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2011-02-04amd-k7-agp: remove non-x86 codeMatt Turner1-19/+0
amd-k7-agp can't be built on Alpha anymore, so remove now unnecessary code. Signed-off-by: Matt Turner <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-02-04drm/radeon/kms/evergreen: always set certain VGT regs at CP initAlex Deucher1-1/+6
These should be handled by the clear_state setup, but set them directly as well just to be sure. Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-02-04drm/radeon/kms: add updated ib_execute function for evergreenAlex Deucher5-6/+26
Adds new packet to disable DX9 constant emulation. Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-02-02drm/radeon: remove 0x4243 pci idAlex Deucher1-1/+0
0x4243 is a PCI bridge, not a GPU. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=33815 Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-02-02drm/radeon/kms: Enable new pll calculation for avivo+ asicsAlex Deucher3-12/+19
New algo is used for r5xx+ and legacy is used for r1xx-r4xx, rv515. I've tested on all relevant GPUs and monitors that I have access to and have found no problems. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=26562 https://bugzilla.kernel.org/show_bug.cgi?id=26552 May fix: https://bugs.freedesktop.org/show_bug.cgi?id=32556 Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-02-02drm/radeon/kms: add new pll algo for avivo asicsAlex Deucher4-19/+137
Based on the vbios code. This should hopefully fix the pll problems on a number of avivo asics once it's enabled. Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-02-02drm/radeon/kms: add pll debugging outputAlex Deucher1-0/+4
Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-02-02drm/radeon/kms: switch back to min->max pll post divider iterationAlex Deucher1-1/+1
Seems more reliable. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=26552 Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-02-02drm/radeon/kms: rv6xx+ thermal sensor fixesAlex Deucher5-25/+37
Some fixes to the thermal sensor code: - handle negative numbers - properly handle temp calculation on different asics Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-02-02Merge remote branch 'nouveau/drm-nouveau-next' of /ssd/git/drm-nouveau-next ↵Dave Airlie2-3/+2
into drm-fixes * 'nouveau/drm-nouveau-next' of /ssd/git/drm-nouveau-next: drm/nv50: fix display on 0x50 drm/nouveau: correctly pair hwmon_init and hwmon_fini
2011-02-02Merge remote branch 'intel/drm-intel-fixes' of /ssd/git/drm-next into drm-fixesDave Airlie10-44/+104
* 'intel/drm-intel-fixes' of /ssd/git/drm-next: drm/i915: Only bind to function 0 of the PCI device drm/i915: Suppress spurious vblank interrupts drm: Avoid leak of adjusted mode along quick set_mode paths drm: Simplify and defend later checks when disabling a crtc drm: Don't switch fb when disabling an output drm/i915: Reset crtc after resume drm/i915/crt: Force the initial probe after reset drm/i915: Reset state after a GPU reset or resume drm: Add an interface to reset the device drm/i915/sdvo: If at first we don't succeed in reading the response, wait
2011-02-02drm/nv50: fix display on 0x50Ben Skeggs1-2/+1
Accidently busted a while back. We'll be creating objects that aren't necessary here, but, they're never used so no harm.. Signed-off-by: Ben Skeggs <[email protected]>
2011-02-02drm/nouveau: correctly pair hwmon_init and hwmon_finiLucas Stach1-1/+1
I broke this with my commit 07cfe0e7a820ecad078c04e9c2a102521709145d This fixes fdo #33434 Signed-off-by: Lucas Stach <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2011-02-01drm/i915: Only bind to function 0 of the PCI deviceChris Wilson1-0/+8
Early chipsets (gen2/3) used function 1 as a placeholder for multi-head. We used to ignore these since they were not assigned to PCI_CLASS_DISPLAY_VGA. However with 934f992c7 we attempt to bind to all Intel PCI_CLASS_DISPLAY devices (and functions) to work in multi-gpu systems. This fails hard on gen2/3. Reported-by: Ferenc Wágner <[email protected]> Tested-by: Ferenc Wágner <[email protected]> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=28012 Signed-off-by: Chris Wilson <[email protected]> Cc: [email protected]
2011-01-31drm/i915: Suppress spurious vblank interruptsChris Wilson3-8/+9
Hugh Dickins found that characters in xterm were going missing and oft delayed. Being the curious type, he managed to associate this with the new high-precision vblank patches; disabling these he found, restored the orderliness of his characters. The oddness begins when one realised that Hugh was not using vblanks at all on his system (fvwm and some xterms). Instead, all he had to go on were warning of a pipe underrun, curiously enough at around 60Hz. He poked and found that in addition to the underrun warning, the hardware was flagging the start of a new frame, a vblank, which in turn was kicking off the pending vblank processing code. There is little we can do for the underruns on Hugh's machine, a Crestline [965GM], which must have its FIFO watermarks set to 8. However, we do not need to process the vblank if we know that they are disabled... Reported-by: Hugh Dickins <[email protected]> Signed-off-by: Chris Wilson <[email protected]>
