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authorJan-Simon Möller <jsmoeller@linuxfoundation.org>2018-02-14 10:55:35 +0100
committerJan-Simon Möller <jsmoeller@linuxfoundation.org>2018-02-14 10:55:35 +0100
commit317c8a08a6b5943517e67c5ea80b0a9a83a10d63 (patch)
treebf2b27dc9068924b59b46d2e153936c77be954c3 /meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/hibernation/0005-Add-rcar-dma-hibernation-code.patch
parentb6dc44f585b839ab1a2f0133b74958037fe1cb64 (diff)
parentc9ce37905acd879db107eafe309678053073e086 (diff)
Merge remote-tracking branch 'agl/sandbox/ronan/rocko' into HEAD
* agl/sandbox/ronan/rocko: (58 commits) Update ulcb conf file Remove unsed gstreamer backport [GEN3] add preferred version on omx package run-(agl-)postinst: Emit progress to console meta-security: Remove unused content Upgrade wayland-ivi-extension Revert "Fix kernel gcc7 issue" remove backport commit Revert "Fix CVE-2017-1000364 by backporting the patches for gen3" Remove fix for optee-os Remove gcc 6 fix Update rcar gen3 kernel bbappend version Update rcar gen3 driver Remove porter machine dbus-cynara: Upgrade to 1.10.20 xmlsec1: switch to meta-security version systemd: earlier smack label switch cynara: upgrade to 0.14.10 Remove smack recipe Integrate parts of meta-intel-iot-security ... Bug-AGL: SPEC-1181 Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org> Conflicts: meta-app-framework/recipes-security/cynara/cynara_git.bbappend Change-Id: I9875fcb31e960038ce6c23165c99b52a3bd1a1c0
Diffstat (limited to 'meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/hibernation/0005-Add-rcar-dma-hibernation-code.patch')
-rwxr-xr-xmeta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/hibernation/0005-Add-rcar-dma-hibernation-code.patch113
1 files changed, 0 insertions, 113 deletions
diff --git a/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/hibernation/0005-Add-rcar-dma-hibernation-code.patch b/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/hibernation/0005-Add-rcar-dma-hibernation-code.patch
deleted file mode 100755
index b446fa301..000000000
--- a/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/hibernation/0005-Add-rcar-dma-hibernation-code.patch
+++ /dev/null
@@ -1,113 +0,0 @@
-From c094e905cb0f542acdeb5d7009ab9edc812897f7 Mon Sep 17 00:00:00 2001
-From: Yuichi Kusakabe <yuichi.kusakabe@jp.fujitsu.com>
-Date: Thu, 18 May 2017 17:32:30 +0900
-Subject: [PATCH 05/15] Add rcar-dma hibernation code
-
-Signed-off-by: Yuichi Kusakabe <yuichi.kusakabe@jp.fujitsu.com>
----
- drivers/dma/sh/rcar-dmac.c | 27 +++++++++++++++++++++++++++
- 1 file changed, 27 insertions(+)
-
-diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c
-index e5e60ee..3b4a684 100644
---- a/drivers/dma/sh/rcar-dmac.c
-+++ b/drivers/dma/sh/rcar-dmac.c
-@@ -121,6 +121,7 @@ struct rcar_dmac_desc_page {
- * struct rcar_dmac_chan - R-Car Gen2 DMA Controller Channel
- * @chan: base DMA channel object
- * @iomem: channel I/O memory base
-+ * @backup: channel I/O memory backup base
- * @index: index of this channel in the controller
- * @src_xfer_size: size (in bytes) of hardware transfers on the source side
- * @dst_xfer_size: size (in bytes) of hardware transfers on the destination side
-@@ -140,6 +141,7 @@ struct rcar_dmac_desc_page {
- struct rcar_dmac_chan {
- struct dma_chan chan;
- void __iomem *iomem;
-+ void *backup;
- unsigned int index;
-
- unsigned int src_xfer_size;
-@@ -171,6 +173,7 @@ struct rcar_dmac_chan {
- * @engine: base DMA engine object
- * @dev: the hardware device
- * @iomem: remapped I/O memory base
-+ * @backup: remapped I/O memory backup base
- * @n_channels: number of available channels
- * @channels: array of DMAC channels
- * @modules: bitmask of client modules in use
-@@ -179,6 +182,7 @@ struct rcar_dmac {
- struct dma_device engine;
- struct device *dev;
- void __iomem *iomem;
-+ void *backup;
-
- unsigned int n_channels;
- struct rcar_dmac_chan *channels;
-@@ -277,6 +281,7 @@ static void rcar_dmac_write(struct rcar_dmac *dmac, u32 reg, u32 data)
- writew(data, dmac->iomem + reg);
- else
- writel(data, dmac->iomem + reg);
-+ writel(data, dmac->backup + reg);
- }
-
- static u32 rcar_dmac_read(struct rcar_dmac *dmac, u32 reg)
-@@ -301,6 +306,7 @@ static void rcar_dmac_chan_write(struct rcar_dmac_chan *chan, u32 reg, u32 data)
- writew(data, chan->iomem + reg);
- else
- writel(data, chan->iomem + reg);
-+ writel(data, chan->backup + reg);
- }
-
- /* -----------------------------------------------------------------------------
-@@ -1548,10 +1554,25 @@ static int rcar_dmac_runtime_resume(struct device *dev)
- }
- #endif
-
-+static int rcar_dmac_freeze(struct device *dev)
-+{
-+ return 0;
-+}
-+
-+static int rcar_dmac_restore(struct device *dev)
-+{
-+ int ret;
-+ struct rcar_dmac *dmac = dev_get_drvdata(dev);
-+ ret = rcar_dmac_init(dmac);
-+ return ret;
-+}
-+
- static const struct dev_pm_ops rcar_dmac_pm = {
- SET_SYSTEM_SLEEP_PM_OPS(rcar_dmac_sleep_suspend, rcar_dmac_sleep_resume)
- SET_RUNTIME_PM_OPS(rcar_dmac_runtime_suspend, rcar_dmac_runtime_resume,
- NULL)
-+ .freeze = rcar_dmac_freeze,
-+ .restore = rcar_dmac_restore,
- };
-
- /* -----------------------------------------------------------------------------
-@@ -1571,6 +1592,7 @@ static int rcar_dmac_chan_probe(struct rcar_dmac *dmac,
-
- rchan->index = index;
- rchan->iomem = dmac->iomem + RCAR_DMAC_CHAN_OFFSET(index);
-+ rchan->backup = dmac->backup + RCAR_DMAC_CHAN_OFFSET(index);
- rchan->mid_rid = -EINVAL;
-
- spin_lock_init(&rchan->lock);
-@@ -1657,8 +1679,13 @@ static int rcar_dmac_probe(struct platform_device *pdev)
- /* Request resources. */
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- dmac->iomem = devm_ioremap_resource(&pdev->dev, mem);
-+ dmac->backup = devm_kzalloc(&pdev->dev, resource_size(mem), GFP_KERNEL);
- if (IS_ERR(dmac->iomem))
- return PTR_ERR(dmac->iomem);
-+ dmac->backup = devm_kzalloc(&pdev->dev, resource_size(mem), GFP_KERNEL);
-+ if (IS_ERR(dmac->backup)) {
-+ return PTR_ERR(dmac->backup);
-+ }
-
- irq = platform_get_irq_byname(pdev, "error");
- if (irq < 0) {
---
-1.8.3.1
-