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| author | Christian König <christian.koenig@amd.com> | 2018-02-21 19:02:06 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-26 23:09:45 -0500 |
| commit | 3231a7696e22538529e9ee3500f2116a40a22734 (patch) | |
| tree | c79104385a8c29a22086477144f373a38efa4b1e /drivers | |
| parent | 38392633627c60ca8a1e90106055c85b5215a494 (diff) | |
| download | blackbird-op-linux-3231a7696e22538529e9ee3500f2116a40a22734.tar.gz blackbird-op-linux-3231a7696e22538529e9ee3500f2116a40a22734.zip | |
drm/ttm: drop ttm->glob
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_page_alloc.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_tt.c | 2 |
3 files changed, 9 insertions, 10 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c index 5edcd896cd53..2c28c4568c5f 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c @@ -1072,6 +1072,7 @@ void ttm_page_alloc_fini(void) static void ttm_pool_unpopulate_helper(struct ttm_tt *ttm, unsigned mem_count_update) { + struct ttm_mem_global *mem_glob = ttm->bdev->glob->mem_glob; unsigned i; if (mem_count_update == 0) @@ -1081,8 +1082,7 @@ ttm_pool_unpopulate_helper(struct ttm_tt *ttm, unsigned mem_count_update) if (!ttm->pages[i]) continue; - ttm_mem_global_free_page(ttm->glob->mem_glob, ttm->pages[i], - PAGE_SIZE); + ttm_mem_global_free_page(mem_glob, ttm->pages[i], PAGE_SIZE); } put_pages: @@ -1093,7 +1093,7 @@ put_pages: int ttm_pool_populate(struct ttm_tt *ttm, struct ttm_operation_ctx *ctx) { - struct ttm_mem_global *mem_glob = ttm->glob->mem_glob; + struct ttm_mem_global *mem_glob = ttm->bdev->glob->mem_glob; unsigned i; int ret; diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c index b122f6eee94c..3b4c97011b5c 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c @@ -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; } diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index 65bf4eac184b..5d8f7f9b84b1 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -195,7 +195,6 @@ int ttm_tt_init(struct ttm_tt *ttm, struct ttm_bo_device *bdev, struct page *dummy_read_page) { ttm->bdev = bdev; - ttm->glob = bdev->glob; ttm->num_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; ttm->caching_state = tt_cached; ttm->page_flags = page_flags; @@ -226,7 +225,6 @@ int ttm_dma_tt_init(struct ttm_dma_tt *ttm_dma, struct ttm_bo_device *bdev, struct ttm_tt *ttm = &ttm_dma->ttm; ttm->bdev = bdev; - ttm->glob = bdev->glob; ttm->num_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; ttm->caching_state = tt_cached; ttm->page_flags = page_flags; |
