mirror of
https://github.com/torvalds/linux.git
synced 2026-10-07 05:31:08 -04:00
John Ogness
7363d6bedc
Commit41d351f295("drm/nouveau: stop using ttm_bo_wait") converted from ttm_bo_wait_ctx() to dma_resv_wait_timeout(). However, dma_resv_wait_timeout() returns greater than zero on success as opposed to ttm_bo_wait_ctx(). As a result, relocs will fail and log errors even when it was a success. Change the return code handling to match that of nouveau_gem_ioctl_cpu_prep(), which was already using dma_resv_wait_timeout() correctly. Fixes:41d351f295("drm/nouveau: stop using ttm_bo_wait") Reported-by: Tanmay Bhushan <[email protected]> Link: https://lore.kernel.org/lkml/[email protected] Signed-off-by: John Ogness <[email protected]> Reviewed-by: Christian König <[email protected]> Reviewed-by: Karol Herbst <[email protected]> Signed-off-by: Karol Herbst <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.