* [PATCH 3/4] dmaengine: Add Freescale i.MX SDMA support
From: Dan Williams @ 2010-10-08 0:14 UTC (permalink / raw)
To: linux-arm-kernel
In-Reply-To: <1285854995-6569-4-git-send-email-s.hauer@pengutronix.de>
On Thu, Sep 30, 2010 at 6:56 AM, Sascha Hauer <s.hauer@pengutronix.de> wrote:
> This patch adds support for the Freescale i.MX SDMA engine.
>
Applied, this set, however...
> +static struct dma_async_tx_descriptor *sdma_prep_slave_sg(
> + ? ? ? ? ? ? ? struct dma_chan *chan, struct scatterlist *sgl,
> + ? ? ? ? ? ? ? unsigned int sg_len, enum dma_data_direction direction,
> + ? ? ? ? ? ? ? unsigned long flags)
> +{
> + ? ? ? struct sdma_channel *sdmac = to_sdma_chan(chan);
> + ? ? ? struct sdma_engine *sdma = sdmac->sdma;
> + ? ? ? int ret, i, count;
> + ? ? ? int channel = chan->chan_id;
> + ? ? ? struct scatterlist *sg;
> +
> + ? ? ? if (sdmac->status == DMA_IN_PROGRESS)
> + ? ? ? ? ? ? ? return NULL;
> + ? ? ? sdmac->status = DMA_IN_PROGRESS;
...shouldn't this be an atomic test and set operation to ensure a
single user at a time?
--
Dan
^ permalink raw reply
* Re: 2.6.35-rc1 regression with pvclock and smp guests
From: Arjan Koers @ 2010-10-08 0:12 UTC (permalink / raw)
To: kvm
Cc: Zachary Amsden, Marcelo Tosatti, Michael Tokarev, Avi Kivity,
Glauber Costa, Andre Przywara
In-Reply-To: <4CA7C34C.4040000@redhat.com>
On 2010-10-03 01:42, Zachary Amsden wrote:
...
>
> Umm... do you guys have this commit? This is supposed to address the
> issue where the guest keeps resetting the TSC. A guest which does that
> will break kvmclock. It only happens on SMP, and it's much worse on AMD
> CPUs...
>
> sound like your scenario.
>
> commit bd59fc8ff95126f27b7a0df1b6cc602aa428812d
> Author: Zachary Amsden <zamsden@redhat.com>
> Date: Thu Aug 19 22:07:26 2010 -1000
This commit fixes the problem:
commit aad07c4f92bae2edaa42bcef84c2afdd0d082458
Author: Zachary Amsden <zamsden@redhat.com>
Date: Thu Aug 19 22:07:19 2010 -1000
KVM: x86: Move TSC reset out of vmcb_init
The VMCB is reset whenever we receive a startup IPI, so Linux is setting
TSC back to zero happens very late in the boot process and destabilizing
the TSC. Instead, just set TSC to zero once at VCPU creation time.
Why the separate patch? So git-bisect is your friend.
^ permalink raw reply
* Re: [PATCH 1/3] [ARM] Translate delay.S into (mostly) C
From: Stephen Boyd @ 2010-10-08 0:11 UTC (permalink / raw)
To: Nicolas Pitre
Cc: Daniel Walker, Russell King, Kevin Hilman, linux-arm-msm,
linux-kernel, Saravana Kannan, Santosh Shilimkar, Colin Cross,
linux-arm-kernel, linux-arch
In-Reply-To: <alpine.LFD.2.00.1010061553350.3107@xanadu.home>
On 10/06/2010 01:05 PM, Nicolas Pitre wrote:
> You could use the noinline qualifier from <linux/compiler.h> with those
> functions you don't want inlined.
>
That won't help me for the interleaving behavior though.
>> Is it possible to do all this in assembly ? Can't you have the default
>> implementation using this assembly with different function names, then
>> just set the assembly function names in C code someplace?
> That weould be my preference too. Being in assembly means that this
> code is unlikely to change with different optimization levels and/or gcc
> versions which would otherwise require different calibration values.
> Relying on stable calibration is necessary for the lpj kernel cmdline
> parameter to have some meaning.
