drm/udl: Remove flags field from struct udl_gem_object

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The flags field in struct udl_gem controls mapping parameters: cached
access for local buffers, write-combined access for imported buffers.

We can drop the field and distinguish both cases by testing whether
struct drm_gem_object.import_attach is NULL.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191107094307.19870-2-tzimmermann@suse.de

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This commit is contained in:

Thomas Zimmermann 2019-11-07 10:43:04 +01:00

parent 165d3448a1

commit 92c4eeb0c9

3 changed files with 7 additions and 25 deletions

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1

drivers/gpu/drm/udl/udl_dmabuf.c

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4

drivers/gpu/drm/udl/udl_drv.h

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27

drivers/gpu/drm/udl/udl_gem.c

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