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2016-02-16drm/vc4: Fix which value is being used for source image size.Eric Anholt1-9/+14
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 <[email protected]>
2016-02-16drm/vc4: Add more display planes to each CRTC.Eric Anholt1-16/+40
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 <[email protected]>
2016-02-16drm/vc4: Make the CRTCs cooperate on allocating display lists.Eric Anholt3-52/+84
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 <[email protected]>
2016-02-16drm/vc4: Add a proper short-circut path for legacy cursor updates.Eric Anholt2-7/+96
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 <[email protected]>
2016-02-16drm/vc4: Move the plane clipping/scaling setup to a separate function.Eric Anholt1-26/+52
As we add actual scaling, this is going to get way more complicated. Signed-off-by: Eric Anholt <[email protected]>
2016-02-16drm/vc4: Add missing __iomem annotation to hw_dlist.Eric Anholt1-1/+1
This is the pointer to the HVS device's memory where we stored the contents of *dlist. Signed-off-by: Eric Anholt <[email protected]>
2016-02-16drm/vc4: Improve comments on vc4_plane_state members.Eric Anholt1-3/+6
Signed-off-by: Eric Anholt <[email protected]>
2016-02-16drm: fixes crct set_mode when crtc mode_fixup is null.Carlos Palminha1-3/+6
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 <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/9d41105dee6632b4bb50e9555f2196ac249b9fce.1455630967.git.palminha@synopsys.com
2016-02-16drm/tilcdc: removed optional dummy encoder mode_fixup function.Carlos Palminha2-18/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/4d838f580cf81068a4df2500a096d66f06f3ad37.1455540137.git.palminha@synopsys.com
2016-02-16drm/sti: removed optional dummy encoder mode_fixup function.Carlos Palminha1-10/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Acked-by: Vincent Abriou <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/7f47c6a7b00e4f16af672ebf3a277e31ad117e21.1455540137.git.palminha@synopsys.com
2016-02-16drm/rockchip: removed optional dummy encoder mode_fixup function.Carlos Palminha1-8/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Acked-by: Mark Yao <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/cae559aa2c04a906c21ed5ebe4861f92440e6910.1455540137.git.palminha@synopsys.com
2016-02-16drm/qxl: removed optional dummy encoder mode_fixup function.Carlos Palminha1-9/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/f35bc322f7af69ba0fea734d58b4daf5e0cd9786.1455540137.git.palminha@synopsys.com
2016-02-16drm/mgag200: removed optional dummy encoder mode_fixup function.Carlos Palminha1-8/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/c5852d59a8890c3570ce97d16c0714a71eb61651.1455540137.git.palminha@synopsys.com
2016-02-16drm/msm/mdp: removed optional dummy encoder mode_fixup function.Carlos Palminha5-41/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/77692d9d34c2ed6a035f36d377d3544dbe100114.1455540137.git.palminha@synopsys.com
2016-02-16drm/imx: removed optional dummy encoder mode_fixup function.Carlos Palminha4-32/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Acked-by: Philipp Zabel <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/8bf274e8f6908142a9f940d3f2913e4a735e0caa.1455540137.git.palminha@synopsys.com
2016-02-16drm/gma500: removed optional dummy encoder mode_fixup function.Carlos Palminha5-13/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Reviewed-by: Patrik Jakobsson <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/b704458dc68a73cfb5507933c1df0c2a79e186eb.1455540137.git.palminha@synopsys.com
2016-02-16drm/radeon: removed optional dummy encoder mode_fixup function.Carlos Palminha1-8/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/1b99680b8cf81977597dec5daedff9b684d3ed19.1455540137.git.palminha@synopsys.com
2016-02-16drm/cirrus: removed optional dummy encoder mode_fixup function.Carlos Palminha1-9/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/a53767402bd4a69c3d2a546b7f4d4d122134b545.1455540137.git.palminha@synopsys.com
2016-02-16drm/bochs: removed optional dummy encoder mode_fixup function.Carlos Palminha1-8/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/d8b87edea28c8211e1711348143e4c355764a8c4.1455540137.git.palminha@synopsys.com
2016-02-16drm/ast: removed optional dummy encoder mode_fixup function.Carlos Palminha1-8/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/12e1e900724c890166b88b0f4d67baba387482af.1455540137.git.palminha@synopsys.com
2016-02-16drm/amdgpu: removed optional dummy encoder mode_fixup function.Carlos Palminha3-24/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/8c4710ee930d2ab3a505b8d3cd724f4f4c79b3df.1455540137.git.palminha@synopsys.com
2016-02-16drm/exynos: removed optional dummy encoder mode_fixup function.Carlos Palminha4-32/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> [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 <[email protected]>
2016-02-16drm/udl: removed optional dummy encoder mode_fixup function.Carlos Palminha1-8/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/a7ebfb6c6c333056d0a77d2684c539107ee63589.1455540137.git.palminha@synopsys.com
2016-02-16drm/virtio: removed optional dummy encoder mode_fixup function.Carlos Palminha1-8/+0
mode_fixup function for encoder drivers became optional with patch http://patchwork.freedesktop.org/patch/msgid/[email protected] This patch set nukes all the dummy mode_fixup implementations. (made on top of Daniel topic/drm-misc branch) Signed-off-by: Carlos Palminha <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/85230bc1356eb52257aaa1e1965adae2f00db5cd.1455540137.git.palminha@synopsys.com
2016-02-15drm/fb_helper: Use add_one_connector in add_all_connectors.Maarten Lankhorst1-8/+4
add_all_connectors doesn't checks whether reallocation is needed, but add_one does. Signed-off-by: Maarten Lankhorst <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/1455540316-17066-2-git-send-email-maarten.lankhorst@linux.intel.com
2016-02-15drm/fb_helper: Use correct allocation count for arrays.Maarten Lankhorst1-7/+7
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 <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/1455540316-17066-1-git-send-email-maarten.lankhorst@linux.intel.com
2016-02-14drm/i915: Set aux.dev to the drm_connector device, instead of drm_device.Rafael Antognolli1-16/+2
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 <[email protected]> Reviewed-by: Imre Deak <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
2016-02-12drm/radeon: Fix WARN_ON if DRM_DP_AUX_CHARDEV is enabledLukas Wunner1-2/+3
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 <[email protected]> Cc: Ville Syrjälä <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Lukas Wunner <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu/vi: move uvd tiling config setup into uvd codeAlex Deucher3-12/+20
Split uvd and gfx programming. Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu/vi: move sdma tiling config setup into sdma codeAlex Deucher3-8/+10
Split sdma and gfx programming. Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu/cik: move uvd tiling config setup into uvd codeAlex Deucher2-11/+11
Split uvd and gfx programming. Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu/cik: move sdma tiling config setup into sdma codeAlex Deucher2-6/+5
Split sdma and gfx programming. Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu/gfx7: rework gpu_init()Alex Deucher1-176/+182
Split the sw and hw parts into separate functions. Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu/gfx: clean up harvest configuration (v2)Alex Deucher4-180/+82
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 <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu: fix coding style in amdgpu_ctx.cChristian König1-16/+15
Don't use pointer arithmetic and fix the indentation. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu: nuke the kernel contextChristian König4-29/+7
Not used any more. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu: use separate scheduler entity for VCE submissionsChristian König2-1/+16
This allows us to remove the kernel context and use a better priority for the submissions. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu: use separate scheduler entity for UVD submissionsChristian König2-1/+15
This allows us to remove the kernel context and use a better priority for the submissions. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu: use separate scheduler entitiy for buffer movesChristian König2-1/+20
This allows us to remove the global kernel context. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu: use SDMA round robin for VM updates v3Christian König6-11/+43
Distribute the load on both rings. v2: use a loop for the initialization v3: agd: rebase on upstream Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu: remove is_pte_ringChristian König4-4/+0
Not used for anything. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu: use per VM entity for page table updates (v2)Christian König6-22/+51
Updates from different VMs can be processed independently. v2: agd: rebase on upstream Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu: remove the userptr rmn->lockChristian König1-20/+12
Avoid a lock inversion problem by just using the mmap_sem to protect the entries of the intervall tree. Signed-off-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]>
2016-02-12drm/amd/include: Update dce 8 headers for dalHarry Wentland2-0/+13
Signed-off-by: Harry Wentland <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu/gfx7: Fix whitespaceTom St Denis1-1/+1
Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu/gfx7: Simplify wptr/rptr functionsTom St Denis1-19/+4
Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu/gfx7: LOC reduction in gfx_v7_0_setup_rbTom St Denis1-7/+2
Reduce for loop with bitmask to simple complement and mask Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu/gfx7: Simplify bitmask creationTom St Denis1-7/+1
Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12drm/amdgpu/gfx7: Reduce linecount in table initTom St Denis1-820/+525
Replaces switch statements with direct assignments to reduce line count significantly. Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
2016-02-12dma-buf: Add ioctls to allow userspace to flushDaniel Vetter3-1/+105
The userspace might need some sort of cache coherency management e.g. when CPU and GPU domains are being accessed through dma-buf at the same time. To circumvent this problem there are begin/end coherency markers, that forward directly to existing dma-buf device drivers vfunc hooks. Userspace can make use of those markers through the DMA_BUF_IOCTL_SYNC ioctl. The sequence would be used like following: - mmap dma-buf fd - for each drawing/upload cycle in CPU 1. SYNC_START ioctl, 2. read/write to mmap area 3. SYNC_END ioctl. This can be repeated as often as you want (with the new data being consumed by the GPU or say scanout device) - munmap once you don't need the buffer any more v2 (Tiago): Fix header file type names (u64 -> __u64) v3 (Tiago): Add documentation. Use enum dma_buf_sync_flags to the begin/end dma-buf functions. Check for overflows in start/length. v4 (Tiago): use 2d regions for sync. v5 (Tiago): forget about 2d regions (v4); use _IOW in DMA_BUF_IOCTL_SYNC and remove range information from struct dma_buf_sync. v6 (Tiago): use __u64 structured padded flags instead enum. Adjust documentation about the recommendation on using sync ioctls. v7 (Tiago): Alex' nit on flags definition and being even more wording in the doc about sync usage. v9 (Tiago): remove useless is_dma_buf_file check. Fix sync.flags conditionals and its mask order check. Add <linux/types.h> include in dma-buf.h. Cc: Ville Syrjälä <[email protected]> Cc: David Herrmann <[email protected]> Cc: Sumit Semwal <[email protected]> Reviewed-by: Stéphane Marchesin <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Signed-off-by: Tiago Vignatti <[email protected]> Reviewed-by: David Herrmann <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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