Hi,
On Tue, Jul 1, 2025 at 1:17 AM <dan...@riscstar.com> wrote:
>
> From: Daniel Thompson <dan...@riscstar.com>
>
> After (checks watch) a little over two years I finally investigated the
> boot warning on my Thinkpad X13s and it was caused by the conservative
> timings warning in panel-edp.c . The X13s was sold with a variety of
> different panel versions; I have the 300 nit multi-touch variant.
>
> I have been unable to secure panel documentation so the I copied the
> timings from NV133WUM-N63.
>
> The raw EDID is:
>
> 00 ff ff ff ff ff ff 00 09 e5 84 0a 00 00 00 00
> 1e 1f 01 04 a5 1d 12 78 03 5c 70 a6 51 4c 9c 26
> 0e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
> 01 01 01 01 01 01 74 3c 80 a0 70 b0 28 40 30 20
> 36 00 1e b3 10 00 00 1a 00 00 00 fd 00 28 3c 4b
> 4b 10 01 0a 20 20 20 20 20 20 00 00 00 fe 00 42
> 4f 45 20 48 46 0a 20 20 20 20 20 20 00 00 00 fe
> 00 4e 56 31 33 33 57 55 4d 2d 54 30 31 0a 00 51
>
> Signed-off-by: Daniel Thompson <dan...@riscstar.com>
> ---
> drivers/gpu/drm/panel/panel-edp.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/panel/panel-edp.c
> b/drivers/gpu/drm/panel/panel-edp.c
> index
> 90e8c154a9788ad40e2101fdf39cbd92f2e0773a..9144de974f1e4abdd1af12613238f6f28d98fc41
> 100644
> --- a/drivers/gpu/drm/panel/panel-edp.c
> +++ b/drivers/gpu/drm/panel/panel-edp.c
> @@ -1935,6 +1935,7 @@ static const struct edp_panel_entry edp_panels[] = {
> EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a3e, &delay_200_500_e80,
> "NV116WHM-N49"),
> EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a5d, &delay_200_500_e50,
> "NV116WHM-N45"),
> EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ac5, &delay_200_500_e50,
> "NV116WHM-N4C"),
> + EDP_PANEL_ENTRY('B', 'O', 'E', 0x0a84, &delay_200_500_e50,
> "NV133WUM-T01"),
Looks fine, but can you send a v2 with the proper sort ordering? 0xa84
should be before 0xac5, I think...
-Doug
