drm/amdgpu/nbio7.0: fix IP version check

Use the helper function rather than reading it directly.

Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 0ec43fbece784215d3c4469973e4556d70bce915)
Cc: stable@vger.kernel.org

diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_0.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_0.c
index 49e953f86ced4b5787f2eeec741f632c72683a0c..d1032e9992b49cb4c8d8612af49f490a7a2c9f0f 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_0.c
@@ -278,7 +278,7 @@ static void nbio_v7_0_init_registers(struct amdgpu_device *adev)
 {
        uint32_t data;
 
-       switch (adev->ip_versions[NBIO_HWIP][0]) {
+       switch (amdgpu_ip_version(adev, NBIO_HWIP, 0)) {
        case IP_VERSION(2, 5, 0):
                data = RREG32_SOC15(NBIO, 0, regRCC_DEV0_EPF6_STRAP4) & ~BIT(23);
                WREG32_SOC15(NBIO, 0, regRCC_DEV0_EPF6_STRAP4, data);