linux/drivers/gpu
Timur Kristóf 3e5a1d5bb2 drm/amdgpu/vce1: Fix VCE 1 firmware size and offsets
The VCPU BO contains the actual FW at an offset, but
it was not calculated into the VCPU BO size.
Subtract this from the FW size to make sure there is
no out of bounds access.

Make sure the stack and data offsets are aligned to
the 32K TLB size.

Check that the FW microcode actually fits in the
space that is reserved for it.

Fixes: d4a640d4b9 ("drm/amdgpu/vce1: Implement VCE1 IP block (v2)")
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit c16fe59f62)
2026-05-19 12:10:45 -04:00
..
drm drm/amdgpu/vce1: Fix VCE 1 firmware size and offsets 2026-05-19 12:10:45 -04:00
host1x gpu: host1x: convert MIPI to use operation function pointers 2026-03-19 08:18:36 +01:00
ipu-v3 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
nova-core drm for v7.1-rc1 2026-04-15 08:45:00 -07:00
tests gpu/tests/gpu_buddy: Add gpu_test_buddy_alloc_range for exact-range allocation 2026-03-09 13:58:12 +05:30
trace
vga Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
buddy.c drm/buddy: Improve offset-aligned allocation handling 2026-03-09 12:36:10 +05:30
Kconfig gpu: Move DRM buddy allocator one level up (part two) 2026-02-06 11:38:35 +10:00
Makefile gpu: Fix uninitialized buddy for built-in drivers 2026-02-24 13:40:59 +10:00