Imre Kaloz de1eab13ef drm/radeon: Read the VRAM VBIOS signature with readb() ... igp_read_bios_from_vram() checked bios[0]/bios[1] with a plain __iomem load, which faults on sparc64 before the copy runs at all. radeon_read_bios() already reads its two signature bytes with readb() ahead of its own copy; use the same accessor here, keeping the check before the allocation. Fixes: b442962a9e ("drm/radeon/kms: add support for "Surround View"") Signed-off-by: Imre Kaloz <kaloz@kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 09155b8932) Cc: stable@vger.kernel.org		2026-10-01 17:18:05 -04:00
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drm	drm/radeon: Read the VRAM VBIOS signature with readb()	2026-10-01 17:18:05 -04:00
host1x	Linux 7.2	2026-08-20 10:58:44 +10:00
ipu-v3
nova-core	drm for 7.3-rc1	2026-08-21 08:41:00 -07:00
tests	drm/tests/gpu_buddy: fix interleaving in buffer clearance test	2026-08-06 18:07:10 +05:30
trace
vga	fbdev: Wrap fbcon updates from vga-switcheroo in helper	2026-06-09 16:00:11 +02:00
buddy.c	treewide: refresh kmalloc_obj() conversions	2026-09-04 21:37:00 -07:00
Kconfig	gpu: Fix dependencies in CONFIG_GPU_BUDDY_KUNIT_TEST	2026-07-29 13:06:24 +02:00
Makefile	gpu: drm: nova: depend on nova-core and use its symbols	2026-06-29 11:28:39 +02:00