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2014-09-03Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security Pull key subsystem fixes from James Morris: "Fixes for the keys subsystem, one of which addresses a use-after-free bug" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: PEFILE: Relax the check on the length of the PKCS#7 cert KEYS: Fix use-after-free in assoc_array_gc() KEYS: Fix public_key asymmetric key subtype name KEYS: Increase root_maxkeys and root_maxbytes sizes
2014-09-03ARC: [mm] Fix compilation breakageNoam Camus
Structure name and variable name were erroneously interchanged Signed-off-by: Noam Camus <noamc@ezchip.com> Acked-by: Vineet Gupta <vgupta@synopsys.com> [ Also removed pointless cast from "void *". - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-09-03blk-mq: cleanup after blk_mq_init_rq_map failuresRobert Elliott
In blk-mq.c blk_mq_alloc_tag_set, if: set->tags = kmalloc_node() succeeds, but one of the blk_mq_init_rq_map() calls fails, goto out_unwind; needs to free set->tags so the caller is not obligated to do so. None of the current callers (null_blk, virtio_blk, virtio_blk, or the forthcoming scsi-mq) do so. set->tags needs to be set to NULL after doing so, so other tag cleanup logic doesn't try to free a stale pointer later. Also set it to NULL in blk_mq_free_tag_set. Tested with error injection on the forthcoming scsi-mq + hpsa combination. Signed-off-by: Robert Elliott <elliott@hp.com> Signed-off-by: Jens Axboe <axboe@fb.com>
2014-09-03Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull more arm64 fixes from Will Deacon: "Another handful of arm64 fixes here. They address some issues found by running smatch on the arch code (ignoring the false positives) and also stop 32-bit Android from losing track of its stack. There's one additional irq migration fix in the pipeline, but it came in after I'd tagged and tested this set. - a few fixes for real issues found by smatch (after Dan's talk at KS) - revert the /proc/cpuinfo changes merged during the merge window. We've opened a can of worms here, so we need to find out where we stand before we change this interface. - implement KSTK_ESP for compat tasks, otherwise 32-bit Android gets confused wondering where its [stack] has gone - misc fixes (fpsimd context handling, crypto, ...)" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: Revert "arm64: cpuinfo: print info for all CPUs" arm64: fix bug for reloading FPSIMD state after cpu power off arm64: report correct stack pointer in KSTK_ESP for compat tasks arm64: Add brackets around user_stack_pointer() arm64: perf: don't rely on layout of pt_regs when grabbing sp or pc arm64: ptrace: fix compat reg getter/setter return values arm64: ptrace: fix compat hardware watchpoint reporting arm64: Remove unused variable in head.S arm64/crypto: remove redundant update of data
2014-09-03Merge branch 'for-joerg/arm-smmu/fixes' of ↵Joerg Roedel
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into iommu/fixes
2014-09-03Merge tag 'pci-v3.17-fixes-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fix from Bjorn Helgaas: "This fixes an ARM allmodconfig build problem: Remove module option for ST Microelectronics SPEAr13xx" * tag 'pci-v3.17-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: spear: Remove module option
2014-09-03Merge branch 'leds-fixes-for-3.17' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds Pull LED fix from Bryan Wu: "Hugh, Jiri and many other people found a kernel oops due to a LED change merged recently. Now the right fix might just revert it and avoid the kernel oops" * 'leds-fixes-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: Revert "leds: convert blink timer to workqueue"
2014-09-03drm/qxl: Fix crash in eviction from qxl_release_fence_buffer_objectsMaarten Lankhorst
This crash was already here before the conversion, but qxl never leaked hard enough to hit this. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
2014-09-03drm/qxl: fix gaping memory holeMaarten Lankhorst
This is how you implement a memory sieve in a driver. ;-) Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
2014-09-03drm/qxl: Remove release_lock stupidityMaarten Lankhorst
The locking of release_lock was stupid; t should have been be called with fence_lock_irq if it was legitimately used. Unfortunately it never protected anything except the fence implementation correctly. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
2014-09-03Merge tag 'asoc-v3.17-rc3' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.17 A few more driver specific fixes on top of the currently pending fixes (which are already in your tree but not Linus').
