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authorDave Airlie <airlied@linux.ie>2007-04-09 21:52:59 +1000
committerDave Airlie <airlied@linux.ie>2007-04-09 21:52:59 +1000
commita70f8e0ab265cc4a26ed2f9e92ab0618bd920a93 (patch)
treeb02b4bb9e402f5c3444378ec5590f2d4cfb25b26 /linux-core/drmP.h
parentb25558bb7377f6df6d457b50067a1d245f7911fd (diff)
radeon: add support for reverse engineered xpress200m
The IGPGART setup code was traced using mmio-trace on fglrx by myself and Phillip Ezolt <phillipezolt@gmail.com> on dri-devel. This code doesn't let the 3D driver work properly as the card has no vertex shader support. Thanks to Matthew Garrett + Ubuntu for providing me some hardware to do this work on.
Diffstat (limited to 'linux-core/drmP.h')
-rw-r--r--linux-core/drmP.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h
index 648e29bc..d879c2a2 100644
--- a/linux-core/drmP.h
+++ b/linux-core/drmP.h
@@ -587,9 +587,13 @@ typedef struct drm_vbl_sig {
#define DRM_ATI_GART_MAIN 1
#define DRM_ATI_GART_FB 2
+#define DRM_ATI_GART_PCI 1
+#define DRM_ATI_GART_PCIE 2
+#define DRM_ATI_GART_IGP 3
+
typedef struct ati_pcigart_info {
int gart_table_location;
- int is_pcie;
+ int gart_reg_if;
void *addr;
dma_addr_t bus_addr;
drm_local_map_t mapping;