merge

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>

1 files changed, 128 insertions, 17 deletions

diff --git a/36c3/Replicant_sustainability/Replicant_sustainability.tex b/36c3/Replicant_sustainability/Replicant_sustainability.tex
index 0b23c6a..512583d 100644
--- a/36c3/Replicant_sustainability/Replicant_sustainability.tex
+++ b/36c3/Replicant_sustainability/Replicant_sustainability.tex
@@ -74,14 +74,48 @@
   \begin{frame}
     \center{A very short introduction on hardware:}
     \outputpicture{0.8}{i9300_hardware.png}
-%%    \float
-    %%  \setbeamercolor{block body}{fg=red}
-    %%  \begin{block}
     \begin{itemize}
     \item System on a chip
     \item Smartphones and the modem
     \end{itemize}
-    %%  \end{block}
+  \end{frame}
+}
+
+{
+  \begin{frame}
+    \center{Freedom issues in supported devices}
+    \outputpicture{0.8}{i9300_hardware.png}
+    \begin{itemize}
+    \item The cellular network
+    \item The modem firmware
+    \item Other nonfree fimrwares
+    \item Bootloaders and TrustZone
+    \item Upstream anti-feature and huge code base
+    \end{itemize}
+  \end{frame}
+}
+
+{
+  \begin{frame}
+    \center{Freedom issues in LineageOS (without google play)}
+    \outputpicture{0.8}{i9300_hardware.png}
+    \begin{itemize}
+    \item + Modem control over the device (MSM7K) or shared memory
+    \item + Nonfree libraries (ril backdoor, etc)
+    \item + Anti-features
+    \end{itemize}
+  \end{frame}
+}
+
+{
+  \begin{frame}
+    \center{Worst case with stock devices:}
+    \begin{itemize}
+    \item + Only the kernel is free software
+    \item + Users potentially locked out of their devices
+    \item + Many Anti-features or unwanted applications
+    \item $\rightarrow$ Remining freedoms: The ability to install F-Droid or other applications
+    \end{itemize}
   \end{frame}
 }
 
@@ -121,7 +155,7 @@
     \begin{itemize}
     \item It can take time (years) to bring in a new framework in Linux
     \item Example of API breakage: HTC dream audio driver
-    \item Solution: Apps$\leftarrow$ $\rightarrow$ Android framework $\leftarrow$ $\rightarrow$ HAL $\leftarrow$ $\rightarrow$  Kernel
+    \item Solution: Apps $\leftrightarrow$ Android framework $\leftrightarrow$ HAL $\leftrightarrow$ Kernel
     \item Getting better in Android: Trebble and Generic Kernel images
     \end{itemize}
   \end{itemize}
@@ -143,7 +177,6 @@
   \end{itemize}
 \end{frame}
 
-\section{The dylema}
 %% TODO: free your mind / bend the rules
 %% - Number of smartphones models made each year
 %% -> Another way to look at it
@@ -151,25 +184,103 @@
 %% Freedom
 %% (climate activists, etc)
 
+%% \begin{frame}
+%%   \center{From a purely sustainable perspective:}
+%%   \begin{xtabular}{ll}
+%%     Big brand old devices & Big brand new devices \\
+%%     Removable battery & Battery too difficult to replace \\
+%%     Device specific kernel & Device specific modules \\
+%%     Changing HAL API & HAL API being versioned \\
+%%   \end{xtabular}
+%% \end{frame}
+
+\section{Part II}
 \begin{frame}
-  \center{From a purely sustainable perspective:}
-  \begin{xtabular}{ll}
-    Big brand old devices & Big brand new devices \\
-    Removable battery & Battery too difficult to replace \\
-    Device specific kernel & Device specific modules \\
-    Changing HAL API & HAL API being versioned \\
-  \end{xtabular}
+  \center{Part II}
+\end{frame}
+
+\begin{frame}
+  \center{Replicant 6 $\rightarrow$ More rencent Android}
+\end{frame}
+
+\begin{frame}
+  \center{Devices supported by Lineage 16 with a removable battery}
 \end{frame}
 
 \begin{frame}
-  \center{LineageOS 16.0, Removable battery}
   \begin{itemize}
-  \item Samsung Exynos 7580: Samsung Galaxy S5 Neo
-  \item Qualcomm MSM*
-  \item Qualcomm APQ*
+    \item Qualcomm MSM8*:
+    \begin{itemize}
+      \item Fairphone: FP2
+      \item LG: G3 (many versions)
+      \item OPPO: Find 7a/s
+      \item Samsung: Galaxy Note 3 LTE (Many versions)
+      \item Samsung: Galaxy S III Neo (2 versions)
+      \item Samsung: Galaxy S5 Active
+      \item Samsung: Galaxy S5 LTE (Many versions)
+      \item Samsung: Galaxy S5 LTE Duos (Many versions)
+      \item Wileyfox: Swift
+    \end{itemize}
+    \item Qualcomm APQ8*
+    \begin{itemize}
+      \item Samsung: Galaxy S4 (Many versions)
+      \item Samsung: Galaxy S4 Value Edition (GT-I9515/L)
+      \item Samsung: Galaxy S4 Active
+      \item Samsung: Galaxy S5 LTE-A
+      \item Samsung: Galaxy S5 Plus
+    \end{itemize}
+    \item Samsung Exynos 7580:
+    \begin{itemize}
+    \item Samsung: Galaxy S5 Neo
+    \end{itemize}
   \end{itemize}
 \end{frame}
 
+\begin{frame}
+  \center{Limiting the freedom, privacy and security attacks}
+  \begin{itemize}
+    \item Isolated modem:
+    \begin{itemize}
+      \item Modem not in the SOC
+      \item No shared memory (RAM) between the modem and the SOC
+      \begin{itemize}
+        \item HSIC: USB-like, the host control re-enumeration
+        \item MIPI: Should be ok, not extensively reviewed
+      \end{itemize}
+    \end{itemize}
+  \end{itemize}
+\end{frame}
+
+\begin{frame}
+  \begin{itemize}
+    \item \sout{Qualcomm MSM8*:} Modem in the SOC
+    \begin{itemize}
+      \item \sout{Fairphone: FP2}
+      \item \sout{LG: G3 (many versions)}
+      \item \sout{OPPO: Find 7a/s}
+      \item \sout{Samsung: Galaxy Note 3 LTE (Many versions)}
+      \item \sout{Samsung: Galaxy S III Neo (2 versions)}
+      \item \sout{Samsung: Galaxy S5 Active}
+      \item \sout{Samsung: Galaxy S5 LTE (Many versions)}
+      \item \sout{Samsung: Galaxy S5 LTE Duos (Many versions)}
+      \item \sout{Wileyfox: Swift}
+    \end{itemize}
+    \item Qualcomm APQ8*
+    \begin{itemize}
+      \item Samsung: Galaxy S4 (Many versions)
+      \item Samsung: Galaxy S4 Value Edition (GT-I9515/L)
+      \item Samsung: Galaxy S4 Active
+      \item Samsung: Galaxy S5 LTE-A
+      \item Samsung: Galaxy S5 Plus
+    \end{itemize}
+    \item Samsung Exynos 7580:
+    \begin{itemize}
+    \item \sout{Samsung: Galaxy S5 Neo} Modem $\leftrightarrow$ SOC: shared memory
+    \end{itemize}
+  \end{itemize}
+\end{frame}
+
+
 %% \begin{frame}
 %%   Licenses:
 %%   \begin{itemize}