From 6d7164705b933c754dddea6015b653a3bacc75bf Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Thu, 26 Feb 2009 11:45:24 +1000
Subject: [PATCH] r100: fixup kms state emissions

---
 .../drivers/dri/radeon/radeon_state_init.c    | 40 ++++++++++++++++++-
 1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/radeon/radeon_state_init.c b/src/mesa/drivers/dri/radeon/radeon_state_init.c
index 60dc6bf4111..d41105e6dd3 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state_init.c
+++ b/src/mesa/drivers/dri/radeon/radeon_state_init.c
@@ -288,7 +288,8 @@ static void scl_emit(GLcontext *ctx, struct radeon_state_atom *atom)
    r100ContextPtr r100 = R100_CONTEXT(ctx);
    BATCH_LOCALS(&r100->radeon);
    uint32_t dwords = atom->cmd_size;
-
+   
+   dwords += 2;
    BEGIN_BATCH_NO_AUTOSTATE(dwords);
    OUT_SCL(atom->cmd[0], atom->cmd+1);
    END_BATCH();
@@ -301,11 +302,26 @@ static void vec_emit(GLcontext *ctx, struct radeon_state_atom *atom)
    BATCH_LOCALS(&r100->radeon);
    uint32_t dwords = atom->cmd_size;
 
+   dwords += 4;
    BEGIN_BATCH_NO_AUTOSTATE(dwords);
    OUT_VEC(atom->cmd[0], atom->cmd+1);
    END_BATCH();
 }
 
+
+static void lit_emit(GLcontext *ctx, struct radeon_state_atom *atom)
+{
+   r100ContextPtr r100 = R100_CONTEXT(ctx);
+   BATCH_LOCALS(&r100->radeon);
+   uint32_t dwords = atom->cmd_size;
+
+   dwords += 6;
+   BEGIN_BATCH_NO_AUTOSTATE(dwords);
+   OUT_VEC(atom->cmd[LIT_CMD_0], atom->cmd+1);
+   OUT_SCL(atom->cmd[LIT_CMD_1], atom->cmd+LIT_CMD_1+1);
+   END_BATCH();
+}
+
 static void ctx_emit(GLcontext *ctx, struct radeon_state_atom *atom)
 {
    r100ContextPtr r100 = R100_CONTEXT(ctx);
@@ -408,7 +424,12 @@ static void ctx_emit_cs(GLcontext *ctx, struct radeon_state_atom *atom)
      atom->cmd[CTX_RB3D_ZSTENCILCNTL] |= depth_fmt;
      
    }
+
    /* output the first 7 bytes of context */
+   if (drb)
+     dwords += 4;
+   if (rrb)
+     dwords += 4;
    BEGIN_BATCH_NO_AUTOSTATE(dwords);
 
    /* In the CS case we need to split this up */
@@ -429,7 +450,6 @@ static void ctx_emit_cs(GLcontext *ctx, struct radeon_state_atom *atom)
    OUT_BATCH(atom->cmd[CTX_PP_CNTL]);
    OUT_BATCH(atom->cmd[CTX_RB3D_CNTL]);
 
-
    if (rrb) {
      OUT_BATCH(CP_PACKET0(RADEON_RB3D_COLOROFFSET, 0));
      OUT_BATCH_RELOC(0, rrb->bo, 0, 0, RADEON_GEM_DOMAIN_VRAM, 0);
@@ -682,6 +702,22 @@ void radeonInitState( r100ContextPtr rmesa )
 	 cmdvec( RADEON_VS_UCP_ADDR + i, 1, 4 );
    }
 
+   if (rmesa->radeon.radeonScreen->kernel_mm) {
+      rmesa->hw.grd.emit = scl_emit;
+      rmesa->hw.fog.emit = vec_emit;
+      rmesa->hw.glt.emit = vec_emit;
+      rmesa->hw.eye.emit = vec_emit;
+      
+      for (i = 0; i <= 6; i++)
+	 rmesa->hw.mat[i].emit = vec_emit;
+
+      for (i = 0; i < 8; i++)
+	 rmesa->hw.lit[i].emit = lit_emit;
+
+      for (i = 0; i < 6; i++)
+	 rmesa->hw.ucp[i].emit = vec_emit;
+   }
+
    rmesa->last_ReallyEnabled = -1;
 
    /* Initial Harware state:
-- 
2.30.2