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2013-06-27drm/radeon/kms: fix up dce4/5 display watermark calc for dpmAlex Deucher
Calculate the low and high watermarks based on the low and high clocks for the current power state. The dynamic pm hw will select the appropriate watermark based on the internal dpm state. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/kms: fix up 6xx/7xx display watermark calc for dpmAlex Deucher
Calculate the low and high watermarks based on the low and high clocks for the current power state. The dynamic pm hw will select the appropriate watermark based on the internal dpm state. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/kms: fix up rs780/rs880 display watermark calc for dpmAlex Deucher
calculate the low and high watermarks based on the low and high clocks for the current power state. The dynamic pm hw will select the appropriate watermark based on the internal dpm state. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/kms: add common dpm infrastructureAlex Deucher
This adds the common dpm (dynamic power management) infrastructure: - dpm callbacks - dpm init/fini/suspend/resume - dpm power state selection No device specific code is enabled yet. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/kms: add new asic struct for rv6xx (v4)Alex Deucher
Has a different dpm controller than r600. v2: rebase on gpu reset changes v3: rebase on get_xclk changes v4: update rptr/wtpr callbacks Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/kms: add atom helper functions for dpm (v3)Alex Deucher
dpm needs access to atombios data and command tables for setup and calculation of a number of parameters. v2: endian fix v3: fix mc reg table bug Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon: properly set up the RLC on ON/LN/TN (v3)Alex Deucher
This is required for certain advanced functionality. v2: save/restore list takes dword offsets v3: rebase on gpu reset changes Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/kms: move ucode defines to a separate headerAlex Deucher
Avoids confusion and duplication. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon: add support for thermal sensor on tnAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27mmc: mxs-mmc: Let device core handle pinctrlFabio Estevam
Since commit ab78029 (drivers/pinctrl: grab default handles from device core), we can rely on device core for handling pinctrl. So remove devm_pinctrl_get_select_default() from the driver. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-06-27drm/radeon: make get_temperature functions a callbackAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/evergreen: add indirect register accessors for CG registersAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/kms: add accessors for RCU indirect spaceAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon: add cik tile mode array queryAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon: add radeon_asic struct for CIK (v12)Alex Deucher
v2: fix up for latest reset changes v3: use CP for pt updates for now v4: update for 2 level PTs v5: update for ib_parse removal v6: vm_flush api change v7: rebase v8: fix gfx ring function pointers v9: fix vm_set_page function params v10: update for compute changes v11: cleanup for release v12: update rptr/wptr callbacks Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/cik: add support for golden register initAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/cik: add support for compute interruptsAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon: fix up ring functions for compute ringsAlex Deucher
The compute rings use RELEASE_MEM rather then EOP packets for writing fences and there is no SYNC_PFP_ME packet on the compute rings. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/cik: switch to type3 nop packet for compute rings (v2)Alex Deucher
Type 2 packets are deprecated on CIK MEC and we should use type 3 nop packets. Setting the count field to the max value (0x3fff) indicates that only one dword should be skipped like a type 2 packet. v2: add comment to code Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com>
2013-06-27drm/radeon/cik: Add support for compute queues (v4)Alex Deucher
On CIK, the compute rings work slightly differently than on previous asics, however the basic concepts are the same. The main differences: - New MEC engines for compute queues - Multiple queues per MEC: - CI/KB: 1 MEC, 4 pipes per MEC, 8 queues per pipe = 32 queues - KV: 2 MEC, 4 pipes per MEC, 8 queues per pipe = 64 queues - Queues can be allocated and scheduled by another queue - New doorbell aperture allows you to assign space in the aperture for the wptr which allows for userspace access to queues v2: add wptr shadow, fix eop setup v3: fix comment v4: switch to new callback method Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com>
2013-06-27drm/radeon: implement simple doorbell page allocatorAlex Deucher
The doorbell aperture is a PCI BAR whose pages can be mapped to compute resources for things like wptrs for userspace queues. This patch maps the BAR and sets up a simple allocator to allocate pages from the BAR. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon: use callbacks for ring pointer handling (v3)Alex Deucher
Add callbacks to the radeon_asic struct to handle rptr/wptr fetchs and wptr updates. We currently use one version for all rings, but this allows us to override with a ring specific versions. Needed for compute rings on CIK. v2: udpate as per Christian's comments v3: fix some rebase cruft Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27mmc: core: Update the ext-csd.rev check for eMMC5.1Yuvaraj Kumar C D
With the new eMMC5.1 spec, there is a new EXT_CSD register with the revision number(EXT_CSD_REV) 7. This patch updates the check for ext-csd.rev number as 7. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Yuvaraj Kumar C D <yuvaraj.cd@samsung.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-06-27mmc: sdhci-sirf: let device core setup the default pin configurationBarry Song
