Merge tag 'sunxi-fixes-for-3.14' of https://github.com/mripard/linux into fixes

[~andy/linux] / drivers / gpu / drm / radeon / r600_cs.c

diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index 7b399dc5fd5492d1e53dcaa5b5be728164dc85b2..2812c7d1ae6f21b5d4ba6550755b5ecc3fc8ef61 100644 (file)
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -1007,8 +1007,22 @@ static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
        case R_008C64_SQ_VSTMP_RING_SIZE:
        case R_0288C8_SQ_GS_VERT_ITEMSIZE:
                /* get value to populate the IB don't remove */
-               tmp =radeon_get_ib_value(p, idx);
-               ib[idx] = 0;
+               /*tmp =radeon_get_ib_value(p, idx);
+                 ib[idx] = 0;*/
+               break;
+       case SQ_ESGS_RING_BASE:
+       case SQ_GSVS_RING_BASE:
+       case SQ_ESTMP_RING_BASE:
+       case SQ_GSTMP_RING_BASE:
+       case SQ_PSTMP_RING_BASE:
+       case SQ_VSTMP_RING_BASE:
+               r = radeon_cs_packet_next_reloc(p, &reloc, 0);
+               if (r) {
+                       dev_warn(p->dev, "bad SET_CONTEXT_REG "
+                                       "0x%04X\n", reg);
+                       return -EINVAL;
+               }
+               ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
                break;
        case SQ_CONFIG:
                track->sq_config = radeon_get_ib_value(p, idx);