drm/i915: Reject commands that explicitly generate interrupts

Browse source

The driver leaves most interrupts masked during normal operation,
so there would have to be additional work to enable userspace to
safely request/receive an interrupt.

v2: trailing commas, rebased

Signed-off-by: Brad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

...

This commit is contained in:

Brad Volkin 2014-02-18 10:15:53 -08:00 • committed by Daniel Vetter

parent f0a346bdaf

commit b18b396b3a

2 changed files with 21 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

22

drivers/gpu/drm/i915/i915_cmd_parser.c

View file

1

drivers/gpu/drm/i915/i915_reg.h

View file