[PATCH v2 0/1] drm/i915/display: WA for Re-initialize dispcnlunitt1 xosc clock
Mitul Golani
mitulkumar.ajitkumar.golani at intel.com
Wed Jun 19 10:17:10 UTC 2024
The dispcnlunit1_cp_xosc_clk should be de-asserted in display off
and only asserted in display on. But during observation it found
clk remains active in display OFF. As workaround, Display driver
shall execute set-reset sequence at the end of the Initialize
Sequence.
Wa_14020225554
Mitul Golani (1):
drm/i915/display: WA for Re-initialize dispcnlunitt1 xosc clock
drivers/gpu/drm/i915/display/intel_display_power.c | 8 ++++++++
1 file changed, 8 insertions(+)
--
2.45.2
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