Since the surfaces of tiled FBs on ADLP are remapped it's pointless to require an alignment in the allocated object. The necessary tile-row alignment (to be programmed to the surface start register) will be ensured later when flipping to the FB.
Signed-off-by: Imre Deak <[email protected]> --- drivers/gpu/drm/i915/display/intel_fb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c index b0900376b984d..cc350e20cbfe6 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.c +++ b/drivers/gpu/drm/i915/display/intel_fb.c @@ -1012,6 +1012,7 @@ static int intel_fb_offset_to_xy(int *x, int *y, u32 alignment; if (DISPLAY_VER(i915) >= 12 && + !intel_fb_needs_pot_stride_remap(to_intel_framebuffer(fb)) && is_semiplanar_uv_plane(fb, color_plane)) alignment = intel_tile_row_size(fb, color_plane); else if (fb->modifier != DRM_FORMAT_MOD_LINEAR) -- 2.27.0
