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cb3ec8cb |
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19-Sep-2023 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/disp: move outp init/fini paths to chipset code - pre-nv5x doesn't use any of this - preparation for GSP-RM Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Acked-by: Danilo Krummrich <me@dakr.org> Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230919220442.202488-38-lyude@redhat.com
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773eb04d |
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01-Jun-2022 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/disp: expose conn event class This removes some now-unnecessary nesting of workqueues. v2: - use ?: (lyude) Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
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32dd9236 |
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01-Jun-2022 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/disp: add conn method to query HPD pin status And use it to bail early in DP detection and avoid futile AUX transactions. This could be used on other connector types too in theory, but it's not something we've ever done before and I'd rather not risk breaking working systems without looking into it more closely. It's safe for DP though. We already do this by checking an AUX register that contains HPD status and aborting the transaction. However, this is much deeper in the stack - after taking various mutexes, poking HW for no good reason, and making a mess in debug logs. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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981a8162 |
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19-May-2017 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/disp: s/nvkm_connector/nvkm_conn/ Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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2ea7249f |
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19-Aug-2015 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/gpio: convert to new-style nvkm_subdev Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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f2c906fc |
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19-Aug-2015 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/disp: transition outp/conn away from being based on nvkm_object Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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878da15a |
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13-Jan-2015 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/disp: namespace + nvidia gpu names (no binary change) 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>
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c39f472e |
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13-Jan-2015 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: remove symlinks, move core/ to nvkm/ (no code changes) 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>
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