diff options
| author | Dave Airlie <airlied@starflyer.(none)> | 2006-01-02 17:18:39 +1100 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2006-01-02 17:18:39 +1100 |
| commit | f26c473cdf557ea6e8f267d34eee82d30473a363 (patch) | |
| tree | 6b8f9ab884e26b5ee7861700a3e95808442d5720 /drivers/char/drm/radeon_cp.c | |
| parent | 0a406877e638a6f43ed4591bb08d528415d7d53a (diff) | |
| download | linux-3.10-f26c473cdf557ea6e8f267d34eee82d30473a363.tar.gz linux-3.10-f26c473cdf557ea6e8f267d34eee82d30473a363.tar.bz2 linux-3.10-f26c473cdf557ea6e8f267d34eee82d30473a363.zip | |
drm: update PCIGART support from CVS
In order to work on FreeBSD the gart needed to use a local mapping
This patch moves the mainline to the new code and aligns some comment
changes
From: Eric Anholt <anholt@freebsd.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/radeon_cp.c')
| -rw-r--r-- | drivers/char/drm/radeon_cp.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c index dc3a15a1819..eaa0e2b7c2f 100644 --- a/drivers/char/drm/radeon_cp.c +++ b/drivers/char/drm/radeon_cp.c @@ -1,5 +1,5 @@ -/* radeon_cp.c -- CP support for Radeon -*- linux-c -*- - * +/* radeon_cp.c -- CP support for Radeon -*- linux-c -*- */ +/* * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. * Copyright 2000 VA Linux Systems, Inc., Fremont, California. * All Rights Reserved. @@ -1561,25 +1561,28 @@ static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init) if (dev_priv->pcigart_offset) { dev_priv->gart_info.bus_addr = dev_priv->pcigart_offset + dev_priv->fb_location; + dev_priv->gart_info.mapping.offset = + dev_priv->gart_info.bus_addr; + dev_priv->gart_info.mapping.size = + RADEON_PCIGART_TABLE_SIZE; + + drm_core_ioremap(&dev_priv->gart_info.mapping, dev); dev_priv->gart_info.addr = - (unsigned long)drm_ioremap(dev_priv->gart_info. - bus_addr, - RADEON_PCIGART_TABLE_SIZE, - dev); + dev_priv->gart_info.mapping.handle; dev_priv->gart_info.is_pcie = !!(dev_priv->flags & CHIP_IS_PCIE); dev_priv->gart_info.gart_table_location = DRM_ATI_GART_FB; - DRM_DEBUG("Setting phys_pci_gart to %08lX %08lX\n", + DRM_DEBUG("Setting phys_pci_gart to %p %08lX\n", dev_priv->gart_info.addr, dev_priv->pcigart_offset); } else { dev_priv->gart_info.gart_table_location = DRM_ATI_GART_MAIN; - dev_priv->gart_info.addr = - dev_priv->gart_info.bus_addr = 0; + dev_priv->gart_info.addr = NULL; + dev_priv->gart_info.bus_addr = 0; if (dev_priv->flags & CHIP_IS_PCIE) { DRM_ERROR ("Cannot use PCI Express without GART in FB memory\n"); @@ -1641,8 +1644,7 @@ static int radeon_do_cleanup_cp(drm_device_t * dev) DRM_ERROR("failed to cleanup PCI GART!\n"); if (dev_priv->gart_info.gart_table_location == DRM_ATI_GART_FB) { - drm_ioremapfree((void *)dev_priv->gart_info.addr, - RADEON_PCIGART_TABLE_SIZE, dev); + drm_core_ioremapfree(&dev_priv->gart_info.mapping, dev); dev_priv->gart_info.addr = 0; } } |