drm/amd/pm: Skip P2S load for SMU v13.0.12

[ Upstream commit 1fb85819d629676f1d53f40c3fffa25a33a881e4 ]

Skip P2S table load for SMU v13.0.12

Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
index da7bd9227afeb4a4fc629245bc17e624ba8ab179..5f2a824918e3b3ac3d6f772242a56d1900c68bdb 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
@@ -450,8 +450,9 @@ static int smu_v13_0_6_init_microcode(struct smu_context *smu)
        int var = (adev->pdev->device & 0xF);
        char ucode_prefix[15];
 
-       /* No need to load P2S tables in IOV mode */
-       if (amdgpu_sriov_vf(adev))
+       /* No need to load P2S tables in IOV mode or for smu v13.0.12 */
+       if (amdgpu_sriov_vf(adev) ||
+           (amdgpu_ip_version(smu->adev, MP1_HWIP, 0) == IP_VERSION(13, 0, 12)))
                return 0;
 
        if (!(adev->flags & AMD_IS_APU)) {