- 11 Dec, 2018 12 commits
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Sean Paul authored
They're not needed. Reviewed-by:
Jeykumar Sankaran <jsanka@codeaurora.org> Signed-off-by:
Sean Paul <seanpaul@chromium.org> Signed-off-by:
Rob Clark <robdclark@gmail.com>
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Sean Paul authored
Local variable is not needed and condition can't be hit. Reviewed-by:
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Sean Paul authored
I noticed an empty label while driving by and decided to use coccinelle to see if there were any more. Here's the spatch and the invocation: --- @@ identifier lbl; expression E; @@ - goto lbl; + return E; ... - lbl: return E; @@ identifier lbl; @@ - goto lbl; + return; ... - lbl: - return; --- spatch --allow-inconsistent-paths --sp-file file.spatch --dir drivers/gpu/drm/msm/disp/dpu1 --in-place --- Reviewed-by: -
Sean Paul authored
Per chapter 15 of coding-style, removing 'inline' keyword from functions that are larger than a typical macro. In a couple of cases I've simplified the function and kept the inline. Reviewed-by:
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Sean Paul authored
It's unused, remove it. Reviewed-by:
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Sean Paul authored
These functions aren't used anywhere, remove them. Reviewed-by:
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Sean Paul authored
We call out of the virt encoder into phys only to call back into the virt for hw reset. So remove the indirection and just call the virt function directly. Reviewed-by:
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Bruce Wang authored
Since we removed all suspend logic from the crtc code (see patch 3/4), dpu_crtc_reset does the same things as drm_atomic_helper_crtc_reset, so let's just replace it with a call to the atomic helper. v3: added patch to patchset Reviewed-by:
Bruce Wang <bzwang@chromium.org> Signed-off-by:
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Bruce Wang authored
Since drm core's modeset locks serialize atomic commits, we don't need to track whether or not we're in a suspended state from inside the crtc for dpu_crtc_enable/disable. This patch removes the suspend logic from the crtc and removes the relevant tracing from dpu_trace. Since we removed all calls to dpu_kms_is_suspend_state, we can remove that function and the suspend_state field of dpu_kms as well. v2: added patch to patchset v3: reworded commit body and moved deletion of dpu_kms_is_suspend_state and suspend_state to this patch Reviewed-by:
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Bruce Wang authored
Removes the traces of the non-atomic helper calls in msm_pm_suspend/resume since we just deleted those functions (see patch 1). Also removes the drm_kms_helper_poll_disable/enable calls, since the DRM_CONNECTOR_POLL_CONNECT flag is never set so periodic polling doesn't happen anyways. v2: reorganized patch order v3: made error checks less severe Reviewed-by:
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Bruce Wang authored
PM resume was crashing during dpu_kms_pm_resume. This patch removes dpu_kms_pm_suspend/resume so that msm_pm_suspend/resume uses the atomic helpers instead (see next patch). This patch also removes dpu_kms_is_suspend_blocked since it is never called. v2: Reorganized patches in patchset Signed-off-by:
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Sean Paul authored
I found these tracepoints useful for debugging cursor/ctl, someone else might find them useful too Reviewed-by:
Abhinav Kumar <abhinavk@codeaurora.org> Signed-off-by:
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- 07 Dec, 2018 1 commit
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
Final changes to drm-misc-next for v4.21: UAPI Changes: Core Changes: - Add dma_fence_get_stub to dma-buf, and use it in drm/syncobj. - Add and use DRM_MODESET_LOCK_BEGIN/END helpers. - Small fixes to drm_atomic_helper_resume(), drm_mode_setcrtc() and drm_atomic_helper_commit_duplicated_state() - Fix drm_atomic_state_helper.[c] extraction. Driver Changes: - Small fixes to tinydrm, vkms, meson, rcar-du, virtio, vkms, v3d, and pl111. - vc4: Allow scaling and YUV formats on cursor planes. - v3d: Enable use of the Texture Formatting Unit, and fix prime imports of buffers from other drivers. - Add support for the AUO G101EVN010 panel. - sun4i: Enable support for the H6 display engine. Signed-off-by:
Dave Airlie <airlied@redhat.com> [airlied: added drm/v3d: fix broken build to the merge commit] From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/321be9d3-ab75-5f92-8193-e5113662edef@linux.intel.com
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- 06 Dec, 2018 3 commits
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git://people.freedesktop.org/~thomash/linuxDave Airlie authored
Pull request of 2018-12-05 Page flip with damage by Deepak and others, Various vmwgfx minor fixes anc cleanups. Signed-off-by:
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Dave Airlie authored