Why doesn't any other architecture use assembly for their lpj code? They
may use headers with assembly in them or C code with assembly in them,
but they don't write all of the delay code in assembly and rely on
function interleaving. This leads me to believe other arches aren't
concerned about compiler optimizations breaking lpj cmdline parameters,
so why should ARM be concerned?
I tested the theory out and scaled down the CPU frequency to 19.2 MHz
and then called calibrate_delay(). Before and after applying this series
I got the same results.
Calibrating delay loop... 12.67 BogoMIPS (lpj=63360)
Jumping up to 1.2 GHz and calling calibrate_delay() gives me the same
before and after
Calibrating delay loop... 792.98 BogoMIPS (lpj=3964928)
I don't have access to a machine capable of running slower than 19.2
MHz. Maybe machines running in the KHz range would experience differences?
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply
* [PATCH 1/3] [ARM] Translate delay.S into (mostly) C
From: Stephen Boyd @ 2010-10-08 0:11 UTC (permalink / raw)
To: linux-arm-kernel
In-Reply-To: <alpine.LFD.2.00.1010061553350.3107@xanadu.home>
On 10/06/2010 01:05 PM, Nicolas Pitre wrote:
> You could use the noinline qualifier from <linux/compiler.h> with those
> functions you don't want inlined.
>
That won't help me for the interleaving behavior though.
>> Is it possible to do all this in assembly ? Can't you have the default
>> implementation using this assembly with different function names, then
>> just set the assembly function names in C code someplace?
> That weould be my preference too. Being in assembly means that this
> code is unlikely to change with different optimization levels and/or gcc
> versions which would otherwise require different calibration values.
> Relying on stable calibration is necessary for the lpj kernel cmdline
> parameter to have some meaning.
Why doesn't any other architecture use assembly for their lpj code? They
may use headers with assembly in them or C code with assembly in them,
but they don't write all of the delay code in assembly and rely on
function interleaving. This leads me to believe other arches aren't
concerned about compiler optimizations breaking lpj cmdline parameters,
so why should ARM be concerned?
I tested the theory out and scaled down the CPU frequency to 19.2 MHz
and then called calibrate_delay(). Before and after applying this series
I got the same results.
Calibrating delay loop... 12.67 BogoMIPS (lpj=63360)
Jumping up to 1.2 GHz and calling calibrate_delay() gives me the same
before and after
Calibrating delay loop... 792.98 BogoMIPS (lpj=3964928)
I don't have access to a machine capable of running slower than 19.2
MHz. Maybe machines running in the KHz range would experience differences?
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply
* Re: [PATCH 0/3] DMAENGINE: DMA40 burst size conquest
From: Dan Williams @ 2010-10-08 0:10 UTC (permalink / raw)
To: Linus Walleij; +Cc: linux-kernel
In-Reply-To: <1286355929-31226-1-git-send-email-linus.walleij@stericsson.com>
On Wed, Oct 6, 2010 at 2:05 AM, Linus Walleij
<linus.walleij@stericsson.com> wrote:
> Hi Dan,
>
> this patch set gives the device runtime control functions complete
> control over burst size, and remove the local hooks to handle this
> in the platform code.
>
> Since [2/3] touches platform code that was touch by stuff queued
> up in Russells ARM tree, I took it out of his patch tracker and
> included it in this patch set instead so as to avoid conflicts, hope
> it's OK.
>
> This can go on top of the bug fixes send earlier, but will probably
> also apply on their own.
This and the last set applied.
Thanks,
Dan
^ permalink raw reply
* Re: 2.6.36-rc7: kernel panic with SECURITY_TOMOYO=y
From: Tetsuo Handa @ 2010-10-08 0:10 UTC (permalink / raw)
To: lists; +Cc: linux-kernel, takedakn
In-Reply-To: <alpine.DEB.2.01.1010071637090.21082@trent.utfs.org>
Christian Kujau wrote:
> Kernel panic - not syncing: Profile uersion 0 is not supported
Thank you for using TOMOYO.
