From 24e9324551ecd853b7fa5326fadface547b96652 Mon Sep 17 00:00:00 2001 From: Denys Dmytriyenko Date: Thu, 11 May 2023 18:40:49 +0000 Subject: mesa-pvr: convert bbappend into standalone alternative provider There are some unobvious issues with adding PVR support to Mesa via a bbappend: 1. We need to mark mesa package as machine-specific, due to differences in builds between SGX, Rogue and software-rendering 2. We also need to then mark mesa package as providing safe ABIs (EGL/GLES/GBM) in order for all generic dependent packages to not be treated as machine-specific, allowing their re-use across different machines of the same architecture But doing the above alters the upstream mesa package and changes its signatures even when not building for TI platforms, which is a Yocto Project compliance violation. In order to resolve this issue, convert Mesa bbappend, that adds PVR support, into its own standalone alternative provider, called mesa-pvr and allow selecting it with PREFERRED_PROVIDER settings. Signed-off-by: Denys Dmytriyenko Signed-off-by: Ryan Eatmon --- meta-ti-bsp/conf/layer.conf | 2 +- meta-ti-bsp/conf/machine/beagleplay.conf | 1 + meta-ti-bsp/conf/machine/include/am62xx.inc | 1 + meta-ti-bsp/conf/machine/include/am65xx.inc | 1 + meta-ti-bsp/conf/machine/include/j721e.inc | 1 + meta-ti-bsp/conf/machine/include/j721s2.inc | 1 + meta-ti-bsp/conf/machine/include/j784s4.inc | 1 + meta-ti-bsp/conf/machine/include/mesa-pvr.inc | 8 ++++++++ meta-ti-bsp/conf/machine/include/omap-a15.inc | 1 + meta-ti-bsp/conf/machine/include/ti33x.inc | 1 + meta-ti-bsp/conf/machine/include/ti43x.inc | 1 + 11 files changed, 18 insertions(+), 1 deletion(-) create mode 100644 meta-ti-bsp/conf/machine/include/mesa-pvr.inc (limited to 'meta-ti-bsp/conf') diff --git a/meta-ti-bsp/conf/layer.conf b/meta-ti-bsp/conf/layer.conf index 5520c7c2..bb286c2b 100644 --- a/meta-ti-bsp/conf/layer.conf +++ b/meta-ti-bsp/conf/layer.conf @@ -19,7 +19,7 @@ LAYERDEPENDS_meta-ti-bsp = " \ " SIGGEN_EXCLUDERECIPES_ABISAFE += " \ - mesa \ + mesa-pvr \ " HOSTTOOLS_NONFATAL += "truncate xxd comm" diff --git a/meta-ti-bsp/conf/machine/beagleplay.conf b/meta-ti-bsp/conf/machine/beagleplay.conf index e8d25cd9..c7b1414a 100644 --- a/meta-ti-bsp/conf/machine/beagleplay.conf +++ b/meta-ti-bsp/conf/machine/beagleplay.conf @@ -10,6 +10,7 @@ MACHINE_FEATURES += "screen gpu" SERIAL_CONSOLES = "115200;ttyS2" SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}" +require conf/machine/include/mesa-pvr.inc PREFERRED_PROVIDER_virtual/gpudriver ?= "ti-img-rogue-driver" TFA_BOARD = "lite" diff --git a/meta-ti-bsp/conf/machine/include/am62xx.inc b/meta-ti-bsp/conf/machine/include/am62xx.inc index a205a18c..c1e0ed0c 100644 --- a/meta-ti-bsp/conf/machine/include/am62xx.inc +++ b/meta-ti-bsp/conf/machine/include/am62xx.inc @@ -3,6 +3,7 @@ SOC_FAMILY:append = ":am62xx" MACHINE_FEATURES += "screen gpu" +require conf/machine/include/mesa-pvr.inc PREFERRED_PROVIDER_virtual/gpudriver ?= "ti-img-rogue-driver" # Default tiboot3.bin on AM62x is for HS-FS diff --git a/meta-ti-bsp/conf/machine/include/am65xx.inc b/meta-ti-bsp/conf/machine/include/am65xx.inc index 9fe851f4..9cbce243 100644 --- a/meta-ti-bsp/conf/machine/include/am65xx.inc +++ b/meta-ti-bsp/conf/machine/include/am65xx.inc @@ -3,6 +3,7 @@ SOC_FAMILY:append = ":am65xx" MACHINE_FEATURES += "screen touchscreen gpu" +require conf/machine/include/mesa-pvr.inc PREFERRED_PROVIDER_virtual/gpudriver ?