- 27 2月, 2016 3 次提交
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由 Alex Deucher 提交于
Add some new defs for ATPX. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Add some new defs for ATPX. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Dan Carpenter 提交于
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: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 26 2月, 2016 4 次提交
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由 Christian König 提交于
Don't leak BOs in case of some error. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Geert Uytterhoeven 提交于
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: NGeert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
When I reworked this code, I messed up num rb count. v2: use hweight32 Reviewed-by: NKen Wang <Qingquing.Wang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 19 2月, 2016 4 次提交
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由 Dave Airlie 提交于
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
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由 Dave Airlie 提交于
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.
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git://people.freedesktop.org/~agd5f/linux由 Dave Airlie 提交于
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) ...
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git://anongit.freedesktop.org/drm-intel由 Dave Airlie 提交于
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. ...
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- 18 2月, 2016 4 次提交
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由 Yakir Yang 提交于
Signed-off-by: NYakir Yang <ykk@rock-chips.com> Acked-by: NRob Herring <robh@kernel.org>
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由 Yakir Yang 提交于
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: NYakir Yang <ykk@rock-chips.com> Tested-by: NHeiko Stuebner <heiko@sntech.de>
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由 Felix Kuehling 提交于
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: NFelix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 Felix Kuehling 提交于
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: NFelix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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- 17 2月, 2016 23 次提交
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由 Amitoj Kaur Chawla 提交于
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: NAmitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20160217121327.GA29682@amitoj-Inspiron-3542
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由 Daniel Vetter 提交于
Pull in pile of patches from Carlos to remove now redundant mode_fixup hooks for encoders. Signed-off-by: NDaniel Vetter <daniel.vetter@intel.com>
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由 Christian König 提交于
Remove the double housekeeping and use something sane to forcefuly delete BOs on unload. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
Print BOs grouped per client. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
To easily find which memory is used. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
Usefull when debugging page flipping. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
Splitting it into KB/MB is just confusing. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
Not sure why somebody thought that this is a long. Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
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: NChristian König <christian.koenig@amd.com> Reviewed-by: NMykola Lysenko <mykola.lysenko@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> (v1)
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由 Christian König 提交于
Just register an callback and reschedule the work item if necessary. Signed-off-by: NChristian König <christian.koenig@amd.com> Acked-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
We don't return -EDEADLK any more. Signed-off-by: NChristian König <christian.koenig@amd.com> Acked-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
wait_event() never returns before the fence was signaled. Signed-off-by: NChristian König <christian.koenig@amd.com> Acked-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Felix Kuehling 提交于
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: NFelix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 Eric Anholt 提交于
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: NEric Anholt <eric@anholt.net>
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由 Eric Anholt 提交于
These were all touch-tested with modetest. Signed-off-by: NEric Anholt <eric@anholt.net>
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由 Eric Anholt 提交于
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: NEric Anholt <eric@anholt.net>
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由 Eric Anholt 提交于
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: NEric Anholt <eric@anholt.net>
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由 Eric Anholt 提交于
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: NEric Anholt <eric@anholt.net>
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由 Eric Anholt 提交于
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: NEric Anholt <eric@anholt.net>
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由 Eric Anholt 提交于
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: NEric Anholt <eric@anholt.net>
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由 Eric Anholt 提交于
As we add actual scaling, this is going to get way more complicated. Signed-off-by: NEric Anholt <eric@anholt.net>
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由 Eric Anholt 提交于
This is the pointer to the HVS device's memory where we stored the contents of *dlist. Signed-off-by: NEric Anholt <eric@anholt.net>
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由 Eric Anholt 提交于
Signed-off-by: NEric Anholt <eric@anholt.net>
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- 16 2月, 2016 2 次提交
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由 Carlos Palminha 提交于
This patch set nukes all the dummy crtc mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: NCarlos Palminha <palminha@synopsys.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/9d41105dee6632b4bb50e9555f2196ac249b9fce.1455630967.git.palminha@synopsys.com
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由 Carlos Palminha 提交于
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: NCarlos Palminha <palminha@synopsys.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/4d838f580cf81068a4df2500a096d66f06f3ad37.1455540137.git.palminha@synopsys.com
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