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package/ti-sgx-um: new package

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This package adds the userspace libraries for the SGX graphics
accelerator of the following Texas Instruments SoCs: AM335x, AM437x,
AM4430, AM5430 It also adds a config file for the libraries and a
System-V init script.

Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
[Thomas:
 - Add Config.in comment about the ti-sgx-km dependency.
 - Add dependency on glibc since the package consists of pre-built
   libraries that can only work with glibc.
 - Add Config.in comment about thread and glibc dependencies
 - Use tabs for indentation everywhere.
 - Use git:// instead of http:// to clone, since http:// doesn't work.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Lothar Felten 2016-07-14 14:04:46 +02:00 committed by Thomas Petazzoni
parent 7301412385
commit 994b030749
6 changed files with 98 additions and 0 deletions
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1
package/Config.in
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@ -455,6 +455,7 @@ endmenu
source "package/targetcli-fb/Config.in"
source "package/ti-gfx/Config.in"
source "package/ti-sgx-km/Config.in"
source "package/ti-sgx-um/Config.in"
source "package/ti-uim/Config.in"
source "package/ti-utils/Config.in"
source "package/triggerhappy/Config.in"

37
package/ti-sgx-um/Config.in Normal file
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@ -0,0 +1,37 @@
comment "ti-sgx-um needs the ti-sgx-km driver"
depends on !BR2_PACKAGE_TI_SGX_KM
comment "ti-sgx-um needs a glibc toolchain w/ threads"
depends on !BR2_TOOLCHAIN_USES_GLIBC ||
!BR2_TOOLCHAIN_HAS_THREADS
config BR2_PACKAGE_TI_SGX_UM
bool "ti-sgx-um"
depends on BR2_PACKAGE_TI_SGX_KM
depends on BR2_TOOLCHAIN_HAS_THREADS # libdrm
# pre-built binaries
depends on BR2_TOOLCHAIN_USES_GLIBC
select BR2_PACKAGE_LIBDRM
select BR2_PACKAGE_LIBDRM_OMAP
select BR2_PACKAGE_HAS_LIBEGL
select BR2_PACKAGE_HAS_LIBGLES
select BR2_PACKAGE_HAS_POWERVR
help
Graphics libraries for TI CPUs with SGX5xx GPU.
This package supports AM335x, AM437x, AM4430 and AM5430.
For older CPUs or kernels use the ti-gfx package.
http://git.ti.com/graphics/omap5-sgx-ddk-um-linux
if BR2_PACKAGE_TI_SGX_UM
config BR2_PACKAGE_PROVIDES_LIBEGL
default "ti-sgx-um"
config BR2_PACKAGE_PROVIDES_LIBGLES
default "ti-sgx-um"
config BR2_PACKAGE_PROVIDES_POWERVR
default "ti-sgx-um"
endif

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package/ti-sgx-um/S80ti-sgx Normal file
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#!/bin/sh
case "$1" in
start)
printf "Initializing SGX graphics driver "
/usr/bin/pvrsrvinit
[ $? = 0 ] && echo "OK" || echo "FAIL"
;;
stop)
;;
*)
echo "Usage: $0 {start|stop}"
exit 1
;;
esac

6
package/ti-sgx-um/powervr.ini Normal file
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[default]
#defaul library without double buffering:
WindowSystem=libpvrDRMWSEGL_FRONT.so
#alternative library, slower but with double buffering
#WindowSystem=libpvrDRMWSEGL.so
DisableHWTQTextureUpload=1

2
package/ti-sgx-um/ti-sgx-um.hash Normal file
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@ -0,0 +1,2 @@
# Locally computed:
sha256 c17f23d255cff8fe72fc3f5cae3d7550e387af07d036954b4f08e573379406d0 ti-sgx-um-e15f1543bab4de9e8927a2c4934addf3fd16ffcb.tar.gz

38
package/ti-sgx-um/ti-sgx-um.mk Normal file
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################################################################################
#
# ti-sgx-um
#
################################################################################
# This correpsonds to SDK 02.00.00.00
TI_SGX_UM_VERSION = e15f1543bab4de9e8927a2c4934addf3fd16ffcb
TI_SGX_UM_SITE = git://git.ti.com/graphics/omap5-sgx-ddk-um-linux.git
TI_SGX_UM_LICENSE = TI TSPA License
TI_SGX_UM_LICENSE_FILES = OMAP5-Linux-Graphics-DDK-UM-Manifest.doc
TI_SGX_UM_INSTALL_STAGING = YES
# ti-sgx-um is a egl/gles provider only if libdrm is installed
TI_SGX_UM_DEPENDENCIES = libdrm
define TI_SGX_UM_INSTALL_STAGING_CMDS
$(MAKE) -C $(@D) DISCIMAGE=$(STAGING_DIR) install
endef
define TI_SGX_UM_INSTALL_TARGET_CMDS
$(MAKE) -C $(@D) DISCIMAGE=$(TARGET_DIR) install
endef
# libs use the following file for configuration
define TI_SGX_UM_INSTALL_CONF
$(INSTALL) -D -m 0644 package/ti-sgx-um/powervr.ini \
$(TARGET_DIR)/etc/powervr.ini
endef
TI_SGX_UM_POST_INSTALL_TARGET_HOOKS += TI_SGX_UM_INSTALL_CONF
define TI_SGX_UM_INSTALL_INIT_SYSV
$(INSTALL) -D -m 0755 package/ti-sgx-um/S80ti-sgx \
$(TARGET_DIR)/etc/init.d/S80ti-sgx
endef
$(eval $(generic-package))