On Tue, 2017-10-10 at 14:48 +0300, Mika Kuoppala wrote:
> There is function to tell how many ports we have, so use it.
> We still have direct relationship with array size and port count,
> so no harm was done.
>
> Fixes: 76e70087d360 ("drm/i915: Make execlist port count variable")
> Cc: Mika Kuoppala <mika.kuoppala@xxxxxxxxx>
> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxx>
<SNIP>
> +++ b/drivers/gpu/drm/i915/i915_guc_submission.c
> @@ -500,7 +500,7 @@ static void i915_guc_submit(struct intel_engine_cs *engine)
> const unsigned int engine_id = engine->id;
> unsigned int n;
>
> - for (n = 0; n < ARRAY_SIZE(execlists->port); n++) {
> + for (n = 0; n < execlists_num_ports(execlists); n++) {
For a while I was looking this delta in reverse and could not figure it
out.
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Regards, Joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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