diff options
| author | Michel Daenzer <michel@daenzer.net> | 2002-06-02 16:00:45 +0000 |
|---|---|---|
| committer | Michel Daenzer <michel@daenzer.net> | 2002-06-02 16:00:45 +0000 |
| commit | 5676a2a6105afdfc343e7f36f3c87e528a9d14b3 (patch) | |
| tree | 4113a8b728fcc73ad0841bb0a83ae1beac5e4d2b /linux/radeon_cp.c | |
| parent | 6ac48cddd0a074c77de0ab3dfc1661352b6f0c26 (diff) | |
fixes for big endian in general and powerpc in particular
Diffstat (limited to 'linux/radeon_cp.c')
| -rw-r--r-- | linux/radeon_cp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/linux/radeon_cp.c b/linux/radeon_cp.c index 0823edd0..14901f59 100644 --- a/linux/radeon_cp.c +++ b/linux/radeon_cp.c @@ -40,7 +40,7 @@ #define RADEON_FIFO_DEBUG 0 -#if defined(__alpha__) +#if defined(__alpha__) || defined(__powerpc__) # define PCIGART_ENABLED #else # undef PCIGART_ENABLED @@ -631,7 +631,11 @@ static void radeon_cp_init_ring_buffer( drm_device_t *dev, } /* Set ring buffer size */ +#ifdef __BIG_ENDIAN + RADEON_WRITE( RADEON_CP_RB_CNTL, dev_priv->ring.size_l2qw | RADEON_BUF_SWAP_32BIT ); +#else RADEON_WRITE( RADEON_CP_RB_CNTL, dev_priv->ring.size_l2qw ); +#endif radeon_do_wait_for_idle( dev_priv ); |