** Changed in: mesa (Ubuntu Noble)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/2061955
Title:
Add support for Arrow Lake
Status in mesa package in Ubuntu:
In Progress
Status in mesa source package in Noble:
In Progress
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.
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