drm/tyr: set DMA mask using GPU physical address

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Configure the device DMA mask during probe using the GPU's physical
address capability reported in GpuInfo. This ensures DMA allocations
use an appropriate address mask.

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Beata Michalska <beata.michalska@arm.com>
Co-developed-by: Deborah Brouwer <deborah.brouwer@collabora.com>
Signed-off-by: Deborah Brouwer <deborah.brouwer@collabora.com>
Link: https://patch.msgid.link/20260428-fw-boot-prerequisites-v1-4-c69af9abe1af@collabora.com
Signed-off-by: Alice Ryhl <aliceryhl@google.com>

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Beata Michalska 2026-04-28 12:19:31 -07:00 • committed by Alice Ryhl

parent 09a796e706

commit a9bc67761d

1 changed files with 12 additions and 0 deletions

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drivers/gpu/drm/tyr/driver.rs

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