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authorEric Anholt <eric@anholt.net>2009-03-24 22:23:04 +0300
committerEric Anholt <eric@anholt.net>2009-06-19 00:00:33 +0400
commit9a298b2acd771d8a5c0004d8f8e4156c65b11f6b (patch)
treef8bf6cfe675492cb881abb50d9aa9aa8f38733d6 /drivers/gpu/drm/savage
parent52dc7d32b88156248167864f77a9026abe27b432 (diff)
downloadlinux-9a298b2acd771d8a5c0004d8f8e4156c65b11f6b.tar.xz
drm: Remove memory debugging infrastructure.
It hasn't been used in ages, and having the user tell your how much memory is being freed at free time is a recipe for disaster even if it was ever used. Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/savage')
-rw-r--r--drivers/gpu/drm/savage/savage_bci.c21
-rw-r--r--drivers/gpu/drm/savage/savage_state.c17
2 files changed, 16 insertions, 22 deletions
diff --git a/drivers/gpu/drm/savage/savage_bci.c b/drivers/gpu/drm/savage/savage_bci.c
index 456cd040f31a..bff6fc2524c8 100644
--- a/drivers/gpu/drm/savage/savage_bci.c
+++ b/drivers/gpu/drm/savage/savage_bci.c
@@ -298,8 +298,8 @@ static int savage_dma_init(drm_savage_private_t * dev_priv)
dev_priv->nr_dma_pages = dev_priv->cmd_dma->size /
(SAVAGE_DMA_PAGE_SIZE * 4);
- dev_priv->dma_pages = drm_alloc(sizeof(drm_savage_dma_page_t) *
- dev_priv->nr_dma_pages, DRM_MEM_DRIVER);
+ dev_priv->dma_pages = kmalloc(sizeof(drm_savage_dma_page_t) *
+ dev_priv->nr_dma_pages, GFP_KERNEL);
if (dev_priv->dma_pages == NULL)
return -ENOMEM;
@@ -539,7 +539,7 @@ int savage_driver_load(struct drm_device *dev, unsigned long chipset)
{
drm_savage_private_t *dev_priv;
- dev_priv = drm_alloc(sizeof(drm_savage_private_t), DRM_MEM_DRIVER);
+ dev_priv = kmalloc(sizeof(drm_savage_private_t), GFP_KERNEL);
if (dev_priv == NULL)
return -ENOMEM;
@@ -671,7 +671,7 @@ int savage_driver_unload(struct drm_device *dev)
{
drm_savage_private_t *dev_priv = dev->dev_private;
- drm_free(dev_priv, sizeof(drm_savage_private_t), DRM_MEM_DRIVER);
+ kfree(dev_priv);
return 0;
}
@@ -804,8 +804,8 @@ static int savage_do_init_bci(struct drm_device * dev, drm_savage_init_t * init)
dev_priv->fake_dma.offset = 0;
dev_priv->fake_dma.size = SAVAGE_FAKE_DMA_SIZE;
dev_priv->fake_dma.type = _DRM_SHM;
- dev_priv->fake_dma.handle = drm_alloc(SAVAGE_FAKE_DMA_SIZE,
- DRM_MEM_DRIVER);
+ dev_priv->fake_dma.handle = kmalloc(SAVAGE_FAKE_DMA_SIZE,
+ GFP_KERNEL);
if (!dev_priv->fake_dma.handle) {
DRM_ERROR("could not allocate faked DMA buffer!\n");
savage_do_cleanup_bci(dev);
@@ -903,9 +903,7 @@ static int savage_do_cleanup_bci(struct drm_device * dev)
drm_savage_private_t *dev_priv = dev->dev_private;
if (dev_priv->cmd_dma == &dev_priv->fake_dma) {
- if (dev_priv->fake_dma.handle)
- drm_free(dev_priv->fake_dma.handle,
- SAVAGE_FAKE_DMA_SIZE, DRM_MEM_DRIVER);
+ kfree(dev_priv->fake_dma.handle);
} else if (dev_priv->cmd_dma && dev_priv->cmd_dma->handle &&
dev_priv->cmd_dma->type == _DRM_AGP &&
dev_priv->dma_type == SAVAGE_DMA_AGP)
@@ -920,10 +918,7 @@ static int savage_do_cleanup_bci(struct drm_device * dev)
dev->agp_buffer_map = NULL;
}
- if (dev_priv->dma_pages)
- drm_free(dev_priv->dma_pages,
- sizeof(drm_savage_dma_page_t) * dev_priv->nr_dma_pages,
- DRM_MEM_DRIVER);
+ kfree(dev_priv->dma_pages);
return 0;
}
diff --git a/drivers/gpu/drm/savage/savage_state.c b/drivers/gpu/drm/savage/savage_state.c
index 5f6238fdf1fa..8a3e31599c94 100644
--- a/drivers/gpu/drm/savage/savage_state.c
+++ b/drivers/gpu/drm/savage/savage_state.c
@@ -988,20 +988,20 @@ int savage_bci_cmdbuf(struct drm_device *dev, void *data, struct drm_file *file_
* for locking on FreeBSD.
*/
if (cmdbuf->size) {
- kcmd_addr = drm_alloc(cmdbuf->size * 8, DRM_MEM_DRIVER);
+ kcmd_addr = kmalloc(cmdbuf->size * 8, GFP_KERNEL);
if (kcmd_addr == NULL)
return -ENOMEM;
if (DRM_COPY_FROM_USER(kcmd_addr, cmdbuf->cmd_addr,
cmdbuf->size * 8))
{
- drm_free(kcmd_addr, cmdbuf->size * 8, DRM_MEM_DRIVER);
+ kfree(kcmd_addr);
return -EFAULT;
}
cmdbuf->cmd_addr = kcmd_addr;
}
if (cmdbuf->vb_size) {
- kvb_addr = drm_alloc(cmdbuf->vb_size, DRM_MEM_DRIVER);
+ kvb_addr = kmalloc(cmdbuf->vb_size, GFP_KERNEL);
if (kvb_addr == NULL) {
ret = -ENOMEM;
goto done;
@@ -1015,8 +1015,8 @@ int savage_bci_cmdbuf(struct drm_device *dev, void *data, struct drm_file *file_
cmdbuf->vb_addr = kvb_addr;
}
if (cmdbuf->nbox) {
- kbox_addr = drm_alloc(cmdbuf->nbox * sizeof(struct drm_clip_rect),
- DRM_MEM_DRIVER);
+ kbox_addr = kmalloc(cmdbuf->nbox * sizeof(struct drm_clip_rect),
+ GFP_KERNEL);
if (kbox_addr == NULL) {
ret = -ENOMEM;
goto done;
@@ -1154,10 +1154,9 @@ int savage_bci_cmdbuf(struct drm_device *dev, void *data, struct drm_file *file_
done:
/* If we didn't need to allocate them, these'll be NULL */
- drm_free(kcmd_addr, cmdbuf->size * 8, DRM_MEM_DRIVER);
- drm_free(kvb_addr, cmdbuf->vb_size, DRM_MEM_DRIVER);
- drm_free(kbox_addr, cmdbuf->nbox * sizeof(struct drm_clip_rect),
- DRM_MEM_DRIVER);
+ kfree(kcmd_addr);
+ kfree(kvb_addr);
+ kfree(kbox_addr);
return ret;
}