- 14 2月, 2012 2 次提交
-
-
由 Alex Deucher 提交于
- Add missing DFP6 connection state handling - crtc routing bits not used on DCE4+ Noticed by sylware on phoronix. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Dave Airlie 提交于
Silly bad return path. Reported-and-Tested-by: Mikko Vinni Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> CC: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 03 2月, 2012 1 次提交
-
-
由 Matthijs Kooijman 提交于
This return statement got dropped while fixing the conflicts introduced in 7a7e8734. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 02 2月, 2012 3 次提交
-
-
由 Ilija Hadzic 提交于
Evergreen and NI blit copy was broken if the buffer maps to a rectangle whose one dimension is 16384 (max dimension allowed by these chips). In the mainline kernel, the problem is exposed only when buffers are very large (1G), but it's still a problem. The problem could be exposed for smaller buffers if anyone modifies the algorithm for rectangle construction in r600_blit_create_rect() (the reason why someone would modify that algorithm is to tune the performance of buffer moves). The root cause was in i2f() function which only operated on range between 0 and 16383. Fix this by extending the range of i2f() function to 0 to 32767. While at it improve the function so that the range can be easily extended in the future (if it becomes necessary), cleanup lines over 80 characters, and replace in-line comments with one strategic comment that explains the crux of the function. Credits to michel@daenzer.net for pointing out the root cause of the bug. v2: Fix I2F_MAX_INPUT constant definition goof and warn only once if input argument is out of range. Edit the comment a little bit to avoid some linguistic confusion and make it look better in general. Signed-off-by: NIlija Hadzic <ihadzic@research.bell-labs.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NMichel Dänzer <michel@daenzer.net> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
Different versions of the DP to LVDS bridge chip need different panel mode settings depending on the chip version used. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=41569Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Dave Airlie 提交于
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=45503 Reported-and-Debugged-by: mlambda@gmail.com Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 01 2月, 2012 3 次提交
-
-
由 Jean Delvare 提交于
Properly set the parent device of DP i2c buses before registering them too. Signed-off-by: NJean Delvare <jdelvare@suse.de> Reviewed-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Michel Dänzer 提交于
The value of this register is transferred to the V_COUNTER register at the beginning of vertical blank. V_COUNTER is the reference for VLINE waits and goes from VIEWPORT_Y_START to VIEWPORT_Y_START+VIEWPORT_HEIGHT during scanout, so if VIEWPORT_Y_START is not 0, V_COUNTER actually went backwards at the beginning of vertical blank, and VLINE waits excluding the whole scanout area could never finish (possibly only if VIEWPORT_Y_START is larger than the length of vertical blank in scanlines). Setting DESKTOP_HEIGHT to the framebuffer height should prevent this for any kind of VLINE wait. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=45329 . CC: stable@vger.kernel.org Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Seth Forshee 提交于
Polling the outputs when the device is suspended can result in erroneous status updates. Disable output polling during suspend to prevent this from happening. Signed-off-by: NSeth Forshee <seth.forshee@canonical.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 30 1月, 2012 1 次提交
-
-
由 Jean Delvare 提交于
Properly set the parent device of i2c buses before registering them so that they will show at the right place in the device tree (rather than in /sys/devices directly.) Signed-off-by: NJean Delvare <jdelvare@suse.de> Cc: Dave Airlie <airlied@gmail.com> Reviewed-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 25 1月, 2012 9 次提交
-
-
由 Jerome Glisse 提交于
If GPU lockup is detected in ib_pool get we are holding the ib_pool mutex that will be needed by the GPU reset code. As ib_pool code is safe to be reentrant from GPU reset code we should not block if we are trying to get the ib pool lock on the behalf of the same userspace caller, thus use the radeon_mutex_lock helper. Signed-off-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Jerome Glisse 提交于