Linux 2.6.36 includes TOMOYO 2.3 which is not compatible with
TOMOYO 2.2 included in Linux 2.6.30-2.6.35 .
You need to delete /etc/tomoyo/ directory and recreate it using
new userspace tools. Please see http://tomoyo.sourceforge.jp/2.3/ .
Regards.
^ permalink raw reply
* [PATCH] move async raid6 test to lib/Kconfig.debug
From: Dan Williams @ 2010-10-08 0:10 UTC (permalink / raw)
To: linux-kernel; +Cc: Herbert Xu, David Woodhouse
The prompt for "Self test for hardware accelerated raid6 recovery" does not
belong in the top level configuration menu. All the options in
crypto/async_tx/Kconfig are selected and do not depend on CRYPTO.
Kconfig.debug seems like a reasonable fit.
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
crypto/async_tx/Kconfig | 13 -------------
lib/Kconfig.debug | 13 +++++++++++++
2 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/crypto/async_tx/Kconfig b/crypto/async_tx/Kconfig
index 5de2ed1..1b11abb 100644
--- a/crypto/async_tx/Kconfig
+++ b/crypto/async_tx/Kconfig
@@ -24,19 +24,6 @@ config ASYNC_RAID6_RECOV
select ASYNC_PQ
select ASYNC_XOR
-config ASYNC_RAID6_TEST
- tristate "Self test for hardware accelerated raid6 recovery"
- depends on ASYNC_RAID6_RECOV
- select ASYNC_MEMCPY
- ---help---
- This is a one-shot self test that permutes through the
- recovery of all the possible two disk failure scenarios for a
- N-disk array. Recovery is performed with the asynchronous
- raid6 recovery routines, and will optionally use an offload
- engine if one is available.
-
- If unsure, say N.
-
config ASYNC_TX_DISABLE_PQ_VAL_DMA
bool
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 1b4afd2..0deaf81 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1150,6 +1150,19 @@ config ATOMIC64_SELFTEST
If unsure, say N.
+config ASYNC_RAID6_TEST
+ tristate "Self test for hardware accelerated raid6 recovery"
+ depends on ASYNC_RAID6_RECOV
+ select ASYNC_MEMCPY
+ ---help---
+ This is a one-shot self test that permutes through the
+ recovery of all the possible two disk failure scenarios for a
+ N-disk array. Recovery is performed with the asynchronous
+ raid6 recovery routines, and will optionally use an offload
+ engine if one is available.
+
+ If unsure, say N.
+
source "samples/Kconfig"
source "lib/Kconfig.kgdb"
^ permalink raw reply related
* [PATCH] completion: Support the DWIM mode for git checkout
From: Kevin Ballard @ 2010-10-08 0:08 UTC (permalink / raw)
To: git; +Cc: Kevin Ballard, Shawn Pearce
Signed-off-by: Kevin Ballard <kevin@sb.org>
---
contrib/completion/git-completion.bash | 35 +++++++++++++++++++++++++++++--
1 files changed, 32 insertions(+), 3 deletions(-)
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index f83f019..be0498c 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -380,16 +380,19 @@ __git_tags ()
done
}
-# __git_refs accepts 0 or 1 arguments (to pass to __gitdir)
+# __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
+# presence of 2nd argument means use the guess heuristic employed
+# by checkout for tracking branches
__git_refs ()
{
- local i is_hash=y dir="$(__gitdir "${1-}")"
+ local i is_hash=y dir="$(__gitdir "${1-}")" track="${2-}"
local cur="${COMP_WORDS[COMP_CWORD]}" format refs
if [ -d "$dir" ]; then
case "$cur" in
refs|refs/*)
format="refname"
refs="${cur%/*}"
+ track=""
;;
*)
for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
@@ -397,10 +400,26 @@ __git_refs ()
done
format="refname:short"
refs="refs/tags refs/heads refs/remotes"
