[Buildroot] [PATCH 1/1] package/mesa3d: add Radeon SI support

[Michał Kalbarczyk]

From adff41d0ec39d5e89ce713c88edb0ee6468c7236 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Kalbarczyk?= <fazibear at gmail.com>
Date: Fri, 27 Apr 2018 15:49:15 +0200
Subject: [PATCH 1/1] package/mesa3d: add Radeon SI support
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Signed-off-by: Michał Kalbarczyk <fazibear at gmail.com>
---
 package/mesa3d/Config.in | 20 ++++++++++++++++++++
 package/mesa3d/mesa3d.mk |  1 +
 2 files changed, 21 insertions(+)

diff --git a/package/mesa3d/Config.in b/package/mesa3d/Config.in
index bd3d050e29..cbaa20370f 100644
--- a/package/mesa3d/Config.in
+++ b/package/mesa3d/Config.in
@@ -108,6 +108,26 @@ config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600
 	help
 	  Driver for ATI/AMD Radeon R600/R700/HD5000/HD6000 GPUs.

+config BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI
+	bool "Gallium Radeon SI driver"
+	depends on BR2_i386 || BR2_x86_64
+	depends on !BR2_PACKAGE_MESA3D_LLVM || \
+		(BR2_PACKAGE_MESA3D_LLVM && (BR2_TOOLCHAIN_USES_UCLIBC || \
+			BR2_TOOLCHAIN_USES_GLIBC)) # elfutils
+	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER
+	select BR2_PACKAGE_LIBDRM_AMDGPU
+	select BR2_PACKAGE_LLVM_AMDGPU if BR2_PACKAGE_MESA3D_LLVM
+	select BR2_PACKAGE_ELFUTILS if BR2_PACKAGE_MESA3D_LLVM
+	select BR2_PACKAGE_MESA3D_NEEDS_XA
+	help
+	  Driver for ATI/AMD Radeon HD7000/HD8000/Rx200 GPUs.
+
+# Radeon SI needs libelf when Mesa3D is built with LLVM support
+# musl is not currently compatible with elfutils
+comment "Radeon SI driver needs a uClibc or glibc toolchain when llvm is enabled"
+	depends on BR2_PACKAGE_MESA3D_LLVM
+	depends on !(BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_GLIBC)
+
 # R600 needs libelf when Mesa3D is built with LLVM support
 # musl is not currently compatible with elfutils
 comment "R600 driver needs a uClibc or glibc toolchain when llvm is enabled"
diff --git a/package/mesa3d/mesa3d.mk b/package/mesa3d/mesa3d.mk
index e93490c042..9857b597cf 100644
--- a/package/mesa3d/mesa3d.mk
+++ b/package/mesa3d/mesa3d.mk
@@ -80,6 +80,7 @@ endif
 MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_ETNAVIV)  += etnaviv imx
 MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_NOUVEAU)  += nouveau
 MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_R600)     += r600
+MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_RADEONSI) += radeonsi
 MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SVGA)     += svga
 MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST)   += swrast
 MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VC4)      += vc4
--
2.17.0

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