summaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2016-02-10drm/amdgpu: remove nonsense IB size checksChristian König1-8/+0
Those are just leftovers from the time we wrote the VM updates directly to the ring. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: use WARN_ON_ONCE instead of BUG_ON in the SAChristian König1-2/+5
Crashing the system doesn't helps at all. Also properly return -EINVAL if size or alignment are outside valid ranges. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: drop a dummy wakeup schedulerMonk Liu1-1/+9
since the dependency job is also scheduled by the same scheduler with the job depended on it, no need to call wake up scheduler when the dep is scheduled. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amd: add dce8 enum register headerAlex Deucher1-0/+1117
This adds the DCE8 enum header. Acked-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amd/powerplay: add some hwmgr functions for sysfs interface on TongaEric Huang1-0/+123
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amd/powerplay: add some hwmgr functions for sysfs interface on CarrizoEric Huang1-0/+51
These add the interfaces for manual clock control. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amd/powerplay: add hwmgr's functions for Fiji sysfs interfaces.Eric Huang1-0/+123
These add the interfaces for manual clock control. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amd/powerplay: add some sysfs interfaces for powerplay.Eric Huang5-2/+488
The new sysfs interfaces: pp_num_states: Read-only, return the number of all pp states, 0 if powerplay is not available. pp_cur_state: Read-only, return the index number of current pp state. pp_force_state: Read-write, to write a power state index will switch to selected state forcedly and enable forced state mode, disable forced state mode. such as "echo >...". pp_table: Read-write, binary output, to be used to read or write the dpm table, the maximum file size is 4KB of page size. pp_dpm_sclk: Read-write, reading will return a dpm levels list, to write an index number will force powerplay to set the corresponding dpm level. pp_dpm_mclk: same as sclk. pp_dpm_pcie: same as sclk. And add new setting "manual" to the existing interface power_dpm_force_performance_level. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: remove rptr checkingChristian König2-56/+26
With the scheduler enabled we don't need that any more. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: remove the ring lock v2Christian König15-132/+45
It's not needed any more because all access goes through the scheduler now. v2: Update commit message. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: use a global LRU list for VMIDsChristian König4-58/+55
With the scheduler enabled managing per ring LRUs don't make much sense any more. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: merge vm_grab_id and vm_fence v2Christian König3-45/+30
No need for an extra function any more. v2: comment cleanups Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: grab VMID before submitting job v5Christian König4-13/+35
This allows the scheduler to handle the dependencies on ID contention as well. v2: grab id only once v3: use a separate lock for the VMIDs v4: cleanup after semaphore removal v5: minor coding style change Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: add VM pointer to id traceChristian König2-6/+9
Because of the scheduler all traces come from the same thread now and can't be distincted otherwise. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: drop hard_reset module parameterAlex Deucher2-5/+0
It doesn't currently do anything and there's no need for it going forward since pci config reset will be required as a fallback even when we have fine grained reset implemented. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: add a debugfs property to trigger a GPU resetAlex Deucher1-1/+19
Ported from similar code in radeon. Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: post card after hard resetAlex Deucher1-0/+3
Posting is required after a pci config reset. Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: clean up asic level reset for VIAlex Deucher1-381/+4
Drop soft reset, always use pci config reset. Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: clean up asic level reset for CIAlex Deucher1-304/+4
Drop soft reset, always use pci config reset. Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: cleanup sync_seq handlingChristian König3-90/+13
Not used any more without semaphores Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: remove sync_to from sync obj v2Christian König2-36/+9
Not needed any more without semaphores. v2: remove unused variables as well Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: remove some more semaphore leftoversAlex Deucher12-24/+0
No longer needed since semaphores were removed. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <David1.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: clean up non-scheduler code path (v2)Chunming Zhou11-110/+64
Non-scheduler code is longer supported. v2: agd: rebased on upstream Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Reviewed-by: Monk Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: cleanup amdgpu_sync_rings V2Chunming Zhou3-51/+3
No longer needed now that semaphores are gone. V2: remove the first amdgpu_sync_wait in amdgpu_ib_schedule Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> (V1) Reviewed-by: Monk Liu <monk.liu@amd.com> (V2) Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: clean up hw semaphore support in driverChunming Zhou19-724/+17
No longer used. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Reviewed-by: Monk Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: try to find BO VAs only for the BOs in the listChristian König1-3/+13
The other ones don't have any VAs assigned anyway or are uninteresting to us. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: search only the BO list for VM mappingsChristian König1-7/+13
Make UVD/VCE VM emulation more efficient. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: keep the prefered/allowed domains in the BOChristian König6-34/+29
Stop copying that to the bo list entry, it doesn't change anyway. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: cleanup bo list bucket handlingChristian König3-50/+39
Move that into the BO list. No functional change. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: cleanup amdgpu_cs_parser_relocsChristian König1-11/+10
Rename it to amdgpu_cs_parser_bos and move validation and bo list init there. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: cleanup amdgpu_cs_parser structureChristian König2-11/+11
Remove unused user_ptr field, group fields by usage. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: group VM mapping tree with its lock (v2)Christian König1-2/+3
And also update the comment. v2: agd: rebase on usptream. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: cleanup amdgpu_cs_list_validateChristian König1-35/+31
No need to actually check the current placement. Just use the allowed domains when the threshold is reached. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: fix amdgpu_cs_get_threshold_for_moves handlingChristian König2-9/+14
The threshold should only be computed once. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amd/powerplay: indent a couple if statementsDan Carpenter1-2/+2
We recently redid the indenting, but missed these two if statements. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: fix issue with overlapping userptrsChristian König3-1/+23
Otherwise we could try to evict overlapping userptr BOs in get_user_pages(), leading to a possible circular locking dependency. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm: fixes when i2c encoder slave mode_fixup is null.Carlos Palminha1-0/+3
Avoid i2c slave encoder drivers to copy/paste code to implement functions that will only return true. Signed-off-by: Carlos Palminha <palminha@synopsys.com> [danvet: whitespace requested by Jani.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1455106118-32145-1-git-send-email-palminha@synopsys.com
2016-02-10MAINTAINERS: Add Liviu Dudau as maintainer for ARM HDLCD driver.Liviu Dudau1-0/+6
Update MAINTAINERS file for HDLCD driver. Cc: Greg KH <gregkh@linuxfoundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
2016-02-10drm: Add support for ARM's HDLCD controller.Liviu Dudau8-0/+1038
The HDLCD controller is a display controller that supports resolutions up to 4096x4096 pixels. It is present on various development boards produced by ARM Ltd and emulated by the latest Fast Models from the company. Cc: David Airlie <airlied@linux.ie> Cc: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com> [Kconfig cleanup and !CONFIG_PM fixes] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-02-10[media] tvp5150: add internal signal generator to HW input listJavier Martinez Canillas1-0/+1
Some tvp5150 variants, have an internal generator that can generate a black screen output. Since this is a HW block, it should be in the HW inputs list. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-10[media] tvp5150: store dev id and rom versionJavier Martinez Canillas1-9/+12
Not all tvp5150 variants support the same, for example some have an internal signal generator that can output a black screen. So the device id and rom version have to be stored in the driver's state to know what variant is a given device. While being there, remove some redundant comments about the device version since there is already calls to v4l2_info() with that info. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-10[media] tvp5150: put endpoint node on errorJavier Martinez Canillas1-2/+4
If the parallel mbus configuration is not correct, the endpoint device node isn't currently put again in the error path. Fix it. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-10[media] v4l2-async: call registered_async after subdev registrationJavier Martinez Canillas1-0/+7
V4L2 sub-devices might need to do initialization that depends on being registered with a V4L2 device. As an example, sub-devices with Media Controller support may need to register entities and create pad links. Execute the registered_async callback after the sub-device has been registered with the V4L2 device so the driver can do any needed init. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-10[media] v4l2-subdev: add registered_async subdev core operationJavier Martinez Canillas1-0/+3
V4L2 sub-devices that are registered asynchronously have no way to know when they have been registration with a V4L2 device but they might need to take some action after this. So let's add a callback that can be executed by the V4L2 async core to allow sub-devices drivers to do any needed initialization that depends on the registration. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-10[media] tea575x: convert to libraryAndy Shevchenko1-19/+2
The module is used only as a library for now. Remove module init and exit routines to show this. While here, remove FSF snail address and attach EXPORT_SYMBOL() macros to corresponding functions. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-10[media] v4l2-ctrls: remove unclaimed v4l2_ctrl_add_ctrl() interfaceVladimir Zapolskiy3-29/+0
v4l2_ctrl_add_ctrl() interface has no users since its introduction in commit 0996517cf8ea ("V4L/DVB: v4l2: Add new control handling framework") and its functionality is covered by v4l2_ctrl_new() and derivative interfaces, so it is safe to remove the interface from the kernel. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-10[media] adv7511: add support to for the content type controlHans Verkuil1-2/+20
This transmitter now supports configuring the IT content type of the incoming video. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-10[media] adv7842: add support to for the content type controlHans Verkuil1-0/+20
This receiver now supports reading the IT content type of the incoming video. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-10[media] adv7604: add support to for the content type controlHans Verkuil1-0/+21
This receiver now supports reading the IT content type of the incoming video. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-10[media] DocBook media: document the new V4L2_CID_DV_RX/TX_IT_CONTENT_TYPE ↵Hans Verkuil1-0/+50
controls Document these new controls. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-01 03:19:56 +0300