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drm: rename driver hooks more understandably

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Rename the driver hooks in the DRM to something a little more understandable:
preinit         ->      load
postinit        ->      (removed)
presetup        ->      firstopen
postsetup       ->      (removed)
open_helper     ->      open
prerelease      ->      preclose
free_filp_priv  ->      postclose
pretakedown     ->      lastclose
postcleanup     ->      unload
release         ->      reclaim_buffers_locked
version         ->      (removed)

postinit and version were replaced with generic code in the Linux DRM (drivers
now set their version numbers and description in the driver structure, like on
BSD).  postsetup wasn't used at all.  Fixes the savage hooks for
initializing and tearing down mappings at the right times.  Testing involved at
least starting X, running glxgears, killing glxgears, exiting X, and repeating.

Tested on:      FreeBSD (g200, g400, r200, r128)
                Linux (r200, savage4)

From: Eric Anholt <anholt@freebsd.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Dave Airlie
2005-11-10 22:16:34 +11:00
committed by Dave Airlie
parent 3b44f137b9
commit 22eae947bf
30 changed files with 333 additions and 487 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/char/drm/savage_drv.c
+16 -34
View File
@@ -30,31 +30,6 @@
#include "drm_pciids.h"
static int postinit(struct drm_device *dev, unsigned long flags)
{
DRM_INFO("Initialized %s %d.%d.%d %s on minor %d: %s\n",
DRIVER_NAME,
DRIVER_MAJOR,
DRIVER_MINOR,
DRIVER_PATCHLEVEL,
DRIVER_DATE, dev->primary.minor, pci_pretty_name(dev->pdev)
);
return 0;
}
static int version(drm_version_t * version)
{
int len;
version->version_major = DRIVER_MAJOR;
version->version_minor = DRIVER_MINOR;
version->version_patchlevel = DRIVER_PATCHLEVEL;
DRM_COPY(version->name, DRIVER_NAME);
DRM_COPY(version->date, DRIVER_DATE);
DRM_COPY(version->desc, DRIVER_DESC);
return 0;
}
static struct pci_device_id pciidlist[] = {
savage_PCI_IDS
};
@@ -63,13 +38,13 @@ static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_DMA | DRIVER_PCI_DMA,
.dev_priv_size = sizeof(drm_savage_buf_priv_t),
.preinit = savage_preinit,
.postinit = postinit,
.postcleanup = savage_postcleanup,
.load = savage_driver_load,
.firstopen = savage_driver_firstopen,
.lastclose = savage_driver_lastclose,
.unload = savage_driver_unload,
.reclaim_buffers = savage_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.version = version,
.ioctls = savage_ioctls,
.dma_ioctl = savage_bci_buffers,
.fops = {
@@ -80,12 +55,19 @@ static struct drm_driver driver = {
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
}
,
},
.pci_driver = {
.name = DRIVER_NAME,
.id_table = pciidlist,
}
.name = DRIVER_NAME,
.id_table = pciidlist,
},
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
.major = DRIVER_MAJOR,
.minor = DRIVER_MINOR,
.patchlevel = DRIVER_PATCHLEVEL,
};
static int __init savage_init(void)