diff options
| author | Dongli Zhang <dongli.zhang@oracle.com> | 2019-05-21 12:40:39 +0800 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-05-23 22:18:24 +0100 |
| commit | b3ca0d44917c12f581cfdae52f9d6efdbfda5fe6 (patch) | |
| tree | 185d82786775744faf00e1ed3b6d57c593a31c1f /drivers/gpu/drm/i915 | |
| parent | eaf20e6933dc1108eb56f6059ea89b6af5150082 (diff) | |
drm/i915: remove unused IO_TLB_SEGPAGES which should be defined by swiotlb
This patch removes IO_TLB_SEGPAGES which is no longer used since
commit 5584f1b1d73e ("drm/i915: fix i915 running as dom0 under Xen").
As the define of both IO_TLB_SEGSIZE and IO_TLB_SHIFT are from swiotlb,
IO_TLB_SEGPAGES should be defined on swiotlb side if it is required in the
future.
Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/1558413639-22568-1-git-send-email-dongli.zhang@oracle.com
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_internal.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_internal.c b/drivers/gpu/drm/i915/i915_gem_internal.c index ab627ed1269c..21662176819f 100644 --- a/drivers/gpu/drm/i915/i915_gem_internal.c +++ b/drivers/gpu/drm/i915/i915_gem_internal.c @@ -28,9 +28,6 @@ #define QUIET (__GFP_NORETRY | __GFP_NOWARN) #define MAYFAIL (__GFP_RETRY_MAYFAIL | __GFP_NOWARN) -/* convert swiotlb segment size into sensible units (pages)! */ -#define IO_TLB_SEGPAGES (IO_TLB_SEGSIZE << IO_TLB_SHIFT >> PAGE_SHIFT) - static void internal_free_pages(struct sg_table *st) { struct scatterlist *sg; |