From: Eugeni Dodonov Date: Thu, 5 Jan 2012 11:34:29 +0000 (-0200) Subject: drm/i915: there is no pipe CxSR on ironlake X-Git-Tag: v3.4-rc1~141^2~99^2~15 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5a117db77e47e3946d1aaa7ce8deafafd9d76746;p=platform%2Fkernel%2Flinux-exynos.git drm/i915: there is no pipe CxSR on ironlake After checking the specs and discussing with Jesse, turns out CxSR is not available on Ironlake and gen5, and its advertisement on the device description is misleading. Acked-by: Jesse Barnes Signed-off-by: Eugeni Dodonov Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 8f71879..057c272 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -198,7 +198,7 @@ static const struct intel_device_info intel_pineview_info = { static const struct intel_device_info intel_ironlake_d_info = { .gen = 5, - .need_gfx_hws = 1, .has_pipe_cxsr = 1, .has_hotplug = 1, + .need_gfx_hws = 1, .has_hotplug = 1, .has_bsd_ring = 1, };