Naladala Ramanaidu bbbfa70dfe drm/i915: Add fallback for CDCLK selection when min_cdclk is too high ...

In cases where the requested minimum CDCLK exceeds all available
values for the current reference clock, the CDCLK selection logic
previously returned 0. This could result coverity division or
modulo by zero issue.
Introduce a fallback mechanism that returns platform's max_cdclk_freq
instead of 0.

v2: Update safe fallback value to max cdclk. (Ville)
v3: Update commit messgae (Mika)

Signed-off-by: Naladala Ramanaidu <ramanaidu.naladala@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/20251017150526.781715-1-ramanaidu.naladala@intel.com

2025-10-29 13:58:28 +05:30

..

drm

drm/i915: Add fallback for CDCLK selection when min_cdclk is too high

2025-10-29 13:58:28 +05:30

host1x

gpu: host1x: Use for_each_available_child_of_node_scoped()

2025-05-07 18:09:30 +02:00

ipu-v3

gpu: ipu-v3: Switch to irq_find_mapping()

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

nova-core

Merge tag 'drm-next-2025-10-01' of https://gitlab.freedesktop.org/drm/kernel

2025-10-02 12:47:25 -07:00

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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