drm: Add common fdinfo helper

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Handle a bit of the boiler-plate in a single case, and make it easier to
add some core tracked stats.  This also ensures consistent behavior
across drivers for standardised fields.

v2: Update drm-usage-stats.rst, 64b client-id, rename drm_show_fdinfo
v3: Rebase on drm-misc-next

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230524155956.382440-3-robdclark@gmail.com

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Rob Clark 2023-05-24 08:59:32 -07:00 • committed by Neil Armstrong

parent 0020582a8a

commit 3f09a0cd4e

4 changed files with 55 additions and 1 deletions

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10

Documentation/gpu/drm-usage-stats.rst

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35

drivers/gpu/drm/drm_file.c

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7

include/drm/drm_drv.h

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4

include/drm/drm_file.h

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