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drm: drop drm_[cm]alloc* helpers

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Now that drm_[cm]alloc* helpers are simple one line wrappers around
kvmalloc_array and drm_free_large is just kvfree alias we can drop
them and replace by their native forms.

This shouldn't introduce any functional change.

Changes since v1
- fix typo in drivers/gpu//drm/etnaviv/etnaviv_gem.c - noticed by 0day
  build robot

Suggested-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Michal Hocko <mhocko@suse.com>drm: drop drm_[cm]alloc* helpers
[danvet: Fixup vgem which grew another user very recently.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Christian König <christian.koenig@amd.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170517122312.GK18247@dhcp22.suse.cz
This commit is contained in:
Michal Hocko
2017-05-17 14:23:12 +02:00
committed by Daniel Vetter
parent c4f51dc872
commit 2098105ec6
26 changed files with 128 additions and 122 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/gpu/drm/radeon/radeon_cs.c
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@@ -87,7 +87,8 @@ static int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
p->dma_reloc_idx = 0;
/* FIXME: we assume that each relocs use 4 dwords */
p->nrelocs = chunk->length_dw / 4;
p->relocs = drm_calloc_large(p->nrelocs, sizeof(struct radeon_bo_list));
p->relocs = kvmalloc_array(p->nrelocs, sizeof(struct radeon_bo_list),
GFP_KERNEL | __GFP_ZERO);
if (p->relocs == NULL) {
return -ENOMEM;
}
@@ -341,7 +342,7 @@ int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data)
continue;
}
p->chunks[i].kdata = drm_malloc_ab(size, sizeof(uint32_t));
p->chunks[i].kdata = kvmalloc_array(size, sizeof(uint32_t), GFP_KERNEL);
size *= sizeof(uint32_t);
if (p->chunks[i].kdata == NULL) {
return -ENOMEM;
@@ -440,10 +441,10 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error, bo
}
}
kfree(parser->track);
drm_free_large(parser->relocs);
drm_free_large(parser->vm_bos);
kvfree(parser->relocs);
kvfree(parser->vm_bos);
for (i = 0; i < parser->nchunks; i++)
drm_free_large(parser->chunks[i].kdata);
kvfree(parser->chunks[i].kdata);
kfree(parser->chunks);
kfree(parser->chunks_array);
radeon_ib_free(parser->rdev, &parser->ib);