Tom St Denis [Wed, 2 Mar 2016 17:07:02 +0000 (12:07 -0500)]
drm/amd/amdgpu: Fix indentation in dce_v11_0_crtc_do_set_base()
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Tom St Denis [Wed, 2 Mar 2016 14:19:57 +0000 (09:19 -0500)]
drm/amd/amdgpu: Make afmt_init() cleanup if alloc fails (DCEv11)
Updated DCEv11 afmt_init to cleanup if any kzalloc
fails and then return an error code. Don't continue initializing
the audio stack in that case.
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Tom St Denis [Wed, 2 Mar 2016 14:14:40 +0000 (09:14 -0500)]
drm/amd/amdgpu: Move init flag to after init in sw_init() (DCEv11)
Don't set config_init to true until all config statements pass.
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Tom St Denis [Wed, 2 Mar 2016 14:10:50 +0000 (09:10 -0500)]
drm/amd/amdgpu: Whitespace typo fix in sw_init (DCEv11)
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Tom St Denis [Wed, 2 Mar 2016 13:58:07 +0000 (08:58 -0500)]
drm/amd/amdgpu: Don't proceed in audio_fini in DCEv11 if disabled
If amdgpu_audio is disabled then the audio structure is not initialized
so we shouldn't read it in the fini function.
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Tue, 23 Feb 2016 11:36:59 +0000 (12:36 +0100)]
drm/amdgpu: move get_user_pages out of amdgpu_ttm_tt_pin_userptr v6
That avoids lock inversion between the BO reservation lock
and the anon_vma lock.
v2:
* Changed amdgpu_bo_list_entry.user_pages to an array of pointers
* Lock mmap_sem only for get_user_pages
* Added invalidation of unbound userpointer BOs
* Fixed memory leak and page reference leak
v3 (chk):
* Revert locking mmap_sem only for_get user_pages
* Revert adding invalidation of unbound userpointer BOs
* Sanitize and fix error handling
v4 (chk):
* Init userpages pointer everywhere.
* Fix error handling when get_user_pages() fails.
* Add invalidation of unbound userpointer BOs again.
v5 (chk):
* Add maximum number of tries.
v6 (chk):
* Fix error handling when we run out of tries.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> (v4)
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Tue, 1 Mar 2016 14:51:53 +0000 (15:51 +0100)]
drm/amdgpu: if a GDS switch is needed emit a pipeline sync as well
Otherwise we might change the GDS settings while they are still in use.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Christian König [Tue, 1 Mar 2016 14:42:52 +0000 (15:42 +0100)]
drm/amdgpu: split pipeline sync and vm flush
This allows us to use the pipeline sync for other tasks as well.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Christian König [Tue, 1 Mar 2016 14:09:25 +0000 (15:09 +0100)]
drm/amdgpu: switch the GDS only on demand v2
Switching the GDS space to often seems to be problematic.
This patch together with the following can avoid VM faults on context switch.
v2: extend commit message a bit
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)
Christian König [Tue, 1 Mar 2016 12:34:49 +0000 (13:34 +0100)]
drm/amdgpu: move the GDS switch into vm flush as well
After all it's an operation on the VMID.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Christian König [Tue, 16 Feb 2016 16:39:39 +0000 (17:39 +0100)]
drm/amdgpu: return the common fence from amdgpu_fence_emit
Try to avoid using the hardware specific fences even more.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Christian König [Tue, 16 Feb 2016 10:24:58 +0000 (11:24 +0100)]
drm/amdgpu: add slap cache for sync objects as well
We need them all the time.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Christian König [Tue, 16 Feb 2016 09:57:10 +0000 (10:57 +0100)]
drm/amdgpu: remove HW fence owner
Not used any more since we now always use the sheduler.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Christian König [Tue, 16 Feb 2016 15:23:02 +0000 (16:23 +0100)]
drm/amdgpu: cleanup the sync code
No need for two functions doing the same, remove one and
add comments what those functions actually do.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Christian König [Thu, 3 Mar 2016 13:24:57 +0000 (14:24 +0100)]
drm/amdgpu: prevent get_user_pages recursion
Remember the tasks which are inside get_user_pages()
and ignore MMU callbacks from there.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Mon, 22 Feb 2016 14:40:59 +0000 (15:40 +0100)]
drm/amdgpu: group userptr in the BO list v2
We need them together with the next patch.
