From a6ac2a509d6157a76cd0be333f32fd1e9b52a0a3 Mon Sep 17 00:00:00 2001 From: ronan Date: Thu, 8 Feb 2018 18:10:25 +0100 Subject: Remove porter machine Change-Id: I5378836e8f00d25f4842f3cb28ad586dfa2097bb Signed-off-by: ronan --- ...ix-for-memory-corruption-during-hibernate.patch | 155 --------------------- 1 file changed, 155 deletions(-) delete mode 100644 meta-agl-bsp/meta-renesas/recipes-kernel/mmngr-module/files/0001-Fix-for-memory-corruption-during-hibernate.patch (limited to 'meta-agl-bsp/meta-renesas/recipes-kernel/mmngr-module/files/0001-Fix-for-memory-corruption-during-hibernate.patch') diff --git a/meta-agl-bsp/meta-renesas/recipes-kernel/mmngr-module/files/0001-Fix-for-memory-corruption-during-hibernate.patch b/meta-agl-bsp/meta-renesas/recipes-kernel/mmngr-module/files/0001-Fix-for-memory-corruption-during-hibernate.patch deleted file mode 100644 index de0365da5..000000000 --- a/meta-agl-bsp/meta-renesas/recipes-kernel/mmngr-module/files/0001-Fix-for-memory-corruption-during-hibernate.patch +++ /dev/null @@ -1,155 +0,0 @@ -From 99f60a25458ac553ff609f5bdbf4db7dade46d9a Mon Sep 17 00:00:00 2001 -From: Yuichi Kusakabe -Date: Sat, 10 Jun 2017 20:26:26 +0900 -Subject: [PATCH] Fix for memory corruption during hibernate - -Signed-off-by: Yuichi Kusakabe ---- - drv/mmngr_drv.c | 109 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-- - 1 file changed, 106 insertions(+), 3 deletions(-) - -diff --git a/drv/mmngr_drv.c b/drv/mmngr_drv.c -index 797800f..91f6c6e 100755 ---- a/drv/mmngr_drv.c -+++ b/drv/mmngr_drv.c -@@ -844,7 +844,7 @@ static struct miscdevice misc = { - extern struct cma *rcar_gen2_dma_contiguous; - #endif - --static int mm_init(void) -+static int mmngr_probe(struct platform_device *pdev) - { - int ret = 0; - struct MM_DRVDATA *p = NULL; -@@ -946,16 +946,16 @@ static int mm_init(void) - printk(KERN_ERR "MMD reserve area from 0x%08x to 0x%08x at physical\n", - (unsigned int)phy_addr, - (unsigned int)phy_addr + MM_KERNEL_RESERVE_SIZE - 1); --#endif - #ifdef MMNGR_IPMMU_ENABLE - r8a779x_ipmmu_startup(); - r8a779x_ipmmu_initialize(IPMMUMX_DOMAIN); - #endif -+#endif - - return 0; - } - --static void mm_exit(void) -+static int mmngr_remove(struct platform_device *pdev) - { - #ifdef MMNGR_IPMMU_ENABLE - r8a779x_ipmmu_cleanup(); -@@ -983,6 +983,109 @@ static void mm_exit(void) - #endif - - kfree(mm_drvdata); -+ return 0; -+} -+static int mmngr_suspend(struct device *dev) -+{ -+ return 0; -+} -+static int mmngr_resume(struct device *dev) -+{ -+ return 0; -+} -+static int mmngr_freeze(struct device *dev) -+{ -+#if defined(MMNGR_KOELSCH) || defined(MMNGR_LAGER) || \ -+ defined(MMNGR_ALT) || defined(MMNGR_GOSE) -+ iowrite32((~MM_IMPCTR_VAL) & ioread32(top_impctr), top_impctr); -+#endif -+ mm_set_mxi_path(0, 0); -+ dma_free_coherent(mm_drvdata->mm_dev_reserve, -+ mm_drvdata->reserve_size, -+ (void *)mm_drvdata->reserve_kernel_virt_addr, -+ (dma_addr_t)mm_drvdata->reserve_phy_addr); -+ return 0; -+} -+static int mmngr_thaw(struct device *dev) -+{ -+ void *pkernel_virt_addr; -+ mm_set_mxi_path(MM_OMXBUF_MXI_ADDR, -+ MM_OMXBUF_MXI_ADDR + MM_OMXBUF_SIZE); -+ pkernel_virt_addr = dma_alloc_coherent(mm_drvdata->mm_dev_reserve, -+ MM_KERNEL_RESERVE_SIZE, -+ (dma_addr_t *)&mm_drvdata->reserve_phy_addr, -+ GFP_KERNEL); -+ mm_drvdata->reserve_kernel_virt_addr = (unsigned long)pkernel_virt_addr; -+ return 0; -+} -+static int mmngr_restore(struct device *dev) -+{ -+ void *pkernel_virt_addr; -+ mm_set_mxi_path(MM_OMXBUF_MXI_ADDR, -+ MM_OMXBUF_MXI_ADDR + MM_OMXBUF_SIZE); -+ -+#ifdef MMNGR_KOELSCH -+ if ((MM_PRR_ESMASK & ioread32(top_prr)) >= MM_PRR_ES2) { -+ mm_enable_pmb(); -+ mm_set_pmb_area(MM_OMXBUF_ADDR, top_impmba0, top_impmbd0); -+ mm_enable_vpc_utlb(); -+ } -+#endif -+#ifdef MMNGR_LAGER -+ if ((MM_PRR_ESMASK & ioread32(top_prr)) >= MM_PRR_ES2) { -+ mm_enable_pmb(); -+ mm_set_pmb_area(MM_OMXBUF_ADDR, top_impmba0, top_impmbd0); -+ mm_set_pmb_area(MM_OMXBUF_ADDR + MM_PMB_SIZE_128M, -+ top_impmba1, top_impmbd1); -+ mm_enable_vpc_utlb(); -+ } -+#endif -+#ifdef MMNGR_ALT -+ mm_enable_pmb(); -+ mm_set_pmb_area(MM_OMXBUF_ADDR, top_impmba0, top_impmbd0); -+ mm_enable_vpc_utlb(); -+#endif -+#ifdef MMNGR_GOSE -+ mm_enable_pmb(); -+ mm_set_pmb_area(MM_OMXBUF_ADDR, top_impmba0, top_impmbd0); -+ mm_enable_vpc_utlb(); -+#endif -+ pkernel_virt_addr = dma_alloc_coherent(mm_drvdata->mm_dev_reserve, -+ MM_KERNEL_RESERVE_SIZE, -+ (dma_addr_t *)&mm_drvdata->reserve_phy_addr, -+ GFP_KERNEL); -+ mm_drvdata->reserve_kernel_virt_addr = (unsigned long)pkernel_virt_addr; -+ -+ return 0; -+} -+static const struct dev_pm_ops mmngr_pm_ops = { -+ SET_SYSTEM_SLEEP_PM_OPS(mmngr_suspend, mmngr_resume) -+ .freeze = mmngr_freeze, -+ .thaw = mmngr_thaw, -+ .restore = mmngr_restore, -+}; -+struct platform_driver mmngr_driver = { -+ .probe = mmngr_probe, -+ .remove = mmngr_remove, -+ .driver = { -+ .name = "mmngr", -+ .pm = &mmngr_pm_ops, -+ }, -+}; -+struct platform_device mmngr_device = { -+ .name = "mmngr", -+ .id = -1, -+}; -+static int mm_init(void) -+{ -+ platform_driver_register(&mmngr_driver); -+ platform_device_register(&mmngr_device); -+ return 0; -+} -+static void mm_exit(void) -+{ -+ platform_device_unregister(&mmngr_device); -+ platform_driver_unregister(&mmngr_driver); - } - - module_init(mm_init); --- -1.8.3.1 - -- cgit 1.2.3-korg