With device core now able to setup the default pin configuration, the call to devm_pinctrl_get_select_default can be removed. And the pin configuration code based on the deprecated Samsung specific gpio bindings is also removed. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-06-27mmc: mvsdio: use standard MMC device-tree binding parser mmc_of_parse()Simon Baatz
Instead of parsing the DT binding on our own, use the standard parser mmc_of_parse(), introduced by commit 6c56e7a. Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Tested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-06-27mmc: tegra: handle mmc_of_parse() errors during probeSimon Baatz
Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-06-27mmc: sdhci-pxav3: handle mmc_of_parse() errors during probeSimon Baatz
Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-06-27mmc: mxcmmc: handle mmc_of_parse() errors during probeSimon Baatz
Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-06-27mmc: tmio-mmc: handle mmc_of_parse() errors during probeSimon Baatz
Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-06-27mmc: sh_mmcif: handle mmc_of_parse() errors during probeSimon Baatz
Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-06-27mmc: return mmc_of_parse() errors to callerSimon Baatz
In addition to just logging errors encountered during DT parsing or allocating GPIO slots for CD/WP, mmc_of_parse() now returns with an error. In particular, this is needed if the GPIO allocation may return EPROBE_DEFER. Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-06-27mmc: jz4740: Use clk_prepare_enable/clk_disable_unprepareLars-Peter Clausen
In preparation to switching the jz4740 clk driver to the common clk framework, update the clk enable/disable calls to clk_prepare_enable/clk_disable_unprepare. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2013-06-27can: at91_can: Use of_match_ptr()Sachin Kamat
of_match_ptr() eliminates having an #ifdef returning NULL for the case when OF is disabled. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2013-06-27can: flexcan: Use a regulator to control the CAN transceiverFabio Estevam
Instead of using a GPIO to turn on/off the CAN transceiver, it is better to use a regulator as some systems may use a PMIC to power the CAN transceiver. Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2013-06-27rbd: send snapshot context with writesJosh Durgin
Sending the right snapshot context with each write is required for snapshots to work. Due to the ordering of calls, the snapshot context is never set for any requests. This causes writes to the current version of the image to be reflected in all snapshots, which are supposed to be read-only. This happens because rbd_osd_req_format_write() sets the snapshot context based on obj_request->img_request. At this point, however, obj_request->img_request has not been set yet, to the snapshot context is set to NULL. Fix this by moving rbd_img_obj_request_add(), which sets obj_request->img_request, before the osd request formatting calls. This resolves: http://tracker.ceph.com/issues/5465 Reported-by: Karol Jurak <karol.jurak@gmail.com> Signed-off-by: Josh Durgin <josh.durgin@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com> Reviewed-by: Alex Elder <elder@linaro.org>
2013-06-27Merge tag 'renesas-sh-sci-for-v3.11' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/late Renesas sh-sci updates for v3.11 HSCIF support by Ulrich Hecht. * tag 'renesas-sh-sci-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: serial: sh-sci: Initialise variables before access in sci_set_termios() ARM: shmobile: r8a7790: don't use external clock for SCIFs ARM: shmobile: r8a7790: HSCIF support serial: sh-sci: HSCIF support Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-27drm/edid: Don't print messages regarding stereo or csync by defaultEgbert Eich
drm_mode_detailed() is called quite often, therefore when a monitor that has a detailed timing mode marked DRM_EDID_PT_STEREO or requiring composite sync, warning messages will clutter up the kernel log. Like we already do for incorrect hsync/vsync pluse widths, print these messages only when KMS debugging is enabled. Signed-off-by: Egbert Eich <eich@suse.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-06-27drm/omap: change "!CONFIG_FB_OMAP2" to "!FB_OMAP2"Paul Bolle
Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Reviewed-by: Thierry Reding <thierry.reding@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-06-27drm: drm_stub: Fixing return value if driver master_set call failedBenjamin Gaignard
When dev->driver->master_set() failed ioctl call return 0 but the caller is not the DRM-Master because file_priv->is_master = 0. Fix that by returning to ioctl caller the driver master_set error code. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-06-27Merge branch 'core/mutexes' of ↵Dave Airlie
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into drm-next Merge in the tip core/mutexes branch for future GPU driver use. Ingo will send this branch to Linus prior to drm-next. * 'core/mutexes' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits) locking-selftests: Handle unexpected failures more strictly mutex: Add more w/w tests to test EDEADLK path handling mutex: Add more tests to lib/locking-selftest.c mutex: Add w/w tests to lib/locking-selftest.c mutex: Add w/w mutex slowpath debugging mutex: Add support for wound/wait style locks arch: Make __mutex_fastpath_lock_retval return whether fastpath succeeded or not powerpc/pci: Fix boot panic on mpc83xx (regression) s390/ipl: Fix FCP WWPN and LUN format strings for read fs: fix new splice.c kernel-doc warning spi/pxa2xx: fix memory corruption due to wrong size used in devm_kzalloc() s390/mem_detect: fix memory hole handling s390/dma: support debug_dma_mapping_error s390/dma: fix mapping_error detection s390/irq: Only define synchronize_irq() on SMP Input: xpad - fix for "Mad Catz Street Fighter IV FightPad" controllers Input: wacom - add a new stylus (0x100802) for Intuos5 and Cintiqs spi/pxa2xx: use GFP_ATOMIC in sg table allocation fuse: hold i_mutex in fuse_file_fallocate() Input: add missing dependencies on CONFIG_HAS_IOMEM ...
