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Diffstat (limited to 'target/linux/ps3/patches-2.6.28/0010-mtd-ps3vram-Cleanup-ps3vram-driver-messages.patch')
-rw-r--r--target/linux/ps3/patches-2.6.28/0010-mtd-ps3vram-Cleanup-ps3vram-driver-messages.patch362
1 files changed, 0 insertions, 362 deletions
diff --git a/target/linux/ps3/patches-2.6.28/0010-mtd-ps3vram-Cleanup-ps3vram-driver-messages.patch b/target/linux/ps3/patches-2.6.28/0010-mtd-ps3vram-Cleanup-ps3vram-driver-messages.patch
deleted file mode 100644
index 91eb765..0000000
--- a/target/linux/ps3/patches-2.6.28/0010-mtd-ps3vram-Cleanup-ps3vram-driver-messages.patch
+++ /dev/null
@@ -1,362 +0,0 @@
-From f259d74e030faab15b95fb4bb56d7f424773c278 Mon Sep 17 00:00:00 2001
-From: Geoff Levand <geoffrey.levand@am.sony.com>
-Date: Tue, 6 Jan 2009 11:32:21 +0000
-Subject: [PATCH] mtd/ps3vram: Cleanup ps3vram driver messages
-
-Cleanup the ps3vram driver messages. Add a new struct device pointer
-variable dev to struct ps3vram_priv and use dev_dbg(), pr_dbg(), etc.
-where appropriate.
-
-Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
-Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
----
- drivers/mtd/devices/ps3vram.c | 116 ++++++++++++++++++++++++-----------------
- 1 files changed, 68 insertions(+), 48 deletions(-)
-
-diff --git a/drivers/mtd/devices/ps3vram.c b/drivers/mtd/devices/ps3vram.c
-index 18ca521..f5cc290 100644
---- a/drivers/mtd/devices/ps3vram.c
-+++ b/drivers/mtd/devices/ps3vram.c
-@@ -53,9 +53,6 @@ struct mtd_info ps3vram_mtd;
- #define CACHE_PAGE_PRESENT 1
- #define CACHE_PAGE_DIRTY 2
-
--#define dbg(fmt, args...) \
-- pr_debug("%s:%d " fmt "\n", __func__, __LINE__, ## args)
--
- struct ps3vram_tag {
- unsigned int address;
- unsigned int flags;
-@@ -78,6 +75,7 @@ struct ps3vram_priv {
- uint32_t *fifo_base;
- uint32_t *fifo_ptr;
-
-+ struct device *dev;
- struct ps3vram_cache cache;
-
- /* Used to serialize cache/DMA operations */
-@@ -148,8 +146,9 @@ static int ps3vram_wait_ring(struct mtd_info *mtd, int timeout)
- udelay(1);
- }
- if (timeout == 0) {
-- pr_err("FIFO timeout (%08x/%08x/%08x)\n", priv->ctrl[CTRL_PUT],
-- priv->ctrl[CTRL_GET], priv->ctrl[CTRL_TOP]);
-+ dev_dbg(priv->dev, "%s:%d: FIFO timeout (%08x/%08x/%08x)\n",
-+ __func__, __LINE__, priv->ctrl[CTRL_PUT],
-+ priv->ctrl[CTRL_GET], priv->ctrl[CTRL_TOP]);
- return -ETIMEDOUT;
- }
-
-@@ -181,7 +180,8 @@ static void ps3vram_rewind_ring(struct mtd_info *mtd)
- L1GPU_CONTEXT_ATTRIBUTE_FB_BLIT,
- 0, 0, 0, 0);
- if (status)
-- pr_err("ps3vram: lv1_gpu_context_attribute FB_BLIT failed\n");
-+ dev_err(priv->dev, "%s:%d: lv1_gpu_context_attribute failed\n",
-+ __func__, __LINE__);
-
- priv->fifo_ptr = priv->fifo_base;
- }
-@@ -201,11 +201,13 @@ static void ps3vram_fire_ring(struct mtd_info *mtd)
- L1GPU_CONTEXT_ATTRIBUTE_FB_BLIT,
- 0, 0, 0, 0);
- if (status)
-- pr_err("ps3vram: lv1_gpu_context_attribute FB_BLIT failed\n");
-+ dev_err(priv->dev, "%s:%d: lv1_gpu_context_attribute failed\n",
-+ __func__, __LINE__);
-
- if ((priv->fifo_ptr - priv->fifo_base) * sizeof(uint32_t) >
- FIFO_SIZE - 1024) {
-- dbg("fifo full, rewinding");
-+ dev_dbg(priv->dev, "%s:%d: fifo full, rewinding\n", __func__,
-+ __LINE__);
- ps3vram_wait_ring(mtd, 200);
- ps3vram_rewind_ring(mtd);
