linux/drivers/gpu
Imre Deak 15c441a3e8 drm/i915/dp: Use link caps for eDP DSC config selection
Use the link caps helper to select the maximum eDP link configuration
for DSC computation, instead of using the separate max rate and lane
count limits, which may not form a valid configuration after individual
configs are disabled by fallback.

This is a step towards unifying configuration selection and iteration
across connector types and between compute and fallback paths.

The state computation should likely consider all allowed configurations,
as noted in the code comment; for now keep the existing eDP DSC behavior
of selecting the maximum configuration determined by the eDP connector
rate / lane config iteration order.

Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20260701153204.4124150-20-imre.deak@intel.com
2026-07-09 10:37:49 +03:00
..
drm drm/i915/dp: Use link caps for eDP DSC config selection 2026-07-09 10:37:49 +03:00
host1x gpu: host1x: Fix iommu_map_sgtable() return value check 2026-05-28 17:19:30 +02:00
ipu-v3
nova-core drm-next for 7.2-rc1 2026-06-17 10:21:00 +01:00
tests gpu/tests/gpu_buddy: Add gpu_test_buddy_alloc_range for exact-range allocation 2026-03-09 13:58:12 +05:30
trace
vga fbdev: Wrap fbcon updates from vga-switcheroo in helper 2026-06-09 16:00:11 +02:00
buddy.c drm/buddy: Integrate lockdep annotations for gpu buddy manager 2026-05-08 19:16:19 +05:30
Kconfig
Makefile