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authorDavid Herrmann <dh.herrmann@gmail.com>2014-08-29 12:12:43 +0200
committerDave Airlie <airlied@redhat.com>2014-09-10 17:43:04 +1000
commit915b4d11b8b9e7b84ba4a4645b6cc7fbc0c071cf (patch)
treec823f519117c5b1e8752626a59e2efd2565100ac /drivers/gpu/drm/sis
parent1e444be0ef1bda2b180ecdedfa4c5d32bf236a5d (diff)
downloadlinux-915b4d11b8b9e7b84ba4a4645b6cc7fbc0c071cf.tar.bz2
drm: add driver->set_busid() callback
One step closer to dropping all the drm_bus_* code: Add a driver->set_busid() callback and make all drivers use the generic helpers. Nouveau is the only driver that uses two different bus-types with the same drm_driver. This is totally broken if both buses are available on the same machine (unlikely, but lets be safe). Therefore, we create two different drivers for each platform during module_init() and set the set_busid() callback respectively. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/sis')
-rw-r--r--drivers/gpu/drm/sis/sis_drv.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sis/sis_drv.c b/drivers/gpu/drm/sis/sis_drv.c
index 756f787b7143..54858e6fedaf 100644
--- a/drivers/gpu/drm/sis/sis_drv.c
+++ b/drivers/gpu/drm/sis/sis_drv.c
@@ -108,6 +108,7 @@ static struct drm_driver driver = {
.open = sis_driver_open,
.preclose = sis_reclaim_buffers_locked,
.postclose = sis_driver_postclose,
+ .set_busid = drm_pci_set_busid,
.dma_quiescent = sis_idle,
.lastclose = sis_lastclose,
.ioctls = sis_ioctls,