2014-09-03usb: phy: tegra: Avoid use of sizeof(void)Thierry Reding
The PHY configuration is stored in an opaque "config" field, but when allocating the structure, its proper size needs to be known. In the case of UTMI, the proper structure is tegra_utmip_config of which a local variable already exists, so we can use that to obtain the size from. Fixes the following warning from the sparse checker: drivers/usb/phy/phy-tegra-usb.c:882:17: warning: expression using sizeof(void) Fixes: 81d5dfe6d8b3 (usb: phy: tegra: Read UTMIP parameters from device tree) Cc: stable@vger.kernel.org Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03doc: dt: mxs-phy: add compatible string for imx6sx-usbphyPeter Chen
Add compatible string for imx6sx-usbphy. Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03usb: phy: mxs: add imx6sx supportPeter Chen
Add imx6sx support Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03usb: gadget: f_fs: fix the redundant ep files problemRobert Baldyga
Up to now, when endpoint addresses in descriptors were non-consecutive, there were created redundant files, which could cause problems in kernel, when user tried to read/write to them. It was result of fact that maximum endpoint address was taken as total number of endpoints in function. This patch adds endpoint descriptors counting and storing their addresses in eps_addrmap to verify their cohesion in each speed. Endpoint address map would be also useful for further features, just like vitual endpoint address mapping. Signed-off-by: Robert Baldyga <r.baldyga@samsung.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03usb: renesas_usbhs: fix the usb_pkt_pop()Yoshihiro Shimoda
This patch fixes the usb_pkt_pop(). If a gadget driver calls usb_ep_dequeue(), this driver will call the usb_pkt_pop(). So, the usb_pkt_pop() should cancel the transaction. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03usb: renesas_usbhs: fix the condition of is_done in usbhsf_dma_push_doneYoshihiro Shimoda
This patch fixes the condition of is_done in usbhsf_dma_push_done(). This function will be called after a transmission finished by DMAC. So, the function should check if the transmission packet is short packet or not. Also the function should call try_run to send the zero packet by the pio handler if the "*is_done" is not set. Otherwize, the transaction will not finish if a gadget driver sets the "zero" flag in a transmission. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03usb: renesas_usbhs: protect mod->irq_{bemp,brdy}sts by spin lockYoshihiro Shimoda
This patch protects the mod->irq_bempsts and mod->irq_brdysts by spin lock in the usbhs_status_get_each_irq() because other functions will write them during spin lock. Otherwise, the driver will clears the BRDYSTS and/or BEMPSTS wrongly, and then, the transaction will not finish. Also since the driver should use the INTSTS0 and BRDYSTS and BEMPSTS as the same timing, the patch protects them. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03usb: renesas_usbhs: fix the behavior of some usbhs_pkt_handleYoshihiro Shimoda
Some gadget drivers will call usb_ep_queue() more than once before the first queue doesn't finish. However, this driver didn't handle it correctly. So, this patch fixes the behavior of some usbhs_pkt_handle using the "running" flag. Otherwise, the oops below happens if we use g_ncm driver and when the "iperf -u -c host -b 200M" is running. Unable to handle kernel NULL pointer dereference at virtual address 00000000 pgd = c0004000 [00000000] *pgd=00000000 Internal error: Oops: 80000007 [#1] SMP ARM Modules linked in: usb_f_ncm g_ncm libcomposite u_ether CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 3.17.0-rc1-00008-g8b2be8a-dirty #20 task: c051c7e0 ti: c0512000 task.ti: c0512000 PC is at 0x0 LR is at usbhsf_pkt_handler+0xa8/0x114 pc : [<00000000>] lr : [<c0278fb4>] psr: 60000193 sp : c0513ce8 ip : c0513c58 fp : c0513d24 r10: 00000001 r9 : 00000193 r8 : eebec4a0 r7 : eebec410 r6 : eebe0c6c r5 : 00000000 r4 : ee4a2774 r3 : 00000000 r2 : ee251e00 r1 : c0513cf4 r0 : ee4a2774 Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03usb: gadget: fusb300_udc.h: Fix typo in include guardRasmus Villemoes
