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path: root/drivers/gpu/drm/nouveau/nvkm/falcon/qmgr.h
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2022-11-09drm/nouveau/sec2: unload RTOS before tearing down WPRBen Skeggs1-1/+1
Reset regs won't be available on Ampere while SEC2 RTOS is running, and we're apparently supposed to be doing this on earlier GPUs too. v2: - fixed some excessive indentation Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2022-11-09drm/nouveau/flcn: show falcon user in debug outputBen Skeggs1-4/+3
Displays both owner/user of the falcon (when they differ), and takes both subdevs' debug levels into account when deciding whether to log the message. - runlist debugging will use one of the alternate macros added here Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/nvfw: firmware structures should begin with nvfw_Timur Tabi1-1/+1
Rename all structures that are used directly by firmware to have a nvfw_ prefix. This makes it easier to identify structures that have a fixed, specific layout. A future patch will define several more such structures, so it's important to be consistent now. Signed-off-by: Timur Tabi <ttabi@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15drm/nouveau/secboot: move code to boot LS falcons to subdevsBen Skeggs1-1/+0
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15drm/nouveau/flcn/msgq: rename msgq-related nvkm_msgqueue_queue to ↵Ben Skeggs1-0/+26
nvkm_falcon_msgq Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15drm/nouveau/flcn/qmgr: rename remaining nvkm_msgqueue bits to nvkm_falcon_qmgrBen Skeggs1-8/+10
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15drm/nouveau/flcn/qmgr: support syncronous command submission from common codeBen Skeggs1-1/+2
Functions implementing FW commands had to implement this themselves, let's move that to common code and plumb the return code from callbacks through. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15drm/nouveau/flcn/qmgr: allow arbtrary priv + return code for callbacksBen Skeggs1-2/+4
Code to interface with LS firmwares is being moved to the subdevs where it belongs, rather than living in the common falcon code. Arbitrary private data passed to callbacks is to allow for something other than struct nvkm_msgqueue to be passed into the callback (like the pointer to the subdev itself, for example), and the return code will be used where we'd like to detect failure from synchronous messages. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15drm/nouveau/flcn/qmgr: move sequence tracking from nvkm_msgqueue to ↵Ben Skeggs1-2/+38
nvkm_falcon_qmgr Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15drm/nouveau/flcn/cmdq: explicitly create command queue(s) from subdevsBen Skeggs1-0/+5
Code to interface with LS firmwares is being moved to the subdevs where it belongs, rather than living in the common falcon code. This is an incremental step towards that goal. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15drm/nouveau/flcn/qmgr: explicitly create queue manager from subdevsBen Skeggs1-0/+4
Code to interface with LS firmwares is being moved to the subdevs where it belongs, rather than living in the common falcon code. This is an incremental step towards that goal. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15drm/nouveau/flcn: split msgqueue into multiple piecesBen Skeggs1-0/+14
To make things clearer while modifying the interfaces, split msgqueue into Queue Manager, Command Queue, and Message Queue. There should be no code changes here, these will be done incrementally. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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