Mario Limonciello ac1e65d8ad drm/amd/display: Bump the HDMI clock to 340MHz ...

[Why]
DP-HDMI dongles can execeed bandwidth requirements on high resolution
monitors. This can lead to pruning the high resolution modes.

HDMI 1.3 bumped the clock to 340MHz, but display code never matched it.

[How]
Set default to (DVI) 165MHz.  Once HDMI display is identified update
to 340MHz.

Reported-by: Dianne Skoll <dianne@skoll.ca>
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4780
Reviewed-by: Chris Park <chris.park@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Matthew Stewart <matthew.stewart2@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2026-01-10 14:21:53 -05:00

..

drm

drm/amd/display: Bump the HDMI clock to 340MHz

2026-01-10 14:21:53 -05:00

host1x

gpu: host1x: Syncpoint interrupt performance optimization

2025-11-14 18:27:19 +01:00

ipu-v3

gpu: ipu-v3: Switch to irq_find_mapping()

2025-05-16 21:06:12 +02:00

nova-core

gpu: nova-core: make formatting compatible with rust tree

2025-11-17 12:56:36 +00:00

trace

gpu/trace: make TRACE_GPU_MEM configurable

2025-07-08 09:34:47 -07:00

vga

vga_switcheroo: Use pci_is_display()

2025-07-17 15:30:13 -05:00

Makefile

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