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drm/ttm: drop ttm->glob

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The pointer is available as ttm->bdev->glob as well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2018-02-21 19:02:06 +01:00
committed by Alex Deucher
parent 3839263362
commit 3231a7696e
4 changed files with 9 additions and 11 deletions
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11
drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
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@@ -929,7 +929,7 @@ int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev,
struct ttm_operation_ctx *ctx)
{
struct ttm_tt *ttm = &ttm_dma->ttm;
struct ttm_mem_global *mem_glob = ttm->glob->mem_glob;
struct ttm_mem_global *mem_glob = ttm->bdev->glob->mem_glob;
unsigned long num_pages = ttm->num_pages;
struct dma_pool *pool;
struct dma_page *d_page;
@@ -1031,6 +1031,7 @@ EXPORT_SYMBOL_GPL(ttm_dma_populate);
void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, struct device *dev)
{
struct ttm_tt *ttm = &ttm_dma->ttm;
struct ttm_mem_global *mem_glob = ttm->bdev->glob->mem_glob;
struct dma_pool *pool;
struct dma_page *d_page, *next;
enum pool_type type;
@@ -1051,8 +1052,8 @@ void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, struct device *dev)
count++;
if (d_page->vaddr & VADDR_FLAG_UPDATED_COUNT) {
ttm_mem_global_free_page(ttm->glob->mem_glob,
d_page->p, pool->size);
ttm_mem_global_free_page(mem_glob, d_page->p,
pool->size);
d_page->vaddr &= ~VADDR_FLAG_UPDATED_COUNT;
}
ttm_dma_page_put(pool, d_page);
@@ -1080,8 +1081,8 @@ void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, struct device *dev)
count++;
if (d_page->vaddr & VADDR_FLAG_UPDATED_COUNT) {
ttm_mem_global_free_page(ttm->glob->mem_glob,
d_page->p, pool->size);
ttm_mem_global_free_page(mem_glob, d_page->p,
pool->size);
d_page->vaddr &= ~VADDR_FLAG_UPDATED_COUNT;
}