panfrost: Remove PAN_REQ_MSAA

Neglible win for draw time overhead.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8774>

diff --git a/src/gallium/drivers/panfrost/pan_job.c b/src/gallium/drivers/panfrost/pan_job.c
index a8bd6cb..db1a867 100644 (file)
--- a/src/gallium/drivers/panfrost/pan_job.c
+++ b/src/gallium/drivers/panfrost/pan_job.c
@@ -1216,9 +1216,6 @@ panfrost_batch_set_requirements(struct panfrost_batch *batch)
 {
         struct panfrost_context *ctx = batch->ctx;
 
-        if (ctx->rasterizer->base.multisample)
-                batch->requirements |= PAN_REQ_MSAA;
-
         if (ctx->depth_stencil && ctx->depth_stencil->base.depth_writemask) {
                 batch->requirements |= PAN_REQ_DEPTH_WRITE;
                 batch->draws |= PIPE_CLEAR_DEPTH;

diff --git a/src/gallium/drivers/panfrost/pan_job.h b/src/gallium/drivers/panfrost/pan_job.h
index bdd9d12..1b292c7 100644 (file)
--- a/src/gallium/drivers/panfrost/pan_job.h
+++ b/src/gallium/drivers/panfrost/pan_job.h
@@ -48,8 +48,7 @@ struct panfrost_batch_fence {
         struct panfrost_batch *batch;
 };
 
-#define PAN_REQ_MSAA            (1 << 0)
-#define PAN_REQ_DEPTH_WRITE     (1 << 1)
+#define PAN_REQ_DEPTH_WRITE     (1 << 0)
 
 /* A panfrost_batch corresponds to a bound FBO we're rendering to,
  * collecting over multiple draws. */