target/linux/bcm27xx/patches-5.4/950-0228-drm-v3d-Hook-up-the-runtime-PM-ops.patch

   1 From 0b1f35dfb545dab884df2b4761e1af731f41ca9e Mon Sep 17 00:00:00 2001
   2 From: Eric Anholt <eric@anholt.net>
   3 Date: Mon, 14 Jan 2019 14:47:57 -0800
   4 Subject: [PATCH] drm/v3d: Hook up the runtime PM ops.
   5
   6 In translating the runtime PM code from vc4, I missed the ".pm"
   7 assignment to actually connect them up.  Fixes missing MMU setup if
   8 runtime PM resets V3D.
   9
  10 Signed-off-by: Eric Anholt <eric@anholt.net>
  11 (cherry picked from commit ca197699af29baa8236c74c53d4904ca8957ee06)
  12 ---
  13  drivers/gpu/drm/v3d/v3d_drv.c | 3 ++-
  14  1 file changed, 2 insertions(+), 1 deletion(-)
  15
  16 --- a/drivers/gpu/drm/v3d/v3d_drv.c
  17 +++ b/drivers/gpu/drm/v3d/v3d_drv.c
  18 @@ -69,7 +69,7 @@ static int v3d_runtime_resume(struct dev
  19  }
  20  #endif
  21
  22 -static const struct dev_pm_ops v3d_v3d_pm_ops = {
  23 +static const struct dev_pm_ops v3d_pm_ops = {
  24         SET_RUNTIME_PM_OPS(v3d_runtime_suspend, v3d_runtime_resume, NULL)
  25  };
  26
  27 @@ -362,6 +362,7 @@ static struct platform_driver v3d_platfo
  28         .driver         = {
  29                 .name   = "v3d",
  30                 .of_match_table = v3d_of_match,
  31 +               .pm = &v3d_pm_ops,
  32         },
  33  };
  34