diff options
| author | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2006-12-28 22:17:08 +0100 |
|---|---|---|
| committer | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2006-12-28 22:17:08 +0100 |
| commit | a16a8a47cdb04e29f5d8ed05403f21714f7aaf9d (patch) | |
| tree | 812f58a316ac168306b0f52d451818e644a7923c /shared-core/via_drv.h | |
| parent | 7859bd61d3d5b5dd69ce978adeae91eaa1e533aa (diff) | |
Add some new via chipsets.
Disable 3D functionality and AGP DMA for chipsets with the DX9 3D engine.
Diffstat (limited to 'shared-core/via_drv.h')
| -rw-r--r-- | shared-core/via_drv.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/shared-core/via_drv.h b/shared-core/via_drv.h index 18d2a331..7a8f2c34 100644 --- a/shared-core/via_drv.h +++ b/shared-core/via_drv.h @@ -83,7 +83,7 @@ typedef struct drm_via_private { char pci_buf[VIA_PCI_BUF_SIZE]; const uint32_t *fire_offsets[VIA_FIRE_BUF_SIZE]; uint32_t num_fire_offsets; - int pro_group_a; + int chipset; drm_via_irq_t via_irqs[VIA_NUM_IRQS]; unsigned num_irqs; maskarray_t *irq_masks; @@ -105,8 +105,9 @@ typedef struct drm_via_private { } drm_via_private_t; enum via_family { - VIA_OTHER = 0, - VIA_PRO_GROUP_A, + VIA_OTHER = 0, /* Baseline */ + VIA_PRO_GROUP_A, /* Another video engine and DMA commands */ + VIA_DX9_0 /* Same video as pro_group_a, but 3D is unsupported */ }; /* VIA MMIO register access */ |