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* radeon kms: do not flush uninitialized hotplug workSergey Senozhatsky2013-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit a01c34f72e7cd2624570818f579b5ab464f93de2 upstream. Fix a warning from lockdep caused by calling flush_work() for uninitialized hotplug work. Initialize hotplug_work, audio_work and reset_work upon successful radeon_irq_kms_init() completion and thus perform hotplug flush_work only when rdev->irq.installed is true. [ 4.790019] [drm] Loading CEDAR Microcode [ 4.790943] r600_cp: Failed to load firmware "radeon/CEDAR_smc.bin" [ 4.791152] [drm:evergreen_startup] *ERROR* Failed to load firmware! [ 4.791330] radeon 0000:01:00.0: disabling GPU acceleration [ 4.792633] INFO: trying to register non-static key. [ 4.792792] the code is fine but needs lockdep annotation. [ 4.792953] turning off the locking correctness validator. [ 4.793114] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc0-dbg-10676-gfe56456-dirty #1816 [ 4.793314] Hardware name: Acer Aspire 5741G /Aspire 5741G , BIOS V1.20 02/08/2011 [ 4.793507] ffffffff821fd810 ffff8801530b9a18 ffffffff8160434e 0000000000000002 [ 4.794155] ffff8801530b9ad8 ffffffff810b8404 ffff8801530b0798 ffff8801530b0000 [ 4.794789] ffff8801530b9b00 0000000000000046 00000000000004c0 ffffffff00000000 [ 4.795418] Call Trace: [ 4.795573] [<ffffffff8160434e>] dump_stack+0x4e/0x82 [ 4.795731] [<ffffffff810b8404>] __lock_acquire+0x1a64/0x1d30 [ 4.795893] [<ffffffff814a87f0>] ? dev_vprintk_emit+0x50/0x60 [ 4.796034] [<ffffffff810b8fb4>] lock_acquire+0xa4/0x200 [ 4.796216] [<ffffffff8106cd75>] ? flush_work+0x5/0x280 [ 4.796375] [<ffffffff8106cdad>] flush_work+0x3d/0x280 [ 4.796520] [<ffffffff8106cd75>] ? flush_work+0x5/0x280 [ 4.796682] [<ffffffff810b659d>] ? trace_hardirqs_on_caller+0xfd/0x1c0 [ 4.796862] [<ffffffff8131d775>] ? delay_tsc+0x95/0xf0 [ 4.797024] [<ffffffff8141bb8b>] radeon_irq_kms_fini+0x2b/0x70 [ 4.797186] [<ffffffff814557c9>] evergreen_init+0x2a9/0x2e0 [ 4.797347] [<ffffffff813ebb1f>] radeon_device_init+0x5ef/0x700 [ 4.797511] [<ffffffff81335bc7>] ? pci_find_capability+0x47/0x50 [ 4.797672] [<ffffffff813edaed>] radeon_driver_load_kms+0x8d/0x150 [ 4.797843] [<ffffffff813ce426>] drm_get_pci_dev+0x166/0x280 [ 4.798007] [<ffffffff8116cff5>] ? kfree+0xf5/0x2e0 [ 4.798168] [<ffffffff813ea298>] ? radeon_pci_probe+0x98/0xd0 [ 4.798329] [<ffffffff813ea2aa>] radeon_pci_probe+0xaa/0xd0 [ 4.798489] [<ffffffff81339404>] pci_device_probe+0x84/0xe0 [ 4.798644] [<ffffffff814ac7d6>] driver_probe_device+0x76/0x240 [ 4.798805] [<ffffffff814aca73>] __driver_attach+0x93/0xa0 [ 4.798948] [<ffffffff814ac9e0>] ? __device_attach+0x40/0x40 [ 4.799126] [<ffffffff814aa82b>] bus_for_each_dev+0x6b/0xb0 [ 4.799272] [<ffffffff814ac2be>] driver_attach+0x1e/0x20 [ 4.799434] [<ffffffff814abec0>] bus_add_driver+0x1f0/0x280 [ 4.799596] [<ffffffff814ad0e4>] driver_register+0x74/0x150 [ 4.799758] [<ffffffff8133923d>] __pci_register_driver+0x5d/0x60 [ 4.799936] [<ffffffff81d16efc>] ? ttm_init+0x67/0x67 [ 4.800081] [<ffffffff813ce655>] drm_pci_init+0x115/0x130 [ 4.800243] [<ffffffff81d16efc>] ? ttm_init+0x67/0x67 [ 4.800405] [<ffffffff81d16f98>] radeon_init+0x9c/0xba [ 4.800586] [<ffffffff810002ca>] do_one_initcall+0xfa/0x150 [ 4.800746] [<ffffffff81073f60>] ? parse_args+0x120/0x330 [ 4.800909] [<ffffffff81cdafae>] kernel_init_freeable+0x111/0x191 [ 4.801052] [<ffffffff81cda87a>] ? do_early_param+0x88/0x88 [ 4.801233] [<ffffffff815fb670>] ? rest_init+0x140/0x140 [ 4.801393] [<ffffffff815fb67e>] kernel_init+0xe/0x180 [ 4.801556] [<ffffffff8160dcac>] ret_from_fork+0x7c/0xb0 [ 4.801718] [<ffffffff815fb670>] ? rest_init+0x140/0x140 Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon/atom: initialize more atom interpretor elements to 0Alex Deucher2013-08-04
| | | | | | | | | | | | | | | | | commit 42a21826dc54583cdb79cc8477732e911ac9c376 upstream. The ProcessAuxChannel table on some rv635 boards assumes the divmul members are initialized to 0 otherwise we get an invalid fb offset since it has a bad mask set when setting the fb base. While here initialize all the atom interpretor elements to 0. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=60639 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon: fix audio dto programming on DCE4+Alex Deucher2013-08-04