Clearly this was meant to be an include guard, but a trailing underscore was missing. It has been this way since the file was introduced in 0fe6f1d1 ("usb: udc: add Faraday fusb300 driver"). Fixes: 0fe6f1d1 ("usb: udc: add Faraday fusb300 driver") Cc: <stable@vger.kernel.org> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03usb: gadget: net2280: Fix invalid handling of Reset irqRicardo Ribalda Delgado
Without this patch, some hosts keep restarting indefinitely the target. Fixes: ae8e530 (usb: gadget: net2280: Code Cleanup) Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03usb: musb: cppi41: fix not transmitting zero length packet issueBin Liu
CPPI TX does not transmit ZLP for TX transfers which - transfer size is multiple of EP packet size, - and URB_ZERO_PACKET is set in urb->transfer_flags. The fix is transmitting the ZLP using PIO mode after the CPPI TX is done. Validated using the following usbtest write case in MUSB host mode. # testusb -t1 -c1 Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-09-03drm/i915: init sprites with univeral plane init functionDerek Foreman
Really just for completeness - old init function ends up making the plane exactly the same way due to the way the enums are set up. Signed-off-by: Derek Foreman <derek.foreman@collabora.co.uk> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03ext4: avoid trying to kfree an ERR_PTR pointerTheodore Ts'o
Thanks to Dan Carpenter for extending smatch to find bugs like this. (This was found using a development version of smatch.) Fixes: 36de928641ee48b2078d3fe9514242aaa2f92013 Reported-by: Dan Carpenter <dan.carpenter@oracle.com Signed-off-by: Theodore Ts'o <tytso@mit.edu> Cc: stable@vger.kernel.org
2014-09-03drm/i915: Check of !HAS_PCH_SPLIT() in PCH transcoder funcsVille Syrjälä
Check for !HAS_PCH_SPLIT() instead of 'gen < 5' in the PCH transcoder enable functions. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: Use HAS_GMCH_DISPLAY un underrun reporting codeVille Syrjälä
A few open coded HAS_GMCH_DISPLAY() remain in the underrun reporting code. Convert them over. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: Use IS_BROADWELL() instead of IS_GEN8() in forcewake codeVille Syrjälä
IS_GEN8() is a bad check in the forcewake code due to bdw vs. chv differences. Use IS_BROADWELL() instead. The only actual bug here is that we currently call __gen7_gt_force_wake_mt_reset() on chv. On the other places we have checked for chv before using IS_GEN8(), but change them to use IS_BROADWELL() anyway to reduce the chance of accidents in the future. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: Don't call gen8_fbc_sw_flush() on chvVille Syrjälä
CHV doesn't have FBC, so don't go calling gen8_fbc_sw_flush() on it. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> [danvet: Add a FIXME comment while at it that we should rework this a lot more.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: Remove shadowed local variable 'i' from i915_interrupt_infoChris Wilson
Just a stray local variable, begone. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: Rename global latency_ns variableChris Wilson
We use the variable name latency_ns in both the local lowlevel wm calculation routines and at the global level. Rename the global value to reduce shadow warnings and future confusion. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03irqchip: gic-v3: Declare rdist as __percpu pointer to __iomem pointerWill Deacon
The __percpu __iomem annotations on the rdist base are contradictory and confuse static checkers such as sparse. This patch fixes the anotations so that rdist is described as a __percpu pointer to an __iomem pointer. Cc: Jason Cooper <jason@lakedaemon.net> Cc: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Link: https://lkml.kernel.org/r/1409062410-25891-9-git-send-email-will.deacon@arm.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-09-03irqchip: gic: Make gic_default_routable_irq_domain_ops staticWill Deacon
