linux/drivers/gpu
Michal Wajdeczko 0dfa1cee61 drm/i915/huc: Load HuC only if requested
Our new "enable_guc" modparam allows to control whenever HuC
should be loaded. However existing code will try load and
authenticate HuC always when we use the GuC. This patch is
trying to enforce modparam selection.

v2: no need to cast PTR_ERR (Chris)
    fetch/fini only if required (Michal)
    fix wrong break (Sagar)
v3: add new goto label (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>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171206135316.32556-7-michal.wajdeczko@intel.com
2017-12-06 14:41:54 +00:00
..
drm drm/i915/huc: Load HuC only if requested 2017-12-06 14:41:54 +00:00
host1x gpu: host1x: Fix incorrect comment for channel_request 2017-10-20 14:19:52 +02:00
ipu-v3
vga vgaarb: Factor out EFI and fallback default device selection 2017-10-18 10:04:56 +02:00
Makefile