| | | | | | | | | | | | | commit 7d61d835824f73dc4097b51f800382467c8049c5 upstream. We need to set the dto source before setting the dividers otherwise we may get stability problems with the dto leading to audio playback problems. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon: improve dac adjust heuristics for legacy pdacAlex Deucher2013-08-04
| | | | | | | | | | | commit 03ed8cf9b28d886c64c7e705c7bb1a365fd8fb95 upstream. Hopefully avoid more quirks in the future due to bogus vbios dac data. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon: fix combios tables on older cardsMark Kettenis2013-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit cef1d00cd56f600121ad121875655ad410a001b8 upstream. Noticed that my old Radeon 7500 hung after printing drm: GPU not posted. posting now... when it wasn't selected as the primary card the BIOS. Some digging revealed that it was hanging in combios_parse_mmio_table() while parsing the ASIC INIT 3 table. Looking at the BIOS ROM for the card, it becomes obvious that there is no ASIC INIT 3 table in the BIOS. The code is just processing random garbage. No surprise it hangs! Why do I say that there is no ASIC INIT 3 table is the BIOS? This table is found through the MISC INFO table. The MISC INFO table can be found at offset 0x5e in the COMBIOS header. But the header is smaller than that. The COMBIOS header starts at offset 0x126. The standard PCI Data Structure (the bit that starts with 'PCIR') lives at offset 0x180. That means that the COMBIOS header can not be larger than 0x5a bytes and therefore cannot contain a MISC INFO table. I looked at a dozen or so BIOS images, some my own, some downloaded from: <http://www.techpowerup.com/vgabios/index.php?manufacturer=ATI&page=1> It is fairly obvious that the size of the COMBIOS header can be found at offset 0x6 of the header. Not sure if it is a 16-bit number or just an 8-bit number, but that doesn't really matter since the tables seems to be always smaller than 256 bytes. So I think combios_get_table_offset() should check if the requested table is present. This can be done by checking the offset against the size of the header. See the diff below. The diff is against the WIP OpenBSD codebase that roughly corresponds to Linux 3.8.13 at this point. But I don't think this bit of the code changed much since then. For what it is worth: Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon: Another card with wrong primary dac adjOndrej Zary2013-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit f7929f34fa0e0bb6736a2484fdc07d77a1653081 upstream. Hello, got another card with "too bright" problem: Sapphire Radeon VE 7000 DDR (VGA+S-Video) lspci -vnn: 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI RV100 QY [Radeon 7000/VE] [1002:5159] (prog-if 00 [VGA controller]) Subsystem: PC Partner Limited Sapphire Radeon VE 7000 DDR [174b:7c28] The patch below fixes the problem for this card. But I don't like the blacklist, couldn't some heuristic be used instead? The interesting thing is that the manufacturer is the same as the other card needing the same quirk. I wonder how many different types are broken this way. The "wrong" ps2_pdac_adj value that comes from BIOS on this card is 0x300. ==================== drm/radeon: Add primary dac adj quirk for Sapphire Radeon VE 7000 DDR Values from BIOS are wrong, causing too bright colors. Use default values instead. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon: fix endian issues with DP handling (v3)Alex Deucher2013-08-04
| | | | | | | | | | | | | | | commit 34be8c9af7b8728465963740fc11136ae90dfc36 upstream. The atom interpreter expects data in LE format, so swap the message buffer as apprioriate. v2: properly handle non-dw aligned byte counts. v3: properly handle remainder Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Dong He <hedonghust@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon: allow selection of alignment in the sub-allocatorAlex Deucher2013-08-04
| | | | | | | | | | | commit 6c4f978b357bc779c703fda1f200e9179623d3e9 upstream. There are cases where we need more than 4k alignment. No functional change with this commit. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon: fix UVD fence emitChristian König2013-08-04
