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| author | Dave Airlie <airlied@linux.ie> | 2007-05-08 15:19:23 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2007-05-08 15:19:23 +1000 |
| commit | f2b04cd219e5c0f1214c0eeeec814ddd08a12c1b (patch) | |
| tree | fa114ea7f96b5985e10c7f8696d635b074649bab /drivers/char/drm/radeon_drm.h | |
| parent | 5b94f675f57e4ff16c8fda09088d7480a84dcd91 (diff) | |
| download | blackbird-op-linux-f2b04cd219e5c0f1214c0eeeec814ddd08a12c1b.tar.gz blackbird-op-linux-f2b04cd219e5c0f1214c0eeeec814ddd08a12c1b.zip | |
drm/radeon: upgrade to 1.27 - make PCI GART more flexible
radeon: make PCI GART aperture size variable, but making table size variable
This is precursor to getting a TTM backend for this stuff, and also
allows the PCI table to be allocated at fb 0
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.
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/radeon_drm.h')
| -rw-r--r-- | drivers/char/drm/radeon_drm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/drm/radeon_drm.h b/drivers/char/drm/radeon_drm.h index 8d6350dd5360..66c4b6fed04f 100644 --- a/drivers/char/drm/radeon_drm.h +++ b/drivers/char/drm/radeon_drm.h @@ -707,6 +707,7 @@ typedef struct drm_radeon_setparam { #define RADEON_SETPARAM_SWITCH_TILING 2 /* enable/disable color tiling */ #define RADEON_SETPARAM_PCIGART_LOCATION 3 /* PCI Gart Location */ #define RADEON_SETPARAM_NEW_MEMMAP 4 /* Use new memory map */ +#define RADEON_SETPARAM_PCIGART_TABLE_SIZE 5 /* PCI GART Table Size */ /* 1.14: Clients can allocate/free a surface */ |
