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Merge branch 'fix/change_pm_lock_type_v5.3' into 'release/v5.3'

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fix(pm): use CPU lock in dirvers use axi dma to access psram (v5.3)

See merge request espressif/esp-idf!37713
This commit is contained in:
morris
2025-03-17 11:11:01 +08:00
parent 5a170dfb1b 3590ddc7f6
commit 8bb65e6d85
7 changed files with 50 additions and 19 deletions
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13
components/esp_driver_parlio/src/parlio_rx.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -530,10 +530,15 @@ static esp_err_t s_parlio_select_periph_clock(parlio_rx_unit_handle_t rx_unit, c
#if CONFIG_PM_ENABLE
if (clk_src != PARLIO_CLK_SRC_EXTERNAL) {
/* XTAL and PLL clock source will be turned off in light sleep, so we need to create a NO_LIGHT_SLEEP lock */
// XTAL and PLL clock source will be turned off in light sleep, so basically a NO_LIGHT_SLEEP lock is sufficient
esp_pm_lock_type_t lock_type = ESP_PM_NO_LIGHT_SLEEP;
sprintf(rx_unit->pm_lock_name, "parlio_rx_%d_%d", rx_unit->base.group->group_id, rx_unit->base.unit_id); // e.g. parlio_rx_0_0
esp_err_t ret = esp_pm_lock_create(ESP_PM_NO_LIGHT_SLEEP, 0, rx_unit->pm_lock_name, &rx_unit->pm_lock);
ESP_RETURN_ON_ERROR(ret, TAG, "create NO_LIGHT_SLEEP lock failed");
#if CONFIG_IDF_TARGET_ESP32P4
// use CPU_MAX lock to ensure PSRAM bandwidth and usability during DFS
lock_type = ESP_PM_CPU_FREQ_MAX;
#endif
esp_err_t ret = esp_pm_lock_create(lock_type, 0, rx_unit->pm_lock_name, &rx_unit->pm_lock);
ESP_RETURN_ON_ERROR(ret, TAG, "create pm lock failed");
}
#endif

13
components/esp_driver_parlio/src/parlio_tx.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -231,10 +231,15 @@ static esp_err_t parlio_select_periph_clock(parlio_tx_unit_t *tx_unit, const par
#if CONFIG_PM_ENABLE
if (clk_src != PARLIO_CLK_SRC_EXTERNAL) {
// XTAL and PLL clock source will be turned off in light sleep, so we need to create a NO_LIGHT_SLEEP lock
// XTAL and PLL clock source will be turned off in light sleep, so basically a NO_LIGHT_SLEEP lock is sufficient
esp_pm_lock_type_t lock_type = ESP_PM_NO_LIGHT_SLEEP;
sprintf(tx_unit->pm_lock_name, "parlio_tx_%d_%d", tx_unit->base.group->group_id, tx_unit->base.unit_id); // e.g. parlio_tx_0_0
esp_err_t ret = esp_pm_lock_create(ESP_PM_NO_LIGHT_SLEEP, 0, tx_unit->pm_lock_name, &tx_unit->pm_lock);
ESP_RETURN_ON_ERROR(ret, TAG, "create NO_LIGHT_SLEEP lock failed");
#if CONFIG_IDF_TARGET_ESP32P4
// use CPU_MAX lock to ensure PSRAM bandwidth and usability during DFS
lock_type = ESP_PM_CPU_FREQ_MAX;
#endif
esp_err_t ret = esp_pm_lock_create(lock_type, 0, tx_unit->pm_lock_name, &tx_unit->pm_lock);
ESP_RETURN_ON_ERROR(ret, TAG, "create pm lock failed");
}
#endif
hal_utils_clk_div_t clk_div = {};

8
components/esp_driver_spi/src/gpspi/spi_common.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -855,8 +855,14 @@ esp_err_t spi_bus_initialize(spi_host_device_t host_id, const spi_bus_config_t *
}
#ifdef CONFIG_PM_ENABLE
#if CONFIG_IDF_TARGET_ESP32P4
// use CPU_MAX lock to ensure PSRAM bandwidth and usability during DFS
err = esp_pm_lock_create(ESP_PM_CPU_FREQ_MAX, 0, "spi_master",
&bus_attr->pm_lock);
#else
err = esp_pm_lock_create(ESP_PM_APB_FREQ_MAX, 0, "spi_master",
&bus_attr->pm_lock);
#endif
if (err != ESP_OK) {
goto cleanup;
}

