drm/nouveau: create module debugfs root

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Typically DRM drivers use the DRM debugfs root entry. However, since
Nouveau is heading towards a split into a core and a DRM driver, create
a module specific debugfs root directory.

Subsequent patches make use of this new debugfs root in order to store
GSP-RM log bufferes (optionally beyond a device driver binding).

Acked-by: Timur Tabi <ttabi@nvidia.com>
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241125142639.9126-1-dakr@kernel.org

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This commit is contained in:

Danilo Krummrich 2024-11-25 15:25:49 +01:00

parent c6eabbab35

commit 97118a1816

3 changed files with 51 additions and 3 deletions

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16

drivers/gpu/drm/nouveau/nouveau_debugfs.c

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16

drivers/gpu/drm/nouveau/nouveau_debugfs.h

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22

drivers/gpu/drm/nouveau/nouveau_drm.c

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