drm/i915/guc: Don't pass CTB while writing (6a327cb1) · Commits · 戴 / test

Since we only have one SEND buffer we don't need to explicitly pass it to the write function. Signed-off-by:

Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Reviewed-by:

drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c

+7 −6

Original line number	Diff line number	Diff line
		@@ -311,12 +311,13 @@ static u32 ct_get_next_fence(struct intel_guc_ct *ct)
		* ^-----------------len-------------------^
		*/

		static int ctb_write(struct intel_guc_ct_buffer *ctb,
		static int ct_write(struct intel_guc_ct *ct,
		const u32 *action,
		u32 len /* in dwords */,
		u32 fence,
		bool want_response)
		{
		struct intel_guc_ct_buffer *ctb = &ct->ctbs[CTB_SEND];
		struct guc_ct_buffer_desc *desc = ctb->desc;
		u32 head = desc->head / 4; /* in dwords */
		u32 tail = desc->tail / 4; /* in dwords */
		@@ -492,7 +493,7 @@ static int ct_send(struct intel_guc_ct *ct,
		list_add_tail(&request.link, &ct->requests.pending);
		spin_unlock_irqrestore(&ct->requests.lock, flags);

		err = ctb_write(ctb, action, len, fence, !!response_buf);
		err = ct_write(ct, action, len, fence, !!response_buf);
		if (unlikely(err))
		goto unlink;