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drm/ttm: Use pr_fmt and pr_<level>

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Use the more current logging style.

Add pr_fmt and remove the TTM_PFX uses.
Coalesce formats and align arguments.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Joe Perches
2012-03-16 21:43:50 -07:00
committed by Dave Airlie
parent f10487658a
commit 25d0479a59
8 changed files with 96 additions and 125 deletions
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55
drivers/gpu/drm/ttm/ttm_page_alloc.c
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@@ -30,6 +30,9 @@
* - Use page->lru to keep a free list
* - doesn't track currently in use pages
*/
#define pr_fmt(fmt) "[TTM] " fmt
#include <linux/list.h>
#include <linux/spinlock.h>
#include <linux/highmem.h>
@@ -167,18 +170,13 @@ static ssize_t ttm_pool_store(struct kobject *kobj,
m->options.small = val;
else if (attr == &ttm_page_pool_alloc_size) {
if (val > NUM_PAGES_TO_ALLOC*8) {
printk(KERN_ERR TTM_PFX
"Setting allocation size to %lu "
"is not allowed. Recommended size is "
"%lu\n",
pr_err("Setting allocation size to %lu is not allowed. Recommended size is %lu\n",
NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 7),
NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 10));
return size;
} else if (val > NUM_PAGES_TO_ALLOC) {
printk(KERN_WARNING TTM_PFX
"Setting allocation size to "
"larger than %lu is not recommended.\n",
NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 10));
pr_warn("Setting allocation size to larger than %lu is not recommended\n",
NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 10));
}
m->options.alloc_size = val;
}
@@ -279,8 +277,7 @@ static void ttm_pages_put(struct page *pages[], unsigned npages)
{
unsigned i;
if (set_pages_array_wb(pages, npages))
printk(KERN_ERR TTM_PFX "Failed to set %d pages to wb!\n",
npages);
pr_err("Failed to set %d pages to wb!\n", npages);
for (i = 0; i < npages; ++i)
__free_page(pages[i]);
}
@@ -315,8 +312,7 @@ static int ttm_page_pool_free(struct ttm_page_pool *pool, unsigned nr_free)
pages_to_free = kmalloc(npages_to_free * sizeof(struct page *),
GFP_KERNEL);
if (!pages_to_free) {
printk(KERN_ERR TTM_PFX
"Failed to allocate memory for pool free operation.\n");
pr_err("Failed to allocate memory for pool free operation\n");
return 0;
}
@@ -438,16 +434,12 @@ static int ttm_set_pages_caching(struct page **pages,
case tt_uncached:
r = set_pages_array_uc(pages, cpages);
if (r)
printk(KERN_ERR TTM_PFX
"Failed to set %d pages to uc!\n",
cpages);
pr_err("Failed to set %d pages to uc!\n", cpages);
break;
case tt_wc:
r = set_pages_array_wc(pages, cpages);
if (r)
printk(KERN_ERR TTM_PFX
"Failed to set %d pages to wc!\n",
cpages);
pr_err("Failed to set %d pages to wc!\n", cpages);
break;
default:
break;
@@ -492,8 +484,7 @@ static int ttm_alloc_new_pages(struct list_head *pages, gfp_t gfp_flags,
caching_array = kmalloc(max_cpages*sizeof(struct page *), GFP_KERNEL);
if (!caching_array) {
printk(KERN_ERR TTM_PFX
"Unable to allocate table for new pages.");
pr_err("Unable to allocate table for new pages\n");
return -ENOMEM;
}
@@ -501,7 +492,7 @@ static int ttm_alloc_new_pages(struct list_head *pages, gfp_t gfp_flags,
p = alloc_page(gfp_flags);
if (!p) {
printk(KERN_ERR TTM_PFX "Unable to get page %u.\n", i);
pr_err("Unable to get page %u\n", i);
/* store already allocated pages in the pool after
* setting the caching state */
@@ -599,8 +590,7 @@ static void ttm_page_pool_fill_locked(struct ttm_page_pool *pool,
++pool->nrefills;
pool->npages += alloc_size;
} else {
printk(KERN_ERR TTM_PFX
"Failed to fill pool (%p).", pool);
pr_err("Failed to fill pool (%p)\n", pool);
/* If we have any pages left put them to the pool. */
list_for_each_entry(p, &pool->list, lru) {
++cpages;
@@ -675,9 +665,7 @@ static void ttm_put_pages(struct page **pages, unsigned npages, int flags,
for (i = 0; i < npages; i++) {
if (pages[i]) {
if (page_count(pages[i]) != 1)
printk(KERN_ERR TTM_PFX
"Erroneous page count. "
"Leaking pages.\n");
pr_err("Erroneous page count. Leaking pages.\n");
__free_page(pages[i]);
pages[i] = NULL;
}
@@ -689,9 +677,7 @@ static void ttm_put_pages(struct page **pages, unsigned npages, int flags,
for (i = 0; i < npages; i++) {
if (pages[i]) {
if (page_count(pages[i]) != 1)
printk(KERN_ERR TTM_PFX
"Erroneous page count. "
"Leaking pages.\n");
pr_err("Erroneous page count. Leaking pages.\n");
list_add_tail(&pages[i]->lru, &pool->list);
pages[i] = NULL;
pool->npages++;
@@ -740,8 +726,7 @@ static int ttm_get_pages(struct page **pages, unsigned npages, int flags,
p = alloc_page(gfp_flags);
if (!p) {
printk(KERN_ERR TTM_PFX
"Unable to allocate page.");
pr_err("Unable to allocate page\n");
return -ENOMEM;
}
@@ -781,9 +766,7 @@ static int ttm_get_pages(struct page **pages, unsigned npages, int flags,
if (r) {
/* If there is any pages in the list put them back to
* the pool. */
printk(KERN_ERR TTM_PFX
"Failed to allocate extra pages "
"for large request.");
pr_err("Failed to allocate extra pages for large request\n");
ttm_put_pages(pages, count, flags, cstate);
return r;
}
@@ -809,7 +792,7 @@ int ttm_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages)
WARN_ON(_manager);
printk(KERN_INFO TTM_PFX "Initializing pool allocator.\n");
pr_info("Initializing pool allocator\n");
_manager = kzalloc(sizeof(*_manager), GFP_KERNEL);
@@ -844,7 +827,7 @@ void ttm_page_alloc_fini(void)
{
int i;
printk(KERN_INFO TTM_PFX "Finalizing pool allocator.\n");
pr_info("Finalizing pool allocator\n");
ttm_pool_mm_shrink_fini(_manager);
for (i = 0; i < NUM_POOLS; ++i)