diff options
| author | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2007-01-08 13:19:57 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2007-02-08 05:24:25 +0300 |
| commit | 689692e73ea4b95c9fa5d5913eade33147db2e5a (patch) | |
| tree | 7b6c843a7649f32affd7533092e97a6443b61a01 /drivers/char/drm/via_drv.h | |
| parent | 76f625511e61f9d5561885c77d2ff1436ed83797 (diff) | |
| download | linux-689692e73ea4b95c9fa5d5913eade33147db2e5a.tar.xz | |
via: add some new chipsets
Disable 3D functionality and AGP DMA for chipsets with the DX9 3D engine.
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/via_drv.h')
| -rw-r--r-- | drivers/char/drm/via_drv.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/char/drm/via_drv.h b/drivers/char/drm/via_drv.h index d21b5b75da0f..cfc20a06707e 100644 --- a/drivers/char/drm/via_drv.h +++ b/drivers/char/drm/via_drv.h @@ -79,7 +79,7 @@ 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; @@ -96,8 +96,9 @@ 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 */ |