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mediafill/skl: follow the spec to update STATE_BASE_ADDRESS command

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Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
This commit is contained in:
Zhao Yakui 2014-02-11 10:48:44 +08:00 committed by Damien Lespiau
parent 31e94ad28b
commit 17371958db
1 changed files with 8 additions and 3 deletions
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11
lib/media_fill_gen9.c
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@ -192,9 +192,9 @@ gen8_fill_interface_descriptor(struct intel_batchbuffer *batch, struct igt_buf *
}
static void
gen8_emit_state_base_address(struct intel_batchbuffer *batch)
gen9_emit_state_base_address(struct intel_batchbuffer *batch)
{
OUT_BATCH(GEN8_STATE_BASE_ADDRESS | (16 - 2));
OUT_BATCH(GEN8_STATE_BASE_ADDRESS | (19 - 2));
/* general */
OUT_BATCH(0 | BASE_ADDRESS_MODIFY);
@ -228,6 +228,11 @@ gen8_emit_state_base_address(struct intel_batchbuffer *batch)
OUT_BATCH(0xfffff000 | 1);
/* intruction buffer size, must set modify enable bit, otherwise it may result in GPU hang */
OUT_BATCH(1 << 12 | 1);
/* Bindless surface state base address */
OUT_BATCH(0 | BASE_ADDRESS_MODIFY);
OUT_BATCH(0);
OUT_BATCH(0xfffff000);
}
static void
@ -358,7 +363,7 @@ gen9_media_fillfunc(struct intel_batchbuffer *batch,
/* media pipeline */
batch->ptr = batch->buffer;
OUT_BATCH(GEN8_PIPELINE_SELECT | PIPELINE_SELECT_MEDIA);
gen8_emit_state_base_address(batch);
gen9_emit_state_base_address(batch);
gen8_emit_vfe_state(batch);