aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/tools/perf/scripts/python/export-to-postgresql.py (unfollow)
AgeCommit message (Collapse)AuthorFilesLines
2015-07-29drm/amdgpu: hdp_flush is not needed for inside IBmonk.liu1-8/+8
hdp flush is not needed for IBs that dispatched from kernel inside because there is no video memory host access Signed-off-by: monk.liu <monk.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2015-07-29drm/amdgpu: different emit_ib for gfx and computemonk.liu2-22/+71
compute ring didn't use const engine byfar, so ignore CE things in compute routine Signed-off-by: monk.liu <monk.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2015-07-29drm/amdgpu: information leak in amdgpu_info_ioctl()Dan Carpenter1-1/+1
We recently changed the drm_amdgpu_info_device struct so now there is a 4 byte hole at the end. We need to initialize it so we don't disclose secret information from the stack. Fixes: fa92754e9c47 ('drm/amdgpu: add VCE harvesting instance query') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-07-29drm/amdgpu: clean up init sequence for failuresAlex Deucher3-19/+31
If we fail during device init, record what state each block is in so that we can tear down clearly. Fixes various problems on device init failure. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-07-29drm/radeon/combios: add some validation of lvds valuesAlex Deucher1-1/+6
Fixes a broken hsync start value uncovered by: abc0b1447d4974963548777a5ba4a4457c82c426 (drm: Perform basic sanity checks on probed modes) The driver handled the bad hsync start elsewhere, but the above commit prevented it from getting added. bug: https://bugs.freedesktop.org/show_bug.cgi?id=91401 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-07-29drm/radeon: rework audio modeset to handle non-audio hdmi featuresAlex Deucher2-28/+40
Need to setup the deep color and avi packets regardless of audio setup. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-07-29drm/radeon: rework audio detect (v4)Alex Deucher5-123/+105
1. Always assign audio function pointers even if the display does not support audio. We need to properly disable the audio stream when when using a non-audio capable monitor. Fixes purple line on some hdmi monitors. 2. Check if a pin is in use by another encoder before disabling it. v2: make sure we've fetched the edid before checking audio and look up the encoder before calling audio_detect since connector->encoder may not be assigned yet. Separate pin and afmt. They are allocated at different times and have no dependency on eachother. v3: fix connector fetching in encoder functions v4: fix missed dig->pin check in dce6_afmt_write_latency_fields bugs: https://bugzilla.kernel.org/show_bug.cgi?id=93701 https://bugzilla.redhat.com/show_bug.cgi?id=1236337 https://bugs.freedesktop.org/show_bug.cgi?id=91041 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-07-29drm/amdgpu: Drop drm/ prefix for including drm.h in amdgpu_drm.hMichel Dänzer1-1/+1
This allows amdgpu_drm.h to be reused verbatim in libdrm. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
2015-07-29drm/radeon: Drop drm/ prefix for including drm.h in radeon_drm.hMichel Dänzer1-1/+1
This allows radeon_drm.h to be reused verbatim in libdrm. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
2015-07-28drm/nouveau/nouveau/ttm: fix tiled system memory with MaxwellAlexandre Courbot1-0/+9
Add Maxwell to the switch statement that sets node->memtype, otherwise all tiling information is ignored for buffers in system memory. While we are at it, make that switch statement explicitly complain the next time we meet a non-handled card family. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-28drm/nouveau/kms/nv50-: guard against enabling cursor on disabled headsBen Skeggs1-1/+1
Userspace has started doing this, which upsets the display class hw error checking in various unpleasant ways. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/fbcon/g80: reduce PUSH_SPACE alloc, fire ring on accel initIlia Mirkin1-1/+2