Merge tag 'exynos-drm-next-for-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next - Refactoring of DMA and IOMMU code . This patch series simplifies DMA mapping creation by avoiding looping all components to get dma device object, reduces code size by merging IOMMU and DMA code. - Enhance plane alpha and blend mode support . This patch series adds configurable plane and pixel blend mode support for Exynos5433 DECON device. - Fix color format setting of Mixer driver . This patch series fixes color format and range setting by splitting range and format. Signed-off-by:
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
amdgpu and amdkfd: - Freesync support - ABM support in DC - KFD support for vega12 and polaris12 - Add sdma paging queue support for vega - Use ACPI to query backlight range on supported platforms - Clean up doorbell handling - KFD fix for pasid handling under non-HWS - Misc cleanups and fixes scheduler: - Revert "fix timeout handling v2" radeon: - Fix possible overflow on 32 bit ttm: - Fix for LRU handling for ghost objects Signed-off-by:
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- 05 Dec, 2018 24 commits
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git://anongit.freedesktop.org/drm/drm-intelDave Airlie authored
Final drm/i915 changes for v4.21: - ICL DSI video mode enabling (Madhav, Vandita, Jani, Imre) - eDP sink count fix (José) - PSR fixes (José) - DRM DP helper and i915 DSC enabling (Manasi, Gaurav, Anusha) - DP FEC enabling (Anusha) - SKL+ watermark/ddb programming improvements (Ville) - Pixel format fixes (Ville) - Selftest updates (Chris, Tvrtko) - GT and engine workaround improvements (Tvrtko) Signed-off-by:
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Christian König authored
This reverts commit 9a09a423. The whole interface isn't thought through. Since this function can't fail we actually can't allocate an object to store the sync point. Sorry, I should have taken the lead on this from the very beginning and reviewed it more thoughtfully. Going to propose a new interface as a follow up change. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Chunming Zhou <david1.zhou@amd.com> Link: https://patchwork.freedesktop.org/patch/265580/
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Thomas Hellstrom authored
Our wrappers don't do anything useful anymore except calling the atomic helpers. Signed-off-by:
Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by:
Brian Paul <brianp@vmware.com> Reviewed-by:
Sinclair Yeh <syeh@vmware.com>
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YueHaibing authored
Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/vmwgfx/vmwgfx_fence.c: In function 'vmw_event_fence_action_seq_passed': drivers/gpu/drm/vmwgfx/vmwgfx_fence.c:909:19: warning: variable 'file_priv' set but not used [-Wunused-but-set-variable] struct drm_file *file_priv; It not used any more since commit fb740cf2 ("drm: Create drm_send_event helpers") Signed-off-by:
YueHaibing <yuehaibing@huawei.com> Reviewed-by:
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Colin Ian King authored
The return statement is redundant as there is a return statement immediately before it so we have dead code that can be removed. Also remove the unused declaration of ret. Detected by CoverityScan, CID#1473793 ("Structurally dead code") Signed-off-by:Colin Ian King <colin.king@canonical.com> Reviewed-by:
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Thomas Hellstrom authored
This fixes a layout update race condition. We make sure the crtc mutex is locked before we dereference crtc->state. Otherwise the state might change under us. Since now we're already holding the crtc mutexes when reading the gui coordinates, protect them with the crtc mutexes rather than with the requested_layout mutex. Signed-off-by:
Deepak Rawat <drawat@vmware.com> Reviewed-by:
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Thomas Hellstrom authored
Make the connector is_implicit property immutable. As far as we know, no user-space application is writing to it. Also move the verification that all implicit display units scan out from the same framebuffer to atomic_check(). Signed-off-by:
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Sinclair Yeh authored
It's been fun! To be continued..... Signed-off-by:
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Deepak Rawat authored
With kernel commit "drm/modes: Kill off the oddball DRM_MODE_TYPE_CRTC_C vs. DRM_MODE_TYPE_BUILTIN handling", no need to clear mode::type for user-space bug. Signed-off-by:
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Deepak Rawat authored
USe new atomic helper for dirty fb IOCTL which make use of damage interface. Note that this is only done for STDU and SOU, for legacy display unit still using old interface. Signed-off-by:
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Deepak Rawat authored
SOU primary plane now support damage clips, enable it for user-space. Signed-off-by:
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Deepak Rawat authored
Update comments to sync with code. Signed-off-by:
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Deepak Rawat authored
With new interface to do plane update on SOU available, use that instead of old kms_dirty. Signed-off-by:
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Deepak Rawat authored
Using the new interface implement SOU plane update for BO backed fb. v2: Rebase to new resource validation. