Commit c994ead6 authored May 03, 2012 by Alex Deucher Committed by Dave Airlie May 04, 2012

drm/radeon: clarify and extend wb setup on APUs and NI+ asics



Use family rather than DCE check for clarity, also always use
wb on APUs, there will never be AGP variants.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

parent b6bb9625

drivers/gpu/drm/radeon/radeon_device.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -241,8 +241,8 @@ int radeon_wb_init(struct radeon_device *rdev)
		rdev->wb.use_event = true;
		}
		}
		/* always use writeback/events on NI */
		if (ASIC_IS_DCE5(rdev)) {
		/* always use writeback/events on NI, APUs */
		if (rdev->family >= CHIP_PALM) {
		rdev->wb.enabled = true;
		rdev->wb.use_event = true;
		}