On 2019-05-31 12:05 p.m., Nicholas Kazlauskas wrote:
> [Why]
> DCN_VERSION_1_01 is no longer handled in the dal_hw_translate_init
> switch since it was inadvertently dropped in the patch that removed the
> unnecessary DCN1_01 guards.
>
> This caused numerous regressions on DCN1_01 when loading the driver.
>
> [How]
> Add it back.
>
> Cc: Harry Wentland <harry.wentland@xxxxxxx>
> Fixes: 97df424fe7a7 ("drm/amd/display: Drop DCN1_01 guards")
> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@xxxxxxx>
Reviewed-by: Harry Wentland <harry.wentland@xxxxxxx>
Harry
> ---
> drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c b/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c
> index 77615146b96e..1f9833dc8cfe 100644
> --- a/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c
> +++ b/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c
> @@ -81,6 +81,7 @@ bool dal_hw_translate_init(
> return true;
> #if defined(CONFIG_DRM_AMD_DC_DCN1_0)
> case DCN_VERSION_1_0:
> + case DCN_VERSION_1_01:
> dal_hw_translate_dcn10_init(translate);
> return true;
> #endif
>
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