xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/ttm: drop ttm->dummy_read_page

Browse Source 
Only used by the AGP backend and there it can be easily accessed using
ttm->bdev->glob.

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>
This commit is contained in:
Christian König
2018-02-21 20:34:13 +01:00
committed by Alex Deucher
parent 3231a7696e
commit 231cdafc75
18 changed files with 42 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/cirrus/cirrus_ttm.c
View File

@@ -200,8 +200,7 @@ static struct ttm_backend_func cirrus_tt_backend_func = {
static struct ttm_tt *cirrus_ttm_tt_create(struct ttm_bo_device *bdev,
unsigned long size, uint32_t page_flags,
struct page *dummy_read_page)
unsigned long size, uint32_t page_flags)
{
struct ttm_tt *tt;
@@ -209,7 +208,7 @@ static struct ttm_tt *cirrus_ttm_tt_create(struct ttm_bo_device *bdev,
if (tt == NULL)
return NULL;
tt->func = &cirrus_tt_backend_func;
if (ttm_tt_init(tt, bdev, size, page_flags, dummy_read_page)) {
if (ttm_tt_init(tt, bdev, size, page_flags)) {
kfree(tt);
return NULL;
}