= "" KERNEL_DEVICETREE_PREFIX = "ti/k3-am654" diff --git a/meta-ti-bsp/conf/machine/include/j721e.inc b/meta-ti-bsp/conf/machine/include/j721e.inc index 5e325ffe..f707cf26 100644 --- a/meta-ti-bsp/conf/machine/include/j721e.inc +++ b/meta-ti-bsp/conf/machine/include/j721e.inc @@ -3,6 +3,7 @@ SOC_FAMILY:append = ":j721e" MACHINE_FEATURES += "screen gpu" +require conf/machine/include/mesa-pvr.inc PREFERRED_PROVIDER_virtual/gpudriver ?= "ti-img-rogue-driver" # On J721e the file tiboot3.bin comes from the bootloader not ti-sci-fw diff --git a/meta-ti-bsp/conf/machine/include/j721s2.inc b/meta-ti-bsp/conf/machine/include/j721s2.inc index 70569a16..98cc611f 100644 --- a/meta-ti-bsp/conf/machine/include/j721s2.inc +++ b/meta-ti-bsp/conf/machine/include/j721s2.inc @@ -3,6 +3,7 @@ SOC_FAMILY:append = ":j721s2" MACHINE_FEATURES += "screen gpu" +require conf/machine/include/mesa-pvr.inc PREFERRED_PROVIDER_virtual/gpudriver ?= "ti-img-rogue-driver" TFA_BOARD = "generic" diff --git a/meta-ti-bsp/conf/machine/include/j784s4.inc b/meta-ti-bsp/conf/machine/include/j784s4.inc index d03ee4a4..de207687 100644 --- a/meta-ti-bsp/conf/machine/include/j784s4.inc +++ b/meta-ti-bsp/conf/machine/include/j784s4.inc @@ -3,6 +3,7 @@ SOC_FAMILY:append = ":j784s4" MACHINE_FEATURES += "screen gpu" +require conf/machine/include/mesa-pvr.inc PREFERRED_PROVIDER_virtual/gpudriver ?= "ti-img-rogue-driver" TFA_BOARD = "j784s4" diff --git a/meta-ti-bsp/conf/machine/include/mesa-pvr.inc b/meta-ti-bsp/conf/machine/include/mesa-pvr.inc new file mode 100644 index 00000000..d5581315 --- /dev/null +++ b/meta-ti-bsp/conf/machine/include/mesa-pvr.inc @@ -0,0 +1,8 @@ +PREFERRED_PROVIDER_virtual/mesa ?= "mesa-pvr" +PREFERRED_PROVIDER_virtual/egl ?= "mesa-pvr" +PREFERRED_PROVIDER_virtual/libgles1 ?= "mesa-pvr" +PREFERRED_PROVIDER_virtual/libgles2 ?= "mesa-pvr" +PREFERRED_PROVIDER_virtual/libgles3 ?= "mesa-pvr" +PREFERRED_PROVIDER_virtual/libgbm ?= "mesa-pvr" +PREFERRED_PROVIDER_virtual/libglx ?= "mesa-pvr" +PREFERRED_PROVIDER_virtual/libgl ?= "mesa-pvr" diff --git a/meta-ti-bsp/conf/machine/include/omap-a15.inc b/meta-ti-bsp/conf/machine/include/omap-a15.inc index 49db1cb6..700b1a11 100644 --- a/meta-ti-bsp/conf/machine/include/omap-a15.inc +++ b/meta-ti-bsp/conf/machine/include/omap-a15.inc @@ -12,6 +12,7 @@ PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot-ti-staging" PREFERRED_PROVIDER_u-boot ?= "u-boot-ti-staging" # Graphics providers and variables +require conf/machine/include/mesa-pvr.inc PREFERRED_PROVIDER_virtual/gpudriver ?= "" PVR_DISPLAY_CONTROLLER_ALIAS ?= "omapdrm" diff --git a/meta-ti-bsp/conf/machine/include/ti33x.inc b/meta-ti-bsp/conf/machine/include/ti33x.inc index 4f6d90bf..bce88309 100644 --- a/meta-ti-bsp/conf/machine/include/ti33x.inc +++ b/meta-ti-bsp/conf/machine/include/ti33x.inc @@ -13,6 +13,7 @@ PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot-ti-staging" PREFERRED_PROVIDER_u-boot ?= "u-boot-ti-staging" # Graphics providers and variables +require conf/machine/include/mesa-pvr.inc PREFERRED_PROVIDER_virtual/gpudriver ?= "" PVR_DISPLAY_CONTROLLER_ALIAS ?= "tilcdc" diff --git a/meta-ti-bsp/conf/machine/include/ti43x.inc b/meta-ti-bsp/conf/machine/include/ti43x.inc index 5b40925e..c1009dc6 100644 --- a/meta-ti-bsp/conf/machine/include/ti43x.inc +++ b/meta-ti-bsp/conf/machine/include/ti43x.inc @@ -13,6 +13,7 @@ PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot-ti-staging" PREFERRED_PROVIDER_u-boot ?= "u-boot-ti-staging" # Graphics providers and variables +require conf/machine/include/mesa-pvr.inc PREFERRED_PROVIDER_virtual/gpudriver ?= "" PVR_DISPLAY_CONTROLLER_ALIAS ?= "omapdrm" -- cgit v1.2.3-54-g00ecf