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From: Dave Airlie <airlied@gmail.com>
To: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.sf.net, linux-kernel@vger.kernel.org,
	Dave Airlie <airlied@redhat.com>
Subject: [PATCH 1/3] fb: fix overlapping test off-by-one.
Date: Tue, 21 Dec 2010 11:41:15 +1000	[thread overview]
Message-ID: <1292895677-4242-2-git-send-email-airlied@gmail.com> (raw)
In-Reply-To: <1292895677-4242-1-git-send-email-airlied@gmail.com>

From: Dave Airlie <airlied@redhat.com>

On my system with a radeon x2, the first GPU was not overlapping vesa
but the test decided it was.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/video/fbmem.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 0e6aa3d..4ac1201 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1458,7 +1458,7 @@ static bool apertures_overlap(struct aperture *gen, struct aperture *hw)
 	if (gen->base == hw->base)
 		return true;
 	/* is the generic aperture base inside the hw base->hw base+size */
-	if (gen->base > hw->base && gen->base <= hw->base + hw->size)
+	if (gen->base > hw->base && gen->base < hw->base + hw->size)
 		return true;
 	return false;
 }
-- 
1.7.1


WARNING: multiple messages have this Message-ID (diff)
From: Dave Airlie <airlied@gmail.com>
To: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.sf.net, linux-kernel@vger.kernel.org,
	Dave Airlie <airlied@redhat.com>
Subject: [PATCH 1/3] fb: fix overlapping test off-by-one.
Date: Tue, 21 Dec 2010 01:41:15 +0000	[thread overview]
Message-ID: <1292895677-4242-2-git-send-email-airlied@gmail.com> (raw)
In-Reply-To: <1292895677-4242-1-git-send-email-airlied@gmail.com>

From: Dave Airlie <airlied@redhat.com>

On my system with a radeon x2, the first GPU was not overlapping vesa
but the test decided it was.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/video/fbmem.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 0e6aa3d..4ac1201 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1458,7 +1458,7 @@ static bool apertures_overlap(struct aperture *gen, struct aperture *hw)
 	if (gen->base = hw->base)
 		return true;
 	/* is the generic aperture base inside the hw base->hw base+size */
-	if (gen->base > hw->base && gen->base <= hw->base + hw->size)
+	if (gen->base > hw->base && gen->base < hw->base + hw->size)
 		return true;
 	return false;
 }
-- 
1.7.1


  parent reply	other threads:[~2010-12-21  1:41 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-21  1:41 vt/fbcon binding and handover fixes Dave Airlie
2010-12-21  1:41 ` Dave Airlie
2010-12-21  1:41 ` [PATCH 1/3] fb: fix overlapping test off-by-one Dave Airlie
2010-12-21  1:41 ` Dave Airlie
2010-12-21  1:41 ` Dave Airlie [this message]
2010-12-21  1:41   ` Dave Airlie
2010-12-21  7:29   ` Michel Dänzer
2010-12-21  7:29   ` Michel Dänzer
2010-12-21  7:29   ` Michel Dänzer
2010-12-21  7:29     ` Michel Dänzer
2010-12-24  3:28     ` Paul Mundt
2010-12-24  3:28     ` Paul Mundt
2010-12-24  3:28     ` Paul Mundt
2010-12-24  3:28       ` Paul Mundt
2010-12-23 16:40   ` [PATCH] Update fbdev fb_fix_screeninfo James Simmons
2010-12-21  1:41 ` [PATCH 2/3] vt: fix issue when fbcon wants to takeover a second time Dave Airlie
2010-12-21  1:41 ` Dave Airlie
2010-12-21  1:41 ` Dave Airlie
2010-12-21  1:41   ` Dave Airlie
2011-01-06 23:57   ` Dave Airlie
2011-01-07  0:50     ` Greg KH
2011-01-07  0:52       ` Dave Airlie
2010-12-21  1:41 ` [PATCH 3/3] fbcon: fix situation where fbcon gets deinitialised and can't reinit Dave Airlie
2010-12-21  1:41 ` Dave Airlie
2010-12-21  1:41   ` Dave Airlie
2010-12-24  3:30   ` Paul Mundt
2010-12-24  3:30   ` Paul Mundt
2010-12-24  3:30   ` Paul Mundt
2010-12-24  3:30     ` Paul Mundt
2010-12-21  1:41 ` Dave Airlie

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