alistair23-linux/drivers/gpu
Michal Wajdeczko 2ceddb1893 drm/i915/guc: Split GuC firmware xfer function into clear steps
Transfer of GuC firmware requires few steps that currently
are implemented in two large functions. Split this code into
smaller functions to make these steps small and clear.
Also be prepared for potential DMA xfer step failure.

v2: rename function steps (Sagar)

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171103151816.62048-1-michal.wajdeczko@intel.com
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2017-11-08 21:34:08 +00:00
..
drm drm/i915/guc: Split GuC firmware xfer function into clear steps 2017-11-08 21:34:08 +00:00
host1x
ipu-v3 main drm pull request for 4.14 merge window 2017-09-03 17:02:26 -07:00
vga
Makefile