Merge "msm: cvp: Remove SSR signaling in fence path" (9fb091f2) · Commits · e / devices / android_kernel_xiaomi_nabu

drivers/media/platform/msm/cvp/msm_cvp.c

+26 −2

Original line number	Diff line number	Diff line
		@@ -1072,6 +1072,10 @@ static int msm_cvp_thread_fence_run(void *data)
		"%s: Failed in call_hfi_op %d, %x\n",
		__func__, in_pkt->pkt_data[0],
		in_pkt->pkt_data[1]);

		if (rc == -ECONNRESET)
		goto exit;

		synx_state = SYNX_STATE_SIGNALED_ERROR;
		}

		@@ -1082,6 +1086,10 @@ static int msm_cvp_thread_fence_run(void *data)
		dprintk(CVP_ERR,
		"%s: wait for signal failed, rc %d\n",
		__func__, rc);

		if (rc == -ECONNRESET)
		goto exit;

		synx_state = SYNX_STATE_SIGNALED_ERROR;
		}
		}
		@@ -1177,6 +1185,10 @@ static int msm_cvp_thread_fence_run(void *data)
		"%s: Failed in call_hfi_op %d, %x\n",
		__func__, in_pkt->pkt_data[0],
		in_pkt->pkt_data[1]);

		if (rc == -ECONNRESET)
		goto exit;

		synx_state = SYNX_STATE_SIGNALED_ERROR;
		}

		@@ -1187,6 +1199,10 @@ static int msm_cvp_thread_fence_run(void *data)
		dprintk(CVP_ERR,
		"%s: wait for signal failed, rc %d\n",
		__func__, rc);

		if (rc == -ECONNRESET)
		goto exit;

		synx_state = SYNX_STATE_SIGNALED_ERROR;
		}
		}
		@@ -1248,6 +1264,10 @@ static int msm_cvp_thread_fence_run(void *data)
		"%s: Failed in call_hfi_op %d, %x\n",
		__func__, in_pkt->pkt_data[0],
		in_pkt->pkt_data[1]);

		if (rc == -ECONNRESET)
		goto exit;

		synx_state = SYNX_STATE_SIGNALED_ERROR;
		}

		@@ -1258,6 +1278,10 @@ static int msm_cvp_thread_fence_run(void *data)
		dprintk(CVP_ERR,
		"%s: wait for signal failed, rc %d\n",
		__func__, rc);

		if (rc == -ECONNRESET)
		goto exit;

		synx_state = SYNX_STATE_SIGNALED_ERROR;
		}
		}

+14 −0

Original line number	Diff line number	Diff line
		@@ -395,11 +395,25 @@ int wait_for_sess_signal_receipt(struct msm_cvp_inst *inst,
		msecs_to_jiffies(
		inst->core->resources.msm_cvp_hw_rsp_timeout));
		if (!rc) {
		enum cvp_event_t event;
		unsigned long flags = 0;

		dprintk(CVP_WARN, "Wait interrupted or timed out: %d\n",
		SESSION_MSG_INDEX(cmd));
		call_hfi_op(hdev, flush_debug_queue, hdev->hfi_device_data);
		dump_hfi_queue(hdev->hfi_device_data);
		rc = -EIO;

		spin_lock_irqsave(&inst->event_handler.lock, flags);
		event = inst->event_handler.event;
		spin_unlock_irqrestore(
		&inst->event_handler.lock, flags);
		if (event == CVP_SSR_EVENT) {
		dprintk(CVP_WARN, "%s: SSR triggered\n",
		__func__);
		rc = -ECONNRESET;
		}

		} else {
		rc = 0;
		}