-0/+5
- disable I2C completely when GSP-RM detected Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/gpio/tu102-: prepare for GSP-RMBen Skeggs2-0/+10
- disable GPIO completely when GSP-RM detected Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/fuse/tu102-: prepare for GSP-RMBen Skeggs1-0/+5
- disable FUSE completely when GSP-RM detected Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/fb/tu102-: prepare for GSP-RMBen Skeggs7-5/+110
- 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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/fault/tu102-: prepare for GSP-RMBen Skeggs1-1/+7
- disable FAULT completely when GSP-RM detected - SVM support will be disabled when running on RM because of this Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/devinit/tu102-: prepare for GSP-RMBen Skeggs5-0/+75
- add R535 implementation of DEVINIT, we need some of this for boot - add display disable fuse for ga100- Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/bus/tu102-: prepare for GSP-RMBen Skeggs1-0/+5
- disable BUS completely when GSP-RM detected Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/bar/tu102-: prepare for GSP-RMBen Skeggs2-1/+13
- (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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/acr/tu102-: prepare for GSP-RMBen Skeggs2-0/+7
- disable ACR completely when GSP-RM detected Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/gsp: prepare for GSP-RMBen Skeggs9-23/+172
- 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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/nvkm: bump maximum number of NVJPGBen Skeggs2-2/+2
RM (and GH100) support 8 NVJPG instances. Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-31drm/nouveau/mmu/tu102-: remove write to 0x100e68 during tlb invalidateBen Skeggs1-1/+0
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 <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-23BackMerge tag 'v6.6-rc7' into drm-nextDave Airlie1-1/+13
This is needed to add the msm pr which is based on a higher base. Signed-off-by: Dave Airlie <[email protected]>
2023-10-12drm/nouveau/disp: fix DP capable DSM connectorsKarol Herbst1-1/+13
Just special case DP DSM connectors until we properly figure out how to deal with this. This resolves user regressions on GPUs with such connectors without reverting the original fix. Cc: Lyude Paul <[email protected]> Cc: [email protected] # 6.4+ Closes: https://gitlab.freedesktop.org/drm/nouveau/-/issues/255 Fixes: 2b5d1c29f6c4 ("drm/nouveau/disp: PIOR DP uses GPIO for HPD, not PMGR AUX interrupts") Signed-off-by: Karol Herbst <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-10-11Merge drm/drm-next into drm-misc-nextThomas Zimmermann9-25/+44
Updating drm-misc-next to the state of Linux v6.6-rc2. Signed-off-by: Thomas Zimmermann <[email protected]>
2023-10-05drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_byKees Cook1-1/+1
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct nvkm_perfdom. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Ben Skeggs <[email protected]> Cc: Karol Herbst <[email protected]> Cc: Lyude Paul <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Kees Cook <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Reviewed-by: Gustavo A. R. Silva <[email protected]> Signed-off-by: Christian König <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-29Merge tag 'drm-misc-next-2023-09-27' of ↵Dave Airlie31-643/+926
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.7-rc1: UAPI Changes: - drm_file owner is now updated during use, in the case of a drm fd opened by the display server for a client, the correct owner is displayed. - Qaic gains support for the QAIC_DETACH_SLICE_BO ioctl to allow bo recycling. Cross-subsystem Changes: - Disable boot logo for au1200fb, mmpfb and unexport logo helpers. Only fbcon should manage display of logo. - Update freescale in MAINTAINERS. - Add some bridge files to bridge in MAINTAINERS. - Update gma500 driver repo in MAINTAINERS to point to drm-misc. Core Changes: - Move size computations to drm buddy allocator. - Make drm_atomic_helper_shutdown(NULL) a nop. - Assorted small fixes in drm_debugfs, DP-MST payload addition error handling. - Fix DRM_BRIDGE_ATTACH_NO_CONNECTOR handling. - Handle