drm/i915/fbc: Bump ivb FBC max surface size to 4kx4k

Browse source

IVB Bspec says:
"Frame Buffer Compression is only supported with memory surfaces of 4096 lines
or less and pipe source sizes of 4096 pixels by 2048 lines or less. "

so seems like we should be able to bump the offset+size limit to
at least 4kx4k. Make it so.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231117171833.25816-3-ville.syrjala@linux.intel.com
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>

...

This commit is contained in:

Ville Syrjälä 2023-11-17 19:18:33 +02:00

parent 5c38280cb7

commit f1dfb517cc

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/gpu/drm/i915/display/intel_fbc.c

View file