| | | | | | | | | | | | | commit c9a6ca4abd5f1978ef15b3ece3474f4372ae5fe7 upstream. Currently doesn't matter cause we allocate the fence in the lower 265MB anyway. Reported-by: Frank Huang <FrankR.Huang@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon/hdmi: make sure we have an afmt block assignedAlex Deucher2013-08-04
| | | | | | | | | | | | | | commit c2b4cacfe9816c1fe378c785ce8a678cf0635ec6 upstream. Prevents a segfault if an afmt block is not assigned to the encoder such as in the LVDS or eDP case. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=66714 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon: add backlight quirk for hybrid macAlex Deucher2013-07-25
| | | | | | | | | | | | | | | | commit 80101790670385a85aca35ecae4b89e3f2fceecc upstream. Mac laptops with multiple GPUs apparently use the gmux driver for backlight control. Don't register a radeon backlight interface. We may need to add other pci ids for other hybrid mac laptops. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=65377 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon: fix AVI infoframe generationAlex Deucher2013-07-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit f100380ecd8287b0909d3c5694784adc46e78a4a upstream. - remove adding 2 to checksum, this is incorrect. This was incorrectly introduced in: 92db7f6c860b8190571a9dc1fcbc16d003422fe8 http://lists.freedesktop.org/archives/dri-devel/2011-December/017717.html However, the off by 2 was due to adding the version twice. From the examples in the URL above: [Rafał Miłecki][RV620] fglrx: 0x7454: 00 A8 5E 79 R600_HDMI_VIDEOINFOFRAME_0 0x7458: 00 28 00 10 R600_HDMI_VIDEOINFOFRAME_1 0x745C: 00 48 00 28 R600_HDMI_VIDEOINFOFRAME_2 0x7460: 02 00 00 48 R600_HDMI_VIDEOINFOFRAME_3 =================== (0x82 + 0x2 + 0xD) + 0x1F8 = 0x289 -0x289 = 0x77 However, the payload sum is not 0x1f8, it's 0x1f6. 00 + A8 + 5E + 00 + 00 + 28 + 00 + 10 + 00 + 48 + 00 + 28 + 00 + 48 = 0x1f6 Bits 25:24 of HDMI_VIDEOINFOFRAME_3 are the packet version, not part of the payload. So the total would be: (0x82 + 0x2 + 0xD) + 0x1f6 = 0x287 -0x287 = 0x79 - properly emit the AVI infoframe version. This was not being emitted previous which is probably what caused the issue above. This should fix blank screen when HDMI audio is enabled on certain monitors. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/radeon: update lockup tracking when scheduling in empty ringJerome Glisse2013-06-20
| | | | | | | | | | | | There might be issue with lockup detection when scheduling on an empty ring that have been sitting idle for a while. Thus update the lockup tracking data when scheduling new work in an empty ring. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Tested-by: Andy Lutomirski <luto@amacapital.net> Cc: stable@vger.kernel.org Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: fix UVD on big endianAlex Deucher2013-06-14
| | | | | | | | This fixes the kernel side so that the ring should come up and ring and IB tests should work. The userspace UVD drivers will also need big endian fixes. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: fix write back suspend regression with uvd v2Jerome Glisse2013-06-12
| | | | | | | | | | | | | | | UVD ring can't use scratch thus it does need writeback buffer to keep a valid address or radeon_ring_backup will trigger a kernel fault. It's ok to not unpin the write back buffer on suspend as it leave in gtt and thus does not need eviction. v2: Fix the uvd case. Reported and tracked by Wojtek <wojtask9@wp.pl> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: do not try to uselessly update virtual memory pagetableJerome Glisse2013-06-12
| | | | | | | | | | | | | | If a buffer is never bound to a virtual memory pagetable than don't try to unbind it. Only drawback is that we don't update the pagetable when unbinding the ib pool buffer which is fine because it only happens at suspend or module unload/shutdown. Fixes spurious messages about buffers without VM mappings. E.g.: radeon 0000:01:00.0: bo ffff88020afac400 don't has a mapping in vm ffff88021ca2b900 Cc: stable@kernel.org Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: don't allow audio on DCE6Alex Deucher2013-06-03
| | | | | | | | It's not supported yet. Fixes display issues when users force it on. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: Use direct mapping for fast fb access on RS780/RS880 (v2)Samuel Li2013-06-03
