linux/drivers/gpu
Hawking Zhang f8c035cfdb drm/amdgpu: Use mmhub inst_mask for gmc v12_1 vmhub setup
gmc v12_1 currently derives the number of mmhub vmhubs
from the aid_mask when populating vmhubs_mask. This
breaks when mmhub is represented by mid and mmhub
inst_mask does not match the aid_mask.

Iterate over adev->mmhub.inst_mask instead so vmhubs_mask
reflects the discovered mmhub instances.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Mangesh Gadre <Mangesh.Gadre@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2026-08-25 18:42:54 -04:00
..
drm drm/amdgpu: Use mmhub inst_mask for gmc v12_1 vmhub setup 2026-08-25 18:42:54 -04:00
host1x Linux 7.2 2026-08-20 10:58:44 +10:00
ipu-v3
nova-core gpu: nova-core: falcon: use I/O projection to check transfer bounds 2026-08-06 22:55:58 +02:00
tests drm/tests/gpu_buddy: fix interleaving in buffer clearance test 2026-08-06 18:07:10 +05:30
trace
vga
buddy.c Linux 7.2 2026-08-20 10:58:44 +10:00
Kconfig gpu: Fix dependencies in CONFIG_GPU_BUDDY_KUNIT_TEST 2026-07-29 13:06:24 +02:00
Makefile