[PATCH 1/3] drm/amdgpu: Add new mode 2560x1440

[Alex Deucher]

On Tue, Jan 5, 2021 at 8:05 PM Emily.Deng <Emily.Deng at amd.com> wrote:
>
> Add one more 2k resolution which appears frequently in market.
>
> Signed-off-by: Emily.Deng <Emily.Deng at amd.com>

Acked-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
> index ffcc64ec6473..9810af712cc0 100644
> --- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
> +++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
> @@ -294,7 +294,7 @@ static int dce_virtual_get_modes(struct drm_connector *connector)
>         static const struct mode_size {
>                 int w;
>                 int h;
> -       } common_modes[21] = {
> +       } common_modes[] = {
>                 { 640,  480},
>                 { 720,  480},
>                 { 800,  600},
> @@ -312,13 +312,14 @@ static int dce_virtual_get_modes(struct drm_connector *connector)
>                 {1600, 1200},
>                 {1920, 1080},
>                 {1920, 1200},
> +               {2560, 1440},
>                 {4096, 3112},
>                 {3656, 2664},
>                 {3840, 2160},
>                 {4096, 2160},
>         };
>
> -       for (i = 0; i < 21; i++) {
> +       for (i = 0; i < ARRAY_SIZE(common_modes); i++) {
>                 mode = drm_cvt_mode(dev, common_modes[i].w, common_modes[i].h, 60, false, false, false);
>                 drm_mode_probed_add(connector, mode);
>         }
> --
> 2.25.1
>
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