v2: Don't take bo reference twice
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Thu, 3 Mar 2016 09:50:01 +0000 (10:50 +0100)]
drm/amdgpu: sync to the active user on reusing a VMID
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Chunming Zhou [Thu, 3 Mar 2016 06:47:54 +0000 (14:47 +0800)]
drm/amdgpu: Clear HDP_MISC_CNTL.HDP_FLUSH_INVALIDATE_CACHE
So that we can invalidate and flush the HDP independently
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Chunming Zhou [Thu, 3 Mar 2016 04:06:45 +0000 (12:06 +0800)]
drm/amdgpu: add hdp invalidation for sdma v3_0
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Chunming Zhou [Thu, 3 Mar 2016 04:06:34 +0000 (12:06 +0800)]
drm/amdgpu: add hdp invalidation for sdma v2_4
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Chunming Zhou [Thu, 3 Mar 2016 04:05:44 +0000 (12:05 +0800)]
drm/amdgpu: add hdp invalidation for cik sdma
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Chunming Zhou [Thu, 3 Mar 2016 03:55:13 +0000 (11:55 +0800)]
drm/amdgpu: add hdp invalidation for gfx8
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Chunming Zhou [Thu, 3 Mar 2016 03:46:40 +0000 (11:46 +0800)]
drm/amdgpu: add hdp invalidation for gfx7
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Chunming Zhou [Thu, 3 Mar 2016 03:38:48 +0000 (11:38 +0800)]
drm/amdgpu: add hdp_invalidate function
It's called after emitting ibs.
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Chunming Zhou [Wed, 2 Mar 2016 03:30:31 +0000 (11:30 +0800)]
drm/amdgpu: wait engine idle before vm flush for sdma
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Daniel Vetter [Thu, 21 Jan 2016 10:08:58 +0000 (11:08 +0100)]
drm/amdgpu: Switch to drm_vblank_on/off (v2)
Equivalent change to the radeon driver.
Note that with radeon this caught a bug in the dri3 DDX
implementation, which asked for vblank interrupts when the pipe is
off. That bug needs to be fixed before we can merge this patch (if
amdgpu is affected too). Michel discovered this one.
v2: agd: switch dce8 as well.
Acked-by: Michel Dänzer <michel.daenzer@amd.com>
Cc: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Daniel Vetter [Thu, 21 Jan 2016 10:08:57 +0000 (11:08 +0100)]
drm/radeon: Switch to drm_vblank_on/off
These should be functionally equivalent to the older per/post modeset
functions, except that they block out drm_vblank_get right away.
There's only the clock adjusting code (outside of pageflips) in
readone which uses drm_vblank_get. But that code doesn't synchronize
against concurrent modesets and instead handles any such races by
waiting for the right vblank to arrive with a short timetout.
The longer-term plan here is to switch all kms drivers to
drm_vblank_on/off so that common code like pending event cleanup can
be done there, while drm_vblank_pre/post_modeset will be purely
drm internal for the old UMS ioctl.
Note that with this patch Michel uncovered a bug in the dri3
implementation of the DDX (it does vblank waits when the pipe is off),
which had to be fixed first.
Cc: Michel Dänzer <michel.daenzer@amd.com>
Acked-and-tested-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Nils Wallménius [Sat, 5 Mar 2016 05:59:51 +0000 (06:59 +0100)]
drm/amdgpu: delete set-but-not-read member has_uvd from amdgpu_device
Clean up leftover from radeon code.
Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Thu, 3 Mar 2016 17:27:46 +0000 (12:27 -0500)]
drm/amdgpu/ci: sync up with dpm changes from radeon
Looks like radeon commit:
d3052b8ce8a308d2086519fa5f7c4966257ea184
was missed.
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Thu, 3 Mar 2016 17:28:37 +0000 (12:28 -0500)]
drm/amdgpu/ci: remove redundant pcie setup
Looks like this got leftover by accident.
