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2009-06-05more trial and errorAndreas Pokorny
2009-06-05removed setting the CMDQ IRQ in the clear register - indents cleaned upAndreas Pokorny
2009-06-05Adding Glamo CMDQ IRQAndreas Pokorny
The code is still not functional, only the first set of commands get executed. Signed-off-by: Andreas Pokorny <andreas.pokorny@gmail.com>
2009-06-04GTA02: bq27000 report current chargePaul Fertser
Using HAL for E's battery gadget highlighted an oddity: the kernel exposed last full charge property but didn't expose current charge property. This resulted in the wrong computation of current battery capacity by E's gadget (and probably other programs as well). This patch exposes a corresponding bq27000 register to make E battery gadget happy (it is still not showing correct values because of bugs in HAL resulting in 3 batteries (apm emulation and usb supply being bogus here) instead of one). Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-06-03Adding IRQ to DRM CMDQ - not workingAndreas Pokorny
2009-06-03Glamo DRM: Adding a Semaphore and SpinlockAndreas Pokorny
This is the first step towards the irq based update of the write pointer. With this revision the previous wait, and direct update is deactivated. Signed-off-by: Andreas Pokorny <andreas.pokorny@gmail.com>
2009-06-03KMS Skeleton BitsThomas White
This adds more of the bare bones for KMS, to be fleshed out later. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-03Tidy up KconfigThomas White
This just tidies up the Glamo Kconfig file a bit. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-02Reorganise memory map (again)Thomas White
This reuinites the "framebuffer" and "work" VRAM areas. With KMS, both roles will be done by one pool of memory. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-06-01Improve battery status notificationMichael Trimarchi
This patch adds a call to cancel_delayed_work before a call to schedule_delayed_work. Signed-off-by: Michael Trimarchi <michael@panicking.kicks-ass.org> Signed-off-by: Daniel Willmann <daniel@totalueberwachung.de>
2009-05-27Initial KMS stuffThomas White
2009-05-22Implement glamo_ioctl_gem_mmapThomas White
This implements the ioctl used for mapping GEM objects into memory. This needs a unit test in glamo-dri-tests, but for the time being appears to make X.org less segfaulty. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-05-15 This patch adds the option to poll vbus status to the s3c24xx udc driver.Mike Westerhof
Machines that do not route the USB vbus signal to a GPIO can use this mechanism as an alternate way for the udc driver to detect the usb connect/disconnect state, which is useful (for example) to enable the link up/down state to be determined for the g_ether gadget. Signed-off-by: Mike Westerhof <mwester@dls.net>
2009-05-15usb gadget: fix ethernet link reports to ethtoolJonathan McDowell
The g_ether USB gadget driver currently decides whether or not there's a link to report back for eth_get_link based on if the USB link speed is set. The USB gadget speed is however often set even before the device is enumerated. It seems more sensible to only report a "link" if we're actually connected to a host that wants to talk to us. The patch below does this for me - tested with the PXA27x UDC driver. Signed-off-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-05-14Avoid null pointer access on early call to pcf50633_mbc_get_statusNelson Castillo
Avoid a kernel panic during an early call to the pcf50633_mbc_get_status function.
2009-05-05Glamo MFD: MFD_GLAMO_SPI_GPIO requires SPI_BITBANG to buildRask Ingemann Lambertsen
This patch fixes a linking failure in the Glamo GPIO SPI bitbang support. Signed-off-by: Rask Ingemann Lambertsen <rask@sygehus.dk>
2009-05-05Glamo MFD: Fix indentation of Kconfig, convert spaces to tabsRask Ingemann Lambertsen
This patch fixes some indentation which was off by one and converts spaces to tabs. Signed-off-by: Rask Ingemann Lambertsen <rask@sygehus.dk>
2009-05-06Buffer relocation stuffThomas White
This allows command sequences to make use of buffer objects by providing their GEM handles. It also reorganises the code a bit, and adds a lot of missing security stuff. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-05-05Patch up the memory managementThomas White
This fixes things which were broken after the previous commit. VRAM allocation now appears to work. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-05-04Add (untested) memory managementThomas White
This implements the GEM 'create' ioctl. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-05-03Create glamo-buffer.cThomas White
This just creates a new file for the memory management stuff. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-05-03Reset command queue on resumeThomas White
Reinitialise the command queue on resume, so the fun can continue... Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-05-02Fix and/or remove debugThomas White
This removes a lot of debugging. We can't afford to splurge out a page of printk()s on every command submission. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-05-02Enable GEN51_EN_DIV_GCLKThomas White
We must enable the clock divider for the 2D engine in order for anything interesting to happen. Well, duh. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-05-02Reorder startup of enginesThomas White
This just moves the engine enabling calls around a bit. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-05-02Debugging stuffThomas White
