summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/gpu/drm/ast/ast_mode.c3
-rw-r--r--drivers/gpu/drm/drm_gem_vram_helper.c18
-rw-r--r--drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c3
-rw-r--r--drivers/gpu/drm/mgag200/mgag200_cursor.c3
-rw-r--r--drivers/gpu/drm/mgag200/mgag200_drv.c3
-rw-r--r--include/drm/drm_gem_vram_helper.h2
6 files changed, 13 insertions, 19 deletions
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 43572eb11ae9..34608f0499eb 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -1144,8 +1144,7 @@ static int ast_cursor_init(struct drm_device *dev)
size = roundup(AST_HWC_SIZE + AST_HWC_SIGNATURE_SIZE, PAGE_SIZE);
for (i = 0; i < ARRAY_SIZE(ast->cursor.gbo); ++i) {
- gbo = drm_gem_vram_create(dev, &dev->vram_mm->bdev,
- size, 0);
+ gbo = drm_gem_vram_create(dev, size, 0);
if (IS_ERR(gbo)) {
ret = PTR_ERR(gbo);
goto err_drm_gem_vram_put;
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index bc181c0e9440..942af7edcd0c 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -92,13 +92,18 @@ static void drm_gem_vram_placement(struct drm_gem_vram_object *gbo,
}
static int drm_gem_vram_init(struct drm_device *dev,
- struct ttm_bo_device *bdev,
struct drm_gem_vram_object *gbo,
size_t size, unsigned long pg_align)
{
+ struct drm_vram_mm *vmm = dev->vram_mm;
+ struct ttm_bo_device *bdev;
int ret;
size_t acc_size;
+ if (WARN_ONCE(!vmm, "VRAM MM not initialized"))
+ return -EINVAL;
+ bdev = &vmm->bdev;
+
gbo->bo.base.funcs = &drm_gem_vram_object_funcs;
ret = drm_gem_object_init(dev, &gbo->bo.base, size);
@@ -126,7 +131,6 @@ err_drm_gem_object_release:
/**
* drm_gem_vram_create() - Creates a VRAM-backed GEM object
* @dev: the DRM device
- * @bdev: the TTM BO device backing the object
* @size: the buffer size in bytes
* @pg_align: the buffer's alignment in multiples of the page size
*
@@ -135,7 +139,6 @@ err_drm_gem_object_release:
* an ERR_PTR()-encoded error code otherwise.
*/
struct drm_gem_vram_object *drm_gem_vram_create(struct drm_device *dev,
- struct ttm_bo_device *bdev,
size_t size,
unsigned long pg_align)
{
@@ -146,7 +149,7 @@ struct drm_gem_vram_object *drm_gem_vram_create(struct drm_device *dev,
if (!gbo)
return ERR_PTR(-ENOMEM);
- ret = drm_gem_vram_init(dev, bdev, gbo, size, pg_align);
+ ret = drm_gem_vram_init(dev, gbo, size, pg_align);
if (ret < 0)
goto err_kfree;
@@ -480,7 +483,6 @@ EXPORT_SYMBOL(drm_gem_vram_vunmap);
Helper for implementing &struct drm_driver.dumb_create
* @file: the DRM file
* @dev: the DRM device
- * @bdev: the TTM BO device managing the buffer object
* @pg_align: the buffer's alignment in multiples of the page size
* @pitch_align: the scanline's alignment in powers of 2
* @args: the arguments as provided to \
@@ -497,7 +499,6 @@ EXPORT_SYMBOL(drm_gem_vram_vunmap);
*/
int drm_gem_vram_fill_create_dumb(struct drm_file *file,
struct drm_device *dev,
- struct ttm_bo_device *bdev,
unsigned long pg_align,
unsigned long pitch_align,
struct drm_mode_create_dumb *args)
