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* Merge branch 'drm-linus' of ↵Linus Torvalds2009-06-17
|\ | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon: switch to using late_initcall radeon legacy chips: tv dac bg/dac adj updates drm/radeon: introduce kernel modesetting for radeon hardware drm: Add the TTM GPU memory manager subsystem. drm: Memory fragmentation from lost alignment blocks drm/radeon: fix mobility flags on new PCI IDs.
| * drm/radeon: switch to using late_initcallDave Airlie2009-06-16
| | | | | | | | | | | | | | | | | | | | This fixes an issue where we get inited before fbcon when built-in. Ideally this should work as a non late_initcall, but this fixes it for now. We also don't suggest people build this in (at least distro maintainers). Reported-by: Ryan Hope <rmh3093@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * radeon legacy chips: tv dac bg/dac adj updatesAlex Deucher2009-06-14
| | | | | | | | | | | | | | | | COMBIOS - fallback to table values if there are no tv dac or lvds bios tables ATOMBIOS - add support for looking up these values from the bios table Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm/radeon: introduce kernel modesetting for radeon hardwareJerome Glisse2009-06-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add kernel modesetting support to radeon driver, use the ttm memory manager to manage memory and DRM/GEM to provide userspace API. In order to avoid backward compatibility issue and to allow clean design and code the radeon kernel modesetting use different code path than old radeon/drm driver. When kernel modesetting is enabled the IOCTL of radeon/drm driver are considered as invalid and an error message is printed in the log and they return failure. KMS enabled userspace will use new API to talk with the radeon/drm driver. The new API provide functions to create/destroy/share/mmap buffer object which are then managed by the kernel memory manager (here TTM). In order to submit command to the GPU the userspace provide a buffer holding the command stream, along this buffer userspace have to provide a list of buffer object used by the command stream. The kernel radeon driver will then place buffer in GPU accessible memory and will update command stream to reflect the position of the different buffers. The kernel will also perform security check on command stream provided by the user, we want to catch and forbid any illegal use of the GPU such as DMA into random system memory or into memory not owned by the process supplying the command stream. This part of the code is still incomplete and this why we propose that patch as a staging driver addition, future security might forbid current experimental userspace to run. This code support the following hardware : R1XX,R2XX,R3XX,R4XX,R5XX (radeon up to X1950). Works is underway to provide support for R6XX, R7XX and newer hardware (radeon from HD2XXX to HD4XXX). Authors: Jerome Glisse <jglisse@redhat.com> Dave Airlie <airlied@redhat.com> Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm: Add the TTM GPU memory manager subsystem.Thomas Hellstrom2009-06-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TTM is a GPU memory manager subsystem designed for use with GPU devices with various memory types (On-card VRAM, AGP, PCI apertures etc.). It's essentially a helper library that assists the DRM driver in creating and managing persistent buffer objects. TTM manages placement of data and CPU map setup and teardown on data movement. It can also optionally manage synchronization of data on a per-buffer-object level. TTM takes care to provide an always valid virtual user-space address to a buffer object which makes user-space sub-allocation of big buffer objects feasible. TTM uses a fine-grained per buffer-object locking scheme, taking care to release all relevant locks when waiting for the GPU. Although this implies some locking overhead, it's probably a big win for devices with multiple command submission mechanisms, since the lock contention will be minimal. TTM can be used with whatever user-space interface the driver chooses, including GEM. It's used by the upcoming Radeon KMS DRM driver and is also the GPU memory management core of various new experimental DRM drivers. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm: Memory fragmentation from lost alignment blocksChris Wilson2009-06-14
| | | | | | | | | | | | | | | | | | If the block needs an alignment but otherwise fits exactly into the tail, then the split-off block from the start would remain marked as non-free. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm/radeon: fix mobility flags on new PCI IDs.Dave Airlie2009-06-14
| | | | | | | | | | | | | | These aren't used that much on r600, but may be needed in the future, so get them correct now. Signed-off-by: Dave Airlie <airlied@redhat.com>
* | AFS: Correctly translate auth error aborts and don't failover in such casesDavid Howells2009-06-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Authentication error abort codes should be translated to appropriate Linux error codes, rather than all being translated to EREMOTEIO - which indicates that the server had internal problems. Additionally, a server shouldn't be marked unavailable and the next server tried if an authentication error occurs. This will quickly make all the servers unavailable to the client. Instead the error should be returned straight to the user. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | RxRPC: Don't attempt to reuse aborted connectionsDavid Howells2009-06-17
| | | | | | | | | | | | | | | | | | | | | | | | Connections that have seen a connection-level abort should not be reused as the far end will just abort them again; instead a new connection should be made. Connection-level aborts occur due to such things as authentication failures. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'for_linus' of ↵Linus Torvalds2009-06-17
