diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2023-10-09 02:32:11 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2023-10-09 02:32:11 +0000 |
| commit | 1fd008349b5d9c251a20dfc3a87d618fac89bde0 (patch) | |
| tree | e4cd5f4c61cf7c7ffa00ff193a58d52ec9d634fd /sys/dev/pci | |
| parent | 31a93f4024b76bc90fc4e4c0a3e8c6e4778dbe43 (diff) | |
drm/amdgpu/nbio4.3: set proper rmmio_remap.reg_offset for SR-IOV
From Alex Deucher
ad3c37f90bae3675bc686562f7e63511d1033cc0 in linux-6.1.y/6.1.56
ab43213e7afd08ac68d4282060bacf309e70fd14 in mainline linux
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/drm/amd/amdgpu/nbio_v4_3.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/pci/drm/amd/amdgpu/nbio_v4_3.c b/sys/dev/pci/drm/amd/amdgpu/nbio_v4_3.c index 09fdcd20cb9..c52a378396a 100644 --- a/sys/dev/pci/drm/amd/amdgpu/nbio_v4_3.c +++ b/sys/dev/pci/drm/amd/amdgpu/nbio_v4_3.c @@ -344,6 +344,9 @@ static void nbio_v4_3_init_registers(struct amdgpu_device *adev) data &= ~RCC_DEV0_EPF2_STRAP2__STRAP_NO_SOFT_RESET_DEV0_F2_MASK; WREG32_SOC15(NBIO, 0, regRCC_DEV0_EPF2_STRAP2, data); } + if (amdgpu_sriov_vf(adev)) + adev->rmmio_remap.reg_offset = SOC15_REG_OFFSET(NBIO, 0, + regBIF_BX_DEV0_EPF0_VF0_HDP_MEM_COHERENCY_FLUSH_CNTL) << 2; } static u32 nbio_v4_3_get_rom_offset(struct amdgpu_device *adev) |