From: Chris Wilson <chris@chris-wilson.co.uk>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 7/8] drm/i915: Re-enable self-refresh
Date: Fri, 18 Mar 2011 08:02:09 +0000 [thread overview]
Message-ID: <1300435330-15934-8-git-send-email-chris@chris-wilson.co.uk> (raw)
In-Reply-To: <1300435330-15934-1-git-send-email-chris@chris-wilson.co.uk>
A broken implementation of is_pot() prevented the detection of when a
singular pipe was enabled.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=35402
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_display.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 95f21d1..fa925ce 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3889,7 +3889,7 @@ static bool g4x_compute_srwm(struct drm_device *dev,
static inline bool single_plane_enabled(unsigned int mask)
{
- return mask && (mask & -mask) == 0;
+ return mask && (mask & -mask) == mask;
}
static void g4x_update_wm(struct drm_device *dev)
--
1.7.2.3
next prev parent reply other threads:[~2011-03-18 8:02 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-18 8:02 Patch queue for -fixes Chris Wilson
2011-03-18 8:02 ` [PATCH 1/8] drm/i915: Remove surplus POSTING_READs before wait_for_vblank Chris Wilson
2011-03-18 14:42 ` Keith Packard
2011-03-18 16:23 ` Jesse Barnes
2011-03-18 8:02 ` [PATCH 2/8] drm/i915: skip redundant operations whilst enabling pipes and planes Chris Wilson
2011-03-18 14:46 ` Keith Packard
2011-03-18 16:25 ` Jesse Barnes
2011-03-18 17:37 ` Chris Wilson
2011-03-18 17:41 ` Jesse Barnes
2011-03-18 8:02 ` [PATCH 3/8] drm/i915: Flush the plane enable using the DSPCNTR latch Chris Wilson
2011-03-18 15:09 ` Keith Packard
2011-03-18 16:26 ` Jesse Barnes
2011-03-18 17:42 ` Chris Wilson
2011-03-18 8:02 ` [PATCH 4/8] drm/i915: Only wait for vblank after pipe enabling on gen2 Chris Wilson
2011-03-18 15:10 ` Keith Packard
2011-03-18 16:27 ` Jesse Barnes
2011-03-18 8:02 ` [PATCH 5/8] drm/i915: Prevent racy removal of request from client list Chris Wilson
2011-03-18 8:02 ` [PATCH 6/8] drm: Fix use-after-free in drm_gem_vm_close() Chris Wilson
2011-03-18 15:15 ` [Intel-gfx] " Keith Packard
2011-03-18 8:02 ` Chris Wilson [this message]
2011-03-18 15:22 ` [PATCH 7/8] drm/i915: Re-enable self-refresh Keith Packard
2011-03-18 17:48 ` Chris Wilson
2011-03-18 18:12 ` Eric Anholt
2011-03-18 19:08 ` Chris Wilson
2011-03-18 8:02 ` [PATCH 8/8] drm/i915: Fix tiling corruption from pipelined fencing Chris Wilson
2011-03-19 22:17 ` Daniel Vetter
2011-03-19 22:25 ` Chris Wilson
2011-03-19 23:12 ` Daniel Vetter
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