Hi Liu,
Sorry about the delay, I was on holiday until 28th and while cleaning up the backlog I've accidentally marked the email
as read and did not reply.
On Fri, Sep 08, 2023 at 08:11:44AM +0000, Liu Lucas/刘保柱 wrote:
> Hi all,
>
> Do you have any suggestions for the patch I submitted? Please also let me know, thank you!
>
> Best Regards,
> baozhu.liu
> -----邮件原件-----
> 发件人: baozhu.liu <lucas.liu@xxxxxxxxxxxx>
> 发送时间: 2023年8月29日 17:30
> 收件人: liviu.dudau@xxxxxxx; airlied@xxxxxxxxx; daniel@xxxxxxxx
> 抄送: dri-devel@xxxxxxxxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; Liu Lucas/刘保柱 <lucas.liu@xxxxxxxxxxxx>
> 主题: [PATCH] drm/komeda: add NV12 format to support writeback layer type
>
> When testing the d71 writeback layer function, the output format is set to NV12, and the following error message is displayed:
>
> [drm:komeda_fb_is_layer_supported] Layer TYPE: 4 doesn't support fb FMT: NV12 little-endian (0x3231564e) with modifier: 0x0..
>
> Check the d71 data manual, writeback layer output formats includes NV12 format.
>
> Signed-off-by: baozhu.liu <lucas.liu@xxxxxxxxxxxx>
Acked-by: Liviu Dudau <liviu.dudau@xxxxxxx>
I will push the patch this week into drm-misc-next.
Best regards,
Liviu
> ---
> drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c b/drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c
> index 6c56f5662bc7..80973975bfdb 100644
> --- a/drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c
> +++ b/drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c
> @@ -521,7 +521,7 @@ static struct komeda_format_caps d71_format_caps_table[] = {
> {__HW_ID(5, 1), DRM_FORMAT_YUYV, RICH, Rot_ALL_H_V, LYT_NM, AFB_TH}, /* afbc */
> {__HW_ID(5, 2), DRM_FORMAT_YUYV, RICH, Flip_H_V, 0, 0},
> {__HW_ID(5, 3), DRM_FORMAT_UYVY, RICH, Flip_H_V, 0, 0},
> - {__HW_ID(5, 6), DRM_FORMAT_NV12, RICH, Flip_H_V, 0, 0},
> + {__HW_ID(5, 6), DRM_FORMAT_NV12, RICH_WB, Flip_H_V, 0, 0},
> {__HW_ID(5, 6), DRM_FORMAT_YUV420_8BIT, RICH, Rot_ALL_H_V, LYT_NM, AFB_TH}, /* afbc */
> {__HW_ID(5, 7), DRM_FORMAT_YUV420, RICH, Flip_H_V, 0, 0},
> /* YUV 10bit*/
> --
> 2.17.1
>
--
====================
| I would like to |
| fix the world, |
| but they're not |
| giving me the |
\ source code! /
---------------
¯\_(ツ)_/¯
