103 lines
2.6 KiB
Diff
103 lines
2.6 KiB
Diff
From 755371fc1590e752380822ffdb320484e3b6851f Mon Sep 17 00:00:00 2001
|
|
From: Lyonel Vincent <lyonel@ezix.org>
|
|
Date: Thu, 2 Apr 2020 14:54:03 +0200
|
|
Subject: [PATCH 08/17] detect framebuffers
|
|
|
|
---
|
|
src/core/graphics.cc | 44 ++++++++++++++++++++++++++++++++++++++++++++
|
|
src/core/graphics.h | 8 ++++++++
|
|
src/core/main.cc | 4 ++++
|
|
3 files changed, 56 insertions(+)
|
|
create mode 100644 src/core/graphics.cc
|
|
create mode 100644 src/core/graphics.h
|
|
|
|
diff --git a/src/core/graphics.cc b/src/core/graphics.cc
|
|
new file mode 100644
|
|
index 000000000000..a8d490cd1d61
|
|
--- /dev/null
|
|
+++ b/src/core/graphics.cc
|
|
@@ -0,0 +1,44 @@
|
|
+#include "version.h"
|
|
+#include "hw.h"
|
|
+#include "sysfs.h"
|
|
+#include "osutils.h"
|
|
+#include "graphics.h"
|
|
+#include "heuristics.h"
|
|
+
|
|
+#include <vector>
|
|
+#include <iostream>
|
|
+
|
|
+__ID("@(#) $Id$");
|
|
+
|
|
+using namespace std;
|
|
+
|
|
+bool scan_graphics(hwNode & n)
|
|
+{
|
|
+ vector < sysfs::entry > entries = sysfs::entries_by_class("graphics");
|
|
+
|
|
+ if (entries.empty())
|
|
+ return false;
|
|
+
|
|
+ for (vector < sysfs::entry >::iterator it = entries.begin();
|
|
+ it != entries.end(); ++it)
|
|
+ {
|
|
+ const sysfs::entry & e = *it;
|
|
+ string dev = e.string_attr("dev");
|
|
+ if(dev!="")
|
|
+ {
|
|
+ hwNode *device = n.findChildByBusInfo(e.leaf().businfo());
|
|
+ if(!device)
|
|
+ device = n.addChild(hwNode("graphics", hw::display));
|
|
+ device->claim();
|
|
+ device->setLogicalName(e.name());
|
|
+ device->addCapability("fb", "framebuffer");
|
|
+ if(device->getProduct() == "") device->setProduct(e.string_attr("name"));
|
|
+ string resolution = e.string_attr("virtual_size");
|
|
+ string depth = e.string_attr("bits_per_pixel");
|
|
+ if(resolution != "") device->setConfig("resolution", resolution);
|
|
+ if(depth != "") device->setConfig("depth", depth);
|
|
+ }
|
|
+ }
|
|
+
|
|
+ return true;
|
|
+}
|
|
diff --git a/src/core/graphics.h b/src/core/graphics.h
|
|
new file mode 100644
|
|
index 000000000000..c30f0bf8112b
|
|
--- /dev/null
|
|
+++ b/src/core/graphics.h
|
|
@@ -0,0 +1,8 @@
|
|
+#ifndef _GRAPHICS_H_
|
|
+#define _GRAPHICS_H_
|
|
+
|
|
+#include "hw.h"
|
|
+
|
|
+bool scan_graphics(hwNode &);
|
|
+
|
|
+#endif
|
|
diff --git a/src/core/main.cc b/src/core/main.cc
|
|
index e35258c56141..ac2fba0146f0 100644
|
|
--- a/src/core/main.cc
|
|
+++ b/src/core/main.cc
|
|
@@ -47,6 +47,7 @@
|
|
#include "mmc.h"
|
|
#include "input.h"
|
|
#include "sound.h"
|
|
+#include "graphics.h"
|
|
#include "smp.h"
|
|
#include "abi.h"
|
|
#include "s390.h"
|
|
@@ -145,6 +146,9 @@ bool scan_system(hwNode & system)
|
|
status("sound");
|
|
if (enabled("sound"))
|
|
scan_sound(computer);
|
|
+ status("graphics");
|
|
+ if (enabled("graphics"))
|
|
+ scan_graphics(computer);
|
|
status("input");
|
|
if (enabled("input"))
|
|
scan_input(computer);
|
|
--
|
|
2.17.1
|
|
|