Cross Reference: /illumos-gate/usr/src/uts/sun4u/cpu/spitfire

Lines Matching refs:ecache
333  * We flush the entire ecache by starting at one end and loading each
334  * successive ecache line for the 2*ecache-size range. We have to repeat
335  * the flush operation to guarantee that the entire ecache has been
339  * address and load at set-size stride, wrapping around at 2*ecache-size
797  *	%o2 - ecache linesize
816 	 * to guarantee that the entire ecache has been flushed.
833 	! flush entire ecache HB_ECACHE_FLUSH_CNT times
872  * Get ecache data and tag.  The ecache_idx argument is assumed to be aligned
874  * 8 byte ecache data obtained. The ecache data is assumed to be a pointer
1488  * to scrub, along with the ecache size.
1496  *	   The second ldxa pushes the M line out of the ecache, into the
1510 	or	%o1, %g0, %o2	! put ecache size in %o2
1539 	 * at 2*ecache-size boundary and skipping fault physical address.
1618  * to push out, as a 64 byte block of zeros, from the ecache zero-filled.
1619  * Since this routine does not bypass the ecache, it is possible that
1633 	or	%o2, %g0, %o3	! ecache linesize
1634 	or	%o1, %g0, %o2	! ecache size
1636 	or	%o3, %g0, %o4	! save ecache linesize
1643 	or	%o4, %g0, %o2	! saved ecache linesize
1655 	sub	%o2, 8, %o2	! get offset of last double word in ecache line
1657 	stxa	%g0, [%o0 + %o2]ASI_MEM	! put zeros in the ecache line
1679 	 * at 2*ecache-size boundary and skipping fault physical address.
1693 	or	%o3, %g0, %o4	! save ecache linesize
1704 	or	%o4, %g0, %o2	! saved ecache linesize
1721 	sub	%o2, 8, %o2	! get offset of last double word in ecache line
1723 	stxa	%g0, [%o0 + %o2]ASI_MEM	! put zeros in the ecache line
1776  * errors where we want to get rid of a bad line in ecache.
1782         or      %o1, %g0, %o2   ! put ecache size in %o2
1815 	 * at 2*ecache-size boundary and skipping fault physical address.
1941          * write_ec_tag_parity(), which zero's the ecache tag,
1948         or      %o0, %o4, %o4                 ! %o4 = ecache addr for tag write
1961          * Align on the ecache boundary in order to force
1962          * ciritical code section onto the same ecache line.
1989          * write_hb_ec_tag_parity(), which zero's the ecache tag,
1996         or      %o0, %o4, %o4               ! %o4 = ecache addr for tag write
2009          * Align on the ecache boundary in order to force
2010          * ciritical code section onto the same ecache line.