[PATCH 2/2] drm/amdgpu/apci: switch ATIF/ATCS probe order

[Alex Deucher]

Try the handle from ATPX first since this is the most
common case.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
index 29708b5685ad..49563ff87f1a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
@@ -231,16 +231,15 @@ static acpi_handle amdgpu_atif_probe_handle(acpi_handle dhandle)
 	/* For PX/HG systems, ATIF and ATPX are in the iGPU's namespace, on dGPU only
 	 * systems, ATIF is in the dGPU's namespace.
 	 */
-	status = acpi_get_handle(dhandle, "ATIF", &handle);
-	if (ACPI_SUCCESS(status))
-		goto out;
-
 	if (amdgpu_has_atpx()) {
 		status = acpi_get_handle(amdgpu_atpx_get_dhandle(), "ATIF",
 					 &handle);
 		if (ACPI_SUCCESS(status))
 			goto out;
 	}
+	status = acpi_get_handle(dhandle, "ATIF", &handle);
+	if (ACPI_SUCCESS(status))
+		goto out;
 
 	DRM_DEBUG_DRIVER("No ATIF handle found\n");
 	return NULL;
@@ -260,16 +259,15 @@ static acpi_handle amdgpu_atcs_probe_handle(acpi_handle dhandle)
 	/* For PX/HG systems, ATCS and ATPX are in the iGPU's namespace, on dGPU only
 	 * systems, ATIF is in the dGPU's namespace.
 	 */
-	status = acpi_get_handle(dhandle, "ATCS", &handle);
-	if (ACPI_SUCCESS(status))
-		goto out;
-
 	if (amdgpu_has_atpx()) {
 		status = acpi_get_handle(amdgpu_atpx_get_dhandle(), "ATCS",
 					 &handle);
 		if (ACPI_SUCCESS(status))
 			goto out;
 	}
+	status = acpi_get_handle(dhandle, "ATCS", &handle);
+	if (ACPI_SUCCESS(status))
+		goto out;
 
 	DRM_DEBUG_DRIVER("No ATCS handle found\n");
 	return NULL;
-- 
2.31.1