- 31 Oct, 2023 40 commits
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Ben Skeggs authored
Adds support for allocating VIDEO_DECODER classes from RM. Signed-off-by:
Ben Skeggs <bskeggs@redhat.com> Signed-off-by:
Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-42-skeggsb@gmail.com
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Ben Skeggs authored
Adds support for allocating GR classes from RM. Signed-off-by:
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Ben Skeggs authored
Adds support for allocating DMA_COPY classes from RM. Signed-off-by:
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Ben Skeggs authored
- Adds support for allocating CHANNEL_GPFIFO classes from RM. Signed-off-by:
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Ben Skeggs authored
Adds support for modesetting on RM. Signed-off-by:
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Ben Skeggs authored
- 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:
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Ben Skeggs authored
Fetches the interrupt table from RM, and hooks up the GSP interrupt handler to message queue processing to catch async messages. Signed-off-by:
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Ben Skeggs authored
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:
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Ben Skeggs authored
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:
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Ben Skeggs authored
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:
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Ben Skeggs authored
- preparation for GSP-RM, which has massive FW images - based on a patch by Dave Airlie Signed-off-by:
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Ben Skeggs authored
- 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:
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Ben Skeggs authored
- add (initial) R535 implementation of SEC2, needed for boot Signed-off-by:
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Ben Skeggs authored
- (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:
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Ben Skeggs authored
- (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:
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Ben Skeggs authored
- (temporarily) disable if GSP-RM detected, will be added later - make init() optional Signed-off-by:
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Ben Skeggs authored
- (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:
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Ben Skeggs authored
- (temporarily) disable if GSP-RM detected, will be added later - pass "suspend" flag down to chipset-specific DISP code Signed-off-by:
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Ben Skeggs authored
- (temporarily) disable if GSP-RM detected, will be added later Signed-off-by:
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Ben Skeggs authored
- add R535 implementation of VFN, minus interrupt table Signed-off-by:
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Ben Skeggs authored
- disable TOP completely when GSP-RM detected Signed-off-by:
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Ben Skeggs authored
- disable THERM completely when GSP-RM detected Signed-off-by:
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Ben Skeggs authored
- disable PRIVRING completely when GSP-RM detected Signed-off-by:
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Ben Skeggs authored
- disable PMU completely when GSP-RM detected Signed-off-by:
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Ben Skeggs authored
- (temporarily) disable if GSP-RM detected, will be added later Signed-off-by:
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Ben Skeggs authored
- disable MC completely when GSP-RM detected Signed-off-by:
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Ben Skeggs authored
- disable LTC completely when GSP-RM detected Signed-off-by:
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Ben Skeggs authored
- move suspend/resume paths to HW-specific code - allow (future) RM paths to be based on nv50_instmem Signed-off-by:
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Ben Skeggs authored
- disable I2C completely when GSP-RM detected Signed-off-by:
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Ben Skeggs authored
- disable GPIO completely when GSP-RM detected Signed-off-by:
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Ben Skeggs authored
- disable FUSE completely when GSP-RM detected Signed-off-by:
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Ben Skeggs authored
- 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:
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Ben Skeggs authored
- disable FAULT completely when GSP-RM detected - SVM support will be disabled when running on RM because of this Signed-off-by:
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Ben Skeggs authored
- add R535 implementation of DEVINIT, we need some of this for boot - add display disable fuse for ga100- Signed-off-by:
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Ben Skeggs authored
- disable BUS completely when GSP-RM detected Signed-off-by:
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Ben Skeggs authored
- (temporarily) disable if GSP-RM detected, will be added later - move BAR2 teardown from dtor(), it doesn't belong there Signed-off-by:
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Ben Skeggs authored
- disable ACR completely when GSP-RM detected Signed-off-by:
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Ben Skeggs authored
- 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:
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Ben Skeggs authored
RM (and GH100) support 8 NVJPG instances. Signed-off-by:
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Ben Skeggs authored
RM (and GH100) support 8 NVDEC instances. Signed-off-by:
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