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i965: Add remaining scratch space setup emit to unit states.

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This commit is contained in:
Eric Anholt 2011-08-07 10:47:54 -07:00
parent 2b224d66a0
commit 314c2574ff
4 changed files with 35 additions and 3 deletions
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10
src/mesa/drivers/dri/i965/brw_vs_state.c
View file

@ -77,6 +77,16 @@ brw_prepare_vs_unit(struct brw_context *brw)
else
vs->thread1.binding_table_entry_count = brw->vs.nr_surfaces;
if (brw->vs.prog_data->total_scratch != 0) {
vs->thread2.scratch_space_base_pointer =
brw->vs.scratch_bo->offset >> 10; /* reloc */
vs->thread2.per_thread_scratch_space =
ffs(brw->vs.prog_data->total_scratch) - 11;
} else {
vs->thread2.scratch_space_base_pointer = 0;
vs->thread2.per_thread_scratch_space = 0;
}
vs->thread3.urb_entry_read_length = brw->vs.prog_data->urb_read_length;
vs->thread3.const_urb_entry_read_length = brw->vs.prog_data->curb_read_length;
vs->thread3.dispatch_grf_start_reg = 1;

10
src/mesa/drivers/dri/i965/gen6_vs_state.c
View file

@ -160,7 +160,15 @@ upload_vs_state(struct brw_context *brw)
OUT_BATCH((0 << GEN6_VS_SAMPLER_COUNT_SHIFT) |
GEN6_VS_FLOATING_POINT_MODE_ALT |
(brw->vs.nr_surfaces << GEN6_VS_BINDING_TABLE_ENTRY_COUNT_SHIFT));
OUT_BATCH(0); /* scratch space base offset */
if (brw->vs.prog_data->total_scratch) {
OUT_RELOC(brw->vs.scratch_bo,
I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER,
ffs(brw->vs.prog_data->total_scratch) - 11);
} else {
OUT_BATCH(0);
}
OUT_BATCH((1 << GEN6_VS_DISPATCH_START_GRF_SHIFT) |
(brw->vs.prog_data->urb_read_length << GEN6_VS_URB_READ_LENGTH_SHIFT) |
(0 << GEN6_VS_URB_ENTRY_READ_OFFSET_SHIFT));

10
src/mesa/drivers/dri/i965/gen7_vs_state.c
View file

@ -71,7 +71,15 @@ upload_vs_state(struct brw_context *brw)
OUT_BATCH((0 << GEN6_VS_SAMPLER_COUNT_SHIFT) |
GEN6_VS_FLOATING_POINT_MODE_ALT |
(brw->vs.nr_surfaces << GEN6_VS_BINDING_TABLE_ENTRY_COUNT_SHIFT));
OUT_BATCH(0); /* scratch space base offset */
if (brw->vs.prog_data->total_scratch) {
OUT_RELOC(brw->vs.scratch_bo,
I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER,
ffs(brw->vs.prog_data->total_scratch) - 11);
} else {
OUT_BATCH(0);
}
OUT_BATCH((1 << GEN6_VS_DISPATCH_START_GRF_SHIFT) |
(brw->vs.prog_data->urb_read_length << GEN6_VS_URB_READ_LENGTH_SHIFT) |
(0 << GEN6_VS_URB_ENTRY_READ_OFFSET_SHIFT));

8
src/mesa/drivers/dri/i965/gen7_wm_state.c
View file

@ -228,7 +228,13 @@ upload_ps_state(struct brw_context *brw)
OUT_BATCH(_3DSTATE_PS << 16 | (8 - 2));
OUT_BATCH(brw->wm.prog_offset);
OUT_BATCH(dw2);
OUT_BATCH(0); /* scratch space base offset */
if (brw->wm.prog_data->total_scratch) {
OUT_RELOC(brw->wm.scratch_bo,
I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER,
ffs(brw->wm.prog_data->total_scratch) - 11);
} else {
OUT_BATCH(0);
}
OUT_BATCH(dw4);
OUT_BATCH(dw5);
OUT_BATCH(0); /* kernel 1 pointer */