i965: Allow 8x MSAA on >= 64bpp formats on Gen8+.
authorKenneth Graunke <kenneth@whitecape.org>
Mon, 4 Apr 2016 07:45:25 +0000 (00:45 -0700)
committerKenneth Graunke <kenneth@whitecape.org>
Mon, 4 Apr 2016 17:41:29 +0000 (10:41 -0700)
commit3aa51e02d6659c8f2e34a4153ae140a4f90cc51b
treef4c89dd51e3418c7902710e8b0ddcd5a8b6cc8a5
parent1eeec7ec41dcc5f6aeb133ef7f533696a883327f
i965: Allow 8x MSAA on >= 64bpp formats on Gen8+.

See commit 3b0279a69 - this restriction is documented in the "Surface
Format" field of RENDER_SURFACE_STATE.

Looking at newer documentation, this restriction appears to exist on
Haswell, but no longer applies on Gen8+.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
src/mesa/drivers/dri/i965/brw_surface_formats.c