Only 58 words get written to the ring, not 59. Also, normalize the accel init wrt nvc0 and nv04 fbcon impls by firing the ring at accel init time rather than waiting until "later". Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/fbcon/gf100-: reduce RING_SPACE allocationIlia Mirkin1-1/+1
We only emit 58 words to the ring, not 60. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/fbcon/nv11-: correctly account for ring space usageIlia Mirkin1-1/+1
The RING_SPACE macro accounts how much space is used up so it's important to ask it for the right amount. Incorrect accounting of this can cause page faults down the line as writes are attempted outside of the ring. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Cc: stable@vger.kernel.org Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/bios: add proper support for opcode 0x59Ilia Mirkin1-4/+20
More analysis shows that this is identical to 0x79 except that it loads the frequency indirectly from elsewhere in the VBIOS. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91025 Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/bios: add 0x59 and 0x5a opcodesIlia Mirkin1-0/+24
Opcode 0x5a is a register write for data looked up from another part of the VBIOS image. 0x59 is a more complex opcode, but we may as well recognize it. These occur on a single known instance of Riva TNT2 hardware. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91025 Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/disp: Use NULL for pointersThierry Reding1-1/+1
The return type of exec_lookup() is struct nvkm_output *, so it should return NULL rather than 0. Signed-off-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/pm: fix a potential race condition when creating an engine contextSamuel Pitoiset1-4/+3
There is always the possiblity that the ppm->context pointer would get partially updated and accidentally would equal ctx. This would allow two contexts to co-exist, which is not acceptable. Moving the test to the critical section takes care of this problem. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/pm: prevent freeing the wrong engine contextSamuel Pitoiset1-2/+5
This fixes a crash when multiple PM engine contexts are created. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/gr/gf100: wait for GR idle after GO_IDLE bundleAlexandre Courbot2-0/+38
After submitting a GO_IDLE bundle, one must wait for GR to effectively be idle before submitting the next bundle. Failure to do so may result in undefined behavior in some rare cases. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Reported-by: Kary Jin <karyj@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/gr/gf100: wait on bottom half of FE's pipelineAlexandre Courbot1-1/+1
When emitting the ICMD bundle, wait on the bottom half (bit 3 of the GR_STATUS register) instead of upper half (bit 2) to make sure methods are effectively emitted. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/fifo/gk104: kick channels when deactivating themAlexandre Courbot1-8/+21
Kicking channels is part of their deactivation process. Maxwell chips are particularly sensitive to this, and can start fetching the previous pushbuffer of a recycled channel if this is not done. While we are at it, improve the channel preemption code to only wait for bit 20 of 0x002634 to turn to 0, as it is the bit indicating a preempt is pending. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/ibus/gk20a: increase SM wait timeoutAlexandre Courbot1-0/+8
Increase clock timeout for SYS, FPB and GPC in order to avoid operation failure at high gpcclk rate. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/platform: fix compile error if !CONFIG_IOMMUAlexandre Courbot1-0/+16
The lack of IOMMU API support can make nouveau_platform_probe_iommu() fail to compile because struct iommu_ops is then empty. Fix this by skipping IOMMU probe in that case - lack of IOMMU on platform devices is sub-optimal, but is not an error. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau: Do not leak client objectsThierry Reding1-0/+1
