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| author |   Yuichi Kusakabe <yuichi.kusakabe@jp.fujitsu.com> | 2017-05-22 00:18:20 +0900 |
|---|---|---|
| committer |   Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2017-05-25 13:47:05 +0000 |
| commit | 65abb1fc7a003814d5d32f1bb7d7e0d55c8de1df (patch) | |
| tree | 596417b38e4246dc29161e34429b1a2c732679bb | |
| parent | 77e55a2113167d3fe0d7c8cecbab5365b2512216 (diff) | |
Add gles Hibernation code for porter board.
This patch set is a support to Hibernation for a porter board.
I've commit with Hibernation Off patch, because it depends strongly on user land.
If you can use Hibernation, Please add local.conf agl-porter-hibernate.
OVERRIDES .= ":agl-porter-hibernate"
DISTRO_FEATURES_append = " agl-porter-hibernate"
Change-Id: I6cde0492c28ec9ed67c377d22a29bda9c1b4746e
Signed-off-by: Yuichi Kusakabe <yuichi.kusakabe@jp.fujitsu.com>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/9453
Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
2 files changed, 45 insertions, 0 deletions
diff --git a/meta-agl-bsp/meta-renesas/recipes-kernel/gles-module/gles-kernel-module.bbappend b/meta-agl-bsp/meta-renesas/recipes-kernel/gles-module/gles-kernel-module.bbappend new file mode 100755 index 000000000..589ed87dc --- /dev/null +++ b/meta-agl-bsp/meta-renesas/recipes-kernel/gles-module/gles-kernel-module.bbappend @@ -0,0 +1,7 @@ +FILESEXTRAPATHS_prepend := '${THISDIR}/${PN}:' +SRC_URI_r8a7791_append_agl-porter-hibernate = ' file://hibernation/0001-Add-gles-hibernation-code-for-M2W-only.patch \ + ' +python __anonymous () { + d.delVarFlag('do_patch', 'noexec') +} + diff --git a/meta-agl-bsp/meta-renesas/recipes-kernel/gles-module/gles-kernel-module/hibernation/0001-Add-gles-hibernation-code-for-M2W-only.patch b/meta-agl-bsp/meta-renesas/recipes-kernel/gles-module/gles-kernel-module/hibernation/0001-Add-gles-hibernation-code-for-M2W-only.patch new file mode 100644 index 000000000..a3dd6089c --- /dev/null +++ b/meta-agl-bsp/meta-renesas/recipes-kernel/gles-module/gles-kernel-module/hibernation/0001-Add-gles-hibernation-code-for-M2W-only.patch @@ -0,0 +1,38 @@ +From 600612d670639fc74135a4f15a79d411931b39a8 Mon Sep 17 00:00:00 2001 +From: Yuichi Kusakabe <yuichi.kusakabe@jp.fujitsu.com> +Date: Sun, 21 May 2017 12:14:03 +0900 +Subject: [PATCH] Add gles hibernation code for M2W only + +Signed-off-by: Yuichi Kusakabe <yuichi.kusakabe@jp.fujitsu.com> +--- + services4/srvkm/env/linux/module.c | 13 +++++++++++-- + 1 file changed, 11 insertions(+), 2 deletions(-) + +diff --git a/services4/srvkm/env/linux/module.c b/services4/srvkm/env/linux/module.c +index f3f22b0..85ac24f 100644 +--- a/services4/srvkm/env/linux/module.c ++++ b/services4/srvkm/env/linux/module.c +@@ -284,9 +284,18 @@ static struct platform_device_id powervr_id_table[] __devinitdata = { + }; + #endif + ++int pvrsrv_restore_noirq(struct device *dev) ++{ ++#if defined(CONFIG_ARM_LPAE) && defined(SUPPORT_RCAR_IPMMU) ++ extern int r8a779x_ipmmu_initialize(void); ++ r8a779x_ipmmu_initialize(); ++#endif ++ return 0; ++} ++ + static struct dev_pm_ops powervr_dev_pm_ops = { +- .suspend = PVRSRVDriverSuspend, +- .resume = PVRSRVDriverResume, ++ SET_SYSTEM_SLEEP_PM_OPS(PVRSRVDriverSuspend, PVRSRVDriverResume) ++ .restore_noirq = pvrsrv_restore_noirq, + }; + + static LDM_DRV powervr_driver = { +-- +1.8.3.1 + |