bad (h/v)sync_end in EDID by clipping to htotal. - Build GPUVM as a module. Driver Changes: - Simple drivers don't need to cache prepared result. - Call drm_atomic_helper_shutdown() in shutdown/unbind for a whole lot more drm drivers. - Assorted small fixes in amdgpu, ssd130x, bridge/it6621, accel/qaic, nouveau, tc358768. - Add NV12 for komeda writeback. - Add arbitration lost event to synopsis/dw-hdmi-cec. - Speed up s/r in nouveau by not restoring some big bo's. - Assorted nouveau display rework in preparation for GSP-RM, especially related to how the modeset sequence works and the DP sequence in relation to link training. - Update anx7816 panel. - Support NVSYNC and NHSYNC in tegra. - Allow multiple power domains in simple driver. Signed-off-by: Dave Airlie <[email protected]> From: Maarten Lankhorst <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-19drm/nouveau/kms/nv50-: create outputs based on nvkm infoBen Skeggs3-1/+56
- preparation for GSP-RM Signed-off-by: Ben Skeggs <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Acked-by: Danilo Krummrich <[email protected]> Signed-off-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-19drm/nouveau/kms/nv50-: create connectors based on nvkm infoBen Skeggs1-0/+26
- preparation for GSP-RM Signed-off-by: Ben Skeggs <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Acked-by: Danilo Krummrich <[email protected]> Signed-off-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-19drm/nouveau/disp/nv50-: skip DCB_OUTPUT_TVBen Skeggs1-1/+1
We've never supported it. Signed-off-by: Ben Skeggs <[email protected]> Acked-by: Danilo Krummrich <[email protected]> Signed-off-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-19drm/nouveau/disp: move outp init/fini paths to chipset codeBen Skeggs6-56/+22
- pre-nv5x doesn't use any of this - preparation for GSP-RM Signed-off-by: Ben Skeggs <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Acked-by: Danilo Krummrich <[email protected]> Signed-off-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-19drm/nouveau/disp: move outp/conn construction to chipset codeBen Skeggs2-118/+121
- pre-nv5x doesn't use any of this, has its own version DRM-side - preparation for GSP-RM Signed-off-by: Ben Skeggs <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Acked-by: Danilo Krummrich <[email protected]> Signed-off-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-19drm/nouveau/disp: add dp mst id get/put methodsBen Skeggs3-0/+45
- preparation for GSP-RM Signed-off-by: Ben Skeggs <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Acked-by: Danilo Krummrich <[email protected]> Signed-off-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-19drm/nouveau/disp: add dp sst config methodBen Skeggs2-0/+23
This is presently unused on HW, we read a bunch of regs and calculate the watermark during the second supervisor interrupt. I don't want to change this yet as I need to re-remember how older HW works exactly, but RM wants this info via RPC. Signed-off-by: Ben Skeggs <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Acked-by: Danilo Krummrich <[email protected]> Signed-off-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-19drm/nouveau/disp: move link training out of supervisorBen Skeggs5-139/+75
- preparation for GSP-RM Signed-off-by: Ben Skeggs <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Acked-by: Danilo Krummrich <[email protected]> Signed-off-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-19drm/nouveau/disp: add dp train methodBen Skeggs3-127/+34
- passes DPCD information from DRM to NVKM - removes NVKM's own sink caps handling - link still trained from supervisor, more patches to come Signed-off-by: Ben Skeggs <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Acked-by: Danilo Krummrich <[email protected]> Signed-off-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-09-19drm/nouveau/disp: add dp rates methodBen Skeggs3-66/+25
- moves building of link rates table from NVKM to DRM - preparing to move link training out of supervisor Signed-off-by: Ben Skeggs <[email protected]> Reviewed-by: Lyude Paul <[email protected]> Acked-by: Danilo Krummrich <[email protected]> Signed-off-by: Lyude Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Powered by cgit, Gruvboxed by Blaster4385.