drm/radeon: add regs required for occlusion queries support

[airlied: cleaned up slightly for drm-next]

Signed-off-by: Maciej Cencora <m.cencora@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

4 files changed, 11 insertions, 2 deletions

diff --git a/drivers/gpu/drm/radeon/r300_cmdbuf.c b/drivers/gpu/drm/radeon/r300_cmdbuf.c
index 3efa633966e8..cb2e470f97d4 100644
--- a/drivers/gpu/drm/radeon/r300_cmdbuf.c
+++ b/drivers/gpu/drm/radeon/r300_cmdbuf.c
@@ -207,6 +207,10 @@ void r300_init_reg_flags(struct drm_device *dev)
         ADD_RANGE(0x42C0, 2);
         ADD_RANGE(R300_RS_CNTL_0, 2);
 
+        ADD_RANGE(R300_SU_REG_DEST, 1);
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV530)
+                ADD_RANGE(RV530_FG_ZBREG_DEST, 1);
+
         ADD_RANGE(R300_SC_HYPERZ, 2);
         ADD_RANGE(0x43E8, 1);
 
@@ -232,6 +236,7 @@ void r300_init_reg_flags(struct drm_device *dev)
         ADD_RANGE(R300_ZB_DEPTHPITCH, 1);
         ADD_RANGE(R300_ZB_DEPTHCLEARVALUE, 1);
         ADD_RANGE(R300_ZB_ZMASK_OFFSET, 13);
+        ADD_RANGE(R300_ZB_ZPASS_DATA, 2); /* ZB_ZPASS_DATA, ZB_ZPASS_ADDR */
 
         ADD_RANGE(R300_TX_FILTER_0, 16);
         ADD_RANGE(R300_TX_FILTER1_0, 16);
diff --git a/drivers/gpu/drm/radeon/r300_reg.h b/drivers/gpu/drm/radeon/r300_reg.h
index ee6f811599a3..bdbc95fa6721 100644
--- a/drivers/gpu/drm/radeon/r300_reg.h
+++ b/drivers/gpu/drm/radeon/r300_reg.h
@@ -1770,4 +1770,9 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define R500_RB3D_COLOR_CLEAR_VALUE_AR  0x46c0
 #define R500_RB3D_CONSTANT_COLOR_AR     0x4ef8
 
+#define R300_SU_REG_DEST                0x42c8
+#define RV530_FG_ZBREG_DEST             0x4be8
+#define R300_ZB_ZPASS_DATA              0x4f58
+#define R300_ZB_ZPASS_ADDR              0x4f5c
+
 #endif /* _R300_REG_H */
diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c
index 6f579a8e5349..77a7a4d84650 100644
--- a/drivers/gpu/drm/radeon/radeon_cp.c
+++ b/drivers/gpu/drm/radeon/radeon_cp.c
@@ -434,7 +434,7 @@ static void radeon_init_pipes(drm_radeon_private_t *dev_priv)
 
         if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV515) {
                 RADEON_WRITE_PLL(R500_DYN_SCLK_PWMEM_PIPE, (1 | ((gb_pipe_sel >> 8) & 0xf) << 4));
-                RADEON_WRITE(R500_SU_REG_DEST, ((1 << dev_priv->num_gb_pipes) - 1));
+                RADEON_WRITE(R300_SU_REG_DEST, ((1 << dev_priv->num_gb_pipes) - 1));
         }
         RADEON_WRITE(R300_GB_TILE_CONFIG, gb_tile_config);
         radeon_do_wait_for_idle(dev_priv);
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
index 7091aafff196..ed4d27e6ee6f 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -687,7 +687,6 @@ extern void r600_page_table_cleanup(struct drm_device *dev, struct drm_ati_pciga
 /* pipe config regs */
 #define R400_GB_PIPE_SELECT             0x402c
 #define R500_DYN_SCLK_PWMEM_PIPE        0x000d /* PLL */
-#define R500_SU_REG_DEST                0x42c8
 #define R300_GB_TILE_CONFIG             0x4018
 #       define R300_ENABLE_TILING       (1 << 0)
 #       define R300_PIPE_COUNT_RV350    (0 << 1)