Den 2024-08-29 kl. 16:29, skrev Rodrigo Vivi:
> On Thu, Aug 29, 2024 at 03:29:28PM +0300, Juha-Pekka Heikkila wrote:
>> Let I915_FORMAT_MOD_4_TILED_BMG_CCS show up as supported modifier
>>
>
> doh! I just did the pull-request with that... I guess this is one extra
> pull request next week or the first patch of -next-fixes :/
>
> 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..d28b98e7cbd7 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 (GRAPHICS_VER(i915) >= 20 && IS_DGFX(i915))
>
> we should be using display version here, no?!
>
>> + caps |= INTEL_PLANE_CAP_NEED64K_PHYS;
Just set it unconditionally if you want to change it IMO, it's a workaround not an actual capability, rest should filter...
