drm/amd/powerplay: fix bug that function parameter was incorect.

commit 576b4401b1971fe40be4cfd379430a61cd8426b2 upstream.

Wrong value passed to acpi_pcie_perf_request.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_acpi.c b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_acpi.c
index 7b2d5000292d86d8166c7a85ba0b1d6d2b9278b7..db433fa9ee7d954499ab22c0f8279b857bf15065 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_acpi.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_acpi.c
@@ -54,7 +54,7 @@ int acpi_pcie_perf_request(void *device, uint8_t perf_req, bool advertise)
                                                ATCS_FUNCTION_PCIE_PERFORMANCE_REQUEST,
                                                &atcs_input,
                                                &atcs_output,
-                                               0,
+                                               1,
                                                sizeof(atcs_input),
                                                sizeof(atcs_output));
                if (result != 0)