search for: bo

No users are left, kill it off! :D Conversion to the reservation api is next on the list, after that the functionality can be restored with rcu. Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- drivers/gpu/drm/nouveau/nouveau_bo.c | 25 +++------- drivers/gpu/drm/nouveau/nouveau_display.c | 6 -- drivers/gpu/drm/nouveau/nouveau_gem.c | 16 +----- drivers/gpu/drm/qxl/qxl_cmd.c | 2 - drivers/gpu/drm/qxl/qxl_fence.c | 4 -- drivers/gpu/drm/qxl/qxl_object.h | 2 - driver...

Hi, On 08-04-19 11:21, Thomas Zimmermann wrote: > This patch replaces |struct vbox_bo| and its helpers with the generic > implementation of |struct drm_gem_ttm_object|. The only change in > semantics is that &ttm_bo_driver.verify_access() now does the actual > verification. > > Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> Nice cleanup, tha...

From: Christian K?nig <ckoenig.leichtzumerken at gmail.com> That is not used any more. v2: keep the NULL checks in TTM. Signed-off-by: Christian K?nig <christian.koenig at amd.com> Acked-by: Daniel Vetter <daniel.vetter at ffwll.ch> --- drivers/gpu/drm/ttm/ttm_bo.c | 34 +-------- drivers/gpu/drm/ttm/ttm_bo_util.c | 113 +++-------------------------- drivers/gpu/drm/ttm/ttm_bo_vm.c | 39 +++------- drivers/gpu/drm/ttm/ttm_resource.c | 3 - include/drm/ttm/ttm_bo_api.h | 1 - include/drm/ttm/ttm_bo_driver.h | 5 -- include/drm/ttm/...

--- drivers/gpu/drm/nouveau/nouveau_bo.c | 48 +------- drivers/gpu/drm/nouveau/nouveau_fence.c | 24 +--- drivers/gpu/drm/nouveau/nouveau_fence.h | 2 drivers/gpu/drm/nouveau/nouveau_gem.c | 16 ++- drivers/gpu/drm/qxl/qxl_debugfs.c | 6 + drivers/gpu/drm/qxl/qxl_drv.h | 2 drivers/gpu/drm/qx...

Just a gentle ping on this. Already got the Acked-by from Daniel, but I need some of the nouveau guys to test this since I can only compile test it. Regards, Christian.

Drop drm_gem_object from qxl_bo, use the ttm_buffer_object.base instead. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/qxl/qxl_drv.h | 6 +++--- drivers/gpu/drm/qxl/qxl_object.h | 4 ++-- drivers/gpu/drm/qxl/qxl_cmd.c | 4 ++-- drivers/gpu/drm/qxl/qxl_debugfs.c | 2 +- drivers/gpu/dr...

Drop drm_gem_object from qxl_bo, use the ttm_buffer_object.base instead. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/qxl/qxl_drv.h | 6 +++--- drivers/gpu/drm/qxl/qxl_object.h | 4 ++-- drivers/gpu/drm/qxl/qxl_cmd.c | 4 ++-- drivers/gpu/drm/qxl/qxl_debugfs.c | 2 +- drivers/gpu/dr...

--- drivers/gpu/drm/nouveau/nouveau_bo.c | 48 +------- drivers/gpu/drm/nouveau/nouveau_fence.c | 24 +--- drivers/gpu/drm/nouveau/nouveau_fence.h | 2 drivers/gpu/drm/nouveau/nouveau_gem.c | 16 ++- drivers/gpu/drm/qxl/qxl_debugfs.c | 6 + drivers/gpu/drm/qxl/qxl_drv.h | 2 drivers/gpu/drm/qx...

Drop drm_gem_object from qxl_bo, use the ttm_buffer_object.base instead. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> Acked-by: Christian K?nig <christian.koenig at amd.com> --- drivers/gpu/drm/qxl/qxl_drv.h | 6 +++--- drivers/gpu/drm/qxl/qxl_object.h | 4 ++-- drivers/gpu/drm/qxl/qxl_cmd.c | 4 +...

Drop drm_gem_object from qxl_bo, use the ttm_buffer_object.base instead. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> Acked-by: Christian K?nig <christian.koenig at amd.com> --- drivers/gpu/drm/qxl/qxl_drv.h | 6 +++--- drivers/gpu/drm/qxl/qxl_object.h | 4 ++-- drivers/gpu/drm/qxl/qxl_cmd.c | 4 +...

