| Date | Fri, 28 Jul 2023 15:00:59 +0200 | Subject | Re: [PATCH RESEND v6 05/11] drm/mediatek: gamma: Enable the Gamma LUT table only after programming | From | Alexandre Mergnat <> |
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Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
On 27/07/2023 11:46, AngeloGioacchino Del Regno wrote: > Move the write to DISP_GAMMA_CFG to enable the Gamma LUT to after > programming the actual table to avoid potential visual glitches during > table modification. > > Note: > GAMMA should get enabled in between vblanks, but this requires many > efforts in order to make this happen, as that requires migrating all > of the writes to make use of CMDQ instead of cpu writes and that's > not trivial. For this reason, this patch only moves the LUT enable. > The CMDQ rework will come at a later time.
-- Regards, Alexandre
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