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/Linux-v6.6/Documentation/devicetree/bindings/input/
Dnvidia,tegra20-kbc.txt31 - nvidia,ghost-filter: enable ghost filtering for this device
44 nvidia,ghost-filter;
Dgoogle,cros-ec-keyb.yaml29 google,needs-ghost-filter:
31 Enable a ghost filter for the matrix keyboard. This is recommended
49 google,needs-ghost-filter: [ 'linux,keymap' ]
75 google,needs-ghost-filter;
/Linux-v6.6/include/media/i2c/
Dupd64031a.h3 * upd64031a - NEC Electronics Ghost Reduction input defines
11 /* Ghost reduction modes */
Dupd64083.h22 upd64031a ghost reduction device. If this device is not present, or
41 combination with the upd64031a ghost reduction device.
/Linux-v6.6/drivers/gpu/drm/ttm/
Dttm_bo_util.c590 * needs to stay alive. Otherwhise hang it on the ghost in ttm_bo_move_to_ghost()
707 struct ttm_buffer_object *ghost; in ttm_bo_pipeline_gutting() local
711 /* If already idle, no need for ghost object dance. */ in ttm_bo_pipeline_gutting()
729 * if any, to the ghost object. And we can't afford to fail in ttm_bo_pipeline_gutting()
742 ret = ttm_buffer_object_transfer(bo, &ghost); in ttm_bo_pipeline_gutting()
746 ret = dma_resv_copy_fences(&ghost->base._resv, bo->base.resv); in ttm_bo_pipeline_gutting()
753 dma_resv_unlock(&ghost->base._resv); in ttm_bo_pipeline_gutting()
754 ttm_bo_put(ghost); in ttm_bo_pipeline_gutting()
/Linux-v6.6/drivers/gpu/drm/i915/gem/
Di915_gem_ttm.h31 * i915_ttm_is_ghost_object - Check if the ttm bo is a ghost object.
34 * Return: True if the ttm bo is not a i915 object but a ghost ttm object,
/Linux-v6.6/Documentation/input/devices/
Dntrig.rst86 As observed ghost contacts are similar to actual use of the sensor, but they
87 seem to have different profiles. Ghost activity typically shows up as small
111 you actually are using the screen. In practice this sort of ghost has
/Linux-v6.6/arch/arm/boot/dts/
Dcros-ec-keyboard.dtsi16 google,needs-ghost-filter;
/Linux-v6.6/include/linux/platform_data/
Dkeypad-omap.h29 * in order to workaround certain crappy HW designs that produce ghost
/Linux-v6.6/drivers/media/i2c/
Dupd64083.c50 NEC upd64031a ghost reduction chip. */
174 /* Initially assume that a ghost reduction chip is present */ in upd64083_probe()
Dupd64031a.c3 * upd64031A - NEC Electronics Ghost Reduction for NTSC in Japan
DKconfig1335 tristate "NEC Electronics uPD64031A Ghost Reduction"
1339 Support for the NEC Electronics uPD64031A Ghost Reduction
/Linux-v6.6/drivers/input/keyboard/
Dpmic8xxx-keypad.c264 dev_dbg(kp->dev, "detected ghost key on row[%d]" in pmic8xxx_detect_ghost_keys()
286 /* detecting ghost key is not an error */ in pmic8xxx_kp_scan_matrix()
Dcros_ec_keyb.c161 dev_dbg(dev, "ghost found at: B[%02d]:0x%02x & B[%02d]:0x%02x", in cros_ec_keyb_has_ghosting()
632 "google,needs-ghost-filter"); in cros_ec_keyb_register_matrix()
Dtegra-kbc.c507 kbc->use_ghost_filter = of_property_present(np, "nvidia,needs-ghost-filter"); in tegra_kbc_parse_dt()
/Linux-v6.6/drivers/media/pci/ivtv/
Divtv-cards.h288 u8 gr_config; /* config byte for the ghost reduction device */
/Linux-v6.6/drivers/gpu/drm/i915/display/
Dintel_display_driver.c393 * detection to work properly (leading to ghost connected in intel_display_driver_register()
/Linux-v6.6/Documentation/admin-guide/
Dsvga.rst100 ``ghost modes``). If you are afraid this could damage your monitor, don't use
/Linux-v6.6/drivers/ata/
Dpata_pcmcia.c57 ata_dev_warn(slave, "is a ghost device, ignoring\n"); in pcmcia_set_mode()
/Linux-v6.6/drivers/net/wireless/broadcom/b43/
Dphy_common.c423 * firmware from sending ghost packets. in b43_switch_channel()
/Linux-v6.6/Documentation/admin-guide/media/
Di2c-cardlist.rst235 upd64031a NEC Electronics uPD64031A Ghost Reduction
/Linux-v6.6/arch/arm/boot/dts/nvidia/
Dtegra20-seaboard.dts518 nvidia,ghost-filter;
/Linux-v6.6/drivers/media/rc/
Dati_remote.c610 * it would cause ghost repeats which would be a in ati_remote_input_report()
/Linux-v6.6/block/
Dbdev.c642 /* avoid ghost partitions on a removed medium */ in blkdev_get_whole()
/Linux-v6.6/drivers/scsi/
Dsr.c30 * transparently and lose the GHOST hack

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