Mesa (master): r300g: Emit relocations for pitch registers.

[Michel Dänzer]

Module: Mesa
Branch: master
Commit: bb913680031f8ed3fc7e293c9874dea3571510b1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=bb913680031f8ed3fc7e293c9874dea3571510b1

Author: Michel Dänzer <daenzer at vmware.com>
Date:   Tue Aug 11 09:13:12 2009 +0200

r300g: Emit relocations for pitch registers.

Fixes CS failures with tiling enabled kernels.

---

 src/gallium/drivers/r300/r300_emit.c    |   11 +++++++----
 src/gallium/drivers/r300/r300_surface.c |    8 +++++---
 2 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c
index e0c38a0..53256fc 100644
--- a/src/gallium/drivers/r300/r300_emit.c
+++ b/src/gallium/drivers/r300/r300_emit.c
@@ -278,7 +278,7 @@ void r300_emit_fb_state(struct r300_context* r300,
     int i;
     CS_LOCALS(r300);
 
-    BEGIN_CS((8 * fb->nr_cbufs) + (fb->zsbuf ? 8 : 0) + 4);
+    BEGIN_CS((10 * fb->nr_cbufs) + (fb->zsbuf ? 10 : 0) + 4);
     for (i = 0; i < fb->nr_cbufs; i++) {
         tex = (struct r300_texture*)fb->cbufs[i]->texture;
         assert(tex && tex->buffer && "cbuf is marked, but NULL!");
@@ -287,8 +287,10 @@ void r300_emit_fb_state(struct r300_context* r300,
         OUT_CS_REG_SEQ(R300_RB3D_COLOROFFSET0 + (4 * i), 1);
         OUT_CS_RELOC(tex->buffer, 0, 0, RADEON_GEM_DOMAIN_VRAM, 0);
 
-        OUT_CS_REG(R300_RB3D_COLORPITCH0 + (4 * i), pixpitch |
-            r300_translate_colorformat(tex->tex.format));
+        OUT_CS_REG_SEQ(R300_RB3D_COLORPITCH0 + (4 * i), 1);
+        OUT_CS_RELOC(tex->buffer, pixpitch |
+                     r300_translate_colorformat(tex->tex.format), 0,
+                     RADEON_GEM_DOMAIN_VRAM, 0);
 
         OUT_CS_REG(R300_US_OUT_FMT_0 + (4 * i),
             r300_translate_out_fmt(fb->cbufs[i]->format));
@@ -304,7 +306,8 @@ void r300_emit_fb_state(struct r300_context* r300,
 
         OUT_CS_REG(R300_ZB_FORMAT, r300_translate_zsformat(tex->tex.format));
 
-        OUT_CS_REG(R300_ZB_DEPTHPITCH, pixpitch);
+        OUT_CS_REG_SEQ(R300_ZB_DEPTHPITCH, 1);
+        OUT_CS_RELOC(tex->buffer, pixpitch, 0, RADEON_GEM_DOMAIN_VRAM, 0);
     }
 
     OUT_CS_REG(R300_RB3D_DSTCACHE_CTLSTAT,
diff --git a/src/gallium/drivers/r300/r300_surface.c b/src/gallium/drivers/r300/r300_surface.c
index 7dbfb64..22196e3 100644
--- a/src/gallium/drivers/r300/r300_surface.c
+++ b/src/gallium/drivers/r300/r300_surface.c
@@ -37,7 +37,7 @@ static void r300_surface_setup(struct r300_context* r300,
     r300_emit_dsa_state(r300, &dsa_clear_state);
     r300_emit_rs_state(r300, &rs_clear_state);
 
-    BEGIN_CS(24);
+    BEGIN_CS(26);
 
     /* Viewport setup */
     OUT_CS_REG_SEQ(R300_SE_VPORT_XSCALE, 6);
@@ -78,8 +78,10 @@ static void r300_surface_setup(struct r300_context* r300,
     /* Setup colorbuffer. */
     OUT_CS_REG_SEQ(R300_RB3D_COLOROFFSET0, 1);
     OUT_CS_RELOC(dest->buffer, 0, 0, RADEON_GEM_DOMAIN_VRAM, 0);
-    OUT_CS_REG(R300_RB3D_COLORPITCH0, pixpitch |
-        r300_translate_colorformat(dest->tex.format));
+    OUT_CS_REG_SEQ(R300_RB3D_COLORPITCH0, 1);
+    OUT_CS_RELOC(dest->buffer, pixpitch |
+                 r300_translate_colorformat(dest->tex.format), 0,
+                 RADEON_GEM_DOMAIN_VRAM, 0);
     OUT_CS_REG(RB3D_COLOR_CHANNEL_MASK, 0xf);
 
     END_CS;