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/linux/drivers/net/wireless/ath/ath12k/
H A Dacpi.c47 ath12k_warn(ab, "invalid ACPI DSM BDF size: %d\n", in ath12k_acpi_dsm_get_data()
63 ath12k_warn(ab, "invalid ACPI DSM func size: %d\n", in ath12k_acpi_dsm_get_data()
76 ath12k_warn(ab, "invalid ACPI DSM TAS config size: %d\n", in ath12k_acpi_dsm_get_data()
88 ath12k_warn(ab, "invalid ACPI DSM TAS data size: %d\n", in ath12k_acpi_dsm_get_data()
124 ath12k_warn(ab, "invalid ACPI DSM CCA data size: %d\n", in ath12k_acpi_dsm_get_data()
136 ath12k_warn(ab, "invalid ACPI DSM band edge data size: %d\n", in ath12k_acpi_dsm_get_data()
148 ath12k_warn(ab, "ACPI DSM method returned an unsupported object type: %d\n", in ath12k_acpi_dsm_get_data()
331 ath12k_warn(ab, "failed to set ACPI DSM CCA threshold: %d\n", in ath12k_acpi_set_dsm_func()
344 "failed to set ACPI DSM band edge channel power: %d\n", in ath12k_acpi_set_dsm_func()
371 ath12k_dbg(ab, ATH12K_DBG_BOOT, "failed to get ACPI DSM data: %d\n", ret); in ath12k_acpi_start()
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/linux/drivers/platform/surface/
H A Dsurface_hotplug.c99 dev_dbg(&pdev->dev, "IRQ notification via DSM (irq=%d, value=%d)\n", type, value); in shps_dsm_notify_irq()
107 dev_err(&pdev->dev, "IRQ notification via DSM failed (irq=%d, gpio=%d)\n", in shps_dsm_notify_irq()
112 "IRQ notification via DSM failed: unexpected result value (irq=%d, gpio=%d)\n", in shps_dsm_notify_irq()
136 /* Forward interrupt to ACPI via DSM. */ in shps_handle_irq()
148 const int dsm = shps_dsm_fn_for_irq(type); in shps_setup_irq() local
153 * does not have a DSM for base presence, so don't set up an interrupt in shps_setup_irq()
156 if (!acpi_check_dsm(handle, &shps_dsm_guid, SHPS_DSM_REVISION, BIT(dsm))) { in shps_setup_irq()
157 dev_dbg(&pdev->dev, "IRQ notification via DSM not present (irq=%d)\n", type); in shps_setup_irq()
/linux/Documentation/ABI/testing/
H A Dsysfs-ata129 (RO) Shows the DSM TRIM mode currently used by the device. Valid
132 unsupported: Drive does not support DSM TRIM
134 unqueued: Drive supports unqueued DSM TRIM only
136 queued: Drive supports queued DSM TRIM
138 forced_unqueued: Drive's queued DSM support is known to
H A Dsysfs-bus-pci578 PCI Firmware Specification r3.3 sec 4.7 defines a DSM interface
581 this DSM interface where available, instead of accessing NPEM
582 registers directly. The DSM interface does not support the
585 the DSM interface is used.
H A Dsysfs-bus-papr-pmem74 and are set by user-space tools like ndctl by issuing a PAPR DSM.
/linux/arch/arm/boot/dts/intel/ixp/
H A Dintel-ixp42x-dlink-dsm-g600.dts3 * Device Tree file for D-Link DSM-G600 revision A based on IXP420
17 model = "D-Link DSM-G600 rev A";
18 compatible = "dlink,dsm-g600-a", "intel,ixp42x";
128 * Taken from DSM-G600 PCI boardfile (dsmg600-pci.c)
/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_acpi.c286 /* now do DSM detection */ in nouveau_dsm_detect()
298 /* find the optimus DSM or the old v1 DSM */ in nouveau_dsm_detect()
303 pr_info("VGA switcheroo: detected Optimus DSM method %s handle\n", in nouveau_dsm_detect()
306 pr_info("nouveau: detected PR support, will not use DSM\n"); in nouveau_dsm_detect()
315 pr_info("VGA switcheroo: detected DSM switching method %s handle\n", in nouveau_dsm_detect()
/linux/drivers/acpi/
H A Dacpi_adxl.c3 * Address translation interface via ACPI DSM.