+ if [ -z "$cur" ]; then track=""; fi
;;
esac
git --git-dir="$dir" for-each-ref --format="%($format)" \
$refs
+ if [ -n "$track" ]; then
+ # employ the heuristic used by git checkout
+ # Try to find a remote branch that matches the completion word
+ # but only output if the branch name is unique
+ local ref entry
+ git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
+ "refs/remotes/" | \
+ while read entry; do
+ eval "$entry"
+ ref="${ref#*/}"
+ if [[ "$ref" == "$cur"* ]]; then
+ echo "$ref"
+ fi
+ done | uniq -u
+ fi
return
fi
for i in $(git ls-remote "$dir" 2>/dev/null); do
@@ -988,7 +1007,17 @@ _git_checkout ()
"
;;
*)
- __gitcomp "$(__git_refs)"
+ # check if --track, --no-track, or --no-guess was specified
+ # if so, disable DWIM mode
+ local i c=1 track=1
+ while [ $c -lt $COMP_CWORD ]; do
+ i="${COMP_WORDS[c]}"
+ case "$i" in
+ --track|--no-track|--no-guess) track=''; break ;;
+ esac
+ c=$((++c))
+ done
+ __gitcomp "$(__git_refs '' $track)"
;;
esac
}
--
1.7.3.1.184.g5b1fd
^ permalink raw reply related
* linux-next: build failure after merge of the xfs tree
From: Stephen Rothwell @ 2010-10-08 0:08 UTC (permalink / raw)
To: David Chinner, xfs-masters; +Cc: linux-next, linux-kernel, Alex Elder
Hi all,
[I tried to cc this to Johannes Weiner <hannes@cmpxchg.org>, but that
domain does not current resolve :-(]
After merging the xfs tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:
fs/xfs/linux-2.6/xfs_sync.c:671: error: redefinition of '__xfs_inode_clear_reclaim_tag'
fs/xfs/linux-2.6/xfs_sync.c:623: note: previous definition of '__xfs_inode_clear_reclaim_tag' was here
Caused by a mismerge between commit
081003fff467ea0e727f66d5d435b4f473a789b3 ("xfs: properly account for
reclaimed inodes") from Linus' tree and commit
5ae4ef8313c85f443202aa04405fe178e6138a6a ("xfs: properly account for
reclaimed inodes") from the xfs tree. The new function __xfs_inode_clear_reclaim_tag() was inserted in different places in each of those commits, so git inserted them both.
I applied the following merge fix patch:
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Fri, 8 Oct 2010 11:00:58 +1100
Subject: [PATCH] xfs: fix up mismerge of __xfs_inode_clear_reclaim_tag
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
fs/xfs/linux-2.6/xfs_sync.c | 11 -----------
1 files changed, 0 insertions(+), 11 deletions(-)
diff --git a/fs/xfs/linux-2.6/xfs_sync.c b/fs/xfs/linux-2.6/xfs_sync.c
index 574fb71..37d3325 100644
--- a/fs/xfs/linux-2.6/xfs_sync.c
+++ b/fs/xfs/linux-2.6/xfs_sync.c
@@ -667,17 +667,6 @@ xfs_reclaim_inode_grab(
return 0;
}
-void
-__xfs_inode_clear_reclaim_tag(
- xfs_mount_t *mp,
- xfs_perag_t *pag,
- xfs_inode_t *ip)
-{
- radix_tree_tag_clear(&pag->pag_ici_root,
- XFS_INO_TO_AGINO(mp, ip->i_ino), XFS_ICI_RECLAIM_TAG);
- __xfs_inode_clear_reclaim(pag, ip);
-}
-
/*
* Inodes in different states need to be treated differently, and the return
* value of xfs_iflush is not sufficient to get this right. The following table
--
1.7.1
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
^ permalink raw reply related
* [PATCH] async_tx: make async_tx channel switching opt-in
From: Dan Williams @ 2010-10-08 0:10 UTC (permalink / raw)
To: linux-kernel; +Cc: Anatolij Gustschin, Linus Walleij, Saeed Bishara, Ira Snyder
The majority of drivers in drivers/dma/ will never establish cross
channel operation chains and do not need the extra overhead in struct
dma_async_tx_descriptor. Make channel switching opt-in by default.