2011-01-31drm: Avoid leak of adjusted mode along quick set_mode pathsChris Wilson1-5/+3
Signed-off-by: Chris Wilson <[email protected]>
2011-01-31drm: Simplify and defend later checks when disabling a crtcChris Wilson1-3/+6
By setting the FB of a CRTC to NULL, we are turning off the CRTC (and so disable the unused encoders and connectors). As such we can simplify the later tests by making sure the set->mode is NULL. Setting the num_connectors to zero means that we do not need to loop over the unused connectors. All current usage appears correct, this only builds additional defense into the routine. References: https://bugzilla.kernel.org/show_bug.cgi?id=27722 Tested-by: Takashi Iwai <[email protected]> Signed-off-by: Chris Wilson <[email protected]>
2011-01-31drm: Don't switch fb when disabling an outputChris Wilson1-2/+2
In drm_crtc_helper_set_config, we call drm_crtc_helper_set_mode which may return early and do no operation if the crtc is to be disabled. In this case we merrily swap to the new fb, discarding the old_fb believing that it has been cleaned up. However, due to the early return, the old_fb was not presented to the backend for correct reaping, and nor was the new one - which is about to be reaped via the drm_helper_disable_unused_functions(), leading to incorrect refcounting of the pinned objects. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=27722 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=29857 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=29230 Tested-by: Takashi Iwai <[email protected]> Signed-off-by: Chris Wilson <[email protected]>
2011-01-31drm/radeon: Fix wrong boolean operatorStefan Weil1-1/+1
This error is reported by cppcheck: drivers/gpu/drm/radeon/radeon_encoders.c:1066: warning: Mutual exclusion over || always evaluates to true. Did you intend to use && instead? It looks like cppcheck is correct, so fix this. No test was run. Cc: David Airlie <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Stefan Weil <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-01-28Merge branch 'stable/bug-fixes-rc2' of ↵Linus Torvalds2-13/+13
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen * 'stable/bug-fixes-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/setup: Route halt operations to safe_halt pvop. xen/e820: Guard against E820_RAM not having page-aligned size or start. xen/p2m: Mark INVALID_P2M_ENTRY the mfn_list past max_pfn.
2011-01-28Export the augmented rbtree helper functionsAndreas Gruenbacher1-0/+3
The augmented rbtree helper functions are not exported to modules right now. (We have started using augmented rbtrees in the upcoming version of drbd.) Signed-off-by: Andreas Gruenbacher <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-01-28Merge branch 'for-linus' of ↵Linus Torvalds5-14/+54
git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: ceph: avoid picking MDS that is not active ceph: avoid immediate cap check after import ceph: fix flushing of caps vs cap import ceph: fix erroneous cap flush to non-auth mds ceph: fix cap_wanted_delay_{min,max} mount option initialization ceph: fix xattr rbtree search ceph: fix getattr on directory when using norbytes
2011-01-28Merge branch 'drm-fixes' of ↵Linus Torvalds20-45/+132
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/nv50: fix regression on IGPs drm/radeon/kms: re-emit full context state for evergreen blits drm/radeon/kms: release CMASK access in preclose_kms drm/radeon/kms: fix r6xx+ scanout on BE systems drm/radeon/kms: clean up some magic numbers drm/radeon/kms: only enable HDMI mode if radeon audio is enabled radeon/kms: fix dp displayport mode validation drm/nvc0/grctx: correct an off-by-one drm/nv50: Fix race with PFIFO during PGRAPH context destruction. drm/nouveau: Workaround incorrect DCB entry on a GeForce3 Ti 200. drm/nvc0: implement irq handler for whatever's at 0x14xxxx drm/nvc0: fix incorrect TPC register setup drm/nouveau: probe for adt7473 before f75375 drm/nouveau: remove dead function definition
2011-01-28Merge branch 'drm-nouveau-next' of ↵Dave Airlie1-5/+0
git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes * 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6: drm/nv50: fix regression on IGPs
2011-01-28drm/nv50: fix regression on IGPsBen Skeggs1-5/+0
Signed-off-by: Ben Skeggs <[email protected]>
2011-01-28drm/radeon/kms: re-emit full context state for evergreen blitsAlex Deucher1-6/+33
clear state doesn't seem to work properly in some cases Fixes hangs in heavy 3D on some evergreen cards reported on IRC. May fix: https://bugs.freedesktop.org/show_bug.cgi?id=33381 possibly others. Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2011-01-28drm/radeon/kms: release CMASK access in preclose_kmsMarek Olšák1-0/+2
Signed-off-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-01-28Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds1-8/+5
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: Use rq->clock_task instead of rq->clock for correctly maintaining load averages sched: Fix/remove redundant cfs_rq checks sched: Fix sign under-flows in wake_affine
2011-01-28Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds3-35/+13
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: percpu, x86: Fix percpu_xchg_op() x86: Remove left over system_64.h x86-64: Don't use pointer to out-of-scope variable in dump_trace()
2011-01-28Merge branch 'for-linus' of ↵Linus Torvalds5-9/+45
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: bfin_sdh: fix alloc size for private data mmc: sdhci-s3c: add platform_8bit_width() hook mmc: jz4740: don't treat NULL clk as an error mmc: mmci: don't read command response when invalid mmc: ushc: Remove duplicate include of usb.h
2011-01-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds67-384/+2650
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (43 commits) bnx2: Eliminate AER error messages on systems not supporting it cnic: Fix big endian bug xfrm6: Don't forget to propagate peer into ipsec route. tg3: Use new VLAN code bonding: update documentation - alternate configuration. TCP: fix a bug that triggers large number of TCP RST by mistake MAINTAINERS: remove Reinette Chatre as iwlwifi maintainer rt2x00: add device id for windy31 usb device mac80211: fix a crash in ieee80211_beacon_get_tim on change_interface ipv6: Revert 'administrative down' address handling changes. textsearch: doc - fix spelling in lib/textsearch.c. USB NET KL5KUSB101: Fix mem leak in error path of kaweth_download_firmware() pch_gbe: don't use flush_scheduled_work() bnx2: Always set ETH_FLAG_TXVLAN net: clear heap allocation for ethtool_get_regs() ipv6: Always clone offlink routes. dcbnl: make get_app handling symmetric for IEEE and CEE DCBx tcp: fix bug in listening_get_next() inetpeer: Use correct AVL tree base pointer in inet_getpeer(). GRO: fix merging a paged skb after non-paged skbs ...
2011-01-28Merge branch 'hwmon-for-linus' of ↵Linus Torvalds3-2/+24
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging: hwmon: (lis3) turn down the no IRQ message hwmon: (asus_atk0110) Override interface detection on Sabertooth X58 hwmon: (applesmc) Properly initialize lockdep attributes
2011-01-28Merge branch 'pm-fixes' of ↵Linus Torvalds1-3/+6
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Runtime: Don't enable interrupts while running in_interrupt
2011-01-28Merge branch 'for-linus' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/avr32-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/avr32-2.6: avr32: add missing include causing undefined pgtable_page_* references
2011-01-27xen/setup: Route halt operations to safe_halt pvop.Stefano Stabellini1-0/+1
With this patch, the cpuidle driver does not load and does not issue the mwait operations. Instead the hypervisor is doing them (b/c we call the safe_halt pvops call). This fixes quite a lot of bootup issues wherein the user had to force interrupts for the continuation of the bootup. Details are discussed in: http://lists.xensource.com/archives/html/xen-devel/2011-01/msg00535.html [v2: Wrote the commit description] Reported-by: Daniel De Graaf <[email protected]> Tested-by: Daniel De Graaf <[email protected]> Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
2011-01-27xen/e820: Guard against E820_RAM not having page-aligned size or start.Stefano Stabellini1-1/+6
Under Dell Inspiron 1525, and Intel SandyBridge SDP's the BIOS e820 RAM is not page-aligned: [ 0.000000] Xen: 0000000000100000 - 00000000df66d800 (usable) We were not handling that and ended up setting up a pagetable that included up to df66e000 with the disastrous effect that when memset(NODE_DATA(nodeid), 0, sizeof(pg_data_t)); tried to clear the page it would crash at the 2K mark. Initially reported by Michael Young @ http://lists.xensource.com/archives/html/xen-devel/2011-01/msg00108.html The fix is to page-align the size and also take into consideration the start of the E820 (in case that is not page-aligned either). This fixes the bootup failure on those affected machines. This patch is a rework of the Micheal A Young initial patch and considers the case if the start is not page-aligned. Reported-by: Michael A Young <[email protected]> Signed-off-by: Konrad Rzeszutek Wilk <[email protected]> Signed-off-by: Michael A Young <[email protected]>
2011-01-27xen/p2m: Mark INVALID_P2M_ENTRY the mfn_list past max_pfn.Stefan Bader1-12/+6
In case the mfn_list does not have enough entries to fill a p2m page we do not want the entries from max_pfn up to the boundary to be filled with unknown values. Hence set them to INVALID_P2M_ENTRY. Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
2011-01-27drm/radeon/kms: fix r6xx+ scanout on BE systemsAlex Deucher2-1/+22
R6xx+ have per-block swappers. BE content in the framebuffer will now be swapped properly during scanout. Untested, however, the same code is reported working in the UMS ddx. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-01-27drm/radeon/kms: clean up some magic numbersAlex Deucher7-21/+29
Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-01-27drm/radeon/kms: only enable HDMI mode if radeon audio is enabledAlex Deucher1-3/+3
Force DVI mode if the user specifies radeon.audio=0. The driver doesn't handle HDMI mode properly in some cases. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=27731 Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-01-27radeon/kms: fix dp displayport mode validationJerome Glisse1-2/+2
Check if there is a big enough dp clock & enough dp lane to drive the video mode provided. Signed-off-by: Jerome Glisse <[email protected]> Reviewed-By: Alex Deucher <[email protected]> Cc: <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2011-01-26bnx2: Eliminate AER error messages on systems not supporting itMichael Chan2-8/+10
On PPC for example, AER is not supported and we see unnecessary AER error message without this patch: bnx2 0003:01:00.1: pci_cleanup_aer_uncorrect_error_status failed 0xfffffffb Reported-by: Breno Leitao <[email protected]> Signed-off-by: Michael Chan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-01-26cnic: Fix big endian bugMichael Chan1-6/+6
The chip's page tables did not set up properly on big endian machines, causing EEH errors on PPC machines. Reported-by: Breno Leitao <[email protected]> Signed-off-by: Michael Chan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-01-26xfrm6: Don't forget to propagate peer into ipsec route.David S. Miller1-0/+6
Like ipv4, we have to propagate the ipv6 route peer into the ipsec top-level route during instantiation. Signed-off-by: David S. Miller <[email protected]>
2011-01-26tg3: Use new VLAN codeMatt Carlson2-88/+10
This patch pivots the tg3 driver to the new VLAN infrastructure. All references to vlgrp have been removed. The driver still attempts to disable VLAN tag stripping if CONFIG_VLAN_8021Q or CONFIG_VLAN_8021Q_MODULE is not defined. Signed-off-by: Matt Carlson <[email protected]> Reviewed-by: Michael Chan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-01-26Merge branch 'master' of ↵David S. Miller17-132/+105
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2011-01-26avr32: add missing include causing undefined pgtable_page_* referencesHans-Christian Egtvedt1-0/+1
This patch adds the linux/mm.h header file to the AVR32 arch pgalloc.c implementation to fix the undefined reference to pgtable_page_ctor() and pgtable_page_dtor(). Signed-off-by: Hans-Christian Egtvedt <[email protected]>
2011-01-26sched: Use rq->clock_task instead of rq->clock for correctly maintaining ↵Paul Turner1-1/+1
load averages The delta in clock_task is a more fair attribution of how much time a tg has been contributing load to the current cpu. While not really important it also means we're more in sync (by magnitude) with respect to periodic updates (since __update_curr deltas are clock_task based). Signed-off-by: Paul Turner <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2011-01-26sched: Fix/remove redundant cfs_rq checksPaul Turner1-4/+1
Since updates are against an entity's queuing cfs_rq it's not possible to enter update_cfs_{shares,load} with a NULL cfs_rq. (Indeed, update_cfs_load would crash prior to the check if we did anyway since we load is examined during the initializers). Also, in the update_cfs_load case there's no point in maintaining averages for rq->cfs_rq since we don't perform shares distribution at that level -- NULL check is replaced accordingly. Thanks to Dan Carpenter for pointing out the deference before NULL check. Signed-off-by: Paul Turner <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2011-01-26sched: Fix sign under-flows in wake_affinePaul Turner1-3/+3
While care is taken around the zero-point in effective_load to not exceed the instantaneous rq->weight, it's still possible (e.g. using wake_idx != 0) for (load + effective_load) to underflow. In this case the comparing the unsigned values can result in incorrect balanced decisions. Signed-off-by: Paul Turner <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
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