@@ -519,7 +520,7 @@ int drm_gem_vram_fill_create_dumb(struct drm_file *file,
if (!size)
return -EINVAL;
- gbo = drm_gem_vram_create(dev, bdev, size, pg_align);
+ gbo = drm_gem_vram_create(dev, size, pg_align);
if (IS_ERR(gbo))
return PTR_ERR(gbo);
@@ -614,8 +615,7 @@ int drm_gem_vram_driver_dumb_create(struct drm_file *file,
if (WARN_ONCE(!dev->vram_mm, "VRAM MM not initialized"))
return -EINVAL;
- return drm_gem_vram_fill_create_dumb(file, dev, &dev->vram_mm->bdev,
- 0, 0, args);
+ return drm_gem_vram_fill_create_dumb(file, dev, 0, 0, args);
}
EXPORT_SYMBOL(drm_gem_vram_driver_dumb_create);
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
index 2f668b71fb4c..50b988fdd5cc 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
@@ -50,8 +50,7 @@ void hibmc_mm_fini(struct hibmc_drm_private *hibmc)
int hibmc_dumb_create(struct drm_file *file, struct drm_device *dev,
struct drm_mode_create_dumb *args)
{
- return drm_gem_vram_fill_create_dumb(file, dev, &dev->vram_mm->bdev,
- 0, 16, args);
+ return drm_gem_vram_fill_create_dumb(file, dev, 0, 16, args);
}
const struct drm_mode_config_funcs hibmc_mode_funcs = {
diff --git a/drivers/gpu/drm/mgag200/mgag200_cursor.c b/drivers/gpu/drm/mgag200/mgag200_cursor.c
index dd54fd507e13..d491edd317ff 100644
--- a/drivers/gpu/drm/mgag200/mgag200_cursor.c
+++ b/drivers/gpu/drm/mgag200/mgag200_cursor.c
@@ -208,8 +208,7 @@ int mgag200_cursor_init(struct mga_device *mdev)
return -ENOMEM;
for (i = 0; i < ncursors; ++i) {
- gbo = drm_gem_vram_create(dev, &dev->vram_mm->bdev,
- size, 0);
+ gbo = drm_gem_vram_create(dev, size, 0);
if (IS_ERR(gbo)) {
ret = PTR_ERR(gbo);
goto err_drm_gem_vram_put;
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c
index 613fdc2b4b1e..ee4fb9c53d9f 100644
--- a/drivers/gpu/drm/mgag200/mgag200_drv.c
+++ b/drivers/gpu/drm/mgag200/mgag200_drv.c
@@ -120,8 +120,7 @@ int mgag200_driver_dumb_create(struct drm_file *file,
if (mgag200_pin_bo_at_0(mdev))
pg_align = PFN_UP(mdev->mc.vram_size);
- return drm_gem_vram_fill_create_dumb(file, dev, &dev->vram_mm->bdev,
- pg_align, 0, args);
+ return drm_gem_vram_fill_create_dumb(file, dev, pg_align, 0, args);
}
static struct drm_driver driver = {
diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h
index 219474c7d584..573e9fd109bf 100644
--- a/include/drm/drm_gem_vram_helper.h
+++ b/include/drm/drm_gem_vram_helper.h
@@ -93,7 +93,6 @@ static inline struct drm_gem_vram_object *drm_gem_vram_of_gem(
}
struct drm_gem_vram_object *drm_gem_vram_create(struct drm_device *dev,
- struct ttm_bo_device *bdev,
size_t size,
unsigned long pg_align);
void drm_gem_vram_put(struct drm_gem_vram_object *gbo);
@@ -109,7 +108,6 @@ void drm_gem_vram_vunmap(struct drm_gem_vram_object *gbo, void *vaddr);
int drm_gem_vram_fill_create_dumb(struct drm_file *file,
struct drm_device *dev,
- struct ttm_bo_device *bdev,
unsigned long pg_align,
unsigned long pitch_align,
struct drm_mode_create_dumb *args);
generated by cgit (git 2.34.1) at 2024-06-07 06:09:30 +0000