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authorJan-Simon Möller <jsmoeller@linuxfoundation.org>2021-11-03 15:18:49 +0100
committerJan-Simon Möller <jsmoeller@linuxfoundation.org>2021-11-03 22:43:56 +0100
commit1b72a0f90fa7d1b45eb1017629cc83dcd8971c48 (patch)
treedecc406f376b968d90fade3c321777e068a8c00e /recipes-kernel/most/files/0006-dim2-fix-startup-sequence.patch
parent94a051785cdb588bc3a475a5490f1f286176d646 (diff)
Prepare master for new framework integration
During the last workshop the transition to the new framework was presented. This change essentially deprecates the SMACK-based application framework. To prepare the integration of it, we remove the deprecated components: - recipes-apis : all agl-service-* - recipes-demos: all demo apps but homescreen - non-essential configurations Todo: We need to bring-back the html5 image in a follow-up w/o ties into the old framework. v2: kept WAM + Chromium recipes for reference v3: rebased Bug-AGL: SPEC-4121 Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org> Change-Id: I58075f5f1e477106a1aad3d2171a0904bf0cb16e
Diffstat (limited to 'recipes-kernel/most/files/0006-dim2-fix-startup-sequence.patch')
-rw-r--r--recipes-kernel/most/files/0006-dim2-fix-startup-sequence.patch186
1 files changed, 0 insertions, 186 deletions
diff --git a/recipes-kernel/most/files/0006-dim2-fix-startup-sequence.patch b/recipes-kernel/most/files/0006-dim2-fix-startup-sequence.patch
deleted file mode 100644
index 59c6ae671..000000000
--- a/recipes-kernel/most/files/0006-dim2-fix-startup-sequence.patch
+++ /dev/null
@@ -1,186 +0,0 @@
-From 63bcd9b421ae7927948bffec9566db47f40ea290 Mon Sep 17 00:00:00 2001
-From: Andrey Shvetsov <andrey.shvetsov@k2l.de>
-Date: Tue, 30 Jan 2018 17:34:09 +0100
-Subject: [PATCH] staging: most: dim2: fix startup sequence
-
-Platform specific initializations (pdata->init) must be done before DIM2
-IP module startup (dim_startup).
-
-Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
----
- hdm-dim2/dim2_hdm.c | 90 +++++++++++++++++++++++++++++++++++++++---------------------------------------------------
- 1 file changed, 39 insertions(+), 51 deletions(-)
-
-diff --git a/hdm-dim2/dim2_hdm.c b/hdm-dim2/dim2_hdm.c
-index 893b8e4..e4629a5 100644
---- a/hdm-dim2/dim2_hdm.c
-+++ b/hdm-dim2/dim2_hdm.c
-@@ -155,38 +155,6 @@ void dimcb_on_error(u8 error_id, const char *error_message)
- }
-
- /**
-- * startup_dim - initialize the dim2 interface
-- * @pdev: platform device
-- */
--static int startup_dim(struct platform_device *pdev)
--{
-- struct dim2_hdm *dev = platform_get_drvdata(pdev);
-- struct dim2_platform_data *pdata = pdev->dev.platform_data;
-- u8 hal_ret;
-- int ret;
--
-- if (!pdata) {
-- pr_err("missing platform data\n");
-- return -EINVAL;
-- }
--
-- ret = pdata->init ? pdata->init(pdata, dev->io_base) : 0;
-- if (ret)
-- return ret;
--
-- pr_info("sync: num of frames per sub-buffer: %u\n", fcnt);
-- hal_ret = dim_startup(dev->io_base, pdata->clk_speed, fcnt);
-- if (hal_ret != DIM_NO_ERROR) {
-- pr_err("dim_startup failed: %d\n", hal_ret);
-- if (pdata && pdata->destroy)
-- pdata->destroy(pdata);
-- return -ENODEV;
-- }
--
-- return 0;
--}
--
--/**
- * try_start_dim_transfer - try to transfer a buffer on a channel
- * @hdm_ch: channel specific data
- *
-@@ -727,10 +695,12 @@ static void dma_free(struct mbo *mbo, u32 size)
- */
- static int dim2_probe(struct platform_device *pdev)
- {
