linux.git/drivers/gpu/drm/tyr/fw, branch master Linux kernel source tree drm/tyr: add parser for firmware binary 2026-07-31T12:36:27+00:00 Daniel Almeida daniel.almeida@collabora.com 2026-07-28T18:39:28+00:00 aa9ce820136062498e36a3fceeaf172561323fc3 Add a parser for the Mali CSF GPU firmware binary format. The firmware consists of a header followed by entries describing how to load firmware sections into the MCU's memory. The parser extracts section metadata including virtual address ranges, data byte offsets within the binary, and section flags controlling permissions and cache modes. It validates the basic firmware structure and alignment and ignores protected-mode sections for now. Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com> Co-developed-by: Beata Michalska <beata.michalska@arm.com> Signed-off-by: Beata Michalska <beata.michalska@arm.com> Co-developed-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Co-developed-by: Deborah Brouwer <deborah.brouwer@collabora.com> Signed-off-by: Deborah Brouwer <deborah.brouwer@collabora.com> Link: https://patch.msgid.link/20260728-fw-boot-b4-v10-6-9187aefa3f2f@collabora.com Signed-off-by: Alice Ryhl <aliceryhl@google.com> 
Add a parser for the Mali CSF GPU firmware binary format. The firmware
consists of a header followed by entries describing how to load firmware
sections into the MCU's memory.

The parser extracts section metadata including virtual address ranges,
data byte offsets within the binary, and section flags controlling
permissions and cache modes. It validates the basic firmware structure
and alignment and ignores protected-mode sections for now.

Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com>
Co-developed-by: Beata Michalska <beata.michalska@arm.com>
Signed-off-by: Beata Michalska <beata.michalska@arm.com>
Co-developed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Co-developed-by: Deborah Brouwer <deborah.brouwer@collabora.com>
Signed-off-by: Deborah Brouwer <deborah.brouwer@collabora.com>
Link: https://patch.msgid.link/20260728-fw-boot-b4-v10-6-9187aefa3f2f@collabora.com
Signed-off-by: Alice Ryhl <aliceryhl@google.com>