The memory allocated for a nouveau_cli object in nouveau_cli_create() is never freed. Free the memory in nouveau_cli_destroy() to plug this leak. kmemleak recorded this after running a couple of nouveau test programs. Note that kmemleak points at drm_open_helper() because for some reason it thinks that skipping the first two stack frames is a good idea. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/clk/gt215: u32->s32 for difference in req. and set clockRoy Spliet1-1/+2
This difference can of course be negative too... Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-07-27drm/nouveau/drm/nv04-nv40/instmem: protect access to priv->heap by mutexKamil Dudka1-0/+8
This fixes the list_del corruption reported at <https://bugzilla.redhat.com/1205985>. Signed-off-by: Kamil Dudka <kdudka@redhat.com>
2015-07-27drm/nouveau: hold mutex when calling nouveau_abi16_fini()Kamil Dudka1-0/+2
This was the only access to cli->abi16 without holding the mutex. Signed-off-by: Kamil Dudka <kdudka@redhat.com>
2015-07-26Linux 4.2-rc4Linus Torvalds1-1/+1
2015-07-26x86/mm/pat: Revert 'Adjust default caching mode translation tables'Thomas Gleixner1-3/+3
Toshi explains: "No, the default values need to be set to the fallback types, i.e. minimal supported mode. For WC and WT, UC is the fallback type. When PAT is disabled, pat_init() does update the tables below to enable WT per the default BIOS setup. However, when PAT is enabled, but CPU has PAT -errata, WT falls back to UC per the default values." Revert: ca1fec58bc6a 'x86/mm/pat: Adjust default caching mode translation tables' Requested-by: Toshi Kani <toshi.kani@hp.com> Cc: Jan Beulich <jbeulich@suse.de> Link: http://lkml.kernel.org/r/1437577776.3214.252.camel@hp.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-07-26perf/x86/intel/cqm: Return cached counter value from IRQ contextMatt Fleming1-0/+8
Peter reported the following potential crash which I was able to reproduce with his test program, [ 148.765788] ------------[ cut here ]------------ [ 148.765796] WARNING: CPU: 34 PID: 2840 at kernel/smp.c:417 smp_call_function_many+0xb6/0x260() [ 148.765797] Modules linked in: [ 148.765800] CPU: 34 PID: 2840 Comm: perf Not tainted 4.2.0-rc1+ #4 [ 148.765803] ffffffff81cdc398 ffff88085f105950 ffffffff818bdfd5 0000000000000007 [ 148.765805] 0000000000000000 ffff88085f105990 ffffffff810e413a 0000000000000000 [ 148.765807] ffffffff82301080 0000000000000022 ffffffff8107f640 ffffffff8107f640 [ 148.765809] Call Trace: [ 148.765810] <NMI> [<ffffffff818bdfd5>] dump_stack+0x45/0x57 [ 148.765818] [<ffffffff810e413a>] warn_slowpath_common+0x8a/0xc0 [ 148.765822] [<ffffffff8107f640>] ? intel_cqm_stable+0x60/0x60 [ 148.765824] [<ffffffff8107f640>] ? intel_cqm_stable+0x60/0x60 [ 148.765825] [<ffffffff810e422a>] warn_slowpath_null+0x1a/0x20 [ 148.765827] [<ffffffff811613f6>] smp_call_function_many+0xb6/0x260 [ 148.765829] [<ffffffff8107f640>] ? intel_cqm_stable+0x60/0x60 [ 148.765831] [<ffffffff81161748>] on_each_cpu_mask+0x28/0x60 [ 148.765832] [<ffffffff8107f6ef>] intel_cqm_event_count+0x7f/0xe0 [ 148.765836] [<ffffffff811cdd35>] perf_output_read+0x2a5/0x400 [ 148.765839] [<ffffffff811d2e5a>] perf_output_sample+0x31a/0x590 [ 148.765840] [<ffffffff811d333d>] ? perf_prepare_sample+0x26d/0x380 [ 148.765841] [<ffffffff811d3497>] perf_event_output+0x47/0x60 [ 148.765843] [<ffffffff811d36c5>] __perf_event_overflow+0x215/0x240 [ 148.765844] [<ffffffff811d4124>] perf_event_overflow+0x14/0x20 [ 148.765847] [<ffffffff8107e7f4>] intel_pmu_handle_irq+0x1d4/0x440 [ 148.765849] [<ffffffff811d07a6>] ? __perf_event_task_sched_in+0x36/0xa0 [ 148.765853] [<ffffffff81219bad>] ? vunmap_page_range+0x19d/0x2f0 [ 148.765854] [<ffffffff81219d11>] ? unmap_kernel_range_noflush+0x11/0x20 [ 148.765859] [<ffffffff814ce6fe>] ? ghes_copy_tofrom_phys+0x11e/0x2a0 [ 148.765863] [<ffffffff8109e5db>] ? native_apic_msr_write+0x2b/0x30 [ 148.765865] [<ffffffff8109e44d>] ? x2apic_send_IPI_self+0x1d/0x20 [ 148.765869] [<ffffffff81065135>] ? arch_irq_work_raise+0x35/0x40 [ 148.765872] [<ffffffff811c8d86>] ? irq_work_queue+0x66/0x80 [ 148.765875] [<ffffffff81075306>] perf_event_nmi_handler+0x26/0x40 [ 148.765877] [<ffffffff81063ed9>] nmi_handle+0x79/0x100 [ 148.765879] [<ffffffff81064422>] default_do_nmi+0x42/0x100 [ 148.765880] [<ffffffff81064563>] do_nmi+0x83/0xb0 [ 148.765884] [<ffffffff818c7c0f>] end_repeat_nmi+0x1e/0x2e [ 148.765886] [<ffffffff811d07a6>] ? __perf_event_task_sched_in+0x36/0xa0 [ 148.765888] [<ffffffff811d07a6>] ? __perf_event_task_sched_in+0x36/0xa0 [ 148.765890] [<ffffffff811d07a6>] ? __perf_event_task_sched_in+0x36/0xa0 [ 148.765891] <<EOE>> [<ffffffff8110ab66>] finish_task_switch+0x156/0x210 [ 148.765898] [<ffffffff818c1671>] __schedule+0x341/0x920 [ 148.765899] [<ffffffff818c1c87>] schedule+0x37/0x80 [ 148.765903] [<ffffffff810ae1af>] ? do_page_fault+0x2f/0x80 [ 148.765905] [<ffffffff818c1f4a>] schedule_user+0x1a/0x50 [ 148.765907] [<ffffffff818c666c>] retint_careful+0x14/0x32 [ 148.765908] ---[ end trace e33ff2be78e14901 ]--- The CQM task events are not safe to be called from within interrupt context because they require performing an IPI to read the counter value on all sockets. And performing IPIs from within IRQ context is a "no-no". Make do with the last read counter value currently event in event->count when we're invoked in this context. Reported-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Matt Fleming <matt.fleming@intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vikas Shivappa <vikas.shivappa@intel.com> Cc: Kanaka Juvva <kanaka.d.juvva@intel.com> Cc: Will Auld <will.auld@intel.com> Cc: <stable@vger.kernel.org> Link: http://lkml.kernel.org/r/1437490509-15373-1-git-send-email-matt@codeblueprint.co.uk Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-07-25parport: Revert "parport: fix memory leak"Sudip Mukherjee1-1/+0
This reverts commit 23c405912b88 ("parport: fix memory leak") par_dev->state was already being removed in parport_unregister_device(). Reported-by: Ying Huang <ying.huang@intel.com> Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-07-25libnvdimm: fix namespace seed creationDan Williams1-0/+5
A new BLK namespace "seed" device is created whenever the current seed is successfully probed. However, if that namespace is assigned to a BTT it may never directly experience a successful probe as it is a subordinate device to a BTT configuration. The effect of the current code is that no new namespaces can be instantiated, after the seed namespace, to consume available BLK DPA capacity. Fix this by treating a successful BTT probe event as a successful probe event for the backing namespace. Reported-by: Nicholas Moulin <nicholas.w.moulin@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2015-07-24ftrace: Fix breakage of set_ftrace_pidSteven Rostedt (Red Hat)2-18/+37
Commit 4104d326b670 ("ftrace: Remove global function list and call function directly") simplified the ftrace code by removing the global_ops list with a new design. But this cleanup also broke the filtering of PIDs that are added to the set_ftrace_pid file. Add back the proper hooks to have pid filtering working once again. Cc: stable@vger.kernel.org # 3.16+ Reported-by: Matt Fleming <matt@console-pimps.org> Reported-by: Richard Weinberger <richard.weinberger@gmail.com> Tested-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2015-07-24Input: goodix - fix touch coordinates on WinBook TW100 and TW700Bastien Nocera1-0/+36
The touchscreen on the WinBook TW100 and TW700 don't match the default display, with 0,0 touches being reported when touching at the bottom right of the screen. 1280,800 0,800 +-------------+ | | | | | | +-------------+ 1280,0 0,0 It's unfortunately impossible to detect this problem with data from the DSDT, or other auxiliary metadata, so fallback to quirking this specific model of tablet instead. Signed-off-by: Bastien Nocera <hadess@hadess.net> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-07-24Input: LEDs - skip unnamed LEDsDmitry Torokhov1-2/+14