| | | | | | | v2: fix trailing whitespace Signed-off-by: Samuel Li <samuel.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* radeon: Fix system hang issue when using KMS with older cardsAdis Hamzić2013-06-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current radeon driver initialization routines, when using KMS, are written so that the IRQ installation routine is called before initializing the WB buffer and the CP rings. With some ASICs, though, the IRQ routine tries to access the GFX_INDEX ring causing a call to RREG32 with the value of -1 in radeon_fence_read. This, in turn causes the system to completely hang with some cards, requiring a hard reset. A call stack that can cause such a hang looks like this (using rv515 ASIC for the example here): * rv515_init (rv515.c) * radeon_irq_kms_init (radeon_irq_kms.c) * drm_irq_install (drm_irq.c) * radeon_driver_irq_preinstall_kms (radeon_irq_kms.c) * rs600_irq_process (rs600.c) * radeon_fence_process - due to SW interrupt (radeon_fence.c) * radeon_fence_read (radeon_fence.c) * hang due to RREG32(-1) The patch moves the IRQ installation to the card startup routine, after the ring has been initialized, but before the IRQ has been set. This fixes the issue, but requires a check to see if the IRQ is already installed, as is the case in the system resume codepath. I have tested the patch on three machines using the rv515, the rv770 and the evergreen ASIC. They worked without issues. This seems to be a known issue and has been reported on several bug tracking sites by various distributions (see links below). Most of reports recommend booting the system with KMS disabled and then enabling KMS by reloading the radeon module. For some reason, this was indeed a usable workaround, however, UMS is now deprecated and disabled by default. Bug reports: https://bugzilla.redhat.com/show_bug.cgi?id=845745 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/561789 https://bbs.archlinux.org/viewtopic.php?id=156964 Signed-off-by: Adis Hamzić <adis@hamzadis.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* radeon: use max_bus_speed to activate gen2 speedsKleber Sacilotto de Souza2013-05-29
| | | | | | | | | | | radeon currently uses a drm function to get the speed capabilities for the bus, drm_pcie_get_speed_cap_mask. However, this is a non-standard method of performing this detection and this patch changes it to use the max_bus_speed attribute. From: Lucas Kannebley Tavares <lucaskt@linux.vnet.ibm.com> Signed-off-by: Kleber Sacilotto de Souza <klebers@linux.vnet.ibm.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: narrow scope of Apple re-POST hackAlex Deucher2013-05-29
| | | | | | | | | | | | | | | | | This narrows the scope of the apple re-POST hack added in: drm/radeon: re-POST the asic on Apple hardware when booted via EFI That patch prevents UVD from working on macs when booted in EFI mode. The original patch fixed macbook2,1 systems which were r5xx and hence have no UVD. Limit the hack to those systems to prevent UVD breakage on newer systems. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=63935 Cc: Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Matthew Garrett <matthew.garrett@nebula.com>
* drm/radeon: don't check crtcs in card_posted() on cards without DCEAlex Deucher2013-05-29
| | | | | | | Skip checking crtcs in hardware without them. Avoids checking non-existent hardware. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/radeon: fix card_posted check for newer asicsAlex Deucher2013-05-29
| | | | | | | | | | | Newer asics have variable numbers of crtcs. Use that rather than the asic family to determine which crtcs to check. This avoids checking non-existent crtcs or missing crtcs on certain asics. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: fix typo in cu_per_sh on verdeAlex Deucher2013-05-29
| | | | | | | | | Should be 5 rather than 2. Noticed by sroland and glisse on IRC. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
* drm/radeon: UVD block on SUMO2 is the same as on SUMOChristian König2013-05-29
| | | | | | | | | | | The chip id for SUMO2 isn't used. fixes: https://bugs.freedesktop.org/show_bug.cgi?id=63935 Tested-By: Dave Witbrodt <dawitbro@sbcglobal.net> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* Merge remote-tracking branch 'pfdo/drm-fixes' into drm-nextDave Airlie2013-05-23
|\ | | | | | | | | Pull the vblank event changes into a Linus master tree to make merging easier.
