Public bug reported: [Impact]
Booting installed noble will result in gdm unable to show the login screen. Instead of chasing why the software fallback doesn't work properly, it makes more sense to add support for the platform so it can use the native driver. This needs a (squashed) patch which only adds the platform definitions and pci-id's as it is very similar to MTL. include/pci_ids/iris_pci_ids.h | 5 src/gallium/drivers/iris/iris_resource.c | 2 src/intel/common/intel_l3_config.c | 2 src/intel/compiler/brw_compiler.c | 2 src/intel/dev/gen_wa_helpers.py | 2 src/intel/dev/i915/intel_device_info.c | 2 src/intel/dev/intel_device_info.c | 13 + src/intel/dev/intel_device_info.h | 8 + src/intel/dev/mesa_defs.json | 532 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/intel/isl/isl.c | 4 src/intel/isl/isl_drm.c | 4 src/intel/vulkan/genX_query.c | 4 12 files changed, 570 insertions(+), 10 deletions(-) [Test case] Install the update, restart gdm, check that the login screen appears. [Where things could go wrong] The patch doesn't affect shipping platforms. For ARL there might still be things missing, but as it's basically the "same" as MTL, this is unlikely. ** Affects: mesa (Ubuntu) Importance: Undecided Status: New ** Affects: mesa (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: mesa (Ubuntu Noble) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/2061955 Title: Add support for Arrow Lake Status in mesa package in Ubuntu: New Status in mesa source package in Noble: New Bug description: [Impact] Booting installed noble will result in gdm unable to show the login screen. Instead of chasing why the software fallback doesn't work properly, it makes more sense to add support for the platform so it can use the native driver. This needs a (squashed) patch which only adds the platform definitions and pci-id's as it is very similar to MTL. include/pci_ids/iris_pci_ids.h | 5 src/gallium/drivers/iris/iris_resource.c | 2 src/intel/common/intel_l3_config.c | 2 src/intel/compiler/brw_compiler.c | 2 src/intel/dev/gen_wa_helpers.py | 2 src/intel/dev/i915/intel_device_info.c | 2 src/intel/dev/intel_device_info.c | 13 + src/intel/dev/intel_device_info.h | 8 + src/intel/dev/mesa_defs.json | 532 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/intel/isl/isl.c | 4 src/intel/isl/isl_drm.c | 4 src/intel/vulkan/genX_query.c | 4 12 files changed, 570 insertions(+), 10 deletions(-) [Test case] Install the update, restart gdm, check that the login screen appears. [Where things could go wrong] The patch doesn't affect shipping platforms. For ARL there might still be things missing, but as it's basically the "same" as MTL, this is unlikely. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/2061955/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp