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

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>
Cc: stable@vger.kernel.org

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_acpi.c b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_acpi.c
index 58742e0d14924bb3b0e994c03f8b98f898769081..d19a9b62424280fc1590256a19af27e0c0756700 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_acpi.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_acpi.c
@@ -77,7 +77,7 @@ 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)