On 05/23/16 18:06, Tomi Valkeinen wrote:
>> For gamma tables to work on LCD1 the GFX plane has to be used at least
>> > once after DSS HW has come out of reset. The work-a-round sets up a
>> > minimal LCD setup with GFX plane and waits for one vertical sync irq
>> > before disabling the setup and c
On 23/05/16 17:41, Jyri Sarha wrote:
> Work-a-round for errata i734 in DSS dispc
I think it's "workaround" =).
> - LCD1 Gamma Correction Is Not Working When GFX Pipe Is Disabled
>
> For gamma tables to work on LCD1 the GFX plane has to be used at least
> once after DSS HW has come out of reset.
On 05/23/16 17:41, Jyri Sarha wrote:
> @@ -4112,7 +4115,8 @@ static const struct dispc_features omap54xx_dispc_feats
> = {
> .has_writeback = true,
> .supports_double_pixel = true,
> .reverse_ilace_field_order =true,
> - .has_gamma_tables =
Work-a-round for errata i734 in DSS dispc
- LCD1 Gamma Correction Is Not Working When GFX Pipe Is Disabled
For gamma tables to work on LCD1 the GFX plane has to be used at least
once after DSS HW has come out of reset. The work-a-round sets up a
minimal LCD setup with GFX plane and waits for one
