releases/4.6.5/drm-amd-powerplay-fix-bug-that-function-parameter-was-incorect.patch

   1 From 576b4401b1971fe40be4cfd379430a61cd8426b2 Mon Sep 17 00:00:00 2001
   2 From: Rex Zhu <Rex.Zhu@amd.com>
   3 Date: Mon, 13 Jun 2016 17:39:19 +0800
   4 Subject: drm/amd/powerplay: fix bug that function parameter was incorect.
   5
   6 From: Rex Zhu <Rex.Zhu@amd.com>
   7
   8 commit 576b4401b1971fe40be4cfd379430a61cd8426b2 upstream.
   9
  10 Wrong value passed to acpi_pcie_perf_request.
  11
  12 Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
  13 Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
  14 Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
  15 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
  16 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  17
  18 ---
  19  drivers/gpu/drm/amd/powerplay/hwmgr/pp_acpi.c |    2 +-
  20  1 file changed, 1 insertion(+), 1 deletion(-)
  21
  22 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/pp_acpi.c
  23 +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/pp_acpi.c
  24 @@ -54,7 +54,7 @@ int acpi_pcie_perf_request(void *device,
  25                                                 ATCS_FUNCTION_PCIE_PERFORMANCE_REQUEST,
  26                                                 &atcs_input,
  27                                                 &atcs_output,
  28 -                                               0,
  29 +                                               1,
  30                                                 sizeof(atcs_input),
  31                                                 sizeof(atcs_output));
  32                 if (result != 0)