- }
-@@ -258,7 +260,8 @@ static int ps3vram_upload(struct mtd_info *mtd, unsigned int src_offset,
- ps3vram_out_ring(priv, 0);
- ps3vram_fire_ring(mtd);
- if (ps3vram_notifier_wait(mtd, 200) < 0) {
-- pr_err("notifier timeout\n");
-+ dev_dbg(priv->dev, "%s:%d: notifier timeout\n", __func__,
-+ __LINE__);
- return -1;
- }
-
-@@ -289,7 +292,8 @@ static int ps3vram_download(struct mtd_info *mtd, unsigned int src_offset,
- ps3vram_out_ring(priv, 0);
- ps3vram_fire_ring(mtd);
- if (ps3vram_notifier_wait(mtd, 200) < 0) {
-- pr_err("notifier timeout\n");
-+ dev_dbg(priv->dev, "%s:%d: notifier timeout\n", __func__,
-+ __LINE__);
- return -1;
- }
-
-@@ -302,16 +306,17 @@ static void ps3vram_cache_evict(struct mtd_info *mtd, int entry)
- struct ps3vram_cache *cache = &priv->cache;
-
- if (cache->tags[entry].flags & CACHE_PAGE_DIRTY) {
-- dbg("flushing %d : 0x%08x", entry, cache->tags[entry].address);
-+ dev_dbg(priv->dev, "%s:%d: flushing %d : 0x%08x\n", __func__,
-+ __LINE__, entry, cache->tags[entry].address);
- if (ps3vram_upload(mtd,
- CACHE_OFFSET + entry * cache->page_size,
- cache->tags[entry].address,
- DMA_PAGE_SIZE,
- cache->page_size / DMA_PAGE_SIZE) < 0) {
-- pr_err("failed to upload from 0x%x to 0x%x size 0x%x\n",
-- entry * cache->page_size,
-- cache->tags[entry].address,
-- cache->page_size);
-+ dev_dbg(priv->dev, "%s:%d: failed to upload from "
-+ "0x%x to 0x%x size 0x%x\n", __func__, __LINE__,
-+ entry * cache->page_size,
-+ cache->tags[entry].address, cache->page_size);
- }
- cache->tags[entry].flags &= ~CACHE_PAGE_DIRTY;
- }
-@@ -323,16 +328,16 @@ static void ps3vram_cache_load(struct mtd_info *mtd, int entry,
- struct ps3vram_priv *priv = mtd->priv;
- struct ps3vram_cache *cache = &priv->cache;
-
-- dbg("fetching %d : 0x%08x", entry, address);
-+ dev_dbg(priv->dev, "%s:%d: fetching %d : 0x%08x\n", __func__, __LINE__,
-+ entry, address);
- if (ps3vram_download(mtd,
- address,
- CACHE_OFFSET + entry * cache->page_size,
- DMA_PAGE_SIZE,
- cache->page_size / DMA_PAGE_SIZE) < 0) {
-- pr_err("failed to download from 0x%x to 0x%x size 0x%x\n",
-- address,
-- entry * cache->page_size,
-- cache->page_size);
-+ dev_err(priv->dev, "%s:%d: failed to download from "
-+ "0x%x to 0x%x size 0x%x\n", __func__, __LINE__, address,
-+ entry * cache->page_size, cache->page_size);
- }
-
- cache->tags[entry].address = address;
-@@ -346,7 +351,7 @@ static void ps3vram_cache_flush(struct mtd_info *mtd)
- struct ps3vram_cache *cache = &priv->cache;
- int i;
-
-- dbg("FLUSH");
-+ dev_dbg(priv->dev, "%s:%d: FLUSH\n", __func__, __LINE__);
- for (i = 0; i < cache->page_count; i++) {
- ps3vram_cache_evict(mtd, i);
- cache->tags[i].flags = 0;
-@@ -369,15 +374,15 @@ static unsigned int ps3vram_cache_match(struct mtd_info *mtd, loff_t address)
- for (i = 0; i < cache->page_count; i++) {
- if ((cache->tags[i].flags & CACHE_PAGE_PRESENT) &&
- cache->tags[i].address == base) {
-- dbg("found entry %d : 0x%08x",
-- i, cache->tags[i].address);
-+ dev_dbg(priv->dev, "%s:%d: found entry %d : 0x%08x\n",
-+ __func__, __LINE__, i, cache->tags[i].address);
- return i;
- }
- }
-
- /* choose a random entry */
- i = (jiffies + (counter++)) % cache->page_count;
-- dbg("using cache entry %d", i);
-+ dev_dbg(priv->dev, "%s:%d: using entry %d\n", __func__, __LINE__, i);
