Commit f640a665 authored by Gary Bisson's avatar Gary Bisson Committed by Thomas Petazzoni
Browse files

imx-gpu-viv: add G2D libs and GPU tools selection 



GPU package now includes libraries for GPU2D as well as several tools to
monitor and debug the GPUs.

GPU2D libraries have been tested with the example provided in the
package:
 # /usr/share/examples/fsl-samples/g2d/overlay_test/g2d_overlay_test
 Overlay rendering time 53861us .

The tools have been tested with the following commands:
 # cd /usr/share/examples/viv_samples/vdk/
 # apitrace trace --api egl ./tutorial7 &
 # gmem_info
 ... display memory use per PID ...
 # killall tutorial7
 # apitrace replay tutorial7.trace
 # eglretrace tutorial7.trace

[Thomas: tweak the installation logic to be more explicit about paths
being copied, and to use cp -dpfr consistently.]

Signed-off-by: default avatarGary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 330f961a

package/freescale-imx/imx-gpu-viv/Config.in

+21 −0
Original line number Diff line number Diff line
@@ -58,6 +58,16 @@ config BR2_PACKAGE_PROVIDES_LIBGLES 
config BR2_PACKAGE_PROVIDES_LIBOPENVG

	default "imx-gpu-viv"



config BR2_PACKAGE_IMX_GPU_VIV_APITRACE

	bool "install apitrace tools"

	select BR2_PACKAGE_IMX_GPU_VIV_G2D

	help

	  Copy the apitrace tool to the target. Apitrace consists

	  of a set of tools to trace, replay and/or inspect OpenGL,

	  OpenGL ES APIs calls



	  http://apitrace.github.io/



config BR2_PACKAGE_IMX_GPU_VIV_EXAMPLES

	bool "install examples"

	help
@@ -65,4 +75,15 @@ config BR2_PACKAGE_IMX_GPU_VIV_EXAMPLES 


	  Warning: examples take approximately 150 MB of disk space.



config BR2_PACKAGE_IMX_GPU_VIV_G2D

	bool "install G2D libraries"

	help

	  Copy the GPU2D libraries to the target.



config BR2_PACKAGE_IMX_GPU_VIV_GMEM_INFO

	bool "install gmem_info tool"

	help

	  Copy the gmem_info tool to the target which provides

	  information about GPU memory consumption.



endif

package/freescale-imx/imx-gpu-viv/imx-gpu-viv.mk

+37 −0
Original line number Diff line number Diff line
@@ -62,9 +62,17 @@ define IMX_GPU_VIV_FIXUP_FB_HEADERS 
endef

endif



ifeq ($(BR2_PACKAGE_IMX_GPU_VIV_G2D),y)

define IMX_GPU_VIV_INSTALL_G2D_STAGING

	cp -dpfr $(@D)/g2d/usr/include/* $(STAGING_DIR)/usr/include/

	cp -dpfr $(@D)/g2d/usr/lib/* $(STAGING_DIR)/usr/lib/

endef

endif



define IMX_GPU_VIV_INSTALL_STAGING_CMDS

	cp -r $(@D)/gpu-core/usr/* $(STAGING_DIR)/usr

	$(IMX_GPU_VIV_FIXUP_FB_HEADERS)

	$(IMX_GPU_VIV_INSTALL_G2D_STAGING)

	for lib in egl glesv2 vg; do \

		$(INSTALL) -m 0644 -D \

			$(@D)/gpu-core/usr/lib/pkgconfig/$${lib}.pc \
@@ -72,6 +80,20 @@ define IMX_GPU_VIV_INSTALL_STAGING_CMDS 
	done

endef



ifeq ($(BR2_PACKAGE_IMX_GPU_VIV_APITRACE),y)

ifeq ($(IMX_GPU_VIV_LIB_TARGET),x11)

define IMX_GPU_VIV_INSTALL_APITRACE

	cp -dpfr $(@D)/apitrace/x11/usr/bin/* $(TARGET_DIR)/usr/bin/

	cp -dpfr $(@D)/apitrace/x11/usr/lib/* $(TARGET_DIR)/usr/lib/

endef

else

define IMX_GPU_VIV_INSTALL_APITRACE

	cp -dpfr $(@D)/apitrace/non-x11/usr/bin/* $(TARGET_DIR)/usr/bin/

	cp -dpfr $(@D)/apitrace/non-x11/usr/lib/* $(TARGET_DIR)/usr/lib/

endef

endif

endif



ifeq ($(BR2_PACKAGE_IMX_GPU_VIV_EXAMPLES),y)

define IMX_GPU_VIV_INSTALL_EXAMPLES

	mkdir -p $(TARGET_DIR)/usr/share/examples/
@@ -79,11 +101,26 @@ define IMX_GPU_VIV_INSTALL_EXAMPLES 
endef

endif



ifeq ($(BR2_PACKAGE_IMX_GPU_VIV_G2D),y)

define IMX_GPU_VIV_INSTALL_G2D

	cp -dpfr $(@D)/g2d/usr/lib/* $(TARGET_DIR)/usr/lib/

endef

endif



ifeq ($(BR2_PACKAGE_IMX_GPU_VIV_GMEM_INFO),y)

define IMX_GPU_VIV_INSTALL_GMEM_INFO

	cp -dpfr $(@D)/gpu-tools/gmem-info/usr/bin/* $(TARGET_DIR)/usr/bin/

endef

endif



# On the target, remove the unused libraries.

# Note that this is _required_, else ldconfig may create symlinks

# to the wrong library

define IMX_GPU_VIV_INSTALL_TARGET_CMDS

	$(IMX_GPU_VIV_INSTALL_APITRACE)

	$(IMX_GPU_VIV_INSTALL_EXAMPLES)

	$(IMX_GPU_VIV_INSTALL_G2D)

	$(IMX_GPU_VIV_INSTALL_GMEM_INFO)

	cp -a $(@D)/gpu-core/usr/lib $(TARGET_DIR)/usr

	for lib in EGL GAL VIVANTE GLESv2; do \

		for f in $(TARGET_DIR)/usr/lib/lib$${lib}-*.so; do \