Am 11.03.19 um 17:39 schrieb Hans de Goede:
Hi,
On 07-02-19 09:59, Thomas Zimmermann wrote:
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
Note I'm about to push a patch-series to drm-misc-next which moves
vboxvideo out of staging and I see that this series has not landed
in drm-misc-next yet, so it will needs to be rebased.
Mhm, TTM is usually not pushed upstream through drm-misc-next, so that
will certainly collide with the next TTM pull request.
So can you wait with that or should I make an exception and merge this
change though drm-misc-next?
Christian.
Regards,
Hans
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