Silence out the lock dependency warning by moving bo allocation out of ib mutex protected section. Might lead to useless temporary allocation but it's not harmful as such things only happen at initialization. Signed-off-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
HDMI 1.3 defines single link clocks up to 340 Mhz. Refine the current dual link checks to only enable dual link for DVI > 165 Mhz or HDMI > 340 Mhz if the hw supports HDMI 1.3 (DCE3+). Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=44755Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
We were previously just checking for audio. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
dig transmitter control table only has ENABLE/DISABLE actions on DCE4.1/DCE5. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=44955Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
Needs to happen earlier in the mode set. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
We really only need to set it up once on init or resume rather than on every mode set. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Igor Murzov 提交于
Return a number of bytes read in radeon_atrm_get_bios_chunk() and properly check this value in radeon_atrm_get_bios(). If radeon_atrm_get_bios_chunk() read less bytes then were requested, it means that it finished reading bios data. Prior to this patch, condition in radeon_atrm_get_bios() was always equivalent to "if (ATRM_BIOS_PAGE <= 0)", so it was always false, thus radeon_atrm_get_bios() was trying to read past the bios data wasting boot time. On my lenovo ideapad u455 laptop this patch drops bios reading time from ~5.5s to ~1.5s. Signed-off-by: NIgor Murzov <e-mail@date.by> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Igor Murzov 提交于
At a boot time I observed following bug: BUG: unable to handle kernel paging request at ffff8800a4244000 IP: [<ffffffff81275b5b>] memcpy+0xb/0x120 PGD 1816063 PUD 1fe7d067 PMD 1ff9f067 PTE 80000000a4244160 Oops: 0000 [#1] SMP DEBUG_PAGEALLOC CPU 0 Modules linked in: btusb bluetooth brcmsmac brcmutil crc8 cordic b43 radeon(+) mac80211 cfg80211 ttm ohci_hcd drm_kms_helper rfkill drm ssb agpgart mmc_core sp5100_tco video battery ac thermal processor rtc_cmos thermal_sys snd_hda_codec_hdmi joydev snd_hda_codec_conexant button bcma pcmcia snd_hda_intel snd_hda_codec snd_hwdep snd_pcm shpchp pcmcia_core k8temp snd_timer atl1c snd psmouse hwmon i2c_piix4 i2c_algo_bit soundcore evdev i2c_core ehci_hcd sg serio_raw snd_page_alloc loop btrfs Pid: 1008, comm: modprobe Not tainted 3.3.0-rc1 #21 LENOVO 20046 /AMD CRB RIP: 0010:[<ffffffff81275b5b>] [<ffffffff81275b5b>] memcpy+0xb/0x120 RSP: 0018:ffff8800aa72db00 EFLAGS: 00010246 RAX: ffff8800a4150000 RBX: 0000000000001000 RCX: 0000000000000087 RDX: 0000000000000000 RSI: ffff8800a4244000 RDI: ffff8800a4150bc8 RBP: ffff8800aa72db78 R08: 0000000000000010 R09: ffffffff8174bbec R10: ffffffff812ee010 R11: 0000000000000001 R12: 0000000000001000 R13: 0000000000010000 R14: ffff8800a4140000 R15: ffff8800aaba1800 FS: 00007ff9a3bd4720(0000) GS:ffff8800afa00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: ffff8800a4244000 CR3: 00000000a9c18000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process modprobe (pid: 1008, threadinfo ffff8800aa72c000, task ffff8800aa0e4000) Stack: ffffffffa04e7c7b 0000000000000001 0000000000010000 ffff8800aa72db28 ffffffff00000001 0000000000001000 ffffffff8113cbef 0000000000000020 ffff8800a4243420 ffff880000000002 ffff8800aa72db08 ffff8800a9d42000 Call Trace: [<ffffffffa04e7c7b>] ? radeon_atrm_get_bios_chunk+0x8b/0xd0 [radeon] [<ffffffff8113cbef>] ? kmalloc_order_trace+0x3f/0xb0 [<ffffffffa04a9298>] radeon_get_bios+0x68/0x2f0 [radeon] [<ffffffffa04c7a30>] rv770_init+0x40/0x280 [radeon] [<ffffffffa047d740>] radeon_device_init+0x560/0x600 [radeon] [<ffffffffa047ef4f>] radeon_driver_load_kms+0xaf/0x170 [radeon] [<ffffffffa043cdde>] drm_get_pci_dev+0x18e/0x2c0 [drm] [<ffffffffa04e7e95>] radeon_pci_probe+0xad/0xb5 [radeon] [<ffffffff81296c5f>] local_pci_probe+0x5f/0xd0 [<ffffffff81297418>] pci_device_probe+0x88/0xb0 [<ffffffff813417aa>] ? driver_sysfs_add+0x7a/0xb0 [<ffffffff813418d8>] really_probe+0x68/0x180 [<ffffffff81341be5>] driver_probe_device+0x45/0x70 [<ffffffff81341cb3>] __driver_attach+0xa3/0xb0 [<ffffffff81341c10>] ? driver_probe_device+0x70/0x70 [<ffffffff813400ce>] bus_for_each_dev+0x5e/0x90 [<ffffffff8134172e>] driver_attach+0x1e/0x20 [<ffffffff81341298>] bus_add_driver+0xc8/0x280 [<ffffffff813422c6>] driver_register+0x76/0x140 [<ffffffff812976d6>] __pci_register_driver+0x66/0xe0 [<ffffffffa043d021>] drm_pci_init+0x111/0x120 [drm] [<ffffffff8133c67a>] ? vga_switcheroo_register_handler+0x3a/0x60 [<ffffffffa0229000>] ? 0xffffffffa0228fff [<ffffffffa02290ec>] radeon_init+0xec/0xee [radeon] [<ffffffff810002f2>] do_one_initcall+0x42/0x180 [<ffffffff8109d8d2>] sys_init_module+0x92/0x1e0 [<ffffffff815407a9>] system_call_fastpath+0x16/0x1b Code: 58 2a 43 50 88 43 4e 48 83 c4 08 5b c9 c3 66 90 e8 cb fd ff ff eb e6 90 90 90 90 90 90 90 90 90 48 89 f8 89 d1 c1 e9 03 83 e2 07 <f3> 48 a5 89 d1 f3 a4 c3 20 48 83 ea 20 4c 8b 06 4c 8b 4e 08 4c RIP [<ffffffff81275b5b>] memcpy+0xb/0x120 RSP <ffff8800aa72db00> CR2: ffff8800a4244000 ---[ end trace fcffa1599cf56382 ]--- Call to acpi_evaluate_object() not always returns 4096 bytes chunks, on my system it can return 2048 bytes chunk, so pass the length of retrieved chunk to memcpy(), not the length of the recieving buffer. Signed-off-by: NIgor Murzov <e-mail@date.by> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 23 1月, 2012 2 次提交
-
-
由 Alex Deucher 提交于
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NMichel Dänzer <michel.daenzer@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
Interrupts only work with MSIs. https://bugs.freedesktop.org/show_bug.cgi?id=37679Reported-by: NDmitry Podgorny <pasis.uax@gmail.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 13 1月, 2012 3 次提交
-
-
由 Michel Dänzer 提交于
Reported-by: NBen Hutchings <ben@decadent.org.uk> Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Jean Delvare 提交于
Module parameter descriptions don't take a trailing \n, otherwise it breaks formatting of modinfo's output. Also add missing space after comma. Signed-off-by: NJean Delvare <jdelvare@suse.de> Cc: David Airlie <airlied@linux.ie> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Cc: Jerome Glisse <jglisse@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
Packet2 is only one dword. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 09 1月, 2012 3 次提交
-
-
由 Dan Carpenter 提交于
The second lock should be an unlock or it causes a deadlock. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Dan Carpenter 提交于
"bo_va" is dereferenced in the error message. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
Add a VM manager enabled field and use it to check if vm is enabled. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: jglisse@redhat.com Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 06 1月, 2012 6 次提交
-
-
由 Dave Airlie 提交于
So we have a few places where the drm drivers would like to sleep to be nice to the system, mainly in the modesetting paths, but we also have two cases were atomic modesetting must take place, panic writing and kernel debugger. So provide a central inline to determine if a sleep or delay should be used and use this in the intel and radeon drivers. v2: drop intel_drv.h MSLEEP macro, nobody uses it. Based on patch from Michel Dänzer <michel.daenzer@amd.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=43941Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Michel Dänzer 提交于
It would previously write basically random bits to PCI configuration space... Not very surprising that the GPU tended to stop responding completely. The resulting MCE even froze the whole machine sometimes. Now resetting the GPU after a lockup has at least a fighting chance of succeeding. Cc: stable@vger.kernel.org Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Jerome Glisse 提交于
ttm tt rework modified the way we allocate and populate the ttm_tt structure, the AGP side was missing some bit to properly work. Fix those and fix radeon and nouveau AGP support. Tested on radeon only so far. Signed-off-by: NJerome Glisse <jglisse@redhat.com> Reviewed-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
We need to synchronize across rings when doing a bo move to make sure we the buffer is idle if it's in use by a different ring than the ring doing the move. v2: fix fence setup for bo moves v3: add missing ring lock/unlock Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Christian König 提交于
Use semaphores to sync buffers across rings in the CS ioctl. Add a reloc flag to allow userspace to skip sync for buffers. agd5f: port to latest CS ioctl changes. v2: add ring lock/unlock to make sure changes hit the ring. Signed-off-by: NChristian König <deathsimple@vodafone.de> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Jerome Glisse 提交于
Virtual address space are per drm client (opener of /dev/drm). Client are in charge of virtual address space, they need to map bo into it by calling DRM_RADEON_GEM_VA ioctl. First 16M of virtual address space is reserved by the kernel. Once using 2 level page table we should be able to have a small vram memory footprint for each pt (there would be one pt for all gart, one for all vram and then one first level for each virtual address space). Plan include using the sub allocator for a common vm page table area and using memcpy to copy vm page table in & out. Or use a gart object and copy things in & out using dma. v2: agd5f fixes: - Add vram base offset for vram pages. The GPU physical address of a vram page is FB_OFFSET + page offset. FB_OFFSET is 0 on discrete cards and the physical bus address of the stolen memory on integrated chips. - VM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR covers all vmid's >= 1 v3: agd5f: - integrate with the semaphore/multi-ring stuff v4: - rebase on top ttm dma & multi-ring stuff - userspace is now in charge of the address space - no more specific cs vm ioctl, instead cs ioctl has a new chunk v5: - properly handle mem == NULL case from move_notify callback - fix the vm cleanup path v6: - fix update of page table to only happen on valid mem placement v7: - add tlb flush for each vm context - add flags to define mapping property (readable, writeable, snooped) - make ring id implicit from ib->fence->ring, up to each asic callback to then do ring specific scheduling if vm ib scheduling function v8: - add query for ib limit and kernel reserved virtual space - rename vm->size to max_pfn (maximum number of page) - update gem_va ioctl to also allow unmap operation - bump kernel version to allow userspace to query for vm support v9: - rebuild page table only when bind and incrementaly depending on bo referenced by cs and that have been moved - allow virtual address space to grow - use sa allocator for vram page table - return invalid when querying vm limit on non cayman GPU - dump vm fault register on lockup v10: agd5f: - Move the vm schedule_ib callback to a standalone function, remove the callback and use the existing ib_execute callback for VM IBs. v11: - rebase on top of lastest Linus v12: agd5f: - remove spurious backslash - set IB vm_id to 0 in radeon_ib_get() v13: agd5f: - fix handling of RADEON_CHUNK_ID_FLAGS v14: - fix va destruction - fix suspend resume - forbid bo to have several different va in same vm v15: - rebase v16: - cleanup left over of vm init/fini v17: agd5f: - cs checker v18: agd5f: - reworks the CS ioctl to better support multiple rings and VM. Rather than adding a new chunk id for VM, just re-use the IB chunk id and add a new flags for VM mode. Also define additional dwords for the flags chunk id to define the what ring we want to use (gfx, compute, uvd, etc.) and the priority. v19: - fix cs fini in weird case of no ib - semi working flush fix for ni - rebase on top of sa allocator changes v20: agd5f: - further CS ioctl cleanups from Christian's comments v21: agd5f: - integrate CS checker improvements v22: agd5f: - final cleanups for release, only allow VM CS on cayman Signed-off-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 05 1月, 2012 5 次提交
-
-
由 Chen Jie 提交于
Sweep common_modes array should start with index 0. Signed-off-by: NChen Jie <chenj@lemote.com> Reviewed-by: NIlija Hadzic <ihadzic@research.bell-labs.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
We often end up missing fences on older asics with writeback enabled which leads to delays in the userspace accel code, so just disable it by default on those asics. Reported-by: NHelge Deller <deller@gmx.de> Reported-by: NDave Airlie <airlied@redhat.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Jerome Glisse 提交于
This allow to share the ib pool with semaphore and avoid having more bo around. Signed-off-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Jerome Glisse 提交于
This avoid to waste ib pool size and avoid a bunch of wait for previous ib to finish. Signed-off-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Alex Deucher 提交于
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
- 03 1月, 2012 2 次提交
-
-
由 Rafał Miłecki 提交于
The names has been taken from free M76 specs. Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Reviewed-by: NAlex Deucher <alexdeucher@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-
由 Rafał Miłecki 提交于
This change was verified to fix both issues with no video I've investigated. I've also checked checksum calculation with fglrx on: RV620, HD54xx, HD5450, HD6310, HD6320. Cc: stable@vger.kernel.org Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
-