[bootlin/training-materials updates] master: graphics: hardware: Rework the technology comparison (621b2e67)

[Paul Kocialkowski]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/621b2e6708d64d8dd284c7508db253c79b1a89e7

>---------------------------------------------------------------

commit 621b2e6708d64d8dd284c7508db253c79b1a89e7
Author: Paul Kocialkowski <paul.kocialkowski at bootlin.com>
Date:   Fri Oct 14 22:51:02 2022 +0200

    graphics: hardware: Rework the technology comparison
    
    Signed-off-by: Paul Kocialkowski <paul.kocialkowski at bootlin.com>


>---------------------------------------------------------------

621b2e6708d64d8dd284c7508db253c79b1a89e7
 slides/graphics-hardware/graphics-hardware.tex | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/slides/graphics-hardware/graphics-hardware.tex b/slides/graphics-hardware/graphics-hardware.tex
index 58788efc..4f2ddb46 100644
--- a/slides/graphics-hardware/graphics-hardware.tex
+++ b/slides/graphics-hardware/graphics-hardware.tex
@@ -4,7 +4,8 @@
 
 \begin{frame}{Technological types of graphics hardware implementations}
   \begin{itemize}
-  \item Two commonly-used technologies, specific pros/cons:
+  \item Dedicated graphics hardware is often used along a general-purpose CPU
+  \item Two commonly-used technologies, with typical pros/cons:
   \end{itemize}
 
   \begin{center}
@@ -16,12 +17,12 @@
   \textbf{Technology} & Circuit & Software \\
   \textbf{Source form} & HDL & Source code \\
   \textbf{Product form} & Silicon, bitstream & Firmware binaries \\
-  \textbf{Implementation medium} & FPGA, ASIC, SoC block & DSP, custom ISA \\
+  \textbf{Implementation} & FPGA, ASIC, SoC block & DSP, custom ISA \\
   \textbf{Arithmetic} & Fixed-point & Fixed-point, floating point \\
-  \textbf{Clock rate} & Low & High \\
+  \textbf{Clock rate / power} & Low & High \\
   \textbf{Pixel data access} & Queue (FIFO) & Memory \\
   \textbf{CPU control} & Direct registers & Mailbox \\
-  \textbf{Die surface (tendency)} & High & Low \\
+  \textbf{Die surface} & High & Low \\
   \textbf{Reusability} & Low & High \\
   \hline
   \textbf{Example} & Allwinner SoCs Display Engine & TI TMS340 DSP \\