The internal irq domain ops for the GIC are not used directly anywhere else, so make them static. This gets rid of a sparse warning on the file. Cc: Jason Cooper <jason@lakedaemon.net> Cc: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Link: https://lkml.kernel.org/r/1409062410-25891-8-git-send-email-will.deacon@arm.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-09-03irqchip: exynos-combiner: Fix compilation error on ARM64Naveen Krishna Chatradhi
The following compilation error occurs on 64-bit Exynos7 SoC: drivers/irqchip/exynos-combiner.c: In function ‘combiner_irq_domain_map’: drivers/irqchip/exynos-combiner.c:162:2: error: implicit declaration of function ‘set_irq_flags’ [-Werror=implicit-function-declaration] set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); ^ drivers/irqchip/exynos-combiner.c:162:21: error: ‘IRQF_VALID’ undeclared (first use in this function) set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); ^ drivers/irqchip/exynos-combiner.c:162:21: note: each undeclared identifier is reported only once for each function it appears in drivers/irqchip/exynos-combiner.c:162:34: error: ‘IRQF_PROBE’ undeclared (first use in this function) set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); Fix the build error by including linux/interrupt.h. Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Sudeep Holla <sudeep.holla@arm.com> Link: https://lkml.kernel.org/r/1409722329-18309-1-git-send-email-ch.naveen@samsung.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-09-03drm/i915: Don't restrict i915_wa_registers to BDWDamien Lespiau
We have CHV code that already makes the test obsolete. Besides, when num_wa_regs is 0 (platforms not gathering that W/A data), we expose something sensible already. Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: Remove unneeded bracketsDamien Lespiau
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: Don't silently discard workaroundsDamien Lespiau
If we happen to emit more than I915_MAX_WA_REGS workarounds, we will currently discard them, not even emit the LRI. Not really what we want, so warn loudly. Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: Don't overrun the intel_wa_regs arrayDamien Lespiau
When entering intel_ring_emit_wa() with num_wa_regs equal to I915_MAX_WA_REGS, we end up indexing the intel_wa_regs array beyond its allocation. Fix the check then. Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: Rename intel_wa_registers with a i915_ prefixDamien Lespiau
Those debugfs files are prefixed by i915, the name of the kernel module, presumably to make the difference with files exposed by core DRM. Also, add a ',' at the end of the last entry. This is to ease the conflict resolution when rebasing internal patches that add a member at the end of the array. Without it, wiggle can't do its job as we need to modify an existing line (appending the ','). Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: change CHV write_eld/global_resources function pointersPaulo Zanoni
Currently, CHV is using the same functions as HSW/BDW instead of the same functions as VLV. This looks wrong, especially since, for example, valleyview_modeset_global_resouces even has an IS_CHERRYVIEW check. This patch has the potential to fix display audio and the CHV CDCLK. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915/hdmi: Cache EDID for a detection cycleChris Wilson
As we may query the edid multiple times following a detect, record the EDID found during output discovery and reuse it. This is a separate issue from caching the output EDID across detection cycles. v2: Also hookup the force() callback for audio detection when the user forces the connection status. v3: Ville spots a typo, s/==/!=/ Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915/dp: Cache EDID for a detection cycleChris Wilson
As we may query the edid multiple times following a detect, record the EDID found during output discovery and reuse it. This is a separate issue from caching the output EDID across detection cycles. v2: Implement connector->force() callback so that edid is associated with the connector for user overrides as well (Ville) Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915/dp: Refactor common eDP lid detectionChris Wilson