| * drm/radeon: use drm_send_vblank_event() helperRob Clark2013-05-21
| | | | | | | | | | Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | Merge branch 'drm-radeon-sun-hainan' of ↵Linus Torvalds2013-05-21
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://people.freedesktop.org/~airlied/linux Pull radeon sun/hainan support from Dave Airlie: "Since I know its outside the merge window, but since this is new hw I thought I'd try and provoke the new hw exception, it just fills in the blanks in the driver for the new AMD sun and hainan chipsets." * 'drm-radeon-sun-hainan' of git://people.freedesktop.org/~airlied/linux: drm/radeon: add Hainan pci ids drm/radeon: add golden register settings for Hainan (v2) drm/radeon: sun/hainan chips do not have UVD (v2) drm/radeon: track which asics have UVD drm/radeon: radeon-asic updates for Hainan drm/radeon: fill in ucode loading support for Hainan drm/radeon: don't touch DCE or VGA regs on Hainan (v3) drm/radeon: fill in GPU init for Hainan (v2) drm/radeon: add chip family for Hainan
| * | drm/radeon: add golden register settings for Hainan (v2)Alex Deucher2013-05-20
| | | | | | | | | | | | | | | | | | | | | v2: fix typo Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
| * | drm/radeon: sun/hainan chips do not have UVD (v2)Alex Deucher2013-05-20
| | | | | | | | | | | | | | | | | | | | | | | | Skip UVD handling on them. v2: split has_uvd tracking into separate patch Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/radeon: track which asics have UVDAlex Deucher2013-05-20
| | | | | | | | | | | | Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/radeon: radeon-asic updates for HainanAlex Deucher2013-05-20
| | | | | | | | | | | | | | | Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
| * | drm/radeon: fill in ucode loading support for HainanAlex Deucher2013-05-20
| | | | | | | | | | | | | | | Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
| * | drm/radeon: don't touch DCE or VGA regs on Hainan (v3)Alex Deucher2013-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hainan has no display hardware: - no DCE (crtc, uniphy, dac, etc.) - no VGA v2: fix bios fetch v3: fix interrupts Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
| * | drm/radeon: fill in GPU init for Hainan (v2)Alex Deucher2013-05-20
| | | | | | | | | | | | | | | | | | v2: fix gb_addr_config value Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * | drm/radeon: add chip family for HainanAlex Deucher2013-05-20
| |/ | | | | | | | | Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
* | Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2013-05-21
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull DRM fixes from Dave Airlie: "This is just a set of nouveau and radeon fixes, the nouveau ones fix some suspend/resume regressions since use of copy engines and some fixes for Z compression on some newer chipsets." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon/dce2: use 10khz units for audio dto calculation drm/radeon: Fix VRAM size calculation for VRAM >= 4GB drm/radeon: Remove superfluous variable drm/nouveau: ensure channels are stopped before saving fences for suspend drm/nv50/fifo: prevent races between clients updating playlists drm/nvc0/fifo: prevent CHAN_TABLE_ERROR:CHANNEL_PENDING on fifo fini drm/nvc0/fifo: prevent races between clients updating playlists drm/nve0/fifo: prevent races between clients updating playlists drm/nve0/ltcg: poke the partition count into yet another register drm/nvc0/ltcg: fix handling of disabled partitions drm/nvc0/ce: disable ce1 on a number of chipsets drm/nouveau/bios: fix thinko in ZM_MASK_ADD opcode drm/nouveau: fix build with nv50->nvc0
| * drm/radeon/dce2: use 10khz units for audio dto calculationAlex Deucher2013-05-20
| | | | | | | | | | | | | | | | Avoids overflows on DCE2.x devices. Also clarify the calculation on other asics. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| * drm/radeon: Fix VRAM size calculation for VRAM >= 4GBNiels Ole Salscheider2013-05-20
| | | | | | | | | | | | | | | | Add ULL prefix to avoid overflow. Signed-off-by: Niels Ole Salscheider <niels_ole@salscheider-online.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| * drm/radeon: Remove superfluous variableNiels Ole Salscheider2013-05-20
| | | | | | | | | | | | | | bool in_mode_set from struct radeon_crtc is not used anymore. Signed-off-by: Niels Ole Salscheider <niels_ole@salscheider-online.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* | Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2013-05-16