Devices may declare more LEDs than what is known to input-leds (HID does this for some devices). Instead of showing ugly warnings on connect and, even worse, oopsing on disconnect, let's simply ignore LEDs that are not known to us. Reported-and-tested-by: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-07-24spi: imx: Fix small DMA transfersSascha Hauer1-2/+3
DMA transfers must be greater than the watermark level size. spi_imx->rx_wml and spi_imx->tx_wml contain the watermark level in 32bit words whereas struct spi_transfer contains the transfer len in bytes. Fix the check if DMA is possible for a transfer accordingly. This fixes transfers with sizes between 33 and 128 bytes for which previously was claimed that DMA is possible. Fixes: f62caccd12c17e4 (spi: spi-imx: add DMA support) Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: stable@vger.kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2015-07-24x86/asm/entry/32: Revert 'Do not use R9 in SYSCALL32' commitDenys Vlasenko1-5/+9
This change reverts most of commit 53e9accf0f 'Do not use R9 in SYSCALL32'. I don't yet understand how, but code in that commit sometimes fails to preserve EBP. See https://bugzilla.kernel.org/show_bug.cgi?id=101061 "Problems while executing 32-bit code on AMD64" Reported-and-tested-by: Krzysztof A. Sobiecki <sobkas@gmail.com> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Alexei Starovoitov <ast@plumgrid.com> Cc: Will Drewry <wad@chromium.org> Cc: Kees Cook <keescook@chromium.org> CC: x86@kernel.org Link: http://lkml.kernel.org/r/1437740203-11552-1-git-send-email-dvlasenk@redhat.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-07-24x86/mm: Fix newly introduced printk format warningsThomas Gleixner1-2/+2
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-07-24mmc: sdhci-pxav3: fix platform_data is not initializedJingju Hou1-0/+1
pdev->dev.platform_data is not initialized if match is true in function sdhci_pxav3_probe. Just local variable pdata is assigned the return value from function pxav3_get_mmc_pdata(). static int sdhci_pxav3_probe(struct platform_device *pdev) { struct sdhci_pxa_platdata *pdata = pdev->dev.platform_data; ... if (match) { ret = mmc_of_parse(host->mmc); if (ret) goto err_of_parse; sdhci_get_of_property(pdev); pdata = pxav3_get_mmc_pdata(dev); } ... } Signed-off-by: Jingju Hou <houjingj@marvell.com> Fixes: b650352dd3df("mmc: sdhci-pxa: Add device tree support") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24dts: mmc: fsl-imx-esdhc: remove fsl,cd-controller supportDong Aisheng1-2/+0
It's not supported by driver anymore after using runtime pm and there's no user of it, so delete it now. Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Reviewed-by: Johan Derycke <johan.derycke@barco.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24mmc: sdhci-esdhc-imx: clear f_max in boarddataDong Aisheng2-7/+1
After commit 8d86e4fcccf6 ("mmc: sdhci-esdhc-imx: Call mmc_of_parse()"), it's not used anymore. Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Reviewed-by: Johan Derycke <johan.derycke@barco.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24mmc: sdhci-esdhc-imx: remove duplicated dts parsingDong Aisheng1-14/+0
After commit 8d86e4fcccf6 ("mmc: sdhci-esdhc-imx: Call mmc_of_parse()"), we do not need those duplicated parsing anymore. Note: fsl,cd-controller is also deleted due to the driver does not support controller card detection anymore after switch to runtime pm. And there's no user of it right now in device tree. wp-gpios is kept because we're still support fsl,wp-controller, so we need a way to check if it's gpio wp or controller wp. Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Reviewed-by: Johan Derycke <johan.derycke@barco.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24mmc: sdhci: make max-frequency property in device tree workDong Aisheng1-2/+7
