diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2024-01-22 02:57:27 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2024-01-22 02:57:27 +0000 |
| commit | c40fa2c0ef2c82619e2035792124a7945317b603 (patch) | |
| tree | 1861fa38204b360dd782cc89fbea97c82b4c8800 /sys | |
| parent | e002d815fabf637fa61bacb8ca1c2fce6a490293 (diff) | |
drm/amdgpu: Use another offset for GC 9.4.3 remap
From Lijo Lazar
941887dc5ed4ef85ad06f3e76bcd444d9d5bc839 in linux-6.6.y/6.6.13
ed6e4f0a27ebafffbd12bf3878ab004787685d8a in mainline linux
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/drm/amd/amdgpu/soc15.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/dev/pci/drm/amd/amdgpu/soc15.c b/sys/dev/pci/drm/amd/amdgpu/soc15.c index 48eee60a01c..f1b8c925d2a 100644 --- a/sys/dev/pci/drm/amd/amdgpu/soc15.c +++ b/sys/dev/pci/drm/amd/amdgpu/soc15.c @@ -1160,6 +1160,11 @@ static int soc15_common_early_init(void *handle) AMD_PG_SUPPORT_VCN_DPG | AMD_PG_SUPPORT_JPEG; adev->external_rev_id = adev->rev_id + 0x46; + /* GC 9.4.3 uses MMIO register region hole at a different offset */ + if (!amdgpu_sriov_vf(adev)) { + adev->rmmio_remap.reg_offset = 0x1A000; + adev->rmmio_remap.bus_addr = adev->rmmio_base + 0x1A000; + } break; default: /* FIXME: not supported yet */ |