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Ira Snyder <iws@ovro.caltech.edu>
Cc: Linus Walleij <linus.walleij@stericsson.com>
Cc: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
drivers/dma/Kconfig | 7 +++++--
drivers/dma/dmaengine.c | 4 ++--
include/linux/dmaengine.h | 8 ++++----
3 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index ab28f60..79d1542 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -46,7 +46,7 @@ config INTEL_MID_DMAC
If unsure, say N.
-config ASYNC_TX_DISABLE_CHANNEL_SWITCH
+config ASYNC_TX_ENABLE_CHANNEL_SWITCH
bool
config AMBA_PL08X
@@ -62,7 +62,6 @@ config INTEL_IOATDMA
depends on PCI && X86
select DMA_ENGINE
select DCA
- select ASYNC_TX_DISABLE_CHANNEL_SWITCH
select ASYNC_TX_DISABLE_PQ_VAL_DMA
select ASYNC_TX_DISABLE_XOR_VAL_DMA
help
@@ -77,6 +76,7 @@ config INTEL_IOP_ADMA
tristate "Intel IOP ADMA support"
depends on ARCH_IOP32X || ARCH_IOP33X || ARCH_IOP13XX
select DMA_ENGINE
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
help
Enable support for the Intel(R) IOP Series RAID engines.
@@ -101,6 +101,7 @@ config FSL_DMA
tristate "Freescale Elo and Elo Plus DMA support"
depends on FSL_SOC
select DMA_ENGINE
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
---help---
Enable support for the Freescale Elo and Elo Plus DMA controllers.
The Elo is the DMA controller on some 82xx and 83xx parts, and the
@@ -117,6 +118,7 @@ config MV_XOR
bool "Marvell XOR engine support"
depends on PLAT_ORION
select DMA_ENGINE
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
---help---
Enable support for the Marvell XOR engine.
@@ -174,6 +176,7 @@ config AMCC_PPC440SPE_ADMA
depends on 440SPe || 440SP
select DMA_ENGINE
select ARCH_HAS_ASYNC_TX_FIND_CHANNEL
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
help
Enable support for the AMCC PPC440SPe RAID engines.
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 235153c..8bcb15f 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -706,7 +706,7 @@ int dma_async_device_register(struct dma_device *device)
BUG_ON(!device->dev);
/* note: this only matters in the
- * CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH=y case
+ * CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=n case
*/
if (device_has_all_tx_types(device))
dma_cap_set(DMA_ASYNC_TX, device->cap_mask);
@@ -980,7 +980,7 @@ void dma_async_tx_descriptor_init(struct dma_async_tx_descriptor *tx,
struct dma_chan *chan)
{
tx->chan = chan;
- #ifndef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH
+ #ifdef CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH
spin_lock_init(&tx->lock);
#endif
}
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 3934ebd..9d8688b 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -321,14 +321,14 @@ struct dma_async_tx_descriptor {
dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor *tx);
dma_async_tx_callback callback;
void *callback_param;
-#ifndef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH
+#ifdef CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH
struct dma_async_tx_descriptor *next;
struct dma_async_tx_descriptor *parent;
spinlock_t lock;
#endif
};
-#ifdef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH
+#ifndef CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH
static inline void txd_lock(struct dma_async_tx_descriptor *txd)
{
}
@@ -656,11 +656,11 @@ static inline void net_dmaengine_put(void)
#ifdef CONFIG_ASYNC_TX_DMA
#define async_dmaengine_get() dmaengine_get()
#define async_dmaengine_put() dmaengine_put()
-#ifdef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH
+#ifndef CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH
#define async_dma_find_channel(type) dma_find_channel(DMA_ASYNC_TX)
#else
#define async_dma_find_channel(type) dma_find_channel(type)
-#endif /* CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH */
+#endif /* CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH */
#else
static inline void async_dmaengine_get(void)
{
^ permalink raw reply related
* Re: fatal: BUG: dashless options don't support arguments
From: Brian Zitzow @ 2010-10-08 0:06 UTC (permalink / raw)
To: git
In-Reply-To: <AANLkTi=xscHHPTBtTJ3uXPO9y9gpQTBF4AWTe47C9njU@mail.gmail.com>
Hello,
I was asked to report this bug error... Environment: OS 10.4.11 PowerPC:
Ki:$ git branch
* branch1
master
Ki:$ git checkout master
fatal: BUG: dashless options don't support arguments
Ki:$ git --version
git version 1.7.3.GIT
^ permalink raw reply
* [PATCH] i915: Initialize panel timing registers if VBIOS did not.