10
components/esp_driver_spi/src/gpspi/spi_slave.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -220,8 +220,12 @@ esp_err_t spi_slave_initialize(spi_host_device_t host, const spi_bus_config_t *b
}
#ifdef CONFIG_PM_ENABLE
err = esp_pm_lock_create(ESP_PM_APB_FREQ_MAX, 0, "spi_slave",
&spihost[host]->pm_lock);
#if CONFIG_IDF_TARGET_ESP32P4
// use CPU_MAX lock to ensure PSRAM bandwidth and usability during DFS
err = esp_pm_lock_create(ESP_PM_CPU_FREQ_MAX, 0, "spi_slave", &spihost[host]->pm_lock);
#else
err = esp_pm_lock_create(ESP_PM_APB_FREQ_MAX, 0, "spi_slave", &spihost[host]->pm_lock);
#endif
if (err != ESP_OK) {
ret = err;
goto cleanup;

9
components/esp_driver_spi/src/gpspi/spi_slave_hd.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2010-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -163,7 +163,12 @@ esp_err_t spi_slave_hd_init(spi_host_device_t host_id, const spi_bus_config_t *b
spi_slave_hd_hal_init(&host->hal, &hal_config);
#ifdef CONFIG_PM_ENABLE
ret = esp_pm_lock_create(ESP_PM_APB_FREQ_MAX, 0, "spi_slave", &host->pm_lock);
#if CONFIG_IDF_TARGET_ESP32P4
// use CPU_MAX lock to ensure PSRAM bandwidth and usability during DFS
ret = esp_pm_lock_create(ESP_PM_CPU_FREQ_MAX, 0, "spi_slave_hd", &host->pm_lock);
#else
ret = esp_pm_lock_create(ESP_PM_APB_FREQ_MAX, 0, "spi_slave_hd", &host->pm_lock);
#endif
if (ret != ESP_OK) {
goto cleanup;
}

5
components/esp_lcd/dsi/esp_lcd_panel_dpi.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -268,7 +268,8 @@ esp_err_t esp_lcd_new_panel_dpi(esp_lcd_dsi_bus_handle_t bus, const esp_lcd_dpi_
#if CONFIG_PM_ENABLE
// When MIPI DSI is working, we don't expect the clock source would be turned off
esp_pm_lock_type_t pm_lock_type = ESP_PM_NO_LIGHT_SLEEP;
// use CPU_MAX lock to ensure PSRAM bandwidth and usability during DFS
esp_pm_lock_type_t pm_lock_type = ESP_PM_CPU_FREQ_MAX;
ret = esp_pm_lock_create(pm_lock_type, 0, "dsi_dpi", &dpi_panel->pm_lock);
ESP_GOTO_ON_ERROR(ret, err, TAG, "create PM lock failed");
esp_pm_lock_acquire(dpi_panel->pm_lock);

11
components/esp_lcd/i80/esp_lcd_panel_io_i80.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -580,9 +580,14 @@ static esp_err_t lcd_i80_select_periph_clock(esp_lcd_i80_bus_handle_t bus, lcd_c
// save the resolution of the i80 bus
bus->resolution_hz = src_clk_hz / LCD_PERIPH_CLOCK_PRE_SCALE;
// create pm lock based on different clock source
// clock sources like PLL and XTAL will be turned off in light sleep
#if CONFIG_PM_ENABLE
ESP_RETURN_ON_ERROR(esp_pm_lock_create(ESP_PM_NO_LIGHT_SLEEP, 0, "i80_bus_lcd", &bus->pm_lock), TAG, "create pm lock failed");
// clock sources like PLL and XTAL will be turned off in light sleep, so basically a NO_LIGHT_SLEEP lock is sufficient
esp_pm_lock_type_t lock_type = ESP_PM_NO_LIGHT_SLEEP;
#if CONFIG_IDF_TARGET_ESP32P4
// use CPU_MAX lock to ensure PSRAM bandwidth and usability during DFS
lock_type = ESP_PM_CPU_FREQ_MAX;
#endif
ESP_RETURN_ON_ERROR(esp_pm_lock_create(lock_type, 0, "i80_bus_lcd", &bus->pm_lock), TAG, "create pm lock failed");
#endif
return ESP_OK;
}