All of lore.kernel.org
 help / color / mirror / Atom feed
From: Alexander Kanavin <alex.kanavin@gmail.com>
To: openembedded-core@lists.openembedded.org
Cc: Alexander Kanavin <alex@linutronix.de>
Subject: [PATCH 3/6] mesa: enable a rich set of drivers for native builds
Date: Thu, 16 Mar 2023 10:40:59 +0100	[thread overview]
Message-ID: <20230316094102.2628727-3-alex@linutronix.de> (raw)
In-Reply-To: <20230316094102.2628727-1-alex@linutronix.de>

Without this, the only available driver would be swrast
(without llvmpipe) which is far too slow to be practical,
and so qemu wouldn't be able to perform accelerated graphics.

The one major dependency pulled in by this change is llvm-native
which takes just under three minutes on my machine. If this is
undesitable, opengl can be removed from DISTRO_FEATURES_NATIVE.

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
---
 meta/recipes-graphics/mesa/mesa.inc | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/meta/recipes-graphics/mesa/mesa.inc b/meta/recipes-graphics/mesa/mesa.inc
index 775aab9297..dd15046438 100644
--- a/meta/recipes-graphics/mesa/mesa.inc
+++ b/meta/recipes-graphics/mesa/mesa.inc
@@ -89,6 +89,8 @@ PACKAGECONFIG = " \
 	${@bb.utils.contains('LICENSE_FLAGS_ACCEPTED', 'commercial', 'video-codecs', '', d)} \
 "
 
+PACKAGECONFIG:append:class-native = "gallium-llvm r600"
+
 # "gbm" requires "opengl"
 PACKAGECONFIG[gbm] = "-Dgbm=enabled,-Dgbm=disabled"
 
@@ -102,8 +104,10 @@ PACKAGECONFIG[dri3] = "-Ddri3=enabled, -Ddri3=disabled, xorgproto libxshmfence"
 # Vulkan drivers need dri3 enabled
 # amd could be enabled as well but requires gallium-llvm with llvm >= 3.9
 VULKAN_DRIVERS = ""
-VULKAN_DRIVERS:append:x86:class-target = ",intel"
-VULKAN_DRIVERS:append:x86-64:class-target = ",intel"
+VULKAN_DRIVERS:append:x86 = ",intel"
+VULKAN_DRIVERS:append:x86-64 = ",intel"
+# i686 is a 32 bit override for mesa-native
+VULKAN_DRIVERS:append:i686 = ",intel"
 VULKAN_DRIVERS:append ="${@bb.utils.contains('PACKAGECONFIG', 'freedreno', ',freedreno', '', d)}"
 VULKAN_DRIVERS:append ="${@bb.utils.contains('PACKAGECONFIG', 'broadcom', ',broadcom', '', d)}"
 PACKAGECONFIG[vulkan] = "-Dvulkan-drivers=${@strip_comma('${VULKAN_DRIVERS}')}, -Dvulkan-drivers='',glslang-native vulkan-loader vulkan-headers"
@@ -149,8 +153,10 @@ PACKAGECONFIG[zink] = ""
 GALLIUMDRIVERS = "swrast"
 # gallium swrast was found to crash Xorg on startup in x32 qemu
 GALLIUMDRIVERS:x86-x32 = ""
-GALLIUMDRIVERS:append:x86:class-target = ",i915,iris,crocus"
-GALLIUMDRIVERS:append:x86-64:class-target = ",i915,iris,crocus"
+GALLIUMDRIVERS:append:x86 = ",i915,iris,crocus"
+GALLIUMDRIVERS:append:x86-64 = ",i915,iris,crocus"
+# i686 is a 32 bit override for mesa-native
+GALLIUMDRIVERS:append:i686 = ",i915,iris,crocus"
 
 GALLIUMDRIVERS:append ="${@bb.utils.contains('PACKAGECONFIG', 'etnaviv', ',etnaviv', '', d)}"
 GALLIUMDRIVERS:append ="${@bb.utils.contains('PACKAGECONFIG', 'freedreno', ',freedreno', '', d)}"
@@ -162,8 +168,10 @@ GALLIUMDRIVERS:append ="${@bb.utils.contains('PACKAGECONFIG', 'zink', ',zink', '
 # radeonsi requires LLVM
 GALLIUMDRIVERS_RADEONSI = "${@bb.utils.contains('PACKAGECONFIG', 'r600', ',radeonsi', '', d)}"
 GALLIUMDRIVERS_LLVM = "r300,nouveau${GALLIUMDRIVERS_RADEONSI}"
-GALLIUMDRIVERS_LLVM:append:x86:class-target = ",svga"
-GALLIUMDRIVERS_LLVM:append:x86-64:class-target = ",svga"
+GALLIUMDRIVERS_LLVM:append:x86 = ",svga"
+GALLIUMDRIVERS_LLVM:append:x86-64 = ",svga"
+# i686 is a 32 bit override for mesa-native
+GALLIUMDRIVERS_LLVM:append:i686 = ",svga"
 
 PACKAGECONFIG[r600] = ""
 PACKAGECONFIG[virgl] = ""
-- 
2.30.2



  parent reply	other threads:[~2023-03-16  9:41 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-16  9:40 [PATCH 1/6] runqemu: direct mesa to use its own drivers, rather than ones provided by host distro Alexander Kanavin
2023-03-16  9:40 ` [PATCH 2/6] mesa: allow mesa-native/nativesdk only subject to opengl/vulkan DISTRO_FEATURE Alexander Kanavin
2023-03-16  9:40 ` Alexander Kanavin [this message]
2023-03-20 17:10   ` [OE-core] [PATCH 3/6] mesa: enable a rich set of drivers for native builds Ross Burton
2023-03-20 17:41     ` Alexander Kanavin
2023-03-16  9:41 ` [PATCH 4/6] llvm: allow building libllvm in native builds, subject to PACKAGECONFIG Alexander Kanavin
2023-03-20 16:20   ` [OE-core] " Ross Burton
2023-03-20 17:36     ` Alexander Kanavin
2023-03-16  9:41 ` [PATCH 5/6] mesa: do not strip rpaths from dri drivers Alexander Kanavin
2023-03-16  9:41 ` [PATCH 6/6] mesa: update 22.3.5 -> 23.0.0 Alexander Kanavin
2023-03-18  2:47   ` [OE-core] " Khem Raj
2023-03-18  8:01     ` Alexander Kanavin
2023-03-18 18:37       ` Khem Raj
2023-03-18 18:57         ` Martin Jansa
2023-03-20  7:09         ` Alexander Kanavin
2023-03-20 10:01           ` Richard Purdie

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20230316094102.2628727-3-alex@linutronix.de \
    --to=alex.kanavin@gmail.com \
    --cc=alex@linutronix.de \
    --cc=openembedded-core@lists.openembedded.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.