diff options
Diffstat (limited to 'meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/hibernation/0006-Add-rcar-du-hibernation-code.patch')
| -rwxr-xr-x | meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/hibernation/0006-Add-rcar-du-hibernation-code.patch | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/hibernation/0006-Add-rcar-du-hibernation-code.patch b/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/hibernation/0006-Add-rcar-du-hibernation-code.patch deleted file mode 100755 index 8942ed44e..000000000 --- a/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/hibernation/0006-Add-rcar-du-hibernation-code.patch +++ /dev/null @@ -1,127 +0,0 @@ -From 4a9a11deb2e83549d2e77cac129f879a0000ef7e Mon Sep 17 00:00:00 2001 -From: Yuichi Kusakabe <yuichi.kusakabe@jp.fujitsu.com> -Date: Thu, 18 May 2017 17:33:54 +0900 -Subject: [PATCH 06/15] Add rcar-du hibernation code - -Signed-off-by: Yuichi Kusakabe <yuichi.kusakabe@jp.fujitsu.com> ---- - drivers/gpu/drm/rcar-du/rcar_du_drv.c | 68 ++++++++++++++++++++++++++++++++++- - 1 file changed, 67 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c -index 53f1f6a..fbb212c 100644 ---- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c -+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c -@@ -442,6 +442,15 @@ static int rcar_du_pm_suspend(struct device *dev) - - drm_kms_helper_poll_disable(rcdu->ddev); - -+#ifdef CONFIG_MACH_FTEN -+ list_for_each_entry(encoder, -+ &rcdu->ddev->mode_config.encoder_list, head) { -+ if ((encoder->encoder_type == DRM_MODE_ENCODER_TVDAC) && -+ (get_rcar_slave_funcs(encoder)->dpms)) -+ get_rcar_slave_funcs(encoder)->dpms(encoder, -+ DRM_MODE_DPMS_SUSPEND); -+ } -+#else - #if defined(CONFIG_DRM_ADV7511) || defined(CONFIG_DRM_ADV7511_MODULE) - list_for_each_entry(encoder, - &rcdu->ddev->mode_config.encoder_list, head) { -@@ -451,6 +460,8 @@ static int rcar_du_pm_suspend(struct device *dev) - DRM_MODE_DPMS_OFF); - } - #endif -+#endif -+ - #ifdef CONFIG_DRM_RCAR_LVDS - for (i = 0; i < rcdu->info->num_lvds; ++i) { - if (rcdu->lvds[i]) -@@ -483,6 +494,15 @@ static int rcar_du_pm_resume(struct device *dev) - } - #endif - -+#ifdef CONFIG_MACH_FTEN -+ list_for_each_entry(encoder, -+ &rcdu->ddev->mode_config.encoder_list, head) { -+ if ((encoder->encoder_type == DRM_MODE_ENCODER_TVDAC) && -+ (get_rcar_slave_funcs(encoder)->dpms)) -+ get_rcar_slave_funcs(encoder)->dpms(encoder, -+ DRM_MODE_DPMS_ON); -+ } -+#else - #if defined(CONFIG_DRM_ADV7511) || defined(CONFIG_DRM_ADV7511_MODULE) - list_for_each_entry(encoder, - &rcdu->ddev->mode_config.encoder_list, head) { -@@ -492,14 +512,53 @@ static int rcar_du_pm_resume(struct device *dev) - DRM_MODE_DPMS_ON); - } - #endif -+#endif - drm_kms_helper_poll_enable(rcdu->ddev); - - return 0; - } --#endif -+#ifdef CONFIG_MACH_FTEN -+static int rcar_du_pm_freeze(struct device *dev) -+{ -+ int ret; -+ -+ ret = rcar_du_pm_suspend(dev); -+ return ret; -+} -+ -+static int rcar_du_pm_thaw(struct device *dev) -+{ -+ int ret; - -+ ret = rcar_du_pm_resume(dev); -+ return ret; -+} -+ -+static int rcar_du_pm_restore(struct device *dev) -+{ -+ int i, ret; -+ struct rcar_du_device *rcdu = dev_get_drvdata(dev); -+ -+ ret = rcar_du_pm_resume(dev); -+ for (i = 0; i < rcdu->pdata->num_crtcs; ++i) -+ rcar_du_crtc_enable_vblank(&rcdu->crtcs[i], -+ rcdu->crtcs[i].vblank_enable); -+ return ret; -+} -+#endif -+#endif - static const struct dev_pm_ops rcar_du_pm_ops = { -+#if defined(CONFIG_MACH_FTEN) && defined(CONFIG_HIBERNATION) && \ -+ defined(CONFIG_PM_SLEEP) -+ .suspend = rcar_du_pm_suspend, -+ .resume = rcar_du_pm_resume, -+ .freeze = rcar_du_pm_freeze, -+ .thaw = rcar_du_pm_thaw, -+ .poweroff = rcar_du_pm_suspend, -+ .restore = rcar_du_pm_restore, -+#else - SET_SYSTEM_SLEEP_PM_OPS(rcar_du_pm_suspend, rcar_du_pm_resume) -+#endif - }; - - /* ----------------------------------------------------------------------------- -@@ -620,6 +679,13 @@ static const struct rcar_du_device_info rcar_du_r8a7791_info = { - .possible_clones = 0, - .encoder_type = DRM_MODE_ENCODER_NONE, - }, -+#if defined(CONFIG_MACH_FTEN) -+ [RCAR_DU_OUTPUT_COMPOSITE] = { -+ .possible_crtcs = BIT(1), -+ .possible_clones = 0, -+ .encoder_type = DRM_MODE_ENCODER_TVDAC, -+ }, -+#endif - }, - .num_lvds = 1, - .drgbs_bit = 1, --- -1.8.3.1 - |