diff options
| author | Dave Airlie <airlied@redhat.com> | 2020-08-11 17:46:57 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-08-24 17:00:48 +1000 |
| commit | 098754fe3ce79af2d5772c0356ba5d52e67eb64a (patch) | |
| tree | db3456663ba41af96888a3a33bdb37ee8c7d8eed /drivers/gpu/drm/drm_gem_vram_helper.c | |
| parent | f688a345f0d7a6df4dd2aeca8e4f3c05e123a0ee (diff) | |
| download | linux-098754fe3ce79af2d5772c0356ba5d52e67eb64a.tar.gz | |
drm/ttm: init mem->bus in common code.
The drivers all do the same thing here.
Reviewed-by: Christian König <christian.koenig@amd.com> for both.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200811074658.58309-1-airlied@gmail.com
Diffstat (limited to 'drivers/gpu/drm/drm_gem_vram_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem_vram_helper.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c index b410930d94a0..545a877406f4 100644 --- a/drivers/gpu/drm/drm_gem_vram_helper.c +++ b/drivers/gpu/drm/drm_gem_vram_helper.c @@ -1038,14 +1038,8 @@ static int bo_driver_io_mem_reserve(struct ttm_bo_device *bdev, { struct drm_vram_mm *vmm = drm_vram_mm_of_bdev(bdev); - mem->bus.addr = NULL; - mem->bus.size = mem->num_pages << PAGE_SHIFT; - switch (mem->mem_type) { case TTM_PL_SYSTEM: /* nothing to do */ - mem->bus.offset = 0; - mem->bus.base = 0; - mem->bus.is_iomem = false; break; case TTM_PL_VRAM: mem->bus.offset = mem->start << PAGE_SHIFT; |