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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 14:15:47 +0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-06 14:15:47 +0300 |
commit | 94fb1afb14c4f0ceb8c5508ddddac6819f662e95 (patch) | |
tree | 4988e5769dc7482caa7f441475ae31f50bbd37ef /drivers/gpu/drm/xlnx/zynqmp_dpsub.h | |
parent | c4735d990268399da9133b0ad445e488ece009ad (diff) | |
parent | 47ec5303d73ea344e84f46660fff693c57641386 (diff) | |
download | linux-94fb1afb14c4f0ceb8c5508ddddac6819f662e95.tar.xz |
Mgerge remote-tracking branch 'torvalds/master' into perf/core
To sync headers, for instance, in this case tools/perf was ahead of
upstream till Linus merged tip/perf/core to get the
PERF_RECORD_TEXT_POKE changes:
Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h'
diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/xlnx/zynqmp_dpsub.h')
-rw-r--r-- | drivers/gpu/drm/xlnx/zynqmp_dpsub.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xlnx/zynqmp_dpsub.h b/drivers/gpu/drm/xlnx/zynqmp_dpsub.h new file mode 100644 index 000000000000..c04026d82639 --- /dev/null +++ b/drivers/gpu/drm/xlnx/zynqmp_dpsub.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * ZynqMP DPSUB Subsystem Driver + * + * Copyright (C) 2017 - 2020 Xilinx, Inc. + * + * Authors: + * - Hyun Woo Kwon <hyun.kwon@xilinx.com> + * - Laurent Pinchart <laurent.pinchart@ideasonboard.com> + */ + +#ifndef _ZYNQMP_DPSUB_H_ +#define _ZYNQMP_DPSUB_H_ + +struct clk; +struct device; +struct drm_device; +struct zynqmp_disp; +struct zynqmp_dp; + +enum zynqmp_dpsub_format { + ZYNQMP_DPSUB_FORMAT_RGB, + ZYNQMP_DPSUB_FORMAT_YCRCB444, + ZYNQMP_DPSUB_FORMAT_YCRCB422, + ZYNQMP_DPSUB_FORMAT_YONLY, +}; + +/** + * struct zynqmp_dpsub - ZynqMP DisplayPort Subsystem + * @drm: The DRM/KMS device + * @dev: The physical device + * @apb_clk: The APB clock + * @disp: The display controller + * @dp: The DisplayPort controller + * @dma_align: DMA alignment constraint (must be a power of 2) + */ +struct zynqmp_dpsub { + struct drm_device drm; + struct device *dev; + + struct clk *apb_clk; + + struct zynqmp_disp *disp; + struct zynqmp_dp *dp; + + unsigned int dma_align; +}; + +static inline struct zynqmp_dpsub *to_zynqmp_dpsub(struct drm_device *drm) +{ + return container_of(drm, struct zynqmp_dpsub, drm); +} + +#endif /* _ZYNQMP_DPSUB_H_ */ |