]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
drm/i915/fbc: Implement Wa_16011863758 for icl+
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 21 Sep 2021 18:12:45 +0000 (21:12 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 24 Sep 2021 12:54:29 +0000 (15:54 +0300)
commit5f524aea39d9e2a74c063f340a77516e454badce
tree57e660b76ac781d99331bdb72b813bf1bae99506
parent2f051f6774bb8c6807b2287e6ca482089bd92364
drm/i915/fbc: Implement Wa_16011863758 for icl+

There's some kind of weird corner cases in FBC which requires
FBC segments to be separated by at least one extra cacheline.
Make sure that is present.

v2: Respin to fit in with skl_fbc_min_cfb_stride()
v3: Make it build

Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> #v1
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210921181245.15091-1-ville.syrjala@linux.intel.com
drivers/gpu/drm/i915/display/intel_fbc.c