drm/radeon/kms: move modeset init outside of GPU init
We are splitting GPU & modeset init so that it's easier
to abord only remaining GPU init when somethings fails.
We want to always provide enough funcionalities to get
fbcon and a shadowfb X working. Only acceptable error
during initialization are memory allocation failure or
io mapping failure.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index d6ff4e0..23ede0e 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -933,6 +933,10 @@
#define radeon_clear_surface_reg(rdev, r) ((rdev)->asic->clear_surface_reg((rdev), (r)))
#define radeon_bandwidth_update(rdev) (rdev)->asic->bandwidth_update((rdev))
+/* Common functions */
+int radeon_modeset_init(struct radeon_device *rdev);
+void radeon_modeset_fini(struct radeon_device *rdev);
+
/* r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280 */
void r100_cp_disable(struct radeon_device *rdev);
void r100_pci_gart_tlb_flush(struct radeon_device *rdev);