diff options
| author | Katarzyna Dec <katarzyna.dec@intel.com> | 2018-10-03 15:48:40 +0200 |
|---|---|---|
| committer | Arkadiusz Hiler <arkadiusz.hiler@intel.com> | 2018-10-04 10:34:20 +0300 |
| commit | bba38422e7f903094562f1b78cc3579683c0a667 (patch) | |
| tree | 7fd83bb1e48a22c69a19d8c170e841f9d786bd62 /lib/i915/shaders/media | |
| parent | 1bc6ea2488c8f1c460565f9795938e09f613d8d4 (diff) | |
lib/i915: Move shaders directory
In shaders/ directory we got Intel specific information. As igt
is a project for more vendors, let's move this directory to
lib/i915.
v2: Changed shaders directory path in library files comments.
Signed-off-by: Katarzyna Dec <katarzyna.dec@intel.com>
Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Cc: Petri Latvala <petri.latvala@intel.com>
Cc: Kalamarz Lukasz <lukasz.kalamarz@intel.com>
Cc: Antonio Argenziano <antonio.argenziano@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'lib/i915/shaders/media')
| -rw-r--r-- | lib/i915/shaders/media/media_fill.gxa | 44 | ||||
| -rw-r--r-- | lib/i915/shaders/media/media_fill_gen8.asm | 11 |
2 files changed, 55 insertions, 0 deletions
diff --git a/lib/i915/shaders/media/media_fill.gxa b/lib/i915/shaders/media/media_fill.gxa new file mode 100644 index 00000000..75788906 --- /dev/null +++ b/lib/i915/shaders/media/media_fill.gxa @@ -0,0 +1,44 @@ +/* + * Registers + * g0 -- header + * g1 -- constant + * g2 -- inline data + * g3 -- reserved + * g4-g12 payload for write message + */ +define(`ORIG', `g2.0<2,2,1>UD') +define(`COLOR', `g1.0') +define(`COLORUB', `COLOR<0,1,0>UB') +define(`COLORUD', `COLOR<0,1,0>UD') + +mov(4) COLOR<1>UB COLORUB {align1}; + +/* WRITE */ +mov(8) g4.0<1>UD g0.0<8,8,1>UD {align1}; +mov(2) g4.0<1>UD ORIG {align1}; +mov(1) g4.8<1>UD 0x000f000fUD {align1}; + +mov(16) g5.0<1>UD COLORUD {align1 compr}; +mov(16) g7.0<1>UD COLORUD {align1 compr}; +mov(16) g9.0<1>UD COLORUD {align1 compr}; +mov(16) g11.0<1>UD COLORUD {align1 compr}; + +/* + * comment out the following instruction on Gen7 + * write(0, 0, 10, 12) + * 10: media_block_write + * 12: data cache data port 1 + */ +send(16) 4 acc0<1>UW null write(0, 0, 10, 12) mlen 9 rlen 0 {align1}; + +/* + * uncomment the following instruction on Gen7 + * write(0, 0, 10, 0) + * 10: media_block_write + * 0: reander cache data port + */ +/* send(16) 4 acc0<1>UW null write(0, 0, 10, 0) mlen 9 rlen 0 {align1}; */ + +/* EOT */ +mov(8) g112.0<1>UD g0.0<8,8,1>UD {align1}; +send(16) 112 null<1>UW null thread_spawner(0, 0, 1) mlen 1 rlen 0 {align1 EOT}; diff --git a/lib/i915/shaders/media/media_fill_gen8.asm b/lib/i915/shaders/media/media_fill_gen8.asm new file mode 100644 index 00000000..4b6eb84b --- /dev/null +++ b/lib/i915/shaders/media/media_fill_gen8.asm @@ -0,0 +1,11 @@ + mov (4|M0) r1.0<1>:ub r1.0<0;1,0>:ub + mov (8|M0) r4.0<1>:ud r0.0<8;8,1>:ud + mov (2|M0) r4.0<1>:ud r2.0<2;2,1>:ud + mov (1|M0) r4.2<1>:ud 0xF000F:ud + mov (16|M0) r5.0<1>:ud r1.0<0;1,0>:ud + mov (16|M0) r7.0<1>:ud r1.0<0;1,0>:ud + mov (16|M0) r9.0<1>:ud r1.0<0;1,0>:ud + mov (16|M0) r11.0<1>:ud r1.0<0;1,0>:ud + send (16|M0) acc0.0:uw r4:d 0x1000000C 0x120A8000 // DP_DC1 wr:9h, rd:0, fc: 0x28000 + mov (8|M0) r112.0<1>:ud r0.0<8;8,1>:ud + send (16|M0) null:uw r112:d 0x10000027 0x02000010 {EOT} // SPAWNER wr:1, rd:0, fc: 0x10 |