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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;
next	;
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};
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 g45.0<1>UW g115<8,8,1>UW read(surface_v, 2, 0, 2) mlen 1 rlen 4 {align1};//V
mov (1) g115.8<1>UD 0x01000FUD {align1};
add (1) g115.4<1>UD g115.4<1,1,1>UD 8UD {align1};
send (16) 0 g44.0<1>UW g115<8,8,1>UW read(surface_u, 2, 0, 2) mlen 1 rlen 1 {align1};//U
send (16) 0 g49.0<1>UW g115<8,8,1>UW read(surface_v, 2, 0, 2) mlen 1 rlen 1 {align1};//V
//U
add (16) g32.0<1>UW g40.0<16,8,1>UB g41.0<16,8,1>UB {align1};
add (16) g33.0<1>UW g41.0<16,8,1>UB g42.0<16,8,1>UB {align1};
add (16) g34.0<1>UW g42.0<16,8,1>UB g43.0<16,8,1>UB {align1};
add (16) g35.0<1>UW g43.0<16,8,1>UB g44.0<16,8,1>UB {align1};

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

add (16) g32.0<1>UW g32.0<16,8,1>UW g41.1<16,8,1>UB {align1};
add (16) g33.0<1>UW g33.0<16,8,1>UW g42.1<16,8,1>UB {align1};
add (16) g34.0<1>UW g34.0<16,8,1>UW g43.1<16,8,1>UB {align1};
add (16) g35.0<1>UW g35.0<16,8,1>UW g44.1<16,8,1>UB {align1};
//V
add (16) g36.0<1>UW g45.0<16,8,1>UB g46.0<16,8,1>UB {align1};
add (16) g37.0<1>UW g46.0<16,8,1>UB g47.0<16,8,1>UB {align1};
add (16) g38.0<1>UW g47.0<16,8,1>UB g48.0<16,8,1>UB {align1};
add (16) g39.0<1>UW g48.0<16,8,1>UB g49.0<16,8,1>UB {align1};

add (16) g36.0<1>UW g36.0<16,8,1>UW g45.1<16,8,1>UB {align1};
add (16) g37.0<1>UW g37.0<16,8,1>UW g46.1<16,8,1>UB {align1};
add (16) g38.0<1>UW g38.0<16,8,1>UW g47.1<16,8,1>UB {align1};
add (16) g39.0<1>UW g39.0<16,8,1>UW g48.1<16,8,1>UB {align1};

add (16) g36.0<1>UW g36.0<16,8,1>UW g46.1<16,8,1>UB {align1};
add (16) g37.0<1>UW g37.0<16,8,1>UW g47.1<16,8,1>UB {align1};
add (16) g38.0<1>UW g38.0<16,8,1>UW g48.1<16,8,1>UB {align1};
add (16) g39.0<1>UW g39.0<16,8,1>UW g49.1<16,8,1>UB {align1};

shr (32) g32.0<1>UW g32.0<16,16,1>UW 2UW {align1 compr};
shr (32) g34.0<1>UW g34.0<16,16,1>UW 2UW {align1 compr};
shr (32) g36.0<1>UW g36.0<16,16,1>UW 2UW {align1 compr};
shr (32) g38.0<1>UW g38.0<16,16,1>UW 2UW {align1 compr};

@


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
@@