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anv/cmd_buffer: Emit gen9 style SF state for CHV

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The state for line width changes on Cherryview to use the GEN9 bits (for extra
precision).
This commit is contained in:
Ben Widawsky 2016-01-29 14:10:52 -08:00
parent 31508bd0ce
commit 89ec36f221
1 changed files with 23 additions and 1 deletions
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24
src/vulkan/gen8_cmd_buffer.c
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@ -225,7 +225,7 @@ flush_pipeline_select_3d(struct anv_cmd_buffer *cmd_buffer)
}
static void
__emit_sf_state(struct anv_cmd_buffer *cmd_buffer)
__emit_genx_sf_state(struct anv_cmd_buffer *cmd_buffer)
{
uint32_t sf_dw[GENX(3DSTATE_SF_length)];
struct GENX(3DSTATE_SF) sf = {
@ -237,6 +237,28 @@ __emit_sf_state(struct anv_cmd_buffer *cmd_buffer)
anv_batch_emit_merge(&cmd_buffer->batch, sf_dw,
cmd_buffer->state.pipeline->gen8.sf);
}
static void
__emit_gen9_sf_state(struct anv_cmd_buffer *cmd_buffer)
{
uint32_t sf_dw[GENX(3DSTATE_SF_length)];
struct GEN9_3DSTATE_SF sf = {
GEN9_3DSTATE_SF_header,
.LineWidth = cmd_buffer->state.dynamic.line_width,
};
GEN9_3DSTATE_SF_pack(NULL, sf_dw, &sf);
/* FIXME: gen9.fs */
anv_batch_emit_merge(&cmd_buffer->batch, sf_dw,
cmd_buffer->state.pipeline->gen8.sf);
}
static void
__emit_sf_state(struct anv_cmd_buffer *cmd_buffer)
{
if (cmd_buffer->device->info.is_cherryview)
__emit_gen9_sf_state(cmd_buffer);
else
__emit_genx_sf_state(cmd_buffer);
}
static void
cmd_buffer_flush_state(struct anv_cmd_buffer *cmd_buffer)