| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved. |
| */ |
| |
| #ifndef _DPU_FORMATS_H |
| #define _DPU_FORMATS_H |
| |
| #include <drm/drm_fourcc.h> |
| #include "msm_gem.h" |
| #include "dpu_hw_mdss.h" |
| |
| /** |
| * dpu_find_format - validate if the pixel format is supported |
| * @format: dpu format |
| * @supported_formats: supported formats by dpu HW |
| * @num_formatss: total number of formats |
| * |
| * Return: false if not valid format, true on success |
| */ |
| static inline bool dpu_find_format(u32 format, const u32 *supported_formats, |
| size_t num_formats) |
| { |
| int i; |
| |
| for (i = 0; i < num_formats; i++) { |
| /* check for valid formats supported */ |
| if (format == supported_formats[i]) |
| return true; |
| } |
| |
| return false; |
| } |
| |
| void dpu_format_populate_addrs(struct msm_gem_address_space *aspace, |
| struct drm_framebuffer *fb, |
| struct dpu_hw_fmt_layout *layout); |
| |
| int dpu_format_populate_plane_sizes( |
| struct drm_framebuffer *fb, |
| struct dpu_hw_fmt_layout *layout); |
| |
| #endif /*_DPU_FORMATS_H */ |
