Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 31b7a88d authored by Oscar Mateo's avatar Oscar Mateo Committed by Daniel Vetter
Browse files

drm/i915: Add kerneldoc comments to the intel_context struct 



A bit of background on the context elements.

Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: default avatarOscar Mateo <oscar.mateo@intel.com>
Reviewed-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
[danvet: Appease checkpatch.]
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 821d66dd

drivers/gpu/drm/i915/i915_drv.h

+17 −0
Original line number Diff line number Diff line
@@ -586,6 +586,23 @@ struct i915_ctx_hang_stats { 


/* This must match up with the value previously used for execbuf2.rsvd1. */

#define DEFAULT_CONTEXT_HANDLE 0

/**

 * struct intel_context - as the name implies, represents a context.

 * @ref: reference count.

 * @user_handle: userspace tracking identity for this context.

 * @remap_slice: l3 row remapping information.

 * @file_priv: filp associated with this context (NULL for global default

 *	       context).

 * @hang_stats: information about the role of this context in possible GPU

 *		hangs.

 * @vm: virtual memory space used by this context.

 * @legacy_hw_ctx: render context backing object and whether it is correctly

 *                initialized (legacy ring submission mechanism only).

 * @link: link in the global list of contexts.

 *

 * Contexts are memory images used by the hardware to store copies of their

 * internal state.

 */

struct intel_context {

	struct kref ref;

	int user_handle;