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path: root/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gk20a.c
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2022-11-09drm/nouveau/mc: move NV_PMC_ENABLE bashing to chipset-specific codeBen Skeggs
Ampere needs different handling here, most of what we touch has moved. We probably want to refactor these interfaces in general, but I'm not yet sure how they should look, this will get the job done for now. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2022-11-09drm/nouveau/mc: implement intr handling on top of nvkm_intrBen Skeggs
- new-style handlers can now be used here too - decent clean-up Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2021-02-11drm/nouveau/mc: switch to instanced constructorBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2016-07-14drm/nouveau/mc/gf100-: support for masking interruptsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-07-14drm/nouveau/mc: s/intr_mask/intr_stat/Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-05-20drm/nouveau/mc/gk104: define reset masks + intr cleanupBen Skeggs
Engine fields have been removed, as they're specified by PTOP. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/mc: move device irq handling to platform-specific codeBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/mc/gf100-: handle second interrupt treeBen Skeggs
Doesn't fix any known issue, but best be safe in case control is handed to us from firmware with these left enabled. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/mc: abstract interface to master intr registersBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/mc: convert to new-style nvkm_subdevBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-01-22drm/nouveau/mc: namespace + nvidia gpu names (no binary change)Ben Skeggs
The namespace of NVKM is being changed to nvkm_ instead of nouveau_, which will be used for the DRM part of the driver. This is being done in order to make it very clear as to what part of the driver a given symbol belongs to, and as a minor step towards splitting the DRM driver out to be able to stand on its own (for virt). Because there's already a large amount of churn here anyway, this is as good a time as any to also switch to NVIDIA's device and chipset naming to ease collaboration with them. A comparison of objdump disassemblies proves no code changes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-01-22drm/nouveau: remove symlinks, move core/ to nvkm/ (no code changes)Ben Skeggs
The symlinks were annoying some people, and they're not used anywhere else in the kernel tree. The include directory structure has been changed so that symlinks aren't needed anymore. NVKM has been moved from core/ to nvkm/ to make it more obvious as to what the directory is for, and as some minor prep for when NVKM gets split out into its own module (virt) at a later date. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>