From: Bryan Freed @ 2010-10-08 0:05 UTC (permalink / raw)
To: Jesse Barnes; +Cc: intel-gfx, Mandeep Baines, Olof Johansson
[-- Attachment #1.1: Type: text/plain, Size: 1144 bytes --]
The time between start of the pixel clock and backlight enable is a basic
panel timing constraint. If the Panel Power On/Off registers are found
to be 0, assume we are booting without VBIOS initialization and set these
registers to something reasonable.
Change-Id: Ibed6cc10d46bf52fd92e0beb25ae3525b5eef99d
Signed-off-by: Bryan Freed <bfreed@chromium.org>
---
drivers/gpu/drm/i915/intel_bios.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_bios.c
b/drivers/gpu/drm/i915/intel_bios.c
index ad030ff..943bbad 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -505,6 +505,15 @@ init_vbt_defaults(struct drm_i915_private *dev_priv)
/* general features */
dev_priv->int_tv_support = 1;
dev_priv->int_crt_support = 1;
+
+ /* Set the Panel Power On/Off timings if uninitialized. */
+ if ((I915_READ(PP_ON_DELAYS) == 0) && (I915_READ(PP_OFF_DELAYS) == 0)) {
+ /* Set T2 to 40ms and T5 to 200ms */
+ I915_WRITE(PP_ON_DELAYS, 0x019007d0);
+
+ /* Set T3 to 35ms and Tx to 200ms */
+ I915_WRITE(PP_OFF_DELAYS, 0x015e07d0);
+ }
}
/**
--
1.7.1
[-- Attachment #1.2: Type: text/html, Size: 2181 bytes --]
[-- Attachment #2: Type: text/plain, Size: 159 bytes --]
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
^ permalink raw reply related
* [PATCH 27/33] Staging: ti-st: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/ti-st/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/ti-st/Makefile b/drivers/staging/ti-st/Makefile
index 0167d1d..4b6ca18 100644
--- a/drivers/staging/ti-st/Makefile
+++ b/drivers/staging/ti-st/Makefile
@@ -3,5 +3,5 @@
# and its protocol drivers (BT, FM, GPS)
#
obj-$(CONFIG_TI_ST) += st_drv.o
-st_drv-objs := st_core.o st_kim.o st_ll.o
+st_drv-y := st_core.o st_kim.o st_ll.o
obj-$(CONFIG_ST_BT) += bt_drv.o
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 29/33] Staging: usbip: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/usbip/Makefile | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/usbip/Makefile b/drivers/staging/usbip/Makefile
index 10307f8..279f3cc 100644
--- a/drivers/staging/usbip/Makefile
+++ b/drivers/staging/usbip/Makefile
@@ -1,11 +1,11 @@
obj-$(CONFIG_USB_IP_COMMON) += usbip_common_mod.o
-usbip_common_mod-objs := usbip_common.o usbip_event.o
+usbip_common_mod-y := usbip_common.o usbip_event.o
obj-$(CONFIG_USB_IP_VHCI_HCD) += vhci-hcd.o
-vhci-hcd-objs := vhci_sysfs.o vhci_tx.o vhci_rx.o vhci_hcd.o
+vhci-hcd-y := vhci_sysfs.o vhci_tx.o vhci_rx.o vhci_hcd.o
obj-$(CONFIG_USB_IP_HOST) += usbip.o
-usbip-objs := stub_dev.o stub_main.o stub_rx.o stub_tx.o
+usbip-y := stub_dev.o stub_main.o stub_rx.o stub_tx.o
ccflags-$(CONFIG_USB_IP_DEBUG_ENABLE) := -DDEBUG
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 33/33] Staging: zram: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/zram/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/zram/Makefile b/drivers/staging/zram/Makefile
index c01160a..b1709c5 100644
--- a/drivers/staging/zram/Makefile
+++ b/drivers/staging/zram/Makefile
@@ -1,3 +1,3 @@
-zram-objs := zram_drv.o zram_sysfs.o xvmalloc.o
+zram-y := zram_drv.o zram_sysfs.o xvmalloc.o
obj-$(CONFIG_ZRAM) += zram.o