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (425 commits) V4L/DVB (11870): gspca - main: VIDIOC_ENUM_FRAMESIZES ioctl added. V4L/DVB (12004): poll method lose race condition V4L/DVB (11894): flexcop-pci: dmesg visible names broken V4L/DVB (11892): Siano: smsendian - declare function as extern V4L/DVB (11891): Siano: smscore - bind the GPIO SMS protocol V4L/DVB (11890): Siano: smscore - remove redundant code V4L/DVB (11889): Siano: smsdvb - add DVB v3 events V4L/DVB (11888): Siano: smsusb - remove redundant ifdef V4L/DVB (11887): Siano: smscards - add board (target) events V4L/DVB (11886): Siano: smscore - fix some new GPIO definitions names V4L/DVB (11885): Siano: Add new GPIO management interface V4L/DVB (11884): Siano: smssdio - revert to stand alone module V4L/DVB (11883): Siano: cards - add two additional (USB) devices V4L/DVB (11824): Siano: smsusb - change exit func debug msg V4L/DVB (11823): Siano: smsusb - fix typo in module description V4L/DVB (11822): Siano: smscore - bug fix at get_device_mode V4L/DVB (11821): Siano: smscore - fix isdb-t firmware name V4L/DVB (11820): Siano: smscore - fix byte ordering bug V4L/DVB (11819): Siano: smscore - fix get_common_buffer bug V4L/DVB (11818): Siano: smscards - assign gpio to HPG targets ...
| * | V4L/DVB (11870): gspca - main: VIDIOC_ENUM_FRAMESIZES ioctl added.Hans de Goede2009-06-16
| | | | | | | | | | | | | | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (12004): poll method lose race conditionFigo.zhang2009-06-16
| | | | | | | | | | | | | | | | | | | | | bttv-driver.c,cx23885-video.c,cx88-video.c: poll method lose race condition for capture video. Signed-off-by: Figo.zhang <figo1802@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11894): flexcop-pci: dmesg visible names brokenMatthias Schwarzott2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changeset 1589a993f074124c3edfff03656e910bb472eeaa broke user visible names of flexcop-pci devices, as it did reorder the enum of card types, but did not adjust the array containing the card names. Reorder the names, and uses [FC_AIR_DVBT] = "Air2PC/AirStar 2 DVB-T" assignment style for more clarity. It also adds the revision Number to the name for SkyStar rev. 2.3 and rev 2.6 as I think it is useful to see in log output. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11892): Siano: smsendian - declare function as externUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Declare the object function as 'extern' Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11891): Siano: smscore - bind the GPIO SMS protocolUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Bind SMS protocol commands to the GPIO commands Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11890): Siano: smscore - remove redundant codeUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | remove redundant code, which in the past handled the various components (now independent modules) registrations. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11889): Siano: smsdvb - add DVB v3 eventsUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | Add various DVB-API v3 events, those events will trig target (card) events. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11888): Siano: smsusb - remove redundant ifdefUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Remove a redundant ifdef Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11887): Siano: smscards - add board (target) eventsUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | Add events handling for targets. All board-specific (target specific) should reside here. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11886): Siano: smscore - fix some new GPIO definitions namesUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | Fix some definitions' names, in order to emphasize the names Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11885): Siano: Add new GPIO management interfaceUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add new GPIO management interface to replace old (buggy) one. Keeping old interface intact for now. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Acked-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11884): Siano: smssdio - revert to stand alone moduleUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Make the SDIO interface driver a stand alone module. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11883): Siano: cards - add two additional (USB) devicesUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | Add two additional USB targets, add these to the 'cards' modules and to the 'smsusb' module. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11824): Siano: smsusb - change exit func debug msgUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | Change the debug message of the USB interface driver exit function. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11823): Siano: smsusb - fix typo in module descriptionUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Fix small typo in the module description Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11822): Siano: smscore - bug fix at get_device_modeUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Fix bug that cause error log to echo also if success Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11821): Siano: smscore - fix isdb-t firmware nameUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11820): Siano: smscore - fix byte ordering bugUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Fix byte ordering bug. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11819): Siano: smscore - fix get_common_buffer bugUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | get common buffers() should block operation until valid buffer is avaliable. