r600g: add family retrival

allow pipe driver to get the family of the gpu.

diff --git a/src/gallium/drivers/r600/r600_screen.c b/src/gallium/drivers/r600/r600_screen.c
index 20758b0..dec6fa8 100644 (file)
--- a/src/gallium/drivers/r600/r600_screen.c
+++ b/src/gallium/drivers/r600/r600_screen.c
@@ -41,7 +41,13 @@ static const char* r600_get_vendor(struct pipe_screen* pscreen)
 
 static const char* r600_get_name(struct pipe_screen* pscreen)
 {
-       return "R600/R700 (HD2XXX,HD3XXX,HD4XXX)";
+       struct r600_screen *screen = r600_screen(pscreen);
+       enum radeon_family family = radeon_get_family(screen->rw);
+
+       if (family >= CHIP_R600 && family < CHIP_RV770)
+               return "R600 (HD2XXX,HD3XXX)";
+       else
+               return "R700 (HD4XXX)";
 }
 
 static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)

diff --git a/src/gallium/drivers/r600/radeon.h b/src/gallium/drivers/r600/radeon.h
index 2a82aad..3a8405f 100644 (file)
--- a/src/gallium/drivers/r600/radeon.h
+++ b/src/gallium/drivers/r600/radeon.h
@@ -77,6 +77,8 @@ enum radeon_family {
        CHIP_LAST,
 };
 
+enum radeon_family radeon_get_family(struct radeon *rw);
+
 /*
  * radeon object functions
  */

diff --git a/src/gallium/winsys/r600/drm/radeon.c b/src/gallium/winsys/r600/drm/radeon.c
index f2113c5..7e65669 100644 (file)
--- a/src/gallium/winsys/r600/drm/radeon.c
+++ b/src/gallium/winsys/r600/drm/radeon.c
@@ -25,6 +25,11 @@
 #include "radeon_drm.h"
 #include "r600d.h"
 
+enum radeon_family radeon_get_family(struct radeon *radeon)
+{
+       return radeon->family;
+}
+
 static int radeon_get_device(struct radeon *radeon)
 {
        struct drm_radeon_info info;