Changes in uapi.h

c6aeaf56 - drm/tegra: Implement correct DMA-BUF semantics

Thu, 09 Sep 2021 13:51:24 +0000

drm/tegra: Implement correct DMA-BUF semanticsDMA-BUF requires that each device that accesses a DMA-BUF attaches to itseparately. To do so the host1x_bo_pin() and host1x_bo_unpin() functionsneed to be reimplemented so that they can return a mapping, which eitherrepresents an attachment or a map of the driver's own GEM object.Signed-off-by: Thierry Reding List of files: /linux-6.15/drivers/gpu/drm/tegra/uapi.h

44e96138 - drm/tegra: Implement syncpoint wait UAPI

Thu, 10 Jun 2021 11:04:53 +0000

drm/tegra: Implement syncpoint wait UAPIImplement new syncpoint wait UAPI. This is different from thelegacy one in taking an absolute timestamp in line with modernDRM conventions.Signed-off-by: Mikko Perttunen Signed-off-by: Thierry Reding List of files: /linux-6.15/drivers/gpu/drm/tegra/uapi.h

fc348336 - drm/tegra: Implement syncpoint management UAPI

Thu, 10 Jun 2021 11:04:52 +0000

drm/tegra: Implement syncpoint management UAPIImplement TegraDRM IOCTLs for allocating and freeing syncpoints.Signed-off-by: Mikko Perttunen Signed-off-by: Thierry Reding List of files: /linux-6.15/drivers/gpu/drm/tegra/uapi.h

d7c591bc - drm/tegra: Implement new UAPI

Thu, 10 Jun 2021 11:04:51 +0000

drm/tegra: Implement new UAPIImplement the non-submission parts of the new UAPI, includingchannel management and memory mapping. The UAPI is under theCONFIG_DRM_TEGRA_STAGING config flag for now.Signed-off-by: Mikko Perttunen Signed-off-by: Thierry Reding List of files: /linux-6.15/drivers/gpu/drm/tegra/uapi.h