Files
linux/drivers
Stanislav Lisovskiy 33d0c67dcb drm/i915: Implement workaround for CDCLK PLL disable/enable
It was reported that we might get a hung and loss of register access in
some cases when CDCLK PLL is disabled and then enabled, while squashing
is enabled.
As a workaround it was proposed by HW team that SW should disable squashing
when CDCLK PLL is being reenabled.

v2: - Added WA number comment(Rodrigo Vivi)

Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230130135836.12738-1-stanislav.lisovskiy@intel.com
2023-01-31 10:55:02 +02:00
..
2023-01-19 11:12:08 +01:00
2022-12-08 13:03:47 -08:00
2022-12-11 21:25:58 +01:00