drm/amdgpu: disable GPU RAS bad page feature for specific ASIC

The feature is not applicable to specific app platform.

v2: update the disablement condition and commit description
v3: move the setting to amdgpu_ras_check_supported
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

@@ -3468,6 +3468,11 @@ static void amdgpu_ras_check_supported(struct amdgpu_device *adev)
 
 	/* aca is disabled by default */
 	adev->aca.is_enabled = false;
+
+	/* bad page feature is not applicable to specific app platform */
+	if (adev->gmc.is_app_apu &&
+	    amdgpu_ip_version(adev, UMC_HWIP, 0) == IP_VERSION(12, 0, 0))
+		amdgpu_bad_page_threshold = 0;
 }
 
 static void amdgpu_ras_counte_dw(struct work_struct *work)