Drop drm_gem_object from qxl_bo, use the ttm_buffer_object.base instead. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> Acked-by: Christian K?nig <christian.koenig at amd.com> --- drivers/gpu/drm/qxl/qxl_drv.h | 6 +++--- drivers/gpu/drm/qxl/qxl_object.h | 4 ++-- drivers/gpu/drm/qxl/qxl_cmd.c | 4 +...

Drop drm_gem_object from qxl_bo, use the ttm_buffer_object.base instead. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> Acked-by: Christian K?nig <christian.koenig at amd.com> --- drivers/gpu/drm/qxl/qxl_drv.h | 6 +++--- drivers/gpu/drm/qxl/qxl_object.h | 4 ++-- drivers/gpu/drm/qxl/qxl_cmd.c | 4 +...

Hi guys, so I got some hardware and tested this and after hammering out tons of typos it now seems to work fine. Could you give it more testing? Thanks in advance, Christian

...ve driver specific handling from the memory management, so this patch moves the io_reserve_lru handling into Nouveau instead. The patch should be functional correct, but is only compile tested! Signed-off-by: Christian König <christian.koenig at amd.com> --- drivers/gpu/drm/nouveau/nouveau_bo.c | 106 ++++++++++++++++++++++++++-------- drivers/gpu/drm/nouveau/nouveau_bo.h | 3 + drivers/gpu/drm/nouveau/nouveau_drv.h | 2 + drivers/gpu/drm/nouveau/nouveau_ttm.c | 43 +++++++++++++- 4 files changed, 130 insertions(+), 24 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo...

We are trying to remove the io_lru handling and depend on zero init base, offset and addr here. v2: init addr as well Signed-off-by: Christian K?nig <christian.koenig at amd.com> --- drivers/gpu/drm/ttm/ttm_bo.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index e3931e515906..772c640a6046 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -650,6 +650,9 @@ static int ttm_bo_evict(struct ttm_buffer_obje...

...e) instead. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 2 +- drivers/gpu/drm/qxl/qxl_object.h | 2 +- drivers/gpu/drm/radeon/radeon_object.h | 2 +- drivers/gpu/drm/virtio/virtgpu_drv.h | 2 +- include/drm/ttm/ttm_bo_api.h | 5 +---- drivers/gpu/drm/drm_gem_vram_helper.c | 5 +---- drivers/gpu/drm/ttm/ttm_bo.c | 8 ++++---- drivers/gpu/drm/ttm/ttm_bo_util.c | 2 +- drivers/gpu/drm/ttm/ttm_bo_vm.c | 9 +++++---- drivers/gpu/drm/virtio/virtgpu_prime.c | 3 -...

...AM. The type's purpose is somewhat similar to |struct drm_gem_{cma, shmem}_object|: it provides an commom implementation that handles all the basic cases. Second, the patch set introduces |struct drm_vram_mm| and helpers (VRAM MM). It's an implementation of a basic memory manager for VRAM. Both, GEM VRAM and VRAM MM, support buffer placement in VRAM and system memory. Both can be used independedly from each other if desired by the DRM driver. Currently ast, bochs, mgag200, vboxvideo and hisilicon/hibmc can use these helpers. Future directions: with these changes, the respective driver...

virtio-gpu basically needs a sg_table for the bo, to tell the host where the backing pages for the object are. So the gem shmem helpers are a perfect fit. Some drm_gem_object_funcs need thin wrappers to update the host state, but otherwise the helpers handle everything just fine. Once the fencing was sorted the switch was surprisingly easy and...

virtio-gpu basically needs a sg_table for the bo, to tell the host where the backing pages for the object are. So the gem shmem helpers are a perfect fit. Some drm_gem_object_funcs need thin wrappers to update the host state, but otherwise the helpers handle everything just fine. Once the fencing was sorted the switch was surprisingly easy and...

...m> Reviewed-by: Christian K?nig <christian.koenig at amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 2 +- drivers/gpu/drm/qxl/qxl_object.h | 2 +- drivers/gpu/drm/radeon/radeon_object.h | 2 +- drivers/gpu/drm/virtio/virtgpu_drv.h | 2 +- include/drm/ttm/ttm_bo_api.h | 4 ---- drivers/gpu/drm/drm_gem_vram_helper.c | 2 +- drivers/gpu/drm/nouveau/nouveau_display.c | 2 +- drivers/gpu/drm/nouveau/nouveau_gem.c | 2 +- drivers/gpu/drm/ttm/ttm_bo.c | 8 ++++---- drivers/gpu/drm/ttm/ttm_bo_util.c | 2 +- drivers/...