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os: remove obsolete i.MX framebuffer session

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Ref genodelabs/genode#4661
This commit is contained in:
Stefan Kalkowski 2022-11-02 15:44:39 +01:00 committed by Christian Helmuth
parent 3082950e74
commit bc5663f1a3
3 changed files with 0 additions and 170 deletions
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47
repos/os/include/spec/imx53/imx_framebuffer_session/client.h
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@ -1,47 +0,0 @@
/*
* \brief Client-side i.MX53 specific framebuffer interface
* \author Stefan Kalkowski
* \date 2013-02-26
*/
/*
* Copyright (C) 2006-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__IMX_FRAMEBUFFER_SESSION__CLIENT_H_
#define _INCLUDE__IMX_FRAMEBUFFER_SESSION__CLIENT_H_
#include <framebuffer_session/capability.h>
#include <imx_framebuffer_session/imx_framebuffer_session.h>
#include <base/rpc_client.h>
namespace Framebuffer { struct Imx_client; }
struct Framebuffer::Imx_client : Genode::Rpc_client<Imx_session>
{
explicit Imx_client(Capability<Imx_session> session)
: Genode::Rpc_client<Imx_session>(session) { }
Genode::Dataspace_capability dataspace() override {
return call<Rpc_dataspace>(); }
Mode mode() const override { return call<Rpc_mode>(); }
void mode_sigh(Genode::Signal_context_capability sigh) override {
call<Rpc_mode_sigh>(sigh); }
void sync_sigh(Genode::Signal_context_capability sigh) override {
call<Rpc_sync_sigh>(sigh); }
void refresh(int x, int y, int w, int h) override {
call<Rpc_refresh>(x, y, w, h); }
void overlay(Genode::addr_t phys_addr, int x, int y, int alpha) override {
call<Rpc_overlay>(phys_addr, x, y, alpha); }
};
#endif /* _INCLUDE__IMX_FRAMEBUFFER_SESSION__CLIENT_H_ */

75
repos/os/include/spec/imx53/imx_framebuffer_session/connection.h
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@ -1,75 +0,0 @@
/*
* \brief Connection to i.MX53 specific frame-buffer service
* \author Stefan Kalkowski
* \date 2013-02-26
*/
/*
* Copyright (C) 2008-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__IMX_FRAMEBUFFER_SESSION__CONNECTION_H_
#define _INCLUDE__IMX_FRAMEBUFFER_SESSION__CONNECTION_H_
#include <imx_framebuffer_session/client.h>
#include <util/arg_string.h>
#include <base/connection.h>
namespace Framebuffer { class Imx_connection; }
class Framebuffer::Imx_connection : public Genode::Connection<Imx_session>,
public Imx_client
{
private:
/**
* Create session and return typed session capability
*/
Capability<Imx_session> _connect(Genode::Parent &parent,
unsigned width, unsigned height,
Mode::Format format)
{
using namespace Genode;
enum { ARGBUF_SIZE = 128 };
char argbuf[ARGBUF_SIZE];
/* donate ram quota for storing server-side meta data */
copy_cstring(argbuf, "ram_quota=8K", sizeof(argbuf));
/* set optional session-constructor arguments */
if (width)
Arg_string::set_arg(argbuf, sizeof(argbuf), "fb_width", width);
if (height)
Arg_string::set_arg(argbuf, sizeof(argbuf), "fb_height", height);
if (format != Mode::INVALID)
Arg_string::set_arg(argbuf, sizeof(argbuf), "fb_format", format);
return session(parent, argbuf);
}
public:
/**
* Constructor
*
* \param mode desired size and pixel format
*
* The specified values are not enforced. After creating the
* session, you should validate the actual frame-buffer attributes
* by calling the 'info' method of the frame-buffer interface.
*/
Imx_connection(Genode::Env &env, Framebuffer::Mode mode)
:
Genode::Connection<Imx_session>(env, _connect(env.parent(),
mode.width(), mode.height(),
mode.format())),
Imx_client(cap())
{ }
};
#endif /* _INCLUDE__IMX_FRAMEBUFFER_SESSION__CONNECTION_H_ */

48
repos/os/include/spec/imx53/imx_framebuffer_session/imx_framebuffer_session.h
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@ -1,48 +0,0 @@
/*
* \brief i.MX53 specific framebuffer session extension
* \author Stefan Kalkowski
* \date 2013-02-26
*/
/*
* Copyright (C) 2011-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
#ifndef _INCLUDE__IMX_FRAMEBUFFER_SESSION__IMX_FRAMEBUFFER_SESSION_H_
#define _INCLUDE__IMX_FRAMEBUFFER_SESSION__IMX_FRAMEBUFFER_SESSION_H_
#include <base/capability.h>
#include <base/rpc.h>
#include <framebuffer_session/framebuffer_session.h>
namespace Framebuffer { struct Imx_session; }
struct Framebuffer::Imx_session : Session
{
virtual ~Imx_session() { }
/**
* Set overlay properties
*
* \param phys_base physical base address of overlay framebuffer
* \param x horizontal position in pixel
* \param y vertical position in pixel
* \param alpha alpha transparency value of overlay (0-255)
*/
virtual void overlay(Genode::addr_t phys_base, int x, int y, int alpha) = 0;
/*********************
** RPC declaration **
*********************/
GENODE_RPC(Rpc_overlay, void, overlay, Genode::addr_t, int, int, int);
GENODE_RPC_INTERFACE_INHERIT(Session, Rpc_overlay);
};
#endif /* _INCLUDE__IMX_FRAMEBUFFER_SESSION__IMX_FRAMEBUFFER_SESSION_H_ */