drm/gud: Prepare buffer for CPU access in gud_flush_work()

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In preparation for moving to the shadow plane helper prepare the
framebuffer for CPU access as early as possible.

v2:
- Use src as variable name for iosys_map (Thomas)

Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221122-gud-shadow-plane-v2-4-435037990a83@tronnes.org

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Noralf Trønnes 2022-11-30 20:26:52 +01:00

parent 754a6ca85c

commit 562fd7cc67

1 changed files with 33 additions and 34 deletions

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67

drivers/gpu/drm/gud/gud_pipe.c

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