meta-agl-bsp/meta-renesas/recipes-kernel/gles-module/gles-kernel-module/hibernation/0001-Add-gles-hibernation-code-for-M2W-only.patch

   1 From 600612d670639fc74135a4f15a79d411931b39a8 Mon Sep 17 00:00:00 2001
   2 From: Yuichi Kusakabe <yuichi.kusakabe@jp.fujitsu.com>
   3 Date: Sun, 21 May 2017 12:14:03 +0900
   4 Subject: [PATCH] Add gles hibernation code for M2W only
   5
   6 Signed-off-by: Yuichi Kusakabe <yuichi.kusakabe@jp.fujitsu.com>
   7 ---
   8  services4/srvkm/env/linux/module.c | 13 +++++++++++--
   9  1 file changed, 11 insertions(+), 2 deletions(-)
  10
  11 diff --git a/services4/srvkm/env/linux/module.c b/services4/srvkm/env/linux/module.c
  12 index f3f22b0..85ac24f 100644
  13 --- a/services4/srvkm/env/linux/module.c
  14 +++ b/services4/srvkm/env/linux/module.c
  15 @@ -284,9 +284,18 @@ static struct platform_device_id powervr_id_table[] __devinitdata = {
  16  };
  17  #endif
  18
  19 +int pvrsrv_restore_noirq(struct device *dev)
  20 +{
  21 +#if defined(CONFIG_ARM_LPAE) && defined(SUPPORT_RCAR_IPMMU)
  22 +       extern int r8a779x_ipmmu_initialize(void);
  23 +       r8a779x_ipmmu_initialize();
  24 +#endif
  25 +       return 0;
  26 +}
  27 +
  28  static struct dev_pm_ops powervr_dev_pm_ops = {
  29 -       .suspend        = PVRSRVDriverSuspend,
  30 -       .resume         = PVRSRVDriverResume,
  31 +       SET_SYSTEM_SLEEP_PM_OPS(PVRSRVDriverSuspend, PVRSRVDriverResume)
  32 +       .restore_noirq = pvrsrv_restore_noirq,
  33  };
  34
  35  static LDM_DRV powervr_driver = {
  36 --
  37 1.8.3.1
  38