On Mon, Sep 02, 2024 at 10:40:21AM +0300, Juha-Pekka Heikkila wrote:
> Let I915_FORMAT_MOD_4_TILED_BMG_CCS show up as supported modifier
>
> Fixes: 97c6efb36497 ("drm/i915/display: Plane capability for 64k phys alignment")
> Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/skl_universal_plane.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c
> index 9452cad41d07..17d4c880ecc4 100644
> --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c
> +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c
> @@ -2453,6 +2453,9 @@ static u8 skl_get_plane_caps(struct drm_i915_private *i915,
> if (gen12_plane_has_mc_ccs(i915, plane_id))
> caps |= INTEL_PLANE_CAP_CCS_MC;
>
> + if (DISPLAY_VER(i915) >= 14 && IS_DGFX(i915))
> + caps |= INTEL_PLANE_CAP_NEED64K_PHYS;
> +
With the simplification in plane_has_modifier() discussed earlier
removing the BMG/LNL checks as a follow-up this looks ok:
Reviewed-by: Imre Deak <imre.deak@xxxxxxxxx>
> return caps;
> }
>
> --
> 2.45.2
>
