7fdcf8e897
adds accelerated GPU support for the OMAP35xx, AM35xx, AM37xx, DM37xx, AM387x, DM814x, AM389x, DM816x, and AM335x platforms. [Peter: fix .pc files install] Signed-off-by: Spenser Gilliland <spenser@gillilanding.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Sundareson, Prabindh <prabu@ti.com> Cc: Peter Korsgaard <jacmet@uclibc.org> Cc: Sinan Akpolat <sinan@linkas.com.tr> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
54 lines
912 B
Bash
54 lines
912 B
Bash
#!/bin/sh
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start() {
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echo "ti-gfx: starting pvr driver"
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BITSPERPIXEL="$(fbset | awk '/geom/ {print $6}')"
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YRES="$(fbset | awk '/geom/ {print $3}')"
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# Set RGBA ordering to something the drivers like
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if [ "$BITSPERPIXEL" = "32" ] ; then
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fbset -rgba 8/16,8/8,8/0,8/24
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fi
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# Try to enable triple buffering when there's enough VRAM
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fbset -vyres $(( YRES*3 ))
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modprobe pvrsrvkm
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modprobe omaplfb
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modprobe bufferclass_ti
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pvr_maj=$(awk '$2=="pvrsrvkm" { print $1; }' /proc/devices)
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rm -f /dev/pvrsrvkm
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mknod /dev/pvrsrvkm c $pvr_maj 0
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chmod 600 /dev/pvrsrvkm
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if ! /usr/bin/pvrsrvctl --start --no-module; then
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echo "ti-gfx: unable to start server"
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fi
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}
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stop() {
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echo "ti-gfx: stopping pvr driver"
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rmmod bufferclass_ti
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rmmod omaplfb
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rmmod pvrsrvkm
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}
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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restart)
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stop
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start
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;;
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*)
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echo "ti-gfx: Please use start, stop, or restart."
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exit 1
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;;
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esac
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