tree dafb80d522ac9319d4485eb9d189e28c74efa6f0 parent f210973bb6d17aa220c797e8ea23d127d96859b7 author Dave Airlie <[EMAIL PROTECTED](none)> Mon, 05 Sep 2005 21:51:30 +1000 committer Dave Airlie <[EMAIL PROTECTED]> Mon, 05 Sep 2005 21:51:30 +1000
drm: fix MGA on non AGP systems Al Viro noticed that MGA wouldn't build on non AGP systems. Signed-off-by: Dave Airlie <[EMAIL PROTECTED]> drivers/char/drm/mga_dma.c | 14 +++++++++++--- 1 files changed, 11 insertions(+), 3 deletions(-) diff --git a/drivers/char/drm/mga_dma.c b/drivers/char/drm/mga_dma.c --- a/drivers/char/drm/mga_dma.c +++ b/drivers/char/drm/mga_dma.c @@ -417,6 +417,7 @@ int mga_driver_preinit(drm_device_t *dev return 0; } +#if __OS_HAS_AGP /** * Bootstrap the driver for AGP DMA. * @@ -560,6 +561,13 @@ static int mga_do_agp_dma_bootstrap(drm_ DRM_INFO("Initialized card for AGP DMA.\n"); return 0; } +#else +static int mga_do_agp_dma_bootstrap(drm_device_t * dev, + drm_mga_dma_bootstrap_t * dma_bs) +{ + return -EINVAL; +} +#endif /** * Bootstrap the driver for PCI DMA. @@ -697,7 +705,6 @@ static int mga_do_dma_bootstrap(drm_devi * carve off portions of it for internal uses. The remaining memory * is returned to user-mode to be used for AGP textures. */ - if (is_agp) { err = mga_do_agp_dma_bootstrap(dev, dma_bs); } @@ -932,6 +939,7 @@ static int mga_do_cleanup_dma( drm_devic drm_core_ioremapfree(dev->agp_buffer_map, dev); if (dev_priv->used_new_dma_init) { +#if __OS_HAS_AGP if (dev_priv->agp_mem != NULL) { dev_priv->agp_textures = NULL; drm_unbind_agp(dev_priv->agp_mem); @@ -944,7 +952,7 @@ static int mga_do_cleanup_dma( drm_devic if ((dev->agp != NULL) && dev->agp->acquired) { err = drm_agp_release(dev); } - +#endif dev_priv->used_new_dma_init = 0; } @@ -965,7 +973,7 @@ static int mga_do_cleanup_dma( drm_devic } } - return 0; + return err; } int mga_dma_init( DRM_IOCTL_ARGS ) - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html