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11818): Siano: smscards - assign gpio to HPG targetsUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | Assign using the new gpio structures, i/o for exist HPG targets, without removing the old implementation. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11817): Siano: smscards - fix wrong firmware assignmentUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Remove wrong firmware assignments for Nova, Stellar Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11816): Siano: USB - move the device id table to the cards moduleUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | The card modules is the component which handles various targets, so the IDs table should reside within it. [mchehab@redhat.com: add missing smsendian.h include at smscoreapi.c] Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11815): Siano: bind infra-red componentUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add the infra-red to the makefile and declare the assignment in the cards components. [mchehab@redhat.com: Fixed a few trivial merge conflicts] Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11814): Siano: smscards - add gpio look-up tableUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | Add gpio look-up table for various requirements, any target may select any gpio and assign it to a function Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11813): Siano: move dvb-api headers' includes to dvb adapterUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | Move the DVB-API v3 headers' include list from the core component to the smsdvb (DVB adapter) which is the only one that uses them. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11783): Siano: smsdvb - small typo fix ad module authorUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Fix type at the module description Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11782): Siano: smsdvb - use 'push' status mechanismUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch replace the old method of pulling the device status by sending "get_statistics" request, to push mode. This make status update much faster, and reduce various operation time (UHF scan now takes 15s instead of 2m). In order to make the change the following modification have been applied: 1) core header - update statistics headers. 2) dvb adapter - omit the statistics request, add handling of status indications. 3) core 'onresponse' - re-route messages addressed to other adapter to the dvb adapter. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11781): Siano: smsdvb - add big endian supportUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | Add support for Siano protocol messages with big endian systems. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11780): Siano: fix compilation error due to the lack of EXTERNAL_SYMBOLMauro Carvalho Chehab2009-06-16
| | | | | | | | | | | | | | | Cc: Uri Shkolnik <urishk@yahoo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11779): Siano: Makefile - add smsendian to buildUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Add smsendian component to the module build Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11778): Siano: smsusb - lost buffers bug fixUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a problem were protocol buffers have been lost during USB disconnect events. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11777): Siano: smsusb - handle byte ordering and big endianityUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for byte ordering and big endianity handling for the USB interface driver Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11776): Siano: smsusb - update licenseUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | This patch updates the license of the USB interface driver Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11729): Siano: smsdvb - remove redundent complete instructionUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove redundant complete instruction from smsdvb, in the past this was used by the statistics state machine, but no longer. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11728): Siano: smsdvb - modify licenseUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Siano: smsdvb - Fix license to match all other Siano's files Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11727): Siano: core header - update include filesUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Re-order the include files list Re-order the include files list, put the DVB-API v3 within its own section, within a define container. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11726): Modify the file license to match all other Siano's filesUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | Modify the file license to match all other Siano's files Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11561): Siano: add messages handling for big-endian targetUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | Add code that modify the content of Siano's protocol messages when running with big-endian target. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11559): Siano: add support for infra-red (IR) controllersUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add support for IR (infra-red) remote controllers. Further commits are needed in order to enable the activation of the IR components. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | V4L/DVB (11556): Siano: core header - indentationUri Shkolnik2009-06-16
| | | | | | | | | | | | | | | | | | | | | | | | Some more indentation for the smscoreapi.h There are no implementation changes in this patch. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-28 04:24:34 -0500