[Intel-gfx] [PATCH 4/5] drm/i915: Split the engine info table in two levels, using class + instance
Chris Wilson
chris at chris-wilson.co.uk
Thu Apr 6 20:12:26 UTC 2017
On Thu, Apr 06, 2017 at 05:55:43AM -0700, Oscar Mateo wrote:
> There are some properties that logically belong to the engine class, and some
> that belong to the engine instance. Make it explicit.
>
> v2: Commit message (Tvrtko)
>
> Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> Cc: Paulo Zanoni <paulo.r.zanoni at intel.com>
> Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
> Signed-off-by: Oscar Mateo <oscar.mateo at intel.com>
> ---
> drivers/gpu/drm/i915/intel_engine_cs.c | 72 +++++++++++++++++++++-------------
> 1 file changed, 44 insertions(+), 28 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c
> index 2409908..506ec952 100644
> --- a/drivers/gpu/drm/i915/intel_engine_cs.c
> +++ b/drivers/gpu/drm/i915/intel_engine_cs.c
> @@ -26,71 +26,83 @@
> #include "intel_ringbuffer.h"
> #include "intel_lrc.h"
>
> -static const struct engine_info {
> +struct engine_class_info {
> const char *name;
> unsigned int exec_id;
Ugh. What??? Each engine will have a unique exec/uabi id.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
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