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	netbsd-11:1.1.1.1.0.6
	netbsd-11-base:1.1.1.1
	netbsd-10-1-RELEASE:1.1.1.1
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	netbsd-10:1.1.1.1.0.4
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	netbsd-9-3-RELEASE:1.1.1.1
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	netbsd-9:1.1.1.1.0.2
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	src-current-2019-03-18:1.1.1.1
	NetBSD:1.1.1;
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comment	@# @;


1.1
date	2019.05.10.06.22.24;	author mrg;	state Exp;
branches
	1.1.1.1;
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commitid	NVvVabT92hhUGCmB;

1.1.1.1
date	2019.05.10.06.22.24;	author mrg;	state Exp;
branches;
next	;
commitid	NVvVabT92hhUGCmB;


desc
@@



1.1
log
@Initial revision
@
text
@/* GRF allocation:
   g1~g30: constant buffer
           g1~g2:intra IQ matrix
           g3~g4:non intra IQ matrix
           g5~g20:IDCT table
   g31:    thread payload 
   g58~g81:reference data
   g82:    thread payload backup
   g83~g106:IDCT data
   g115:   message descriptor for reading reference data   */

mov (1) g115.8<1>UD 0x07000FUD {align1}; // 8*16/32=4
send (16) 0 g40.0<1>UW g115<8,8,1>UW read(surface_u, 2, 0, 2) mlen 1 rlen 4 {align1};//U
send (16) 0 g44.0<1>UW g115<8,8,1>UW read(surface_v, 2, 0, 2) mlen 1 rlen 4 {align1};//V

avg (16) g32.0<1>UW g40.0<16,8,1>UB g40.1<16,8,1>UB {align1};
avg (16) g33.0<1>UW g41.0<16,8,1>UB g41.1<16,8,1>UB {align1};
avg (16) g34.0<1>UW g42.0<16,8,1>UB g42.1<16,8,1>UB {align1};
avg (16) g35.0<1>UW g43.0<16,8,1>UB g43.1<16,8,1>UB {align1};

avg (16) g36.0<1>UW g44.0<16,8,1>UB g44.1<16,8,1>UB {align1};
avg (16) g37.0<1>UW g45.0<16,8,1>UB g45.1<16,8,1>UB {align1};
avg (16) g38.0<1>UW g46.0<16,8,1>UB g46.1<16,8,1>UB {align1};
avg (16) g39.0<1>UW g47.0<16,8,1>UB g47.1<16,8,1>UB {align1};
@


1.1.1.1
log
@import our slightly older intel xf86 driver as "intel-2014".
this driver works better on older systems, but doesn't support
gen9 as well.
@
text
@@