Merge branch 'new-frag-attribs'

[mesa.git] / src / mesa / drivers / dri / r300 / r300_ioctl.c

diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.c b/src/mesa/drivers/dri/r300/r300_ioctl.c
index 5bded642ef8e67a845e54d0da76bc84b3e550f2c..7558f9e225b23b790a87375b0cf5e31e7af33bb0 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_ioctl.c
+++ b/src/mesa/drivers/dri/r300/r300_ioctl.c
@@ -168,18 +168,21 @@ static void r300ClearBuffer(r300ContextPtr r300, int flags,
        }
 #if 1
        if (flags & (CLEARBUFFER_DEPTH | CLEARBUFFER_STENCIL)) {
-               assert(rrbd != 0);
-               cbpitch = (rrbd->pitch / rrbd->cpp);
+               uint32_t zbpitch = (rrbd->pitch / rrbd->cpp);
                if (rrbd->bo->flags & RADEON_BO_FLAGS_MACRO_TILE){
-                       cbpitch |= R300_DEPTHMACROTILE_ENABLE;
+                       zbpitch |= R300_DEPTHMACROTILE_ENABLE;
         }
                if (rrbd->bo->flags & RADEON_BO_FLAGS_MICRO_TILE){
-            cbpitch |= R300_DEPTHMICROTILE_TILED;
+            zbpitch |= R300_DEPTHMICROTILE_TILED;
         }
                BEGIN_BATCH_NO_AUTOSTATE(6);
                OUT_BATCH_REGSEQ(R300_ZB_DEPTHOFFSET, 1);
                OUT_BATCH_RELOC(0, rrbd->bo, 0, 0, RADEON_GEM_DOMAIN_VRAM, 0);
-               OUT_BATCH_REGVAL(R300_ZB_DEPTHPITCH, cbpitch);
+               OUT_BATCH_REGSEQ(R300_ZB_DEPTHPITCH, 1);
+               if (!r300->radeon.radeonScreen->kernel_mm)
+                       OUT_BATCH(zbpitch);
+               else
+                       OUT_BATCH_RELOC(zbpitch, rrbd->bo, zbpitch, 0, RADEON_GEM_DOMAIN_VRAM, 0);
                END_BATCH();
        }
 #endif