/*
 * Copyright (c) 2016 Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided that
 * the above copyright notice appear in all copies and that both that copyright
 * notice and this permission notice appear in supporting documentation, and
 * that the name of the copyright holders not be used in advertising or
 * publicity pertaining to distribution of the software without specific,
 * written prior permission.  The copyright holders make no representations
 * about the suitability of this software for any purpose.  It is provided "as
 * is" without express or implied warranty.
 *
 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
 * OF THIS SOFTWARE.
 */
#ifndef __DRM_FOURCC_H__
#define __DRM_FOURCC_H__

#include <linux/types.h>
#include <uapi/drm/drm_fourcc.h>

/**
 * struct drm_format_info - information about a DRM format
 * @format: 4CC format identifier (DRM_FORMAT_*)
 * @depth: Color depth (number of bits per pixel excluding padding bits),
 *	valid for a subset of RGB formats only. This is a legacy field, do not
 *	use in new code and set to 0 for new formats.
 * @num_planes: Number of color planes (1 to 3)
 * @cpp: Number of bytes per pixel (per plane)
 * @hsub: Horizontal chroma subsampling factor
 * @vsub: Vertical chroma subsampling factor
 */
struct drm_format_info {
	u32 format;
	u8 depth;
	u8 num_planes;
	u8 cpp[3];
	u8 hsub;
	u8 vsub;
};

/**
 * struct drm_format_name_buf - name of a DRM format
 * @str: string buffer containing the format name
 */
struct drm_format_name_buf {
	char str[32];
};

const struct drm_format_info *__drm_format_info(u32 format);
const struct drm_format_info *drm_format_info(u32 format);
uint32_t drm_mode_legacy_fb_format(uint32_t bpp, uint32_t depth);
int drm_format_num_planes(uint32_t format);
int drm_format_plane_cpp(uint32_t format, int plane);
int drm_format_horz_chroma_subsampling(uint32_t format);
int drm_format_vert_chroma_subsampling(uint32_t format);
int drm_format_plane_width(int width, uint32_t format, int plane);
int drm_format_plane_height(int height, uint32_t format, int plane);
const char *drm_get_format_name(uint32_t format, struct drm_format_name_buf *buf);

#endif /* __DRM_FOURCC_H__ */
57c78d8689199'>net</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/dccp?id=cf3e80df13e534eb34a85835d5357c78d8689199'>dccp</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/dccp/ipv6.h?id=cf3e80df13e534eb34a85835d5357c78d8689199'>ipv6.h</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/net/dccp/ipv6.h?id=cf3e80df13e534eb34a85835d5357c78d8689199&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
g/net/wireless?h=nds-private-remove&amp;id=bfd0aeac52f74bfb44c0974131e44abb33a13e78&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr><td><span title='2017-02-10 14:31:51 -0500'>2017-02-10</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless?h=nds-private-remove&amp;id=0d2164af2696821b27b04bebd8420b0e881bf44d'>Merge tag 'mac80211-next-for-davem-2017-02-09' of git://git.kernel.org/pub/sc...</a></td><td>David S. Miller</td><td>4</td><td><span class='deletions'>-40</span>/<span class='insertions'>+114</span></td></tr>
<tr><td><span title='2017-02-09 15:17:30 +0100'>2017-02-09</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless?h=nds-private-remove&amp;id=8585989d146c61dd073d2135c5bb11d0f979d576'>cfg80211: fix NAN bands definition</a></td><td>Luca Coelho</td><td>3</td><td><span class='deletions'>-17</span>/<span class='insertions'>+37</span></td></tr>
<tr><td><span title='2017-02-08 10:43:40 +0100'>2017-02-08</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless?h=nds-private-remove&amp;id=bee427b86217b78a0a5fc85575cc155e4c32bbf9'>cfg80211: Pass new RSSI level in CQM RSSI notification</a></td><td>Andrzej Zaborowski</td><td>2</td><td><span class='deletions'>-6</span>/<span class='insertions'>+14</span></td></tr>
<tr><td><span title='2017-02-08 10:09:23 +0100'>2017-02-08</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless?h=nds-private-remove&amp;id=aad1e812eee31a0e075709c247577b0328a6deab'>nl80211: fix validation of scheduled scan info for wowlan netdetect</a></td><td>Arend Van Spriel</td><td>1</td><td><span class='deletions'>-4</span>/<span class='insertions'>+6</span></td></tr>
<tr><td><span title='2017-02-08 10:06:24 +0100'>2017-02-08</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless?h=nds-private-remove&amp;id=66cd794e3c30b8af3b6befe42a378557efb3114a'>nl80211: add HT/VHT capabilities to AP parameters</a></td><td>Johannes Berg</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+46</span></td></tr>
<tr><td><span title='2017-02-08 10:05:44 +0100'>2017-02-08</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless?h=nds-private-remove&amp;id=a4956dca0764569640374ae1afb8be54a23201b8'>cfg80211: make rdev assignment clearer in nl80211_testmode_dump()</a></td><td>Luca Coelho</td><td>1</td><td><span class='deletions'>-7</span>/<span class='insertions'>+6</span></td></tr>
<tr><td><span title='2017-02-08 09:15:59 +0100'>2017-02-08</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless?h=nds-private-remove&amp;id=b699b71d82e77203be43bda5ff1b72516f129581'>cfg80211 debugfs: Cleanup some checkpatch issues</a></td><td>Pichugin Dmitry</td><td>1</td><td><span class='deletions'>-5</span>/<span class='insertions'>+5</span></td></tr>
<tr><td><span title='2017-02-07 16:29:30 -0500'>2017-02-07</span></td><td><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless?h=nds-private-remove&amp;id=3efa70d78f218e4c9276b0bac0545e5184c1c47b'>Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net</a></td><td>David S. Miller