[bootlin/training-materials updates] master: slides/sysdev-bootloaders-sequence: EL = Exception Level (f03a26bc)
Michael Opdenacker
michael.opdenacker at bootlin.com
Mon Dec 5 10:00:30 CET 2022
Repository : https://github.com/bootlin/training-materials
On branch : master
Link : https://github.com/bootlin/training-materials/commit/f03a26bcd0fa18f27f4313a0894b1822f2602ad9
>---------------------------------------------------------------
commit f03a26bcd0fa18f27f4313a0894b1822f2602ad9
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date: Mon Dec 5 10:00:30 2022 +0100
slides/sysdev-bootloaders-sequence: EL = Exception Level
This makes the acronym easier to remember
Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>
>---------------------------------------------------------------
f03a26bcd0fa18f27f4313a0894b1822f2602ad9
slides/sysdev-bootloaders-sequence/sysdev-bootloaders-sequence.tex | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/slides/sysdev-bootloaders-sequence/sysdev-bootloaders-sequence.tex b/slides/sysdev-bootloaders-sequence/sysdev-bootloaders-sequence.tex
index 10eb03d1..c21d04af 100644
--- a/slides/sysdev-bootloaders-sequence/sysdev-bootloaders-sequence.tex
+++ b/slides/sysdev-bootloaders-sequence/sysdev-bootloaders-sequence.tex
@@ -392,7 +392,7 @@
\begin{itemize}
\item Modern ARMv7 and ARMv8 processors have
\begin{itemize}
- \item 4 privilege levels
+ \item 4 privilege levels ({\em Exception Levels})
\begin{itemize}
\item EL3, the most priviledged, runs secure firmware
\item EL2, typically used by hypervisors, for virtualization
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