[PATCH 0/8] do not store GPU address in TTM

[Thomas Zimmermann]

Hi,

the email's subject line should contain the version of the patchset
(e.g, v2, v3, etc). git send-mail adds this with the -v switch

Best regards
Thomas

Am 17.02.20 um 16:04 schrieb Nirmoy Das:
> With this patch series I am trying to remove GPU address dependency in
> TTM and moving GPU address calculation to individual drm drivers.
> 
> I tested this patch series on qxl, bochs and amdgpu. Christian tested it on radeon HW.
> It would be nice if someone test this for nouveau and vmgfx.
> 
> Nirmoy Das (8):
>   drm/amdgpu: move ttm bo->offset to amdgpu_bo
>   drm/radeon: don't use ttm bo->offset
>   drm/vmwgfx: don't use ttm bo->offset
>   drm/nouveau: don't use ttm bo->offset
>   drm/qxl: don't use ttm bo->offset
>   drm/vram-helper: don't use ttm bo->offset
>   drm/bochs: use drm_gem_vram_offset to get bo offset
>   drm/ttm: do not keep GPU dependent addresses
> 
>  drivers/gpu/drm/amd/amdgpu/amdgpu_object.c  | 22 ++++++++++++++--
>  drivers/gpu/drm/amd/amdgpu/amdgpu_object.h  |  1 +
>  drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c     | 29 ++++++++++++++++-----
>  drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h     |  1 +
>  drivers/gpu/drm/bochs/bochs_kms.c           |  2 +-
>  drivers/gpu/drm/drm_gem_vram_helper.c       |  2 +-
>  drivers/gpu/drm/nouveau/dispnv04/crtc.c     |  6 ++---
>  drivers/gpu/drm/nouveau/dispnv04/disp.c     |  2 +-
>  drivers/gpu/drm/nouveau/dispnv04/overlay.c  |  6 ++---
>  drivers/gpu/drm/nouveau/dispnv50/base507c.c |  2 +-
>  drivers/gpu/drm/nouveau/dispnv50/core507d.c |  2 +-
>  drivers/gpu/drm/nouveau/dispnv50/ovly507e.c |  2 +-
>  drivers/gpu/drm/nouveau/dispnv50/wndw.c     |  2 +-
>  drivers/gpu/drm/nouveau/dispnv50/wndwc37e.c |  2 +-
>  drivers/gpu/drm/nouveau/nouveau_abi16.c     |  8 +++---
>  drivers/gpu/drm/nouveau/nouveau_bo.c        |  1 +
>  drivers/gpu/drm/nouveau/nouveau_bo.h        |  3 +++
>  drivers/gpu/drm/nouveau/nouveau_chan.c      |  2 +-
>  drivers/gpu/drm/nouveau/nouveau_dmem.c      |  2 +-
>  drivers/gpu/drm/nouveau/nouveau_fbcon.c     |  2 +-
>  drivers/gpu/drm/nouveau/nouveau_gem.c       | 10 +++----
>  drivers/gpu/drm/qxl/qxl_drv.h               |  6 ++---
>  drivers/gpu/drm/qxl/qxl_kms.c               |  5 ++--
>  drivers/gpu/drm/qxl/qxl_object.h            |  5 ----
>  drivers/gpu/drm/qxl/qxl_ttm.c               |  9 -------
>  drivers/gpu/drm/radeon/radeon.h             |  1 +
>  drivers/gpu/drm/radeon/radeon_object.h      | 16 +++++++++++-
>  drivers/gpu/drm/radeon/radeon_ttm.c         |  4 +--
>  drivers/gpu/drm/ttm/ttm_bo.c                |  7 -----
>  drivers/gpu/drm/vmwgfx/vmwgfx_bo.c          |  4 +--
>  drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c     |  2 +-
>  drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c        |  2 +-
>  drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c  |  2 --
>  include/drm/ttm/ttm_bo_api.h                |  2 --
>  include/drm/ttm/ttm_bo_driver.h             |  1 -
>  35 files changed, 99 insertions(+), 76 deletions(-)
> 
> --
> 2.25.0
> 
> _______________________________________________
> dri-devel mailing list
> dri-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
> 

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer

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