similar to: [PATCH 0/2][RESEND] Provide init/release functions for struct ttm_bo_global

The functions ttm_bo_global_init() and ttm_bo_global_release() do not receive an argument of type struct ttm_bo_global. Both take a struct drm_global_reference that contains points to a struct ttm_bo_global_ref. Renaming them reflects this. Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> --- Documentation/gpu/drm-mm.rst | 4 ++--

TTM uses global memory and BO for backing graphics buffers. These are represented by struct ttm_mem_global and struct ttm_bo_global. Currently, struct ttm_bo_global can only be initialized and released through struct ttm_bo_global_ref. This is a workaround for passing an instance of ttm_mem_global to the BO global initialization code. The use of struct ttm_bo_global_ref makes driver code

TTM uses global memory and BO for backing graphics buffers. These are represented by struct ttm_mem_global and struct ttm_bo_global. Currently, struct ttm_bo_global can only be initialized and released through struct ttm_bo_global_ref. This is a workaround for passing an instance of ttm_mem_global to the BO global initialization code. The use of struct ttm_bo_global_ref makes driver code

TTM uses global memory and BO for backing graphics buffers. These are represented by struct ttm_mem_global and struct ttm_bo_global. Currently, struct ttm_bo_global can only be initialized and released through struct ttm_bo_global_ref. This is a workaround for passing an instance of ttm_mem_global to the BO global initialization code. The use of struct ttm_bo_global_ref makes driver code

Am 16.10.2018 um 10:04 schrieb Thomas Zimmermann: > The functions ttm_bo_global_init() and ttm_bo_global_release() do not > receive an argument of type struct ttm_bo_global. Both take a struct > drm_global_reference that contains points to a struct ttm_bo_global_ref. > Renaming them reflects this. > > Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> Reviewed and

So far, struct ttm_bo_global_ref was the only way of initializing a struct ttm_bo_global. Providing separate initializer and release functions for struct ttm_bo_global gives drivers the option of implementing their own init and release callbacks for drm_global_references of type DRM_GLOBAL_TTM_BO. The original functions for initializing and releasing via struct ttm_bo_global_ref are wrappers

From: Dave Airlie <airlied at gmail.com> This patch adds a kms driver for the virtio gpu. The xorg modesetting driver can handle the device just fine, the framebuffer for fbcon is there too. Qemu patches for the host side are under review currently. The pci version of the device comes in two variants: with and without vga compatibility. The former has a extra memory bar for the vga

From: Dave Airlie <airlied at gmail.com> This patch adds a kms driver for the virtio gpu. The xorg modesetting driver can handle the device just fine, the framebuffer for fbcon is there too. Qemu patches for the host side are under review currently. The pci version of the device comes in two variants: with and without vga compatibility. The former has a extra memory bar for the vga

From: Dave Airlie <airlied at gmail.com> This patch adds a kms driver for the virtio gpu. The xorg modesetting driver can handle the device just fine, the framebuffer for fbcon is there too. Qemu patches for the host side are under review currently. The pci version of the device comes in two variants: with and without vga compatibility. The former has a extra memory bar for the vga

From: Dave Airlie <airlied at gmail.com> This patch adds a kms driver for the virtio gpu. The xorg modesetting driver can handle the device just fine, the framebuffer for fbcon is there too. Qemu patches for the host side are under review currently. The pci version of the device comes in two variants: with and without vga compatibility. The former has a extra memory bar for the vga

Rename the embedded struct vma_offset_manager, new name is _vma_manager. ttm_bo_device.vma_manager changed to a pointer. The ttm_bo_device_init() function gets an additional vma_manager argument which allows to initialize ttm with a different vma manager. When passing NULL the embedded _vma_manager is used. All callers are updated to pass NULL, so the behavior doesn't change. Signed-off-by:

Rename the embedded struct vma_offset_manager, new name is _vma_manager. ttm_bo_device.vma_manager changed to a pointer. The ttm_bo_device_init() function gets an additional vma_manager argument which allows to initialize ttm with a different vma manager. When passing NULL the embedded _vma_manager is used. All callers are updated to pass NULL, so the behavior doesn't change. Signed-off-by:

Rename the embedded struct vma_offset_manager, new name is _vma_manager. ttm_bo_device.vma_manager changed to a pointer. The ttm_bo_device_init() function gets an additional vma_manager argument which allows to initialize ttm with a different vma manager. When passing NULL the embedded _vma_manager is used. All callers are updated to pass NULL, so the behavior doesn't change. Signed-off-by:

On Tue, Mar 24, 2015 at 05:07:18PM +0100, Gerd Hoffmann wrote: > From: Dave Airlie <airlied at gmail.com> > > This patch adds a kms driver for the virtio gpu. The xorg modesetting > driver can handle the device just fine, the framebuffer for fbcon is > there too. > > Qemu patches for the host side are under review currently. > > The pci version of the device

On Tue, Mar 24, 2015 at 05:07:18PM +0100, Gerd Hoffmann wrote: > From: Dave Airlie <airlied at gmail.com> > > This patch adds a kms driver for the virtio gpu. The xorg modesetting > driver can handle the device just fine, the framebuffer for fbcon is > there too. > > Qemu patches for the host side are under review currently. > > The pci version of the device

From: Dave Airlie <airlied at gmail.com> This patch adds a kms driver for the virtio gpu. The xorg modesetting driver can handle the device just fine, the framebuffer for fbcon is there too. Qemu patches for the host side are under review currently. The pci version of the device comes in two variants: with and without vga compatibility. The former has a extra memory bar for the vga

From: Dave Airlie <airlied at gmail.com> This patch adds a kms driver for the virtio gpu. The xorg modesetting driver can handle the device just fine, the framebuffer for fbcon is there too. Qemu patches for the host side are under review currently. The pci version of the device comes in two variants: with and without vga compatibility. The former has a extra memory bar for the vga

Hi Christian, I just wanted to ask if there's something else required to get this patch set reviewed and landed. On top of these two patches, I have a patch set that replaces the driver-specific global-bo-and-mem combos with a single struct ttm_global structure. It further merges struct drm_global into struct ttm_global and implements it such that drivers can either share the global memory

Yes, please! I had it on my TODO list to clean that up for an eternity. Actually I never understood why that should be driver work to setup TTM? I mean can't we just have a module_init/module_exit for TTM? Thanks, Christian. Am 13.08.2018 um 12:24 schrieb Thomas Zimmermann: > TTM uses global memory and BO for backing graphics buffers. These are > represented by struct ttm_mem_global

https://bugs.freedesktop.org/show_bug.cgi?id=81485 Priority: medium Bug ID: 81485 Assignee: nouveau at lists.freedesktop.org Summary: dmesg spam on startup QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: fry.kun at gmail.com Hardware: Other