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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-54c1e5ab53fsm1216985e87.52.2025.04.07.02.48.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Apr 2025 02:48:10 -0700 (PDT) From: Dmitry Baryshkov Date: Mon, 07 Apr 2025 12:48:06 +0300 Subject: [PATCH v6 01/13] runqemu: also set GBM_BACKENDS_PATH MIME-Version: 1.0 Message-Id: <20250407-mesa-25-v6-1-29bf4cae8d28@oss.qualcomm.com> References: <20250407-mesa-25-v6-0-29bf4cae8d28@oss.qualcomm.com> In-Reply-To: <20250407-mesa-25-v6-0-29bf4cae8d28@oss.qualcomm.com> To: openembedded-core@lists.openembedded.org Cc: Khem Raj X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2660; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=tmoZR/PXF7m507OV2TN8Rfngn0pELOvLeNUojKEA+3w=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBn859WWwh++hn7cwqypsJgLRSQIJJNEva/HT6TB JQqoQUXTUmJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZ/OfVgAKCRCLPIo+Aiko 1aXLB/9uE2X5o3LNk8QpacSIDgMWVD6TCHoseIlOA04aNFjsfCqoCVqVz7nwYo/LmCMM7EnuQCr Qc5r7YIIAF9lCYh879erYaxU+Ls3aAWgNcaPhZ50a7xS8Fya0+2KDf10Td07r/RSIC1i6Roi5Oq X6av4osmyVTATUepTjkw4D8OabC/ytdK5DJEKi/OAtjCd8S3N/W1jm/xfE1/C6HZWQ4FnJyJ02l yniYAYqqjpMJN7vQOfp7fYVtnHp0YuJjw/gRzGi0YFzw0E9jsQe7Yod4GSU8bbJdl/w4Juuy4AF H52DF6t1pEsCNJ6GQxVAaJdP3wZ7sJoVFNqYHiR4XW8ogPzG X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-GUID: blQPdxOobpZfpsefbC0KXs_bS8vqgnzp X-Proofpoint-ORIG-GUID: blQPdxOobpZfpsefbC0KXs_bS8vqgnzp X-Authority-Analysis: v=2.4 cv=MpRS63ae c=1 sm=1 tr=0 ts=67f39f5e cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=EUspDBNiAAAA:8 a=5p7H2duF2IrNtC3iPlkA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-07_03,2025-04-03_03,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 mlxlogscore=752 clxscore=1015 priorityscore=1501 impostorscore=0 spamscore=0 bulkscore=0 suspectscore=0 malwarescore=0 adultscore=0 phishscore=0 mlxscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504070070 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 07 Apr 2025 09:48:19 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/214430 Newer Mesa dynamically loads GBM backends from the libdir. This is going to cause issues with running native QEMU as the libdir (mesa-native/recipes-sysroot-native) will not exist when it's executed. Follow the LIBGL_DRIVERS_PATH approach and specify a path to GBM backends via GBM_BACKENDS_PATH environment variable. Signed-off-by: Dmitry Baryshkov --- scripts/runqemu | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/scripts/runqemu b/scripts/runqemu index 86124a4a6a327e8c522944fd2ff9fe645c200722..3d7704697285ff9a5da45644eef4b7b3fce93dbf 100755 --- a/scripts/runqemu +++ b/scripts/runqemu @@ -468,9 +468,11 @@ class BaseConfig(object): self.set("IMAGE_LINK_NAME", image_link_name) logger.debug('Using IMAGE_LINK_NAME = "%s"' % image_link_name) - def set_dri_path(self): + def set_mesa_paths(self): drivers_path = os.path.join(self.bindir_native, '../lib/dri') - if not os.path.exists(drivers_path) or not os.listdir(drivers_path): + gbm_path = os.path.join(self.bindir_native, '../lib/gbm') + if not os.path.exists(drivers_path) or not os.listdir(drivers_path) \ + or not os.path.exists(gbm_path) or not os.listdir(gbm_path): raise RunQemuError(""" qemu has been built without opengl support and accelerated graphics support is not available. To enable it, add: @@ -479,6 +481,7 @@ DISTRO_FEATURES_NATIVESDK:append = " opengl" to your build configuration. """) self.qemu_environ['LIBGL_DRIVERS_PATH'] = drivers_path + self.qemu_environ['GBM_BACKENDS_PATH'] = gbm_path def check_args(self): for debug in ("-d", "--debug"): @@ -1461,7 +1464,7 @@ to your build configuration. self.qemu_opt += ' -display ' if self.egl_headless == True: self.check_render_nodes() - self.set_dri_path() + self.set_mesa_paths() self.qemu_opt += 'egl-headless,' else: if self.sdl == True: @@ -1471,10 +1474,10 @@ to your build configuration. self.qemu_opt += 'gtk,' if self.gl == True: - self.set_dri_path() + self.set_mesa_paths() self.qemu_opt += 'gl=on,' elif self.gl_es == True: - self.set_dri_path() + self.set_mesa_paths() self.qemu_opt += 'gl=es,' self.qemu_opt += 'show-cursor=on'