This adds [glamo-drm] before the debugging messages. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-29Command queue fixesThomas White
This still doesn't quite work... Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-28GTA01: Add "present" property to power_supplyNelson Castillo
Small patch to add /sys/class/power_supply/battery/present. You must not run a GTA01 without battery thus it is always 1. Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-04-28Call unbind() hook of the usb gadget so that it can properly release its ↵Timo Juhani Lindfors
resources Call unbind() hook of the gadget so that it can properly release its resources. This fixes bug http://docs.openmoko.org/trac/ticket/2240 ("removing/reloading g_ether not working"). All other instances of usb_gadget_unregister_driver in Linux already call unbind() so it is bit odd s3c2410_udc.c did not do so. Signed-off-by: Timo Juhani Lindfors <timo.lindfors@iki.fi>
2009-04-28Implement command queue resetThomas White
This implements resetting of the command queue engine. Hint: Do this before trying to read registers.. :) Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-28Enable MCLK dividerThomas White
This is just brought across from xf86-video-glamo Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-28Allow command queue timeoutThomas White
This allows glamo_cmdq_wait() to timeout. We will probably need to substitute this for something better later on, but for the time being I wanted to avoid a deadlock if the command queue never cleared. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-28Tidy up, fix silly mistake, and enable command queueThomas White
Tidy up the code in glamodrm_probe by doing glamodrm->gdrm Pass 'gdrm' to glamo_cmdq_init, not glamo_core (d'oh!) Enable the command queue engine at the start Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-28Copyright noticeThomas White
This fixes the licence text at the top of glamo-cmdq.c, noting that code from Xorg has been incorporated. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-28Build fixesThomas White
This fixes up the Makefile so that the build actually works. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-27Kernel handling of command queueThomas White
This adds handling of Glamo's ring buffer at the kernel level, to be accessed via ioctl DRM_GLAMO_CMDBUF. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-26Tweak ioctlsThomas White
This provides the necessary tweak to get our ioctls to be called properly. Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-25Merge branch 'andy-tracking' into drm-trackingThomas White
Conflicts: drivers/mfd/glamo/Kconfig
2009-04-23Update status batteryMichael Trimarchi
This patch adds the call to the worker in bq27000_battery_external_power_changed. Now (un)plugging the USB cable effects the battery status soon. I don't know if it is possible call the status change directly. Signed-off-by: Michael Trimarchi <michael@panicking.kicks-ass.org> Signed-off-by: Daniel Willmann <daniel@totalueberwachung.de>
2009-04-21This patch take the min platform data array size and keys array size.Michael Trimarchi
Signed-off-by: Michael Trimarchi <michael@panicking.kicks-ass.org>
2009-04-21glamo_fb: make Xglamo workaround conditionalNelson Castillo
Distributions that use Xorg will not need the workaround at all and now they can disable it. Updated configurations to enable it by default. Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-04-21glamo_fb: Small cleanupNelson Castillo
~ Cleanup of a redundant call I introduced before. ~ Removed useless assignation. Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
2009-04-20Make Xglamo workaround opt-out. Fixes #2255.Nelson Castillo
To disable the workaround at run-time run: echo 0 > /sys/class/i2c-adapter/i2c-0/0-0073/pcf50633-regltr.9/glamo3362.0/glamo-fb.0/xglamo_hack I guess I should add a compile option now to completely disable the workaround but let's call this an enhancement and let's close the bug now. By default the workaround is enabled. Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net> Reported-by: Timo Juhani Lindfors <timo.lindfors@iki.fi>
2009-04-21Fix ioctl definitionThomas White
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-19Start to define ioctlsThomas White
This is the beginnings of the definition of our GEM interface Signed-off-by: Thomas White <taw@bitwiz.org.uk>
2009-04-19Revert "Revert "Fixed the LCM driver state transition delay and pixel clock ↵Nelson Castillo
issue"" This reverts commit aa2dbc74bed8cf60e591c654ba1882011b9a8ece. Reverting the revert. Sorry for the noise. Check: http://lists.openmoko.org/pipermail/openmoko-kernel/2009-April/010023.html
2009-04-19Revert "Fixed the LCM driver state transition delay and pixel clock issue"Nelson Castillo
This reverts commit bd4b7e8e84ab43a13a4620b001d52d373c2122b3 which brought WSOD back for some devices. It was reported that the problem does not happen with Qi and it seem it is good news. See: https://docs.openmoko.org/trac/ticket/2274 Conflicts: drivers/video/display/jbt6k74.c
2009-04-15OHCI: Disabled additional debuggingPaul Fertser
Disabled additional debugging introduced in 70b36104ab8c03f5be6d03344214d09447d9d4a8
2009-04-14Too many info messages for apm battery supportTim Niemeyer
Changing dev_info => dev_dbg. Signed-off-by: Tim Niemeyer <tim.niemeyer@mastersword.de>
2009-04-14Fix kernel oops when starting wpa_supplicant.Mike Westerhof
This closes bug #2267. Signed-off-by: Mike Westerhof <mwester@dls.net>
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