46 pr_info("DSM call failed for cmd=%d\n", cmd); in adxl_dsm()
152 pr_info("No DSM method\n"); in adxl_init()
159 pr_info("DSM method does not support forward translate\n"); in adxl_init()
/linux/drivers/gpu/drm/i915/gt/
H A Dselftest_reset.c23 const struct resource *dsm = &gt->i915->dsm.stolen; in __igt_reset_stolen() local
37 num_pages = resource_size(dsm) >> PAGE_SHIFT; in __igt_reset_stolen()
83 dma_addr_t dma = (dma_addr_t)dsm->start + (page << PAGE_SHIFT); in __igt_reset_stolen()
125 dma_addr_t dma = (dma_addr_t)dsm->start + (page << PAGE_SHIFT); in __igt_reset_stolen()
/linux/drivers/hid/intel-thc-hid/intel-quickspi/
H A Dquickspi-dev.h27 /* HIDSPI special ACPI parameters DSM methods */
36 /* QickSPI device special ACPI parameters DSM methods */
41 /* Platform special ACPI parameters DSM methods */
/linux/drivers/net/wireless/intel/iwlwifi/fw/
H A Dacpi.c79 * method (DSM) interface. The returned acpi object must be freed by calling
92 "ACPI: DSM method invocation failed (rev: %d, func:%d)\n", in iwl_acpi_get_dsm_object()
100 * Generic function to evaluate a DSM with no arguments
116 "Failed to get DSM object. func= %d\n", in iwl_acpi_get_dsm_integer()
134 "ACPI: DSM invalid buffer size, padding or truncating (%d)\n", in iwl_acpi_get_dsm_integer()
143 "ACPI: DSM method did not return a valid object, type=%d\n", in iwl_acpi_get_dsm_integer()
150 "ACPI: DSM method evaluated: func=%d, value=%lld\n", in iwl_acpi_get_dsm_integer()
159 * This function receives a DSM function number, calculates its expected size
192 IWL_DEBUG_RADIO(fwrt, "ACPI DSM validity bitmap 0x%x\n", in iwl_acpi_get_dsm()
199 IWL_DEBUG_RADIO(fwrt, "ACPI DSM %d not indicated as valid\n", in iwl_acpi_get_dsm()
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H A Duefi.c737 "DSM", sizeof(*data), NULL); in iwl_uefi_get_dsm()
742 IWL_DEBUG_RADIO(fwrt, "Unsupported UEFI DSM revision:%d\n", in iwl_uefi_get_dsm()
748 IWL_DEBUG_RADIO(fwrt, "DSM func %d not in 0x%x\n", in iwl_uefi_get_dsm()
756 "UEFI: DSM func=%d: value=%d\n", func, *value); in iwl_uefi_get_dsm()
/linux/sound/soc/codecs/
H A Des83xx-dsm-common.c8 #include "es83xx-dsm-common.h"
88 MODULE_DESCRIPTION("Everest Semi ES83xx DSM helpers");
H A Dmax98390.c696 SOC_SINGLE_EXT("DSM Rdc", SND_SOC_NOPM, 0, 0xffffff, 0,
698 SOC_SINGLE_EXT("DSM Ambient Temp", SND_SOC_NOPM, 0, 0xffff, 0,
700 SOC_SINGLE_EXT("DSM Adaptive Rdc", SND_SOC_NOPM, 0, 0xffff, 0,
702 SOC_SINGLE_EXT("DSM Calibration", SND_SOC_NOPM, 0, 1, 0,
924 /* Update dsm bin param */ in max98390_probe()
927 /* Dsm Setting */ in max98390_probe()
/linux/drivers/net/ethernet/microchip/sparx5/
H A Dsparx5_calendar.c17 /* DSM calendar information */
455 "Error in DSM calendar calculation\n"); in sparx5_dsm_calendar_calc()
580 /* Configure the DSM calendar based on port configuration */
595 dev_err(sparx5->dev, "DSM calendar calculation failed\n"); in sparx5_config_dsm_calendar()
600 dev_err(sparx5->dev, "DSM calendar check failed\n"); in sparx5_config_dsm_calendar()
605 dev_err(sparx5->dev, "DSM calendar update failed\n"); in sparx5_config_dsm_calendar()
/linux/drivers/platform/chrome/
H A Dchromeos_privacy_screen.c18 * The DSM (Device Specific Method) constants below are the agreed API with
21 #define PRIV_SCRN_DSM_REVID 1 /* DSM version */
/linux/drivers/iio/accel/
H A Dbmc150-accel-i2c.c25 * in the display and 1 in the hinge has an ACPI-method (DSM) to tell the
33 * This DSM takes 2 angles, selected by setting aux0 to 0 or 1, these presumably
82 dev_err(&client->dev, "Failed to call DSM to enable keyboard and touchpad\n"); in bmc150_acpi_set_angle_dsm()
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/
H A Dbase.c109 nvkm_debug(subdev, "DSM MXMS failed\n"); in mxm_shadow_dsm()
117 nvkm_debug(subdev, "DSM MXMS returned 0x%llx\n", in mxm_shadow_dsm()
204 { "DSM", mxm_shadow_dsm },
/linux/drivers/pci/
H A Dnpem.c289 * dsm_evaluate() - send DSM PCIe SSD Status LED command
291 * @dsm_func: DSM LED Function
292 * @output: buffer to copy DSM Response
571 * OS should use the DSM for LED control if it is available in pci_npem_create()
/linux/include/linux/
H A Dadxl.h3 * Address translation interface via ACPI DSM.
/linux/arch/arm/boot/dts/marvell/
H A Darmada-370-synology-ds213j.dts11 * DSM software provided by Synology. Nonetheless, some earlier boards
16 * by upgrading to latest version of DSM, or building a new one and
H A Darmada-xp-synology-ds414.dts11 * DSM software provided by Synology. Nonetheless, some earlier boards
16 * by upgrading to latest version of DSM, or building a new one and
/linux/Documentation/devicetree/bindings/sound/
H A Dnvidia,tegra186-dspk.yaml14 output via Delta Sigma Modulation (DSM).
/linux/drivers/nvme/target/
H A Dio-cmd-file.c282 for (i = 0; i <= le32_to_cpu(req->cmd->dsm.nr); i++) { in nvmet_file_execute_discard()
312 switch (le32_to_cpu(req->cmd->dsm.attributes)) { in nvmet_file_dsm_work()
/linux/Documentation/driver-api/nvdimm/
H A Dfirmware-activate.rst13 DSM specification [1], has added support for activating firmware at

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