/*
 * Copyright (C) 2011 Freescale Semiconductor, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#ifndef __DW_HDMI__
#define __DW_HDMI__

#include <drm/drmP.h>

struct dw_hdmi;

enum {
	DW_HDMI_RES_8,
	DW_HDMI_RES_10,
	DW_HDMI_RES_12,
	DW_HDMI_RES_MAX,
};

enum dw_hdmi_devtype {
	IMX6Q_HDMI,
	IMX6DL_HDMI,
	RK3288_HDMI,
};

struct dw_hdmi_mpll_config {
	unsigned long mpixelclock;
	struct {
		u16 cpce;
		u16 gmp;
	} res[DW_HDMI_RES_MAX];
};

struct dw_hdmi_curr_ctrl {
	unsigned long mpixelclock;
	u16 curr[DW_HDMI_RES_MAX];
};

struct dw_hdmi_phy_config {
	unsigned long mpixelclock;
	u16 sym_ctr;    /*clock symbol and transmitter control*/
	u16 term;       /*transmission termination value*/
	u16 vlev_ctr;   /* voltage level control */
};

struct dw_hdmi_plat_data {
	enum dw_hdmi_devtype dev_type;
	const struct dw_hdmi_mpll_config *mpll_cfg;
	const struct dw_hdmi_curr_ctrl *cur_ctr;
	const struct dw_hdmi_phy_config *phy_config;
	enum drm_mode_status (*mode_valid)(struct drm_connector *connector,
					   struct drm_display_mode *mode);
};

void dw_hdmi_unbind(struct device *dev, struct device *master, void *data);
int dw_hdmi_bind(struct device *dev, struct device *master,
		 void *data, struct drm_encoder *encoder,
		 struct resource *iores, int irq,
		 const struct dw_hdmi_plat_data *plat_data);

void dw_hdmi_set_sample_rate(struct dw_hdmi *hdmi, unsigned int rate);
void dw_hdmi_audio_enable(struct dw_hdmi *hdmi);
void dw_hdmi_audio_disable(struct dw_hdmi *hdmi);

#endif /* __IMX_HDMI_H__ */
t-next.git/log/include/uapi/drm/drm_sarea.h'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/include/uapi/drm/drm_sarea.h?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/include/uapi/drm/drm_sarea.h?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/include/uapi/drm/drm_sarea.h?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/include/uapi/drm/drm_sarea.h'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/uapi?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>uapi</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/drm?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>drm</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/drm/drm_sarea.h?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>drm_sarea.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='eeeefd41843218c55a8782a6920f044d9bf6207a'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Christoph Hellwig &lt;hch@lst.de&gt;</td><td class='right'>2017-02-05 18:10:35 +0100</td></tr>
<tr><th>committer</th><td>Jens Axboe &lt;axboe@fb.com&gt;</td><td class='right'>2017-02-06 09:34:46 -0700</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/drm/drm_sarea.h?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>eeeefd41843218c55a8782a6920f044d9bf6207a</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/uapi/drm/drm_sarea.h?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>c342eac46626e62745aa8e1a982626efca8b121d</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/uapi/drm/drm_sarea.h?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>include/uapi/drm/drm_sarea.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/uapi/drm/drm_sarea.h?id=c14024dbb156c8392908aaa822097d27c6af8ec8'>c14024dbb156c8392908aaa822097d27c6af8ec8</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/uapi/drm/drm_sarea.h?id=eeeefd41843218c55a8782a6920f044d9bf6207a&amp;id2=c14024dbb156c8392908aaa822097d27c6af8ec8'>diff</a>)</td></tr></table>
<div class='commit-subject'>block: don't try Write Same from __blkdev_issue_zeroout</div><div class='commit-msg'>Write Same can return an error asynchronously if it turns out the
underlying SCSI device does not support Write Same, which makes a
proper fallback to other methods in __blkdev_issue_zeroout impossible.
Thus only issue a Write Same from blkdev_issue_zeroout an don't try it
at all from __blkdev_issue_zeroout as a non-invasive workaround.

Signed-off-by: Christoph Hellwig &lt;hch@lst.de&gt;
Reported-by: Junichi Nomura &lt;j-nomura@ce.jp.nec.com&gt;
Fixes: e73c23ff ("block: add async variant of blkdev_issue_zeroout")
Tested-by: Junichi Nomura &lt;j-nomura@ce.jp.nec.com&gt;
Signed-off-by: Jens Axboe &lt;axboe@fb.com&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=eeeefd41843218c55a8782a6920f044d9bf6207a'>Diffstat</a> (limited to 'include/uapi/drm/drm_sarea.h')</div><table summary='diffstat' class='diffstat'>