drm/etnaviv: Use dma_buf from GEM object instance
authorThomas Zimmermann <tzimmermann@suse.de>
Mon, 17 Mar 2025 13:06:41 +0000 (14:06 +0100)
committerThomas Zimmermann <tzimmermann@suse.de>
Mon, 14 Apr 2025 08:53:11 +0000 (10:53 +0200)
commite91eb3ae415472b28211d7fed07fa283845b311e
treebf460083e4f5b1e0e614c30053a619b8b78f2047
parent970003de19a9cf7caa68a136b3bfa7334c8e7132
drm/etnaviv: Use dma_buf from GEM object instance

Avoid dereferencing struct drm_gem_object.import_attach for the
imported dma-buf. The dma_buf field in the GEM object instance refers
to the same buffer. Prepares to make import_attach optional.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Russell King <linux+etnaviv@armlinux.org.uk>
Cc: Christian Gmeiner <christian.gmeiner@gmail.com>
Cc: etnaviv@lists.freedesktop.org
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Link: https://lore.kernel.org/r/20250317131923.238374-4-tzimmermann@suse.de
drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c