From d796d8446fe0ff4442c1a1d0b10c861f17ac8168 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 25 Jan 2010 13:08:08 +1000 Subject: [PATCH] drm/radeon/kms: make hibernate work on IGPs This is the least invasive fix without migrating the radeon driver to pm_ops from what I can see. We just always migrate VRAM objects on IGPs for now and we can fix it up later to migrate depending on STR vs STD. Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/radeon_object.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index 4e636de877b2..d72a71bff218 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -220,7 +220,8 @@ int radeon_bo_unpin(struct radeon_bo *bo) int radeon_bo_evict_vram(struct radeon_device *rdev) { - if (rdev->flags & RADEON_IS_IGP) { + /* late 2.6.33 fix IGP hibernate - we need pm ops to do this correct */ + if (0 && (rdev->flags & RADEON_IS_IGP)) { if (rdev->mc.igp_sideport_enabled == false) /* Useless to evict on IGP chips */ return 0; -- 2.30.2