Under Vega10 SR-IOV VF, L1 register access mode should be enabled by
default as the non-security VF will no longer be supported.
Signed-off-by: Trigger Huang <trigger.hu...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 15 ++++++---------
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
index 31030f8..235548c 100644
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
@@ -451,19 +451,16 @@ void xgpu_ai_mailbox_put_irq(struct amdgpu_device *adev)
static void xgpu_ai_init_reg_access_mode(struct amdgpu_device *adev)
{
- uint32_t rlc_fw_ver = RREG32_SOC15(GC, 0, mmRLC_GPM_GENERAL_6);
- uint32_t sos_fw_ver = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_58);
-
adev->virt.reg_access_mode = AMDGPU_VIRT_REG_ACCESS_LEGACY;
- if (rlc_fw_ver >= 0x5d)
- adev->virt.reg_access_mode |= AMDGPU_VIRT_REG_ACCESS_RLC;
+ /* Enable L1 security reg access mode by defaul, as non-security VF
+ * will no longer be supported.
+ */
+ adev->virt.reg_access_mode |= AMDGPU_VIRT_REG_ACCESS_RLC;
- if (sos_fw_ver >= 0x80455)
- adev->virt.reg_access_mode |= AMDGPU_VIRT_REG_ACCESS_PSP_PRG_IH;
+ adev->virt.reg_access_mode |= AMDGPU_VIRT_REG_ACCESS_PSP_PRG_IH;
- if (sos_fw_ver >= 0x8045b)
- adev->virt.reg_access_mode |= AMDGPU_VIRT_REG_SKIP_SEETING;
+ adev->virt.reg_access_mode |= AMDGPU_VIRT_REG_SKIP_SEETING;
}
const struct amdgpu_virt_ops xgpu_ai_virt_ops = {
--
2.7.4
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