[PATCH 4/4] drm/amdgpu: Add SMU v13.0.6 default reset methods

[Lijo Lazar]

For APUs with SMU v13.0.6, mode-2 reset is kept as default and for
others mode-1 is the default reset method.

Signed-off-by: Lijo Lazar <lijo.la...@amd.com>
Reviewed-by: Hawking Zhang <hawking.zh...@amd.com>
Reviewed-by: Asad Kamal <asad.ka...@amd.com>
Tested-by: Asad Kamal <asad.ka...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/soc15.c                   | 4 +++-
 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 3 +--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c 
b/drivers/gpu/drm/amd/amdgpu/soc15.c
index c45721ca916e..f5be40d7ba36 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -559,8 +559,10 @@ soc15_asic_reset_method(struct amdgpu_device *adev)
                 */
                if (amdgpu_gpu_recovery == 4 || amdgpu_gpu_recovery == 5)
                        return AMD_RESET_METHOD_MODE2;
+               else if (!(adev->flags & AMD_IS_APU))
+                       return AMD_RESET_METHOD_MODE1;
                else
-                       return AMD_RESET_METHOD_NONE;
+                       return AMD_RESET_METHOD_MODE2;
        default:
                break;
        }
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 362acbb242bb..552a739533ea 100644
--- 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
@@ -2096,8 +2096,7 @@ static int smu_v13_0_6_mode1_reset(struct smu_context 
*smu)
 
 static bool smu_v13_0_6_is_mode1_reset_supported(struct smu_context *smu)
 {
-       /* TODO: Enable this when FW support is added */
-       return false;
+       return true;
 }
 
 static bool smu_v13_0_6_is_mode2_reset_supported(struct smu_context *smu)
-- 
2.25.1