diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/drm_cache.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_tt.c | 16 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c | 6 |
3 files changed, 15 insertions, 15 deletions
diff --git a/drivers/gpu/drm/drm_cache.c b/drivers/gpu/drm/drm_cache.c index 592865381c6..4b8653b932f 100644 --- a/drivers/gpu/drm/drm_cache.c +++ b/drivers/gpu/drm/drm_cache.c @@ -41,10 +41,10 @@ drm_clflush_page(struct page *page) if (unlikely(page == NULL)) return; - page_virtual = kmap_atomic(page, KM_USER0); + page_virtual = kmap_atomic(page); for (i = 0; i < PAGE_SIZE; i += boot_cpu_data.x86_clflush_size) clflush(page_virtual + i); - kunmap_atomic(page_virtual, KM_USER0); + kunmap_atomic(page_virtual); } static void drm_cache_flush_clflush(struct page *pages[], @@ -87,10 +87,10 @@ drm_clflush_pages(struct page *pages[], unsigned long num_pages) if (unlikely(page == NULL)) continue; - page_virtual = kmap_atomic(page, KM_USER0); + page_virtual = kmap_atomic(page); flush_dcache_range((unsigned long)page_virtual, (unsigned long)page_virtual + PAGE_SIZE); - kunmap_atomic(page_virtual, KM_USER0); + kunmap_atomic(page_virtual); } #else printk(KERN_ERR "Architecture has no drm_cache.c support\n"); diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index 2f75d203a2b..c10cf5e2443 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -309,11 +309,11 @@ int ttm_tt_swapin(struct ttm_tt *ttm) goto out_err; preempt_disable(); - from_virtual = kmap_atomic(from_page, KM_USER0); - to_virtual = kmap_atomic(to_page, KM_USER1); + from_virtual = kmap_atomic(from_page); + to_virtual = kmap_atomic(to_page); memcpy(to_virtual, from_virtual, PAGE_SIZE); - kunmap_atomic(to_virtual, KM_USER1); - kunmap_atomic(from_virtual, KM_USER0); + kunmap_atomic(to_virtual); + kunmap_atomic(from_virtual); preempt_enable(); page_cache_release(from_page); } @@ -365,11 +365,11 @@ int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistent_swap_storage) goto out_err; } preempt_disable(); - from_virtual = kmap_atomic(from_page, KM_USER0); - to_virtual = kmap_atomic(to_page, KM_USER1); + from_virtual = kmap_atomic(from_page); + to_virtual = kmap_atomic(to_page); memcpy(to_virtual, from_virtual, PAGE_SIZE); - kunmap_atomic(to_virtual, KM_USER1); - kunmap_atomic(from_virtual, KM_USER0); + kunmap_atomic(to_virtual); + kunmap_atomic(from_virtual); preempt_enable(); set_page_dirty(to_page); mark_page_accessed(to_page); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c index f4e7763a769..51c9ba5cd2f 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c @@ -136,10 +136,10 @@ static int vmw_gmr_build_descriptors(struct list_head *desc_pages, if (likely(page_virtual != NULL)) { desc_virtual->ppn = page_to_pfn(page); - kunmap_atomic(page_virtual, KM_USER0); + kunmap_atomic(page_virtual); } - page_virtual = kmap_atomic(page, KM_USER0); + page_virtual = kmap_atomic(page); desc_virtual = page_virtual - 1; prev_pfn = ~(0UL); @@ -169,7 +169,7 @@ static int vmw_gmr_build_descriptors(struct list_head *desc_pages, } if (likely(page_virtual != NULL)) - kunmap_atomic(page_virtual, KM_USER0); + kunmap_atomic(page_virtual); return 0; out_err: |