RE: [PATCH 1/2] drm/amdgpu/acpi: fix typo in ATCS handling

[Sundararaju, Sathishkumar]

[AMD Official Use Only - Internal Distribution Only]

Tested-by: Sathishkumar S <sathishkumar.sundarar...@amd.com>
Reviewed-by: Sathishkumar S <sathishkumar.sundarar...@amd.com>

-----Original Message-----
From: amd-gfx <amd-gfx-boun...@lists.freedesktop.org> On Behalf Of Alex Deucher
Sent: Wednesday, May 26, 2021 8:53 AM
To: amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander <alexander.deuc...@amd.com>
Subject: [PATCH 1/2] drm/amdgpu/acpi: fix typo in ATCS handling

Path should be NULL when we already have the handle to the object.

Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
index dcde3f658a7a..2195e24acb69 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c
@@ -557,7 +557,7 @@ static union acpi_object *amdgpu_atcs_call(struct 
amdgpu_atcs *atcs,
                atcs_arg_elements[1].integer.value = 0;
        }
 
-       status = acpi_evaluate_object(atcs->handle, "ATCS", &atcs_arg, &buffer);
+       status = acpi_evaluate_object(atcs->handle, NULL, &atcs_arg, &buffer);
 
        /* Fail only if calling the method fails and ATIF is supported */
        if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) {
--
2.31.1

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