r300-gallium, radeon-gallium: Nuke gb_pipes from orbit.

See the previous commit for an explanation. This is just all the support code
for GB_TILE_CONFIG.

2 files changed, 2 insertions, 23 deletions

diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.c b/src/gallium/winsys/drm/radeon/core/radeon_r300.c
index 56b0d008426..d257e016933 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_r300.c
+++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.c
@@ -161,25 +161,7 @@ static void do_ioctls(struct r300_winsys* winsys, int fd)
     info.value = ⌖
     gp.value = ⌖
 
-    /* First, get the number of pixel pipes */
-    info.request = RADEON_INFO_NUM_GB_PIPES;
-    retval = drmCommandWriteRead(fd, DRM_RADEON_INFO, &info, sizeof(info));
-    if (retval) {
-        fprintf(stderr, "%s: New ioctl for GB pipe count failed "
-                "(error number %d), trying classic ioctl...\n",
-                __FUNCTION__, retval);
-        gp.param = RADEON_PARAM_NUM_GB_PIPES;
-        retval = drmCommandWriteRead(fd, DRM_RADEON_GETPARAM, &gp,
-                sizeof(gp));
-        if (retval) {
-            fprintf(stderr, "%s: Failed to get GB pipe count, "
-                    "error number %d\n", __FUNCTION__, retval);
-            exit(1);
-        }
-    }
-    winsys->gb_pipes = target;
-
-    /* Then, get PCI ID */
+    /* First, get PCI ID */
     info.request = RADEON_INFO_DEVICE_ID;
     retval = drmCommandWriteRead(fd, DRM_RADEON_INFO, &info, sizeof(info));
     if (retval) {
@@ -197,7 +179,7 @@ static void do_ioctls(struct r300_winsys* winsys, int fd)
     }
     winsys->pci_id = target;
 
-    /* Finally, retrieve MM info */
+    /* Then, retrieve MM info */
     retval = drmCommandWriteRead(fd, DRM_RADEON_GEM_INFO,
             &gem_info, sizeof(gem_info));
     if (retval) {
diff --git a/src/gallium/winsys/drm/radeon/core/radeon_r300.h b/src/gallium/winsys/drm/radeon/core/radeon_r300.h
index 19c7ed26269..a2e0e582485 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_r300.h
+++ b/src/gallium/winsys/drm/radeon/core/radeon_r300.h
@@ -32,9 +32,6 @@
 #include "radeon_buffer.h"
 
 /* protect us from bonghits */
-#ifndef RADEON_INFO_NUM_GB_PIPES
-#define RADEON_INFO_NUM_GB_PIPES 0
-#endif
 #ifndef RADEON_INFO_DEVICE_ID
 #define RADEON_INFO_DEVICE_ID 0
 #endif