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm fixes from Dave Airlie: "Fix for radeon nomodeset regression, old radeon interface cliprects fix, 2 qxl crasher fixes, and a couple of minor cleanups. I may have a new AMD hw support branch next week, its one of those doesn't affect anything existing just adds new support, I'll see how it shapes up and I might ask you to take it, just thought I'd warn in advance." * 'drm-next' of git://people.freedesktop.org/~airlied/linux: drm/radeon: restore nomodeset operation (v2) qxl: fix bug with object eviction and update area drm/qxl: drop active_user_framebuffer as its unneeded qxl: drop unused variable. drm/qxl: fix ioport interactions for kernel submitted commands. drm: remove unused wrapper macros drm/radeon: check incoming cliprects pointer
| * drm/radeon: restore nomodeset operation (v2)Dave Airlie2013-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When UMS was deprecated it removed support for nomodeset commandline we really want this in distro land so we can debug stuff, everyone should fallback to vesa correctly. v2: oops -1 isn't used anymore, restore original behaviour -1 is default, so we can boot with nomodeset on the command line, then use radeon.modeset=1 to override it for debugging later. Cc: stable@vger.kernel.org Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm/radeon: check incoming cliprects pointerKees Cook2013-05-13
| | | | | | | | | | | | | | | | | | The "boxes" parameter points into userspace memory. It should be verified like any other operation against user memory. Signed-off-by: Kees Cook <keescook@chromium.org> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
* | Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2013-05-02
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm updates from Dave Airlie: "This is the main drm pull request for 3.10. Wierd bits: - OMAP drm changes required OMAP dss changes, in drivers/video, so I took them in here. - one more fbcon fix for font handover - VT switch avoidance in pm code - scatterlist helpers for gpu drivers - have acks from akpm Highlights: - qxl kms driver - driver for the spice qxl virtual GPU Nouveau: - fermi/kepler VRAM compression - GK110/nvf0 modesetting support. Tegra: - host1x core merged with 2D engine support i915: - vt switchless resume - more valleyview support - vblank fixes - modesetting pipe config rework radeon: - UVD engine support - SI chip tiling support - GPU registers initialisation from golden values. exynos: - device tree changes - fimc block support Otherwise: - bunches of fixes all over the place." * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (513 commits) qxl: update to new idr interfaces. drm/nouveau: fix build with nv50->nvc0 drm/radeon: fix handling of v6 power tables drm/radeon: clarify family checks in pm table parsing drm/radeon: consolidate UVD clock programming drm/radeon: fix UPLL_REF_DIV_MASK definition radeon: add bo tracking debugfs drm/radeon: add new richland pci ids drm/radeon: add some new SI PCI ids drm/radeon: fix scratch reg handling for UVD fence drm/radeon: allocate SA bo in the requested domain drm/radeon: fix possible segfault when parsing pm tables drm/radeon: fix endian bugs in atom_allocate_fb_scratch() OMAPDSS: TFP410: return EPROBE_DEFER if the i2c adapter not found OMAPDSS: VENC: Add error handling for venc_probe_pdata OMAPDSS: HDMI: Add error handling for hdmi_probe_pdata OMAPDSS: RFBI: Add error handling for rfbi_probe_pdata OMAPDSS: DSI: Add error handling for dsi_probe_pdata OMAPDSS: SDI: Add error handling for sdi_probe_pdata OMAPDSS: DPI: Add error handling for dpi_probe_pdata ...
| * drm/radeon: fix handling of v6 power tablesAlex Deucher2013-05-02
| | | | | | | | | | | | | | | | The code was mis-handling variable sized arrays. Reported-by: Sylvain BERTRAND <sylware@legeek.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
| * drm/radeon: clarify family checks in pm table parsingAlex Deucher2013-05-02
| | | | | | | | | | | | | | We actually care about the chip family rather than the DCE version although functionally they are the same. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/radeon: consolidate UVD clock programmingChristian König2013-05-02
| | | | | | | | | | | | | | | | Instead of duplicating the code over and over again, just use a single function to handle the clock calculations. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/radeon: fix UPLL_REF_DIV_MASK definitionChristian König2013-05-02
| | | | | | | | | | | | | | Stupid copy & paste error over all generations. Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * radeon: add bo tracking debugfsJerome Glisse2013-05-02
| | | | | | | | | | | | | | | | | | | | | | | | This is to allow debugging of userspace program not freeing buffer after, which is basicly a memory leak. This print the list of all gem object along with their size and placement (VRAM,GTT,CPU) and with the pid of the task that created them. agd5f: add warning fix Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| * drm/radeon: add new richland pci idsAlex Deucher2013-05-02
| | | | | | | | | | Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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