[PATCH] drm/amdgpu/nbio6: Correct PCIE_INDEX/DATA pair used for smn register accessing

[Hawking.Zhang@xxxxxxx (Hawking Zhang)]

PCIE_INDEX2/DATA2 pair will be used for smn register accessing since from vega.
PCIE_INDEX/DATA pair should be reserved for smu

Change-Id: Ie597d89001e706225521c94161d2b40443ec3c48
Signed-off-by: Hawking Zhang <Hawking.Zhang at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c b/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c
index 1cf3424..6f9c549 100644
--- a/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c
+++ b/drivers/gpu/drm/amd/amdgpu/nbio_v6_1.c
@@ -220,12 +220,12 @@ static u32 nbio_v6_1_get_hdp_flush_done_offset(struct amdgpu_device *adev)
 
 static u32 nbio_v6_1_get_pcie_index_offset(struct amdgpu_device *adev)
 {
-	return SOC15_REG_OFFSET(NBIO, 0, mmPCIE_INDEX);
+	return SOC15_REG_OFFSET(NBIO, 0, mmPCIE_INDEX2);
 }
 
 static u32 nbio_v6_1_get_pcie_data_offset(struct amdgpu_device *adev)
 {
-	return SOC15_REG_OFFSET(NBIO, 0, mmPCIE_DATA);
+	return SOC15_REG_OFFSET(NBIO, 0, mmPCIE_DATA2);
 }
 
 static const struct nbio_hdp_flush_reg nbio_v6_1_hdp_flush_reg = {
-- 
2.7.4