OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

anv/blorp: Don't hand-roll flush_pipeline_select_3d

Browse Source 
When I initially brought up Vulkan blorp, I completely missed that this
was already factored out.  There's no good reason for us to hand-roll it.

Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
This commit is contained in:
Jason Ekstrand
2016-10-07 11:23:35 -07:00
parent d80c0307ea
commit 146ee31159
1 changed files with 1 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
src/intel/vulkan/genX_blorp_exec.c
View File

@@ -162,44 +162,7 @@ genX(blorp_exec)(struct blorp_batch *batch,
genX(cmd_buffer_apply_pipe_flushes)(cmd_buffer); genX(cmd_buffer_apply_pipe_flushes)(cmd_buffer);
if (cmd_buffer->state.current_pipeline != _3D) { genX(flush_pipeline_select_3d)(cmd_buffer);
#if GEN_GEN <= 7
/* From "BXML » GT » MI » vol1a GPU Overview » [Instruction]
* PIPELINE_SELECT [DevBWR+]":
*
* Project: DEVSNB+
*
* Software must ensure all the write caches are flushed through a
* stalling PIPE_CONTROL command followed by another PIPE_CONTROL
* command to invalidate read only caches prior to programming
* MI_PIPELINE_SELECT command to change the Pipeline Select Mode.
*/
blorp_emit(batch, GENX(PIPE_CONTROL), pc) {
pc.RenderTargetCacheFlushEnable = true;
pc.DepthCacheFlushEnable = true;
pc.DCFlushEnable = true;
pc.PostSyncOperation = NoWrite;
pc.CommandStreamerStallEnable = true;
}
blorp_emit(batch, GENX(PIPE_CONTROL), pc) {
pc.TextureCacheInvalidationEnable = true;
pc.ConstantCacheInvalidationEnable = true;
pc.StateCacheInvalidationEnable = true;
pc.InstructionCacheInvalidateEnable = true;
pc.PostSyncOperation = NoWrite;
}
#endif
blorp_emit(batch, GENX(PIPELINE_SELECT), ps) {
#if GEN_GEN >= 9
ps.MaskBits = 3;
#endif
ps.PipelineSelection = _3D;
}
cmd_buffer->state.current_pipeline = _3D;
}
blorp_exec(batch, params); blorp_exec(batch, params);