-
- ps3vram_cache_evict(mtd, i);
- ps3vram_cache_load(mtd, i, base);
-@@ -389,18 +394,19 @@ static int ps3vram_cache_init(struct mtd_info *mtd)
- {
- struct ps3vram_priv *priv = mtd->priv;
-
-- pr_info("creating cache: %d entries, %d bytes pages\n",
-- CACHE_PAGE_COUNT, CACHE_PAGE_SIZE);
--
- priv->cache.page_count = CACHE_PAGE_COUNT;
- priv->cache.page_size = CACHE_PAGE_SIZE;
- priv->cache.tags = kzalloc(sizeof(struct ps3vram_tag) *
- CACHE_PAGE_COUNT, GFP_KERNEL);
- if (priv->cache.tags == NULL) {
-- pr_err("could not allocate cache tags\n");
-+ dev_err(priv->dev, "%s:%d: could not allocate cache tags\n",
-+ __func__, __LINE__);
- return -ENOMEM;
- }
-
-+ dev_info(priv->dev, "created ram cache: %d entries, %d KiB each\n",
-+ CACHE_PAGE_COUNT, CACHE_PAGE_SIZE / 1024);
-+
- return 0;
- }
-
-@@ -434,14 +440,14 @@ static int ps3vram_erase(struct mtd_info *mtd, struct erase_info *instr)
- return 0;
- }
-
--
- static int ps3vram_read(struct mtd_info *mtd, loff_t from, size_t len,
- size_t *retlen, u_char *buf)
- {
- struct ps3vram_priv *priv = mtd->priv;
- unsigned int cached, count;
-
-- dbg("from = 0x%08x len = 0x%zx", (unsigned int) from, len);
-+ dev_dbg(priv->dev, "%s:%d: from=0x%08x len=0x%zx\n", __func__, __LINE__,
-+ (unsigned int)from, len);
-
- if (from >= mtd->size)
- return -EINVAL;
-@@ -463,8 +469,9 @@ static int ps3vram_read(struct mtd_info *mtd, loff_t from, size_t len,
- entry = ps3vram_cache_match(mtd, from);
- cached = CACHE_OFFSET + entry * priv->cache.page_size + offset;
-
-- dbg("from=%08x cached=%08x offset=%08x avail=%08x count=%08x",
-- (unsigned)from, cached, offset, avail, count);
-+ dev_dbg(priv->dev, "%s:%d: from=%08x cached=%08x offset=%08x "
-+ "avail=%08x count=%08x\n", __func__, __LINE__,
-+ (unsigned int)from, cached, offset, avail, count);
-
- if (avail > count)
- avail = count;
-@@ -507,8 +514,9 @@ static int ps3vram_write(struct mtd_info *mtd, loff_t to, size_t len,
- entry = ps3vram_cache_match(mtd, to);
- cached = CACHE_OFFSET + entry * priv->cache.page_size + offset;
-
-- dbg("to=%08x cached=%08x offset=%08x avail=%08x count=%08x",
-- (unsigned) to, cached, offset, avail, count);
-+ dev_dbg(priv->dev, "%s:%d: to=%08x cached=%08x offset=%08x "
-+ "avail=%08x count=%08x\n", __func__, __LINE__,
-+ (unsigned int)to, cached, offset, avail, count);
-
- if (avail > count)
- avail = count;
-@@ -544,12 +552,14 @@ static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev)
- priv = ps3vram_mtd.priv;
-
- mutex_init(&priv->lock);
-+ priv->dev = &dev->core;
-
- /* Allocate XDR buffer (1MiB aligned) */
- priv->xdr_buf = (uint8_t *) __get_free_pages(GFP_KERNEL,
- get_order(XDR_BUF_SIZE));
- if (priv->xdr_buf == NULL) {
-- pr_err("ps3vram: could not allocate XDR buffer\n");
-+ dev_dbg(&dev->core, "%s:%d: could not allocate XDR buffer\n",
-+ __func__, __LINE__);
- ret = -ENOMEM;
- goto out_free_priv;
- }
-@@ -560,7 +570,8 @@ static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev)
-
- /* XXX: Need to open GPU, in case ps3fb or snd_ps3 aren't loaded */
- if (ps3_open_hv_device(dev)) {
-- pr_err("ps3vram: ps3_open_hv_device failed\n");
-+ dev_err(&dev->core, "%s:%d: ps3_open_hv_device failed\n",
-+ __func__, __LINE__);
- ret = -EAGAIN;
- goto out_close_gpu;
- }
