diff options
| author | Michel Daenzer <michel@daenzer.net> | 2002-09-29 00:12:28 +0000 |
|---|---|---|
| committer | Michel Daenzer <michel@daenzer.net> | 2002-09-29 00:12:28 +0000 |
| commit | ec48dfa83599fa6061bb9cc566f8d8dc1727aced (patch) | |
| tree | 3b881accde76e186e269d4ab4855f070a74125cb | |
| parent | a33d42e2ba08a97a434c25980449f4e027d0072b (diff) | |
add support for 16K and 64K page sizes (Bjorn Helgaas)
| -rw-r--r-- | linux-core/ati_pcigart.c | 10 | ||||
| -rw-r--r-- | linux/ati_pcigart.h | 10 |
2 files changed, 16 insertions, 4 deletions
diff --git a/linux-core/ati_pcigart.c b/linux-core/ati_pcigart.c index 5851b72f..a259edb5 100644 --- a/linux-core/ati_pcigart.c +++ b/linux-core/ati_pcigart.c @@ -30,14 +30,20 @@ #define __NO_VERSION__ #include "drmP.h" -#if PAGE_SIZE == 8192 +#if PAGE_SIZE == 65536 +# define ATI_PCIGART_TABLE_ORDER 0 +# define ATI_PCIGART_TABLE_PAGES (1 << 0) +#elif PAGE_SIZE == 16384 +# define ATI_PCIGART_TABLE_ORDER 1 +# define ATI_PCIGART_TABLE_PAGES (1 << 1) +#elif PAGE_SIZE == 8192 # define ATI_PCIGART_TABLE_ORDER 2 # define ATI_PCIGART_TABLE_PAGES (1 << 2) #elif PAGE_SIZE == 4096 # define ATI_PCIGART_TABLE_ORDER 3 # define ATI_PCIGART_TABLE_PAGES (1 << 3) #else -# error - PAGE_SIZE not 8K or 4K +# error - PAGE_SIZE not 64K, 16K, 8K or 4K #endif # define ATI_MAX_PCIGART_PAGES 8192 /* 32 MB aperture, 4K pages */ diff --git a/linux/ati_pcigart.h b/linux/ati_pcigart.h index 5851b72f..a259edb5 100644 --- a/linux/ati_pcigart.h +++ b/linux/ati_pcigart.h @@ -30,14 +30,20 @@ #define __NO_VERSION__ #include "drmP.h" -#if PAGE_SIZE == 8192 +#if PAGE_SIZE == 65536 +# define ATI_PCIGART_TABLE_ORDER 0 +# define ATI_PCIGART_TABLE_PAGES (1 << 0) +#elif PAGE_SIZE == 16384 +# define ATI_PCIGART_TABLE_ORDER 1 +# define ATI_PCIGART_TABLE_PAGES (1 << 1) +#elif PAGE_SIZE == 8192 # define ATI_PCIGART_TABLE_ORDER 2 # define ATI_PCIGART_TABLE_PAGES (1 << 2) #elif PAGE_SIZE == 4096 # define ATI_PCIGART_TABLE_ORDER 3 # define ATI_PCIGART_TABLE_PAGES (1 << 3) #else -# error - PAGE_SIZE not 8K or 4K +# error - PAGE_SIZE not 64K, 16K, 8K or 4K #endif # define ATI_MAX_PCIGART_PAGES 8192 /* 32 MB aperture, 4K pages */ |