diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/radeon/r100.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_reg.h | 3 |
2 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index 90ff8e0ac04e..68e728e8be4d 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -1091,6 +1091,16 @@ static int r100_packet0_check(struct radeon_cs_parser *p, tmp |= tile_flags; ib[idx] = tmp; break; + case RADEON_RB3D_ZPASS_ADDR: + r = r100_cs_packet_next_reloc(p, &reloc); + if (r) { + DRM_ERROR("No reloc for ib[%d]=0x%04X\n", + idx, reg); + r100_cs_dump_packet(p, pkt); + return r; + } + ib[idx] = ib_chunk->kdata[idx] + ((u32)reloc->lobj.gpu_offset); + break; default: /* FIXME: we don't want to allow anyothers packet */ break; diff --git a/drivers/gpu/drm/radeon/radeon_reg.h b/drivers/gpu/drm/radeon/radeon_reg.h index 5a098f304edb..5834497b366d 100644 --- a/drivers/gpu/drm/radeon/radeon_reg.h +++ b/drivers/gpu/drm/radeon/radeon_reg.h @@ -2337,6 +2337,9 @@ # define RADEON_RE_WIDTH_SHIFT 0 # define RADEON_RE_HEIGHT_SHIFT 16 +#define RADEON_RB3D_ZPASS_DATA 0x3290 +#define RADEON_RB3D_ZPASS_ADDR 0x3294 + #define RADEON_SE_CNTL 0x1c4c # define RADEON_FFACE_CULL_CW (0 << 0) # define RADEON_FFACE_CULL_CCW (1 << 0) |