-@@ -572,7 +583,8 @@ static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev)
- ddr_size -= ps3fb_videomemory.size;
- ddr_size = ALIGN(ddr_size, 1024*1024);
- if (ddr_size <= 0) {
-- printk(KERN_ERR "ps3vram: specified size is too small\n");
-+ dev_err(&dev->core, "%s:%d: specified size is too small\n",
-+ __func__, __LINE__);
- ret = -EINVAL;
- goto out_close_gpu;
- }
-@@ -586,12 +598,11 @@ static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev)
- ddr_size -= 1024*1024;
- }
- if (status != 0 || ddr_size <= 0) {
-- pr_err("ps3vram: lv1_gpu_memory_allocate failed\n");
-+ dev_err(&dev->core, "%s:%d: lv1_gpu_memory_allocate failed\n",
-+ __func__, __LINE__);
- ret = -ENOMEM;
- goto out_free_xdr_buf;
- }
-- pr_info("ps3vram: allocated %u MiB of DDR memory\n",
-- (unsigned int) (ddr_size / 1024 / 1024));
-
- /* Request context */
- status = lv1_gpu_context_allocate(priv->memory_handle,
-@@ -602,7 +613,8 @@ static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev)
- &reports_lpar,
- &reports_size);
- if (status) {
-- pr_err("ps3vram: lv1_gpu_context_allocate failed\n");
-+ dev_err(&dev->core, "%s:%d: lv1_gpu_context_allocate failed\n",
-+ __func__, __LINE__);
- ret = -ENOMEM;
- goto out_free_memory;
- }
-@@ -612,28 +624,32 @@ static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev)
- ps3_mm_phys_to_lpar(__pa(priv->xdr_buf)),
- XDR_BUF_SIZE, 0);
- if (status) {
-- pr_err("ps3vram: lv1_gpu_context_iomap failed\n");
-+ dev_err(&dev->core, "%s:%d: lv1_gpu_context_iomap failed\n",
-+ __func__, __LINE__);
- ret = -ENOMEM;
- goto out_free_context;
- }
-
- priv->base = ioremap(ddr_lpar, ddr_size);
- if (!priv->base) {
-- pr_err("ps3vram: ioremap failed\n");
-+ dev_err(&dev->core, "%s:%d: ioremap failed\n", __func__,
-+ __LINE__);
- ret = -ENOMEM;
- goto out_free_context;
- }
-
- priv->ctrl = ioremap(ctrl_lpar, 64 * 1024);
- if (!priv->ctrl) {
-- pr_err("ps3vram: ioremap failed\n");
-+ dev_err(&dev->core, "%s:%d: ioremap failed\n", __func__,
-+ __LINE__);
- ret = -ENOMEM;
- goto out_unmap_vram;
- }
-
- priv->reports = ioremap(reports_lpar, reports_size);
- if (!priv->reports) {
-- pr_err("ps3vram: ioremap failed\n");
-+ dev_err(&dev->core, "%s:%d: ioremap failed\n", __func__,
-+ __LINE__);
- ret = -ENOMEM;
- goto out_unmap_ctrl;
- }
-@@ -661,7 +677,8 @@ static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev)
- ret = ps3vram_wait_ring(&ps3vram_mtd, 100);
- mutex_unlock(&ps3_gpu_mutex);
- if (ret < 0) {
-- pr_err("failed to initialize channels\n");
-+ dev_err(&dev->core, "%s:%d: failed to initialize channels\n",
-+ __func__, __LINE__);
- ret = -ETIMEDOUT;
- goto out_unmap_reports;
- }
-@@ -669,12 +686,15 @@ static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev)
- ps3vram_cache_init(&ps3vram_mtd);
-
- if (add_mtd_device(&ps3vram_mtd)) {
-- pr_err("ps3vram: failed to register device\n");
-+ dev_err(&dev->core, "%s:%d: add_mtd_device failed\n",
-+ __func__, __LINE__);
- ret = -EAGAIN;
- goto out_cache_cleanup;
- }
-
-- pr_info("ps3vram mtd device registered, %lu bytes\n", ddr_size);
-+ dev_info(&dev->core, "reserved %u MiB of gpu memory\n",
-+ (unsigned int)(ddr_size / 1024 / 1024));
-+
- return 0;
-
- out_cache_cleanup:
---
-1.6.0.4
-
generated by cgit v1.1 at 2024-11-07 01:49:11 +0000