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 32/33] Staging: xgifb: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/xgifb/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/xgifb/Makefile b/drivers/staging/xgifb/Makefile
index 2a31770..f2ca6b1 100644
--- a/drivers/staging/xgifb/Makefile
+++ b/drivers/staging/xgifb/Makefile
@@ -1,4 +1,4 @@
obj-$(CONFIG_FB_XGI) += xgifb.o
-xgifb-objs := XGI_main_26.o XGI_accel.o vb_init.o vb_setmode.o vb_util.o vb_ext.o
+xgifb-y := XGI_main_26.o XGI_accel.o vb_init.o vb_setmode.o vb_util.o vb_ext.o
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 31/33] Staging: wlan-ng: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/wlan-ng/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/wlan-ng/Makefile b/drivers/staging/wlan-ng/Makefile
index db5d597..32b69f2 100644
--- a/drivers/staging/wlan-ng/Makefile
+++ b/drivers/staging/wlan-ng/Makefile
@@ -1,6 +1,6 @@
obj-$(CONFIG_PRISM2_USB) += prism2_usb.o
-prism2_usb-objs := prism2usb.o \
+prism2_usb-y := prism2usb.o \
p80211conv.o \
p80211req.o \
p80211wep.o \
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 30/33] Staging: winbond: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/winbond/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/winbond/Makefile b/drivers/staging/winbond/Makefile
index fb2b7d4..79fa227 100644
--- a/drivers/staging/winbond/Makefile
+++ b/drivers/staging/winbond/Makefile
@@ -1,4 +1,4 @@
-w35und-objs := \
+w35und-y := \
mds.o \
mlmetxrx.o \
mto.o \
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 28/33] Staging: tm6000: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/tm6000/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/tm6000/Makefile b/drivers/staging/tm6000/Makefile
index d8ccdaa..395515b 100644
--- a/drivers/staging/tm6000/Makefile
+++ b/drivers/staging/tm6000/Makefile
@@ -1,4 +1,4 @@
-tm6000-objs := tm6000-cards.o \
+tm6000-y := tm6000-cards.o \
tm6000-core.o \
tm6000-i2c.o \
tm6000-video.o \
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 26/33] Staging: tidspbridge: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/tidspbridge/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/tidspbridge/Makefile b/drivers/staging/tidspbridge/Makefile
index 7c122fa..50decc2 100644
--- a/drivers/staging/tidspbridge/Makefile
+++ b/drivers/staging/tidspbridge/Makefile
@@ -12,7 +12,7 @@ librmgr = rmgr/dbdcd.o rmgr/disp.o rmgr/drv.o rmgr/mgr.o rmgr/node.o \
libdload = dynload/cload.o dynload/getsection.o dynload/reloc.o \
dynload/tramp.o
-bridgedriver-objs = $(libgen) $(libservices) $(libcore) $(libpmgr) $(librmgr) \
+bridgedriver-y := $(libgen) $(libservices) $(libcore) $(libpmgr) $(librmgr) \
$(libdload)
#Machine dependent
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 19/33] Staging: rt2870: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/rt2870/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/rt2870/Makefile b/drivers/staging/rt2870/Makefile
index 7b29493..b499910 100644
--- a/drivers/staging/rt2870/Makefile
+++ b/drivers/staging/rt2870/Makefile
@@ -7,7 +7,7 @@ ccflags-y += -DRTMP_MAC_USB -DRTMP_USB_SUPPORT -DRT2870 -DRTMP_TIMER_TASK_SUPPOR
ccflags-y += -DRTMP_RF_RW_SUPPORT -DRTMP_EFUSE_SUPPORT -DRT30xx -DRT3070
ccflags-y += -DDBG
-rt2870sta-objs := \