-+ struct dim2_platform_data *pdata = pdev->dev.platform_data;
- struct dim2_hdm *dev;
- struct resource *res;
- int ret, i;
- struct kobject *kobj;
-+ u8 hal_ret;
- int irq;
-
- dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
-@@ -745,38 +715,59 @@ static int dim2_probe(struct platform_device *pdev)
- if (IS_ERR(dev->io_base))
- return PTR_ERR(dev->io_base);
-
-+ if (!pdata) {
-+ dev_err(&pdev->dev, "missing platform data\n");
-+ return -EINVAL;
-+ }
-+
-+ ret = pdata->init ? pdata->init(pdata, dev->io_base) : 0;
-+ if (ret)
-+ return ret;
-+
-+ dev_info(&pdev->dev, "sync: num of frames per sub-buffer: %u\n", fcnt);
-+ hal_ret = dim_startup(dev->io_base, pdata->clk_speed, fcnt);
-+ if (hal_ret != DIM_NO_ERROR) {
-+ dev_err(&pdev->dev, "dim_startup failed: %d\n", hal_ret);
-+ ret = -ENODEV;
-+ goto err_bsp_destroy;
-+ }
-+
- irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "failed to get ahb0_int irq: %d\n", irq);
-- return irq;
-+ ret = irq;
-+ goto err_shutdown_dim;
- }
-
- ret = devm_request_irq(&pdev->dev, irq, dim2_ahb_isr, 0,
- "dim2_ahb0_int", dev);
- if (ret) {
- dev_err(&pdev->dev, "failed to request ahb0_int irq %d\n", irq);
-- return ret;
-+ goto err_shutdown_dim;
- }
-
- irq = platform_get_irq(pdev, 1);
- if (irq < 0) {
- dev_err(&pdev->dev, "failed to get mlb_int irq: %d\n", irq);
-- return irq;
-+ ret = irq;
-+ goto err_shutdown_dim;
- }
-
- ret = devm_request_irq(&pdev->dev, irq, dim2_mlb_isr, 0,
- "dim2_mlb_int", dev);
- if (ret) {
- dev_err(&pdev->dev, "failed to request mlb_int irq %d\n", irq);
-- return ret;
-+ goto err_shutdown_dim;
- }
-
- init_waitqueue_head(&dev->netinfo_waitq);
- dev->deliver_netinfo = 0;
-- dev->netinfo_task = kthread_run(&deliver_netinfo_thread, (void *)dev,
-+ dev->netinfo_task = kthread_run(&deliver_netinfo_thread, dev,
- "dim2_netinfo");
-- if (IS_ERR(dev->netinfo_task))
-- return PTR_ERR(dev->netinfo_task);
-+ if (IS_ERR(dev->netinfo_task)) {
-+ ret = PTR_ERR(dev->netinfo_task);
-+ goto err_shutdown_dim;
-+ }
-
- for (i = 0; i < DMA_CHANNELS; i++) {
- struct most_channel_capability *cap = dev->capabilities + i;
-@@ -833,20 +824,17 @@ static int dim2_probe(struct platform_device *pdev)
- if (ret)
- goto err_unreg_iface;
-
-- ret = startup_dim(pdev);
-- if (ret) {
-- dev_err(&pdev->dev, "failed to initialize DIM2\n");
-- goto err_destroy_bus;
-- }
--
- return 0;
-
--err_destroy_bus:
-- dim2_sysfs_destroy(&dev->bus);
- err_unreg_iface:
- most_deregister_interface(&dev->most_iface);
- err_stop_thread:
- kthread_stop(dev->netinfo_task);
-+err_shutdown_dim:
-+ dim_shutdown();
-+err_bsp_destroy:
-+ if (pdata && pdata->destroy)
-+ pdata->destroy(pdata);
-
- return ret;
- }
-@@ -863,6 +851,10 @@ static int dim2_remove(struct platform_device *pdev)
- struct dim2_platform_data *pdata = pdev->dev.platform_data;
- unsigned long flags;
-
-+ dim2_sysfs_destroy(&dev->bus);
-+ most_deregister_interface(&dev->most_iface);
-+ kthread_stop(dev->netinfo_task);
-+
- spin_lock_irqsave(&dim_lock, flags);
- dim_shutdown();
- spin_unlock_irqrestore(&dim_lock, flags);
-@@ -870,10 +862,6 @@ static int dim2_remove(struct platform_device *pdev)
- if (pdata && pdata->destroy)
- pdata->destroy(pdata);
-
-- dim2_sysfs_destroy(&dev->bus);
-- most_deregister_interface(&dev->most_iface);
-- kthread_stop(dev->netinfo_task);
--
- /*
- * break link to local platform_device_id struct
- * to prevent crash by unload platform device module
---
-libgit2 0.26.0