diff options
Diffstat (limited to 'drivers/media/pci')
-rw-r--r-- | drivers/media/pci/bt8xx/bttv-risc.c | 4 | ||||
-rw-r--r-- | drivers/media/pci/intel/Kconfig | 20 | ||||
-rw-r--r-- | drivers/media/pci/intel/ipu-bridge.c | 4 | ||||
-rw-r--r-- | drivers/media/pci/intel/ipu3/Kconfig | 21 | ||||
-rw-r--r-- | drivers/media/pci/intel/ivsc/Kconfig | 5 |
5 files changed, 23 insertions, 31 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-risc.c b/drivers/media/pci/bt8xx/bttv-risc.c index 436baf6c8b08..241a696e374a 100644 --- a/drivers/media/pci/bt8xx/bttv-risc.c +++ b/drivers/media/pci/bt8xx/bttv-risc.c @@ -68,9 +68,7 @@ bttv_risc_packed(struct bttv *btv, struct btcx_riscmem *risc, sg = sglist; for (line = 0; line < store_lines; line++) { if ((line >= (store_lines - VCR_HACK_LINES)) && - (btv->opt_vcr_hack || - (V4L2_FIELD_HAS_BOTH(btv->field) || - btv->field == V4L2_FIELD_ALTERNATE))) + btv->opt_vcr_hack) continue; while (offset && offset >= sg_dma_len(sg)) { offset -= sg_dma_len(sg); diff --git a/drivers/media/pci/intel/Kconfig b/drivers/media/pci/intel/Kconfig index e113902fa806..ee4684159d3d 100644 --- a/drivers/media/pci/intel/Kconfig +++ b/drivers/media/pci/intel/Kconfig @@ -1,11 +1,19 @@ # SPDX-License-Identifier: GPL-2.0-only + +source "drivers/media/pci/intel/ipu3/Kconfig" +source "drivers/media/pci/intel/ivsc/Kconfig" + config IPU_BRIDGE - tristate + tristate "Intel IPU Bridge" depends on I2C && ACPI help - This is a helper module for the IPU bridge, which can be - used by ipu3 and other drivers. In order to handle module - dependencies, this is selected by each driver that needs it. + The IPU bridge is a helper library for Intel IPU drivers to + function on systems shipped with Windows. -source "drivers/media/pci/intel/ipu3/Kconfig" -source "drivers/media/pci/intel/ivsc/Kconfig" + Currently used by the ipu3-cio2 and atomisp drivers. + + Supported systems include: + + - Microsoft Surface models (except Surface Pro 3) + - The Lenovo Miix line (for example the 510, 520, 710 and 720) + - Dell 7285 diff --git a/drivers/media/pci/intel/ipu-bridge.c b/drivers/media/pci/intel/ipu-bridge.c index 1bde8b6e0b11..e38198e259c0 100644 --- a/drivers/media/pci/intel/ipu-bridge.c +++ b/drivers/media/pci/intel/ipu-bridge.c @@ -107,8 +107,10 @@ static struct acpi_device *ipu_bridge_get_ivsc_acpi_dev(struct acpi_device *adev for_each_acpi_dev_match(ivsc_adev, acpi_id->id, NULL, -1) /* camera sensor depends on IVSC in DSDT if exist */ for_each_acpi_consumer_dev(ivsc_adev, consumer) - if (consumer->handle == handle) + if (consumer->handle == handle) { + acpi_dev_put(consumer); return ivsc_adev; + } } return NULL; diff --git a/drivers/media/pci/intel/ipu3/Kconfig b/drivers/media/pci/intel/ipu3/Kconfig index 0951545eab21..c0a250daa927 100644 --- a/drivers/media/pci/intel/ipu3/Kconfig +++ b/drivers/media/pci/intel/ipu3/Kconfig @@ -2,13 +2,13 @@ config VIDEO_IPU3_CIO2 tristate "Intel ipu3-cio2 driver" depends on VIDEO_DEV && PCI + depends on IPU_BRIDGE || !IPU_BRIDGE depends on ACPI || COMPILE_TEST depends on X86 select MEDIA_CONTROLLER select VIDEO_V4L2_SUBDEV_API select V4L2_FWNODE select VIDEOBUF2_DMA_SG - select IPU_BRIDGE if CIO2_BRIDGE help This is the Intel IPU3 CIO2 CSI-2 receiver unit, found in Intel @@ -18,22 +18,3 @@ config VIDEO_IPU3_CIO2 Say Y or M here if you have a Skylake/Kaby Lake SoC with MIPI CSI-2 connected camera. The module will be called ipu3-cio2. - -config CIO2_BRIDGE - bool "IPU3 CIO2 Sensors Bridge" - depends on VIDEO_IPU3_CIO2 && ACPI - depends on I2C - help - This extension provides an API for the ipu3-cio2 driver to create - connections to cameras that are hidden in the SSDB buffer in ACPI. - It can be used to enable support for cameras in detachable / hybrid - devices that ship with Windows. - - Say Y here if your device is a detachable / hybrid laptop that comes - with Windows installed by the OEM, for example: - - - Microsoft Surface models (except Surface Pro 3) - - The Lenovo Miix line (for example the 510, 520, 710 and 720) - - Dell 7285 - - If in doubt, say N here. diff --git a/drivers/media/pci/intel/ivsc/Kconfig b/drivers/media/pci/intel/ivsc/Kconfig index 1ef1c4e3750d..a8cb981544f7 100644 --- a/drivers/media/pci/intel/ivsc/Kconfig +++ b/drivers/media/pci/intel/ivsc/Kconfig @@ -3,7 +3,10 @@ config INTEL_VSC tristate "Intel Visual Sensing Controller" - depends on INTEL_MEI && ACPI + depends on INTEL_MEI && ACPI && VIDEO_DEV + select MEDIA_CONTROLLER + select VIDEO_V4L2_SUBDEV_API + select V4L2_FWNODE help This adds support for Intel Visual Sensing Controller (IVSC). |