+rt2870sta-y := \
common/crypt_md5.o \
common/crypt_sha2.o \
common/crypt_hmac.o \
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 25/33] Staging: solo6x10: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/solo6x10/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/solo6x10/Makefile b/drivers/staging/solo6x10/Makefile
index 7e70044..1616b55 100644
--- a/drivers/staging/solo6x10/Makefile
+++ b/drivers/staging/solo6x10/Makefile
@@ -1,4 +1,4 @@
-solo6x10-objs := solo6010-core.o solo6010-i2c.o solo6010-p2m.o \
+solo6x10-y := solo6010-core.o solo6010-i2c.o solo6010-p2m.o \
solo6010-v4l2.o solo6010-tw28.o solo6010-gpio.o \
solo6010-disp.o solo6010-enc.o solo6010-v4l2-enc.o \
solo6010-g723.o
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 24/33] Staging: smbfs: Makefile: Makefile clean up
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Also Replace EXTRA_CFLAGS with ccflags-y.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/smbfs/Makefile | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/smbfs/Makefile b/drivers/staging/smbfs/Makefile
index 4faf8c4..d2a92c5 100644
--- a/drivers/staging/smbfs/Makefile
+++ b/drivers/staging/smbfs/Makefile
@@ -4,15 +4,15 @@
obj-$(CONFIG_SMB_FS) += smbfs.o
-smbfs-objs := proc.o dir.o cache.o sock.o inode.o file.o ioctl.o getopt.o \
+smbfs-y := proc.o dir.o cache.o sock.o inode.o file.o ioctl.o getopt.o \
symlink.o smbiod.o request.o
# If you want debugging output, you may add these flags to the EXTRA_CFLAGS
# SMBFS_PARANOIA should normally be enabled.
-EXTRA_CFLAGS += -DSMBFS_PARANOIA
-#EXTRA_CFLAGS += -DSMBFS_DEBUG
-#EXTRA_CFLAGS += -DSMBFS_DEBUG_VERBOSE
-#EXTRA_CFLAGS += -DDEBUG_SMB_TIMESTAMP
-#EXTRA_CFLAGS += -Werror
+ccflags-y := -DSMBFS_PARANOIA
+#ccflags-y += -DSMBFS_DEBUG
+#ccflags-y += -DSMBFS_DEBUG_VERBOSE
+#ccflags-y += -DDEBUG_SMB_TIMESTAMP
+#ccflags-y += -Werror
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 23/33] Staging: sbe-2t3e3: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/sbe-2t3e3/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/sbe-2t3e3/Makefile b/drivers/staging/sbe-2t3e3/Makefile
index 2c7b097..cce2a7a 100644
--- a/drivers/staging/sbe-2t3e3/Makefile
+++ b/drivers/staging/sbe-2t3e3/Makefile
@@ -1,4 +1,4 @@
obj-$(CONFIG_SBE_2T3E3) += sbe-2t3e3.o
-sbe-2t3e3-objs := module.o netdev.o maps.o \
+sbe-2t3e3-y := module.o netdev.o maps.o \
main.o cpld.o intr.o ctrl.o io.o dc.o exar7250.o exar7300.o
--
1.7.3.1.50.g1e633
^ permalink raw reply related
* [PATCH 22/33] Staging: rtl8712: Makefile: replace the use of <module>-objs with <module>-y
From: Tracey Dent @ 2010-10-08 0:01 UTC (permalink / raw)
To: greg; +Cc: linux-kernel, kernel-janitors, sam, linux-kbuild, Tracey Dent
In-Reply-To: <1286496113-11897-1-git-send-email-tdent48227@gmail.com>
Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
---
drivers/staging/rtl8712/Makefile | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/rtl8712/Makefile b/drivers/staging/rtl8712/Makefile
index 1ccd251..6f8500c 100644
--- a/drivers/staging/rtl8712/Makefile
+++ b/drivers/staging/rtl8712/Makefile
@@ -1,4 +1,4 @@
-r8712u-objs := \
+r8712u-y := \
rtl871x_cmd.o \
rtl8712_cmd.o \
rtl871x_security.o \
--
1.7.3.1.50.g1e633
^ permalink raw reply related
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