diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2009-06-12 09:53:10 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-06-12 09:56:28 +0400 |
| commit | 2a71ebcd85bcc4d6607f577f23a491f796c30e82 (patch) | |
| tree | d310f48c5abfb0bbdd20b607d3cd934fc77535c3 | |
| parent | fbe0efb869efde8d847ede3a925230ef88910086 (diff) | |
| download | linux-2a71ebcd85bcc4d6607f577f23a491f796c30e82.tar.xz | |
drm/radeon: add rv740 drm support.
This adds drm support for the RV740 family of chips to the r600 support code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_cp.c | 38 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_drv.h | 1 | ||||
| -rw-r--r-- | include/drm/drm_pciids.h | 5 |
3 files changed, 41 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/r600_cp.c b/drivers/gpu/drm/radeon/r600_cp.c index bc9d09dfa8e7..aa4eee4b7f3a 100644 --- a/drivers/gpu/drm/radeon/r600_cp.c +++ b/drivers/gpu/drm/radeon/r600_cp.c @@ -489,15 +489,16 @@ static void r700_cp_load_microcode(drm_radeon_private_t *dev_priv) RADEON_WRITE(R600_CP_ME_RAM_DATA, RV770_cp_microcode[i]); RADEON_WRITE(R600_CP_ME_RAM_WADDR, 0); - } else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV730)) { + } else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV730) || + ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV740)) { RADEON_WRITE(R600_CP_PFP_UCODE_ADDR, 0); - DRM_INFO("Loading RV730 PFP Microcode\n"); + DRM_INFO("Loading RV730/RV740 PFP Microcode\n"); for (i = 0; i < R700_PFP_UCODE_SIZE; i++) RADEON_WRITE(R600_CP_PFP_UCODE_DATA, RV730_pfp_microcode[i]); RADEON_WRITE(R600_CP_PFP_UCODE_ADDR, 0); RADEON_WRITE(R600_CP_ME_RAM_WADDR, 0); - DRM_INFO("Loading RV730 CP Microcode\n"); + DRM_INFO("Loading RV730/RV740 CP Microcode\n"); for (i = 0; i < R700_PM4_UCODE_SIZE; i++) RADEON_WRITE(R600_CP_ME_RAM_DATA, RV730_cp_microcode[i]); RADEON_WRITE(R600_CP_ME_RAM_WADDR, 0); @@ -1324,6 +1325,10 @@ static void r700_gfx_init(struct drm_device *dev, dev_priv->r700_sc_prim_fifo_size = 0xf9; dev_priv->r700_sc_hiz_tile_fifo_size = 0x30; dev_priv->r700_sc_earlyz_tile_fifo_fize = 0x130; + if (dev_priv->r600_sx_max_export_pos_size > 16) { + dev_priv->r600_sx_max_export_pos_size -= 16; + dev_priv->r600_sx_max_export_smx_size += 16; + } break; case CHIP_RV710: dev_priv->r600_max_pipes = 2; @@ -1345,6 +1350,31 @@ static void r700_gfx_init(struct drm_device *dev, dev_priv->r700_sc_hiz_tile_fifo_size = 0x30; dev_priv->r700_sc_earlyz_tile_fifo_fize = 0x130; break; + case CHIP_RV740: + dev_priv->r600_max_pipes = 4; + dev_priv->r600_max_tile_pipes = 4; + dev_priv->r600_max_simds = 8; + dev_priv->r600_max_backends = 4; + dev_priv->r600_max_gprs = 256; + dev_priv->r600_max_threads = 248; + dev_priv->r600_max_stack_entries = 512; + dev_priv->r600_max_hw_contexts = 8; + dev_priv->r600_max_gs_threads = 16 * 2; + dev_priv->r600_sx_max_export_size = 256; + dev_priv->r600_sx_max_export_pos_size = 32; + dev_priv->r600_sx_max_export_smx_size = 224; + dev_priv->r600_sq_num_cf_insts = 2; + + dev_priv->r700_sx_num_of_sets = 7; + dev_priv->r700_sc_prim_fifo_size = 0x100; + dev_priv->r700_sc_hiz_tile_fifo_size = 0x30; + dev_priv->r700_sc_earlyz_tile_fifo_fize = 0x130; + + if (dev_priv->r600_sx_max_export_pos_size > 16) { + dev_priv->r600_sx_max_export_pos_size -= 16; + dev_priv->r600_sx_max_export_smx_size += 16; + } + break; default: break; } @@ -1493,6 +1523,7 @@ static void r700_gfx_init(struct drm_device *dev, break; case CHIP_RV730: case CHIP_RV710: + case CHIP_RV740: default: sq_ms_fifo_sizes |= R600_FETCH_FIFO_HIWATER(0x4); break; @@ -1569,6 +1600,7 @@ static void r700_gfx_init(struct drm_device *dev, switch (dev_priv->flags & RADEON_FAMILY_MASK) { case CHIP_RV770: case CHIP_RV730: + case CHIP_RV740: gs_prim_buffer_depth = 384; break; case CHIP_RV710: diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h index 8071d965f142..e266e5f8dc26 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.h +++ b/drivers/gpu/drm/radeon/radeon_drv.h @@ -146,6 +146,7 @@ enum radeon_family { CHIP_RV770, CHIP_RV730, CHIP_RV710, + CHIP_RV740, CHIP_LAST, }; diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h index 8b4c80cdd277..c7a1a8dc5ea4 100644 --- a/include/drm/drm_pciids.h +++ b/include/drm/drm_pciids.h @@ -254,6 +254,11 @@ {0x1002, 0x940A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \ {0x1002, 0x940B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \ {0x1002, 0x940F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R600|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x94A0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV740|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x94A1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV740|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x94B1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV740|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x94B3, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV740|RADEON_NEW_MEMMAP}, \ + {0x1002, 0x94B5, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV740|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9440, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9441, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \ {0x1002, 0x9442, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV770|RADEON_NEW_MEMMAP}, \ |