Mesa (master): iris: handle new PIPE_CONTROL field

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: e6e5cbac04c950ecc37cb9de45c24d15a54cafc7
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e6e5cbac04c950ecc37cb9de45c24d15a54cafc7

Author: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Date:   Wed Jan 15 15:13:43 2020 +0200

iris: handle new PIPE_CONTROL field

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3408>

---

 src/gallium/drivers/iris/iris_context.h | 1 +
 src/gallium/drivers/iris/iris_state.c   | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/iris/iris_context.h b/src/gallium/drivers/iris/iris_context.h
index 0d8e62ea085..50300f9c2a6 100644
--- a/src/gallium/drivers/iris/iris_context.h
+++ b/src/gallium/drivers/iris/iris_context.h
@@ -297,6 +297,7 @@ enum pipe_control_flags
    PIPE_CONTROL_STALL_AT_SCOREBOARD             = (1 << 23),
    PIPE_CONTROL_DEPTH_CACHE_FLUSH               = (1 << 24),
    PIPE_CONTROL_TILE_CACHE_FLUSH                = (1 << 25),
+   PIPE_CONTROL_FLUSH_HDC                       = (1 << 26),
 };
 
 #define PIPE_CONTROL_CACHE_FLUSH_BITS \
diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c
index 67d9f758ef7..e872b14cf18 100644
--- a/src/gallium/drivers/iris/iris_state.c
+++ b/src/gallium/drivers/iris/iris_state.c
@@ -7152,7 +7152,7 @@ iris_emit_raw_pipe_control(struct iris_batch *batch,
 
    if (INTEL_DEBUG & DEBUG_PIPE_CONTROL) {
       fprintf(stderr,
-              "  PC [%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%"PRIx64"]: %s\n",
+              "  PC [%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%"PRIx64"]: %s\n",
               (flags & PIPE_CONTROL_FLUSH_ENABLE) ? "PipeCon " : "",
               (flags & PIPE_CONTROL_CS_STALL) ? "CS " : "",
               (flags & PIPE_CONTROL_STALL_AT_SCOREBOARD) ? "Scoreboard " : "",
@@ -7175,12 +7175,16 @@ iris_emit_raw_pipe_control(struct iris_batch *batch,
               (flags & PIPE_CONTROL_WRITE_IMMEDIATE) ? "WriteImm " : "",
               (flags & PIPE_CONTROL_WRITE_DEPTH_COUNT) ? "WriteZCount " : "",
               (flags & PIPE_CONTROL_WRITE_TIMESTAMP) ? "WriteTimestamp " : "",
+              (flags & PIPE_CONTROL_FLUSH_HDC) ? "HDC " : "",
               imm, reason);
    }
 
    iris_emit_cmd(batch, GENX(PIPE_CONTROL), pc) {
 #if GEN_GEN >= 12
       pc.TileCacheFlushEnable = flags & PIPE_CONTROL_TILE_CACHE_FLUSH;
+#endif
+#if GEN_GEN >= 11
+      pc.HDCPipelineFlushEnable = flags & PIPE_CONTROL_FLUSH_HDC;
 #endif
       pc.LRIPostSyncOperation = NoLRIOperation;
       pc.PipeControlFlushEnable = flags & PIPE_CONTROL_FLUSH_ENABLE;