Device tree provides option to specify the max freqency with property "max-frequency" in dts and common parse function mmc_of_parse() will parse it and use this value to set host->f_max to tell the MMC core the maxinum frequency the host works. However, current sdhci driver will finally overwrite this value with host->max_clk regardless of the max-frequency property. This patch makes sure not overwrite the max-frequency set from device tree and do basic sanity check. Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Reviewed-by: Johan Derycke <johan.derycke@barco.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24mmc: sdhci-esdhc-imx: move all non dt probe code into one functionDong Aisheng1-85/+94
This is an incremental fix of commit e62bd351b("mmc: sdhci-esdhc-imx: Do not break platform data boards"). After commit 8d86e4fcccf6 ("mmc: sdhci-esdhc-imx: Call mmc_of_parse()"), we do not need to run the check of boarddata->wp_type/cd_type/max_bus_width again for dt platform since those are already handled by mmc_of_parse(). Current code only exclude the checking of wp_type for dt platform which does not make sense. This patch moves all non dt probe code into one function. Besides, since we only support SD3.0/eMMC HS200 for dt platform, the support_vsel checking and ultra high speed pinctrl state are also merged into sdhci_esdhc_imx_probe_dt. Then we have two separately probe function for dt and non dt type. This can make the driver probe more clearly. Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Reviewed-by: Johan Derycke <johan.derycke@barco.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24mmc: sdhci-esdhc-imx: fix cd regression for dt platformDong Aisheng1-1/+9
Current card detect probe process is that when driver finds a valid ESDHC_CD_GPIO, it will clear the quirk SDHCI_QUIRK_BROKEN_CARD_DETECTION which is set by default for all esdhc/usdhc controllers. Then host driver will know there's a valid card detect function. Commit 8d86e4fcccf6 ("mmc: sdhci-esdhc-imx: Call mmc_of_parse()") breaks GPIO CD function for dt platform that it will return directly when find ESDHC_CD_GPIO for dt platform which result in the later wrongly to keep SDHCI_QUIRK_BROKEN_CARD_DETECTION for all dt platforms. Then MMC_CAP_NEEDS_POLL will be used instead even there's a valid GPIO card detect. This patch adds back this function and follows the original approach to clear the quirk if find an valid CD GPIO for dt platforms. Fixes: 8d86e4fcccf6 ("mmc: sdhci-esdhc-imx: Call mmc_of_parse()") Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Reviewed-by: Johan Derycke <johan.derycke@barco.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24dts: imx7: fix sd card gpio polarity specified in device treeDong Aisheng1-2/+2
cd-gpios polarity should be changed to GPIO_ACTIVE_LOW and wp-gpios should be changed to GPIO_ACTIVE_HIGH. Otherwise, the SD may not work properly due to wrong polarity inversion specified in DT after switch to common parsing function mmc_of_parse(). Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24dts: imx25: fix sd card gpio polarity specified in device treeDong Aisheng1-2/+3
cd-gpios polarity should be changed to GPIO_ACTIVE_LOW and wp-gpios should be changed to GPIO_ACTIVE_HIGH. Otherwise, the SD may not work properly due to wrong polarity inversion specified in DT after switch to common parsing function mmc_of_parse(). Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24dts: imx6: fix sd card gpio polarity specified in device treeDong Aisheng23-49/+55
cd-gpios polarity should be changed to GPIO_ACTIVE_LOW and wp-gpios should be changed to GPIO_ACTIVE_HIGH. Otherwise, the SD may not work properly due to wrong polarity inversion specified in DT after switch to common parsing function mmc_of_parse(). Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24dts: imx53: fix sd card gpio polarity specified in device treeDong Aisheng7-14/+14
cd-gpios polarity should be changed to GPIO_ACTIVE_LOW and wp-gpios should be changed to GPIO_ACTIVE_HIGH. Otherwise, the SD may not work properly due to wrong polarity inversion specified in DT after switch to common parsing function mmc_of_parse(). Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.