Both gmch and pch detection routines used the exact same routine for eDP, so de-duplicate. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: : Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm: Remove old defines for vswing and pre-emph valuesSonika Jindal
This is the last patch in the series, so remove old defines Signed-off-by: Sonika Jindal <sonika.jindal@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: Renaming DP training vswing pre emph definesSonika Jindal
Rename the defines to have levels instead of values for vswing and pre-emph levels as the values may differ in other scenarios like low vswing of eDP1.4 where the values are different. Done using following cocci patch for each define: @@ @@ # define DP_TRAIN_VOLTAGE_SWING_400 (0 << 0) + # define DP_TRAIN_VOLTAGE_SWING_LEVEL_0 (0 << 0) ... Signed-off-by: Sonika Jindal <sonika.jindal@intel.com> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/tegra: Renaming DP training vswing pre emph definesSonika Jindal
Rename the defines to have levels instead of values for vswing and pre-emph levels as the values may differ in other scenarios like low vswing of eDP1.4 where the values are different. Done using following cocci patch for each define: @@ @@ # define DP_TRAIN_VOLTAGE_SWING_400 (0 << 0) + # define DP_TRAIN_VOLTAGE_SWING_LEVEL_0 (0 << 0) ... Signed-off-by: Sonika Jindal <sonika.jindal@intel.com> Acked-by: Dave Airlie <airlied@gmail.com> Acked-by: Thierry Reding <thierry.reding@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/radeon: Renaming DP training vswing pre emph definesSonika Jindal
Rename the defines to have levels instead of values for vswing and pre-emph levels as the values may differ in other scenarios like low vswing of eDP1.4 where the values are different. Done using following cocci patch for each define: @@ @@ # define DP_TRAIN_VOLTAGE_SWING_1200 (3 << 0) + # define DP_TRAIN_VOLTAGE_SWING_LEVEL_3 (0 << 0) ... Signed-off-by: Sonika Jindal <sonika.jindal@intel.com> Acked-by: Alex Deucher <alexdeucher@gmail.com> Acked-by: Dave Airlie <airlied@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/gma500: Renaming DP training vswing pre emph definesSonika Jindal
Rename the defines to have levels instead of values for vswing and pre-emph levels as the values may differ in other scenarios like low vswing of eDP1.4 where the values are different. Done using following cocci patch for each define: @@ @@ # define DP_TRAIN_VOLTAGE_SWING_400 (0 << 0) + # define DP_TRAIN_VOLTAGE_SWING_LEVEL_0 (0 << 0) ... Signed-off-by: Sonika Jindal <sonika.jindal@intel.com> Acked-by: Dave Airlie <airlied@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/exynos: Renaming DP training vswing pre emph definesSonika Jindal
Rename the defines to have levels instead of values for vswing and pre-emph levels as the values may differ in other scenarios like low vswing of eDP1.4 where the values are different. Done using following cocci patch for each define: @@ @@ # define DP_TRAIN_VOLTAGE_SWING_400 (0 << 0) + # define DP_TRAIN_VOLTAGE_SWING_LEVEL_0 (0 << 0) ... Signed-off-by: Sonika Jindal <sonika.jindal@intel.com> Acked-by: Dave Airlie <airlied@gmail.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm: Renaming DP training vswing pre emph definesSonika Jindal
Adding new defines, older one will be removed in the last patch in the series. This is to rename the defines to have levels instead of values for vswing and pre-emph levels as the values may differ in other scenarios like low vswing of eDP1.4 where the values are different. Done using following cocci patch for each define: @@ @@ # define DP_TRAIN_VOLTAGE_SWING_400 (0 << 0) + # define DP_TRAIN_VOLTAGE_SWING_LEVEL_0 (0 << 0) ... Cc: dri-devel@lists.freedesktop.org Signed-off-by: Sonika Jindal <sonika.jindal@intel.com> Acked-by: Dave Airlie <airlied@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915: debug sink dpms aux errors also on enableJani Nikula
Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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