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Commit 37fe6341 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
Browse files

Merge "msm: npu: Use different timeout for RSC and power up handshake"

parents 4a9b90ea 019cfb6e

drivers/media/platform/msm/npu/npu_mgr.c

+5 −5
Original line number Diff line number Diff line
@@ -139,7 +139,7 @@ static int load_fw_nolock(struct npu_device *npu_dev, bool enable) 
	}



	ret = wait_for_completion_timeout(

		&host_ctx->npu_power_up_done, NW_CMD_TIMEOUT);

		&host_ctx->npu_power_up_done, NW_PWR_UP_TIMEOUT);

	if (!ret) {

		NPU_ERR("Wait for npu powers up timed out\n");

		ret = -ETIMEDOUT;
@@ -181,7 +181,7 @@ static int load_fw_nolock(struct npu_device *npu_dev, bool enable) 
	}



	ret = wait_for_completion_timeout(

		&host_ctx->fw_shutdown_done, NW_CMD_TIMEOUT);

		&host_ctx->fw_shutdown_done, NW_RSC_TIMEOUT_MS);

	if (!ret) {

		NPU_ERR("Wait for fw shutdown timedout\n");

		ret = -ETIMEDOUT;
@@ -333,7 +333,7 @@ static int enable_fw_nolock(struct npu_device *npu_dev) 
	}



	ret = wait_for_completion_timeout(

		&host_ctx->fw_bringup_done, NW_CMD_TIMEOUT);

		&host_ctx->fw_bringup_done, NW_RSC_TIMEOUT_MS);

	if (!ret) {

		NPU_ERR("Wait for fw bringup timedout\n");

		ret = -ETIMEDOUT;
@@ -409,7 +409,7 @@ static void disable_fw_nolock(struct npu_device *npu_dev) 


	if (!host_ctx->auto_pil_disable) {

		ret = wait_for_completion_timeout(

			&host_ctx->fw_shutdown_done, NW_CMD_TIMEOUT);

			&host_ctx->fw_shutdown_done, NW_RSC_TIMEOUT_MS);

		if (!ret)

			NPU_ERR("Wait for fw shutdown timedout\n");

		else
@@ -874,7 +874,7 @@ static int host_error_hdlr(struct npu_device *npu_dev, bool force) 
	NPU_INFO("npu subsystem is restarted\n");



	ret = wait_for_completion_timeout(

		&host_ctx->npu_power_up_done, NW_CMD_TIMEOUT);

		&host_ctx->npu_power_up_done, NW_PWR_UP_TIMEOUT);

	if (!ret) {

		NPU_ERR("Wait for npu powers up timed out\n");

		ret = -ETIMEDOUT;

drivers/media/platform/msm/npu/npu_mgr.h

+5 −1
Original line number Diff line number Diff line
@@ -18,8 +18,12 @@ 
 * Defines

 * -------------------------------------------------------------------------

 */

#define NW_CMD_TIMEOUT_MS (1000 * 5) /* set for 5 seconds */

#define NW_RSC_TIMEOUT_MS (1000 * 5) /* set for 5 seconds */

#define NW_RSC_TIMEOUT msecs_to_jiffies(NW_RSC_TIMEOUT_MS)

#define NW_CMD_TIMEOUT_MS (1000 * 20) /* set for 20 seconds */

#define NW_CMD_TIMEOUT msecs_to_jiffies(NW_CMD_TIMEOUT_MS)

#define NW_PWR_UP_TIMEOUT_MS (1000 * 60) /* set for 60 seconds */

#define NW_PWR_UP_TIMEOUT msecs_to_jiffies(NW_PWR_UP_TIMEOUT_MS)

#define NW_DEBUG_TIMEOUT_MS (1000 * 60 * 30) /* set for 30 minutes */

#define NW_DEBUG_TIMEOUT msecs_to_jiffies(NW_DEBUG_TIMEOUT_MS)

#define NPU_MBOX_IDLE_TIMEOUT_MS 500 /* set for 500ms */