2013-06-27Merge tag 'v3.10-rc7' into drm-nextDave Airlie
Linux 3.10-rc7 The sdvo lvds fix in this -fixes pull commit c3456fb3e4712d0448592af3c5d644c9472cd3c1 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Mon Jun 10 09:47:58 2013 +0200 drm/i915: prefer VBT modes for SVDO-LVDS over EDID has a silent functional conflict with commit 990256aec2f10800595dddf4d1c3441fcd6b2616 Author: Ville Syrjälä <ville.syrjala@linux.intel.com> Date: Fri May 31 12:17:07 2013 +0000 drm: Add probed modes in probe order in drm-next. W simply need to add the vbt modes before edid modes, i.e. the other way round than now. Conflicts: drivers/gpu/drm/drm_prime.c drivers/gpu/drm/i915/intel_sdvo.c
2013-06-27drm: kms_helper: don't lose hotplug eventDaniel Vetter
There's a race window (small for hpd, 10s large for polled outputs) where userspace could sneak in with an unrelated connnector probe ioctl call and eat the hotplug event (since neither the hpd nor the poll code see a state change). To avoid this, check whether the connector state changes in all other ->detect calls (in the current helper code that's only probe_single) and if that's the case, fire off a hotplug event. Note that we can't directly call the hotplug event handler, since that expects that no locks are held (due to reentrancy with the fb code to update the kms console). Also, this requires that drivers using the probe_single helper function set up the poll work. All current drivers do that already, and with the reworked hpd handling there'll be no downside to unconditionally setting up the poll work any more. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-06-27HID: wiimote: support Nintendo Wii U Pro ControllerDavid Herrmann
The Wii U Pro Controller is a new Nintendo remote device that looks very similar to the XBox controller. It has nearly the same features and uses the same protocol as the Wii Remote. We add a new wiimote extension device so the Pro Controller is properly detected and supported. The device reports MP support, which is odd and I couldn't get it working, yet. Hence, we disable MP registers for now. Further investigation is needed to see what extra capabilities are provided. There are some other unknown bits in the extension reports that I couldn't figure out what they do. You can use hidraw to access these if you're interested. We might want to hook up the "charging" and "USB" bits to the battery device so user-space can query whether it is currently charged via USB. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-06-27pinctrl: vt8500: wmt: remove redundant dev_err call in wmt_pinctrl_probe()Wei Yongjun
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Tony Prisk <linux@prisktech.co.nz> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-27video: i740fb: Make i740fb_init staticSachin Kamat
i740fb_init is referenced only in this function. Make it static. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-27fb: make fp_get_options name argument constVincent Stehlé
drm_get_connector_name now returns a const value, which causes the following compilation warning: drivers/gpu/drm/drm_fb_helper.c: In function ‘drm_fb_helper_parse_command_line’: drivers/gpu/drm/drm_fb_helper.c:127:3: warning: passing argument 1 of ‘fb_get_options’ discards ‘const’ qualifier from pointer target type [enabled by default] In file included from drivers/gpu/drm/drm_fb_helper.c:35:0: include/linux/fb.h:627:12: note: expected ‘char *’ but argument is of type ‘const char *’ As fb_get_options uses its name argument as read only, make it const. This fixes the aforementioned compilation warning. Signed-off-by: Vincent Stehlé <vincent.stehle@freescale.com> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Dave Airlie <airlied@redhat.com> Cc: trivial@kernel.org Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2013-06-27video: mmp: fix graphics/video layer enable/mask swap issueJing Xiang
There is bug when switch dma of graphic layer and video layer, it configured opposite bit, fix it. Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2013-06-27video: mmp: fix memcpy wrong size for mmp_addr issueJing Xiang
Memcpy used wrong struct of mmp_win, fix it. Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2013-06-27Merge branch 'drm/shmob' of git://linuxtv.org/pinchartl/fbdev into drm-nextDave Airlie
Fixes for shmob + prime support * 'drm/shmob' of git://linuxtv.org/pinchartl/fbdev: drm/shmobile: Enable compilation on all ARM platforms drm/shmobile: Add DRM PRIME support drm/shmobile: Use devm_* managed functions drm/shmobile: Minor typo fix in debug message
2013-06-27regulator: palmas: Add TPS659038 supportJ Keerthy
Add TPS659038 support. Signed-off-by: J Keerthy <j-keerthy@ti.com> Acked-by: Mark Brown <broonie@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
generated by cgit (git 2.34.1) at 2025-09-22 06:11:10 +0000