1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index e59422320bb6..0ba4163ee0a4 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -2318,6 +2318,9 @@ void r100_vram_init_sizes(struct radeon_device *rdev)
                 /* Fix for RN50, M6, M7 with 8/16/32(??) MBs of VRAM - 
                  * Novell bug 204882 + along with lots of ubuntu ones
                  */
+                if (rdev->mc.aper_size > config_aper_size)
+                        config_aper_size = rdev->mc.aper_size;
+
                 if (config_aper_size > rdev->mc.real_vram_size)
                         rdev->mc.mc_vram_size = config_aper_size;
                 else
@@ -3225,6 +3228,8 @@ static int r100_cs_track_texture_check(struct radeon_device *rdev,
         for (u = 0; u < track->num_texture; u++) {
                 if (!track->textures[u].enabled)
                         continue;
+                if (track->textures[u].lookup_disable)
+                        continue;
                 robj = track->textures[u].robj;
                 if (robj == NULL) {
                         DRM_ERROR("No texture bound to unit %u\n", u);
@@ -3459,6 +3464,7 @@ void r100_cs_track_clear(struct radeon_device *rdev, struct r100_cs_track *track
                 track->textures[i].robj = NULL;
                 /* CS IB emission code makes sure texture unit are disabled */
                 track->textures[i].enabled = false;
+                track->textures[i].lookup_disable = false;
                 track->textures[i].roundup_w = true;
                 track->textures[i].roundup_h = true;
                 if (track->separate_cube)