Am 07.02.19 um 10:45 schrieb Thomas Zimmermann:
Am 07.02.19 um 10:36 schrieb Koenig, Christian:
Am 07.02.19 um 09:59 schrieb Thomas Zimmermann:
Almost all TTM-based drivers use the same values for the mmap-able
range of BO addresses. Each driver therefore duplicates the
DRM_FILE_PAGE_OFFSET constant. OTOH, the mmap range's size is not
configurable by drivers.
This patch set replaces driver-specific configuration with a single
setup. All code is located within TTM. TTM and GEM share the same
range for mmap-able BOs.
Thomas Zimmermann (5):
staging/vboxvideo: Use same BO mmap offset as other drivers
drm/ttm: Define a single DRM_FILE_PAGE_OFFSET constant
drm/ttm: Remove file_page_offset parameter from ttm_bo_device_init()
drm/ttm: Quick-test mmap offset in ttm_bo_mmap()
drm: Use the same mmap-range offset and size for GEM and TTM
Reviewed-by: Christian König <christian.koe...@amd.com> for the whole
series.
That was quick! Thank you.
FYI I just pushed this series into our internal branch for upstreaming.
Regards,
Christian.
Nice cleanup! Thanks,
Christian.
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 12 ++----------
drivers/gpu/drm/ast/ast_drv.h | 2 --
drivers/gpu/drm/ast/ast_ttm.c | 10 ++--------
drivers/gpu/drm/bochs/bochs.h | 2 --
drivers/gpu/drm/bochs/bochs_mm.c | 10 ++--------
drivers/gpu/drm/cirrus/cirrus_drv.h | 1 -
drivers/gpu/drm/cirrus/cirrus_ttm.c | 10 ++--------
drivers/gpu/drm/drm_gem.c | 17 -----------------
drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 12 ++----------
drivers/gpu/drm/mgag200/mgag200_drv.h | 1 -
drivers/gpu/drm/mgag200/mgag200_ttm.c | 10 ++--------
drivers/gpu/drm/nouveau/nouveau_drv.h | 2 --
drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 ----
drivers/gpu/drm/qxl/qxl_drv.h | 3 ---
drivers/gpu/drm/qxl/qxl_ttm.c | 11 +++--------
drivers/gpu/drm/radeon/radeon_ttm.c | 13 ++-----------
drivers/gpu/drm/ttm/ttm_bo.c | 6 +++---
drivers/gpu/drm/ttm/ttm_bo_vm.c | 3 +++
drivers/gpu/drm/virtio/virtgpu_ttm.c | 4 +---
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 1 -
drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 1 -
drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c | 11 ++---------
drivers/staging/vboxvideo/vbox_drv.h | 2 --
drivers/staging/vboxvideo/vbox_ttm.c | 12 +++---------
include/drm/drm_vma_manager.h | 12 ++++++++++++
include/drm/ttm/ttm_bo_driver.h | 2 +-
26 files changed, 42 insertions(+), 132 deletions(-)
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