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>
Alex Deucher [Thu, 3 Mar 2016 16:28:24 +0000 (11:28 -0500)]
drm/amdgpu/ci: drop some old thermal setup
This was leftover from a long time ago and is not longer needed
since the thermal controller setup code was added. Additional
mucking with the thermal interrupts can cause spurious thermal
events which can lead to unnecessary state changes.
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>
Rex Zhu [Thu, 21 Jan 2016 11:33:56 +0000 (19:33 +0800)]
drm/amd/powerplay: refine the dmesg info.
this do not mean driver error.
Change-Id: If2080eb4b79fc6389280b7c75cb7998d77090739
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Flora Cui [Thu, 3 Mar 2016 04:59:49 +0000 (12:59 +0800)]
drm/amdgpu: fix rb bitmap & cu bitmap calculation
Fix some copy paste typos.
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Fri, 26 Feb 2016 15:18:36 +0000 (16:18 +0100)]
drm/amdgpu: trace the pd_addr in vm_grab_id as well
Makes matching it to the flushes much easier.
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>
Christian König [Fri, 26 Feb 2016 15:18:26 +0000 (16:18 +0100)]
drm/amdgpu: fix VM faults caused by vm_grab_id() v4
The owner must be per ring as long as we don't
support sharing VMIDs per process. Also move the
assigned VMID and page directory address into the
IB structure.
v3: assign the VMID to all IBs, not just the first one.
v4: use correct pointer for owner
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>
Alex Deucher [Thu, 25 Feb 2016 06:47:53 +0000 (01:47 -0500)]
drm/amdgpu: update radeon acpi header
Add some new defs for ATPX.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Thu, 25 Feb 2016 06:45:56 +0000 (01:45 -0500)]
drm/radeon: update radeon acpi header
Add some new defs for ATPX.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Dan Carpenter [Thu, 25 Feb 2016 07:47:10 +0000 (10:47 +0300)]
drm/amd: cleanup get_mfd_cell_dev()
It's simpler to just use snprintf() to print this to one buffer instead
of using strcpy() and strcat(). Also using snprintf() is slightly safer
than using sprintf().
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Mon, 22 Feb 2016 14:11:56 +0000 (15:11 +0100)]
drm/amdgpu: fix error handling in amdgpu_bo_list_set
Don't leak BOs in case of some error.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Rex Zhu [Thu, 25 Feb 2016 09:48:24 +0000 (17:48 +0800)]
drm/amd/powerplay: fix code style warning.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Geert Uytterhoeven [Wed, 24 Feb 2016 08:13:45 +0000 (09:13 +0100)]
drm/amd: Do not make DRM_AMD_ACP default to y
By default, not only this driver is enabled on all platforms, but also
generic PM Domains and Multi-Function Devices.
Drop the "default y" to fix this.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Wed, 24 Feb 2016 15:06:06 +0000 (10:06 -0500)]
drm/amdgpu/gfx: fix off by one in rb rework (v2)
When I reworked this code, I messed up num rb count.
v2: use hweight32
Reviewed-by: Ken Wang <Qingquing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Dave Airlie [Fri, 19 Feb 2016 03:10:18 +0000 (13:10 +1000)]
Merge branch 'drm-rockchip-next-2016-02-18' of https://github.com/markyzq/kernel-drm-rockchip into drm-next
add Innosilicon HDMI support.
* 'drm-rockchip-next-2016-02-18' of https://github.com/markyzq/kernel-drm-rockchip:
dt-bindings: add document for Innosilicon HDMI on Rockchip platform
drm/rockchip: hdmi: add Innosilicon HDMI support
Dave Airlie [Fri, 19 Feb 2016 02:51:43 +0000 (12:51 +1000)]
Merge tag 'drm-vc4-next-2016-02-17' of github.com:anholt/linux into drm-next
This pull request brings in overlay plane support for vc4.
* tag 'drm-vc4-next-2016-02-17' of github.com:anholt/linux:
drm/vc4: Add support for YUV planes.
drm/vc4: Add support a few more RGB display plane formats.
drm/vc4: Add support for scaling of display planes.
drm/vc4: Fix which value is being used for source image size.
drm/vc4: Add more display planes to each CRTC.
drm/vc4: Make the CRTCs cooperate on allocating display lists.
drm/vc4: Add a proper short-circut path for legacy cursor updates.
drm/vc4: Move the plane clipping/scaling setup to a separate function.
drm/vc4: Add missing __iomem annotation to hw_dlist.
drm/vc4: Improve comments on vc4_plane_state members.
Dave Airlie [Fri, 19 Feb 2016 01:13:01 +0000 (11:13 +1000)]
Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next
First radeon and amdgpu pull request for 4.6. Highlights:
- ACP support for APUs with i2s audio
- CS ioctl optimizations
- GPU scheduler optimizations
- GPUVM optimizations
- Initial GPU reset support (not enabled yet)
- New powerplay sysfs interface for manually selecting clocks
- Powerplay fixes
- Virtualization fixes
- Removal of hw semaphore support
- Lots of other misc fixes and cleanups
* 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux: (118 commits)
drm/amdgpu: Don't call interval_tree_remove in amdgpu_mn_destroy
drm/amdgpu: Fix race condition in amdgpu_mn_unregister
drm/amdgpu: cleanup gem init/finit
drm/amdgpu: rework GEM info printing
drm/amdgpu: print the GPU offset as well in gem_info
drm/amdgpu: optionally print the pin count in gem_info as well
drm/amdgpu: print the BO size only once in amdgpu_gem_info
drm/amdgpu: print pid as integer
drm/amdgpu: remove page flip work queue v3
drm/amdgpu: stop blocking for page filp fences
drm/amdgpu: stop calling amdgpu_gpu_reset from the flip code
drm/amdgpu: remove fence reset detection leftovers
drm/amdgpu: Fix race condition in MMU notifier release
drm/radeon: Fix WARN_ON if DRM_DP_AUX_CHARDEV is enabled
drm/amdgpu/vi: move uvd tiling config setup into uvd code
drm/amdgpu/vi: move sdma tiling config setup into sdma code
drm/amdgpu/cik: move uvd tiling config setup into uvd code
drm/amdgpu/cik: move sdma tiling config setup into sdma code
drm/amdgpu/gfx7: rework gpu_init()
drm/amdgpu/gfx: clean up harvest configuration (v2)
...
Dave Airlie [Fri, 19 Feb 2016 00:57:44 +0000 (10:57 +1000)]
Merge tag 'topic/drm-misc-2016-02-18' of git://anongit.freedesktop.org/drm-intel into drm-next
Misc stuff all over:
- more mode_fixup removal from Carlos, there's another final pile still
left.
- final bits of vgaswitcheroo from Lukas for apple gmux, we're still
discussing an api cleanup patch to make it a bit more abuse-safe as a
follow-up
- dp aux interface for userspace for tools&tests from Rafael Antognolli
- actual interface parts for dma-buf flushing for userspace mmap
- few small bits all over
- vgaswitcheroo support for apple gmux from Lukas Wunner
- checks for ->mode_fixup in non-atomic helpers from Carlos Palminha, plus
removing dummy funcs from drivers. Carlos promised to follow up with
more, since there's lots more silly dummy functions around.
- dma-buf patches from Tiago, except the ioctl itself (that needed a
respin to address review from David Herrmann)
- encoder mask for atomic from Maarten
- bunch of random things all over.
* tag 'topic/drm-misc-2016-02-18' of git://anongit.freedesktop.org/drm-intel: (57 commits)
drm/udl: Use module_usb_driver
drm: fixes crct set_mode when crtc mode_fixup is null.
drm/tilcdc: removed optional dummy encoder mode_fixup function.
drm/sti: removed optional dummy encoder mode_fixup function.
drm/rockchip: removed optional dummy encoder mode_fixup function.
drm/qxl: removed optional dummy encoder mode_fixup function.
drm/mgag200: removed optional dummy encoder mode_fixup function.
drm/msm/mdp: removed optional dummy encoder mode_fixup function.
drm/imx: removed optional dummy encoder mode_fixup function.
drm/gma500: removed optional dummy encoder mode_fixup function.
drm/radeon: removed optional dummy encoder mode_fixup function.
drm/cirrus: removed optional dummy encoder mode_fixup function.
drm/bochs: removed optional dummy encoder mode_fixup function.
drm/ast: removed optional dummy encoder mode_fixup function.
drm/amdgpu: removed optional dummy encoder mode_fixup function.
drm/exynos: removed optional dummy encoder mode_fixup function.
drm/udl: removed optional dummy encoder mode_fixup function.
drm/virtio: removed optional dummy encoder mode_fixup function.
drm/fb_helper: Use add_one_connector in add_all_connectors.
drm/fb_helper: Use correct allocation count for arrays.
...
Yakir Yang [Fri, 29 Jan 2016 07:10:33 +0000 (15:10 +0800)]
dt-bindings: add document for Innosilicon HDMI on Rockchip platform
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Yakir Yang [Wed, 3 Feb 2016 09:44:57 +0000 (17:44 +0800)]
drm/rockchip: hdmi: add Innosilicon HDMI support
The Innosilicon HDMI is a low power HDMI 1.4 transmitter
IP, and it have been integrated on some rockchip CPUs
(like RK3036, RK312x).
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Felix Kuehling [Tue, 16 Feb 2016 20:31:30 +0000 (15:31 -0500)]
drm/amdgpu: Don't call interval_tree_remove in amdgpu_mn_destroy
rbtree_postorder_for_each_entry_safe can skip over some entries if
the tree is rebalanced in interval_tree_remove. interval_tree_remove
is also redundant when the tree is just about to be freed.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Felix Kuehling [Tue, 16 Feb 2016 20:29:23 +0000 (15:29 -0500)]
drm/amdgpu: Fix race condition in amdgpu_mn_unregister
Exchange locking order of adev->mn_lock and mm_sem, so that
rmn->mm->mmap_sem can be taken safely, protected by adev->mn_lock,
when amdgpu_mn_destroy runs concurrently.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Amitoj Kaur Chawla [Wed, 17 Feb 2016 12:13:27 +0000 (17:43 +0530)]
drm/udl: Use module_usb_driver
Macro module_usb_driver is used for drivers whose init and exit paths
only register and unregister to usb API. So remove boilerplate code to
make code simpler by using module_usb_driver.
This change was made with the help of the following Coccinelle
semantic patch:
//<smpl>
@a@
identifier f, x;
@@
-static f(...) { return usb_register(&x); }
@b depends on a@
identifier e, a.x;
@@
-static e(...) { usb_deregister(&x); }
@c depends on a && b@
identifier a.f;
declarer name module_init;
@@
-module_init(f);
@d depends on a && b && c@
identifier b.e, a.x;
declarer name module_exit;
declarer name module_usb_driver;
@@
-module_exit(e);
+module_usb_driver(x);
//</smpl>
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20160217121327.GA29682@amitoj-Inspiron-3542
Daniel Vetter [Wed, 17 Feb 2016 13:15:42 +0000 (14:15 +0100)]
Merge branch 'topic/mode_fixup-optional' into topic/drm-misc
Pull in pile of patches from Carlos to remove now redundant mode_fixup
hooks for encoders.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Christian König [Mon, 15 Feb 2016 15:59:57 +0000 (16:59 +0100)]
drm/amdgpu: cleanup gem init/finit
Remove the double housekeeping and use something sane to
forcefuly delete BOs on unload.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Mon, 15 Feb 2016 14:23:00 +0000 (15:23 +0100)]
drm/amdgpu: rework GEM info printing
Print BOs grouped per client.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Mon, 15 Feb 2016 16:36:22 +0000 (17:36 +0100)]
drm/amdgpu: print the GPU offset as well in gem_info
To easily find which memory is used.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Mon, 15 Feb 2016 11:41:37 +0000 (12:41 +0100)]
drm/amdgpu: optionally print the pin count in gem_info as well
Usefull when debugging page flipping.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Mon, 15 Feb 2016 12:01:23 +0000 (13:01 +0100)]
drm/amdgpu: print the BO size only once in amdgpu_gem_info
Splitting it into KB/MB is just confusing.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Mon, 15 Feb 2016 14:28:34 +0000 (15:28 +0100)]
drm/amdgpu: print pid as integer
Not sure why somebody thought that this is a long.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Thu, 11 Feb 2016 16:31:37 +0000 (17:31 +0100)]
drm/amdgpu: remove page flip work queue v3
Just use the system queue now that we don't block any more.
v2: handle DAL as well.
v3: agd: split DAL changes out
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Mykola Lysenko <mykola.lysenko@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Christian König [Thu, 11 Feb 2016 14:48:30 +0000 (15:48 +0100)]
drm/amdgpu: stop blocking for page filp fences
Just register an callback and reschedule the work item if necessary.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Thu, 11 Feb 2016 13:51:47 +0000 (14:51 +0100)]
drm/amdgpu: stop calling amdgpu_gpu_reset from the flip code
We don't return -EDEADLK any more.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Thu, 11 Feb 2016 13:42:33 +0000 (14:42 +0100)]
drm/amdgpu: remove fence reset detection leftovers
wait_event() never returns before the fence was signaled.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Felix Kuehling [Thu, 14 Jan 2016 05:35:08 +0000 (00:35 -0500)]
drm/amdgpu: Fix race condition in MMU notifier release
The release notifier can get called a second time from
mmu_notifier_unregister depending on a race between
__mmu_notifier_release and amdgpu_mn_destroy. Use
mmu_notifier_unregister_no_release to avoid this.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Eric Anholt [Wed, 30 Dec 2015 20:25:44 +0000 (12:25 -0800)]
drm/vc4: Add support for YUV planes.
This supports 420 and 422 subsampling with 2 or 3 planes, tested with
modetest. It doesn't set up chroma subsampling position (which it
appears KMS doesn't deal with yet).
The LBM memory is overallocated in many cases, but apparently the docs
aren't quite correct and I'll probably need to look at the hardware
source to really figure it out.
Signed-off-by: Eric Anholt <eric@anholt.net>
Eric Anholt [Tue, 20 Oct 2015 12:59:15 +0000 (13:59 +0100)]
drm/vc4: Add support a few more RGB display plane formats.
These were all touch-tested with modetest.
Signed-off-by: Eric Anholt <eric@anholt.net>
Eric Anholt [Tue, 20 Oct 2015 15:06:57 +0000 (16:06 +0100)]
drm/vc4: Add support for scaling of display planes.
This implements a simple policy for choosing scaling modes
(trapezoidal for decimation, PPF for magnification), and a single PPF
filter (Mitchell/Netravali's recommendation).
Signed-off-by: Eric Anholt <eric@anholt.net>
Eric Anholt [Mon, 28 Dec 2015 22:45:25 +0000 (14:45 -0800)]
drm/vc4: Fix which value is being used for source image size.
This doesn't matter yet since we only allow 1:1 scaling, but the
comment clearly says we should be using the source size.
Signed-off-by: Eric Anholt <eric@anholt.net>
Eric Anholt [Tue, 20 Oct 2015 13:18:56 +0000 (14:18 +0100)]
drm/vc4: Add more display planes to each CRTC.
Previously we only did the primary and cursor plane, but overlay
planes are useful and just require this setup to add, since all planes
go into the HVS display list in the same way.
Signed-off-by: Eric Anholt <eric@anholt.net>
Eric Anholt [Mon, 28 Dec 2015 21:25:41 +0000 (13:25 -0800)]
drm/vc4: Make the CRTCs cooperate on allocating display lists.
So far, we've only ever lit up one CRTC, so this has been fine. To
extend to more displays or more planes, we need to make sure we don't
run our display lists into each other.
Signed-off-by: Eric Anholt <eric@anholt.net>
Eric Anholt [Wed, 30 Dec 2015 19:50:22 +0000 (11:50 -0800)]
drm/vc4: Add a proper short-circut path for legacy cursor updates.
Previously, on every modeset we would allocate new display list
memory, recompute changed planes, write all of them to the new memory,
and pointed scanout at the new list (which will latch approximately at
the next line of scanout). We let
drm_atomic_helper_wait_for_vblanks() decide whether we needed to wait
for a vblank after a modeset before cleaning up the old state and
letting the next modeset proceed, and on legacy cursor updates we
wouldn't wait. If you moved the cursor fast enough, we could
potentially wrap around the display list memory area and overwrite the
existing display list while it was still being scanned out, resulting
in the HVS scanning out garbage or just halting.
Instead of making cursor updates wait for scanout to move to the new
display list area (which introduces significant cursor lag in X), we
just rewrite our current display list.
Signed-off-by: Eric Anholt <eric@anholt.net>
Eric Anholt [Mon, 28 Dec 2015 22:34:44 +0000 (14:34 -0800)]
drm/vc4: Move the plane clipping/scaling setup to a separate function.
As we add actual scaling, this is going to get way more complicated.
Signed-off-by: Eric Anholt <eric@anholt.net>
Eric Anholt [Mon, 28 Dec 2015 22:14:57 +0000 (14:14 -0800)]
drm/vc4: Add missing __iomem annotation to hw_dlist.
This is the pointer to the HVS device's memory where we stored the
contents of *dlist.
Signed-off-by: Eric Anholt <eric@anholt.net>
Eric Anholt [Mon, 28 Dec 2015 22:14:09 +0000 (14:14 -0800)]
drm/vc4: Improve comments on vc4_plane_state members.
Signed-off-by: Eric Anholt <eric@anholt.net>
Carlos Palminha [Tue, 16 Feb 2016 14:10:03 +0000 (14:10 +0000)]
drm: fixes crct set_mode when crtc mode_fixup is null.
This patch set nukes all the dummy crtc mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/9d41105dee6632b4bb50e9555f2196ac249b9fce.1455630967.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 13:01:35 +0000 (13:01 +0000)]
drm/tilcdc: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/4d838f580cf81068a4df2500a096d66f06f3ad37.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 13:01:25 +0000 (13:01 +0000)]
drm/sti: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Acked-by: Vincent Abriou <vincent.abriou@st.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/7f47c6a7b00e4f16af672ebf3a277e31ad117e21.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 13:01:15 +0000 (13:01 +0000)]
drm/rockchip: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Acked-by: Mark Yao <mark.yao@rock-chips.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/cae559aa2c04a906c21ed5ebe4861f92440e6910.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 13:00:54 +0000 (13:00 +0000)]
drm/qxl: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/f35bc322f7af69ba0fea734d58b4daf5e0cd9786.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 13:00:35 +0000 (13:00 +0000)]
drm/mgag200: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/c5852d59a8890c3570ce97d16c0714a71eb61651.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 13:00:24 +0000 (13:00 +0000)]
drm/msm/mdp: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/77692d9d34c2ed6a035f36d377d3544dbe100114.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 13:00:13 +0000 (13:00 +0000)]
drm/imx: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/8bf274e8f6908142a9f940d3f2913e4a735e0caa.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 13:00:00 +0000 (13:00 +0000)]
drm/gma500: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/b704458dc68a73cfb5507933c1df0c2a79e186eb.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 13:01:05 +0000 (13:01 +0000)]
drm/radeon: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1b99680b8cf81977597dec5daedff9b684d3ed19.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 12:59:23 +0000 (12:59 +0000)]
drm/cirrus: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/a53767402bd4a69c3d2a546b7f4d4d122134b545.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 12:59:12 +0000 (12:59 +0000)]
drm/bochs: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/d8b87edea28c8211e1711348143e4c355764a8c4.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 12:59:00 +0000 (12:59 +0000)]
drm/ast: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/12e1e900724c890166b88b0f4d67baba387482af.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 12:58:31 +0000 (12:58 +0000)]
drm/amdgpu: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/8c4710ee930d2ab3a505b8d3cd724f4f4c79b3df.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 12:58:20 +0000 (12:58 +0000)]
drm/exynos: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
[danvet: Squash in 2nd exynos patch.]
Link: http://patchwork.freedesktop.org/patch/msgid/3768b670931572de51fca1102efa18d20dd770ee.1455540137.git.palminha@synopsys.com
Link: http://patchwork.freedesktop.org/patch/msgid/4906a9925eebbe55489b1005c449b426a61c09bd.1455540137.git.palminha@synopsys.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Carlos Palminha [Mon, 15 Feb 2016 12:57:58 +0000 (12:57 +0000)]
drm/udl: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/a7ebfb6c6c333056d0a77d2684c539107ee63589.1455540137.git.palminha@synopsys.com
Carlos Palminha [Mon, 15 Feb 2016 12:57:38 +0000 (12:57 +0000)]
drm/virtio: removed optional dummy encoder mode_fixup function.
mode_fixup function for encoder drivers became optional with patch
http://patchwork.freedesktop.org/patch/msgid/
1455106522-32307-1-git-send-email-palminha@synopsys.com
This patch set nukes all the dummy mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/85230bc1356eb52257aaa1e1965adae2f00db5cd.1455540137.git.palminha@synopsys.com
Maarten Lankhorst [Mon, 15 Feb 2016 12:45:16 +0000 (13:45 +0100)]
drm/fb_helper: Use add_one_connector in add_all_connectors.
add_all_connectors doesn't checks whether reallocation is needed, but add_one does.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1455540316-17066-2-git-send-email-maarten.lankhorst@linux.intel.com
Maarten Lankhorst [Mon, 15 Feb 2016 12:45:15 +0000 (13:45 +0100)]
drm/fb_helper: Use correct allocation count for arrays.
The fb helper iterates over connectors, using fb_helper->num_connectors
makes it more clear what size the allocations are.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1455540316-17066-1-git-send-email-maarten.lankhorst@linux.intel.com
Rafael Antognolli [Thu, 21 Jan 2016 23:10:20 +0000 (15:10 -0800)]
drm/i915: Set aux.dev to the drm_connector device, instead of drm_device.
So far, the i915 driver and some other drivers set it to the drm_device,
which doesn't allow one to know which DP a given aux channel is related
to. Changing this to be the drm_connector provides proper nesting, still
allowing one to get the drm_device from it. Some drivers already set it
to the drm_connector.
This also removes the need to add a sysfs link for the i2c device under
the connector, as it will already be there.
v9:
- As a side effect, drm_dp_aux_unregister() must be called before
intel_connector_unregister(), as both the aux.dev and the i2c adapter
dev are children of the drm_connector device now. Calling
drm_dp_aux_unregister() before prevents them from being destroyed
twice.
v10:
- move aux_fini() to connector_unregister(), instead of moving
drm_dp_aux_unregister() outside of connector_register().
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1453417821-2811-4-git-send-email-rafael.antognolli@intel.com
Lukas Wunner [Thu, 21 Jan 2016 23:10:21 +0000 (15:10 -0800)]
drm/radeon: Fix WARN_ON if DRM_DP_AUX_CHARDEV is enabled
Rafael Antognolli's new DRM_DP_AUX_CHARDEV feature causes a WARN_ON
if drm_dp_aux->dev == drm_connector->kdev and drm_dp_aux_unregister()
is called after drm_connector_unregister(). radeon is the only driver
affected by this besides i915. (amdgpu calls drm_dp_aux_unregister()
before drm_connector_unregister().)
Cc: Rafael Antognolli <rafael.antognolli@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Fri, 12 Feb 2016 08:22:34 +0000 (03:22 -0500)]
drm/amdgpu/vi: move uvd tiling config setup into uvd code
Split uvd and gfx programming.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Fri, 12 Feb 2016 08:19:14 +0000 (03:19 -0500)]
drm/amdgpu/vi: move sdma tiling config setup into sdma code
Split sdma and gfx programming.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Fri, 12 Feb 2016 08:12:43 +0000 (03:12 -0500)]
drm/amdgpu/cik: move uvd tiling config setup into uvd code
Split uvd and gfx programming.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Fri, 12 Feb 2016 08:05:24 +0000 (03:05 -0500)]
drm/amdgpu/cik: move sdma tiling config setup into sdma code
Split sdma and gfx programming.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Fri, 12 Feb 2016 08:00:49 +0000 (03:00 -0500)]
drm/amdgpu/gfx7: rework gpu_init()
Split the sw and hw parts into separate functions.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Fri, 12 Feb 2016 05:39:13 +0000 (00:39 -0500)]
drm/amdgpu/gfx: clean up harvest configuration (v2)
Read back harvest configuration from registers and simplify
calculations. No need to program the raster config registers.
These are programmed as golden registers and the user mode
drivers program them as well.
v2: rebase on Tom's patches
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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