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authorThomas Zimmermann <tzimmermann@suse.de>2019-02-07 11:59:31 +0300
committerAlex Deucher <alexander.deucher@amd.com>2019-03-19 23:03:53 +0300
commitbf141a88b329d12c9aaea4f7e7a8fdbd2dfe987d (patch)
tree2046b3bd8faca73da578d2ee8a9ef0318e254af3 /include/drm/ttm
parentbed2dd84212eb0151ae3bfc39cdaa25a951749c1 (diff)
downloadlinux-bf141a88b329d12c9aaea4f7e7a8fdbd2dfe987d.tar.xz
drm: Use the same mmap-range offset and size for GEM and TTM
GEM defines DRM_FILE_PAGE_OFFSET_{START,SIZE} constants for the mmap-able range of addresses. TTM can use them as well. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/drm/ttm')
-rw-r--r--include/drm/ttm/ttm_bo_driver.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index ff0ec43fce7f..61b80ec78e80 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -49,8 +49,6 @@
#define TTM_MEMTYPE_FLAG_MAPPABLE (1 << 1) /* Memory mappable */
#define TTM_MEMTYPE_FLAG_CMA (1 << 3) /* Can't map aperture */
-#define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT)
-
struct ttm_mem_type_manager;
struct ttm_mem_type_manager_func {