search for: cac5b70c7ffb

...mmermann <tzimmermann at suse.de> --- drivers/gpu/drm/drm_gem_vram_helper.c | 50 +++++++++++++++++++++++++++ include/drm/drm_gem_vram_helper.h | 10 ++++++ 2 files changed, 60 insertions(+) diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c index cac5b70c7ffb..e929a18c03f3 100644 --- a/drivers/gpu/drm/drm_gem_vram_helper.c +++ b/drivers/gpu/drm/drm_gem_vram_helper.c @@ -410,3 +410,53 @@ void drm_gem_vram_kunmap(struct drm_gem_vram_object *gbo) drm_gem_vram_kunmap_at(gbo, &gbo->kmap); } EXPORT_SYMBOL(drm_gem_vram_kunmap); + +/* + * Helpers for...

...drm_dp_helper.o drm_dsc.o drm_probe_helper.o \ drm_plane_helper.o drm_dp_mst_topology.o drm_atomic_helper.o \ drm_kms_helper_common.o drm_dp_dual_mode_helper.o \ diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c new file mode 100644 index 000000000000..cac5b70c7ffb --- /dev/null +++ b/drivers/gpu/drm/drm_gem_vram_helper.c @@ -0,0 +1,412 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include <drm/drm_gem_vram_helper.h> +#include <drm/ttm/ttm_page_alloc.h> + +/** + * DOC: overview + * + * This library provides a GEM buffer object that is backe...

Several simple framebuffer drivers copy most of the TTM code from each other. The implementation is always the same; except for the name of some data structures. As recently discussed, this patch set provides generic memory-management code for simple framebuffers with dedicated video memory. It further converts the respective drivers to the generic code. The shared code is basically the same

Several simple framebuffer drivers copy most of the TTM code from each other. The implementation is always the same; except for the name of some data structures. As recently discussed, this patch set provides generic memory-management code for simple framebuffers with dedicated video memory. It further converts the respective drivers to the generic code. The shared code is basically the same