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os: remove obsolete i.MX framebuffer session
Ref genodelabs/genode#4661
This commit is contained in:
Stefan Kalkowski
Christian Helmuth
parent
3082950e74
commit
bc5663f1a3
@ -1,47 +0,0 @@
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/*
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* \brief Client-side i.MX53 specific framebuffer interface
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* \author Stefan Kalkowski
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* \date 2013-02-26
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*/
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/*
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* Copyright (C) 2006-2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _INCLUDE__IMX_FRAMEBUFFER_SESSION__CLIENT_H_
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#define _INCLUDE__IMX_FRAMEBUFFER_SESSION__CLIENT_H_
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#include <framebuffer_session/capability.h>
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#include <imx_framebuffer_session/imx_framebuffer_session.h>
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#include <base/rpc_client.h>
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namespace Framebuffer { struct Imx_client; }
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struct Framebuffer::Imx_client : Genode::Rpc_client<Imx_session>
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{
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explicit Imx_client(Capability<Imx_session> session)
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: Genode::Rpc_client<Imx_session>(session) { }
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Genode::Dataspace_capability dataspace() override {
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return call<Rpc_dataspace>(); }
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Mode mode() const override { return call<Rpc_mode>(); }
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void mode_sigh(Genode::Signal_context_capability sigh) override {
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call<Rpc_mode_sigh>(sigh); }
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void sync_sigh(Genode::Signal_context_capability sigh) override {
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call<Rpc_sync_sigh>(sigh); }
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void refresh(int x, int y, int w, int h) override {
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call<Rpc_refresh>(x, y, w, h); }
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void overlay(Genode::addr_t phys_addr, int x, int y, int alpha) override {
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call<Rpc_overlay>(phys_addr, x, y, alpha); }
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};
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#endif /* _INCLUDE__IMX_FRAMEBUFFER_SESSION__CLIENT_H_ */
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@ -1,75 +0,0 @@
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/*
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* \brief Connection to i.MX53 specific frame-buffer service
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* \author Stefan Kalkowski
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* \date 2013-02-26
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*/
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/*
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* Copyright (C) 2008-2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _INCLUDE__IMX_FRAMEBUFFER_SESSION__CONNECTION_H_
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#define _INCLUDE__IMX_FRAMEBUFFER_SESSION__CONNECTION_H_
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#include <imx_framebuffer_session/client.h>
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#include <util/arg_string.h>
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#include <base/connection.h>
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namespace Framebuffer { class Imx_connection; }
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class Framebuffer::Imx_connection : public Genode::Connection<Imx_session>,
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public Imx_client
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{
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private:
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/**
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* Create session and return typed session capability
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*/
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Capability<Imx_session> _connect(Genode::Parent &parent,
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unsigned width, unsigned height,
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Mode::Format format)
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{
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using namespace Genode;
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enum { ARGBUF_SIZE = 128 };
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char argbuf[ARGBUF_SIZE];
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/* donate ram quota for storing server-side meta data */
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copy_cstring(argbuf, "ram_quota=8K", sizeof(argbuf));
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/* set optional session-constructor arguments */
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if (width)
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Arg_string::set_arg(argbuf, sizeof(argbuf), "fb_width", width);
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if (height)
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Arg_string::set_arg(argbuf, sizeof(argbuf), "fb_height", height);
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if (format != Mode::INVALID)
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Arg_string::set_arg(argbuf, sizeof(argbuf), "fb_format", format);
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return session(parent, argbuf);
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}
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public:
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/**
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* Constructor
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*
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* \param mode desired size and pixel format
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*
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* The specified values are not enforced. After creating the
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* session, you should validate the actual frame-buffer attributes
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* by calling the 'info' method of the frame-buffer interface.
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*/
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Imx_connection(Genode::Env &env, Framebuffer::Mode mode)
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:
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Genode::Connection<Imx_session>(env, _connect(env.parent(),
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mode.width(), mode.height(),
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mode.format())),
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Imx_client(cap())
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{ }
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};
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#endif /* _INCLUDE__IMX_FRAMEBUFFER_SESSION__CONNECTION_H_ */
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@ -1,48 +0,0 @@
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/*
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* \brief i.MX53 specific framebuffer session extension
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* \author Stefan Kalkowski
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* \date 2013-02-26
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*/
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/*
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* Copyright (C) 2011-2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _INCLUDE__IMX_FRAMEBUFFER_SESSION__IMX_FRAMEBUFFER_SESSION_H_
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#define _INCLUDE__IMX_FRAMEBUFFER_SESSION__IMX_FRAMEBUFFER_SESSION_H_
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#include <base/capability.h>
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#include <base/rpc.h>
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#include <framebuffer_session/framebuffer_session.h>
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namespace Framebuffer { struct Imx_session; }
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struct Framebuffer::Imx_session : Session
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{
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virtual ~Imx_session() { }
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/**
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* Set overlay properties
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*
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* \param phys_base physical base address of overlay framebuffer
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* \param x horizontal position in pixel
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* \param y vertical position in pixel
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* \param alpha alpha transparency value of overlay (0-255)
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*/
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virtual void overlay(Genode::addr_t phys_base, int x, int y, int alpha) = 0;
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/*********************
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** RPC declaration **
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*********************/
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GENODE_RPC(Rpc_overlay, void, overlay, Genode::addr_t, int, int, int);
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GENODE_RPC_INTERFACE_INHERIT(Session, Rpc_overlay);
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};
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#endif /* _INCLUDE__IMX_FRAMEBUFFER_SESSION__IMX_FRAMEBUFFER_SESSION_H_ */
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