diff options
Diffstat (limited to 'linux/mga_dma.c')
| -rw-r--r-- | linux/mga_dma.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/linux/mga_dma.c b/linux/mga_dma.c index 9f12a2be..6adffb8a 100644 --- a/linux/mga_dma.c +++ b/linux/mga_dma.c @@ -29,7 +29,6 @@ * Keith Whitwell <keithw@valinux.com> * */ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/mga_dma.c,v 1.5 2000/08/28 02:43:15 tsi Exp $ */ #define __NO_VERSION__ #include "drmP.h" @@ -84,7 +83,7 @@ static void mga_delay(void) static int mga_freelist_init(drm_device_t *dev) { - drm_device_dma_t *dma = dev->dma; + drm_device_dma_t *dma = dev->dma; drm_buf_t *buf; drm_mga_buf_priv_t *buf_priv; drm_mga_private_t *dev_priv = (drm_mga_private_t *)dev->dev_private; @@ -766,8 +765,7 @@ static int mga_dma_initialize(drm_device_t *dev, drm_mga_init_t *init) { MGA_WRITE(MGAREG_PRIMEND, ((phys_head + num_dwords * 4) | PDEA_pagpxfer_enable)); - /* Do we need a looping check? */ - while(MGA_READ(MGAREG_DWGSYNC) != 0x0100); + while(MGA_READ(MGAREG_DWGSYNC) != 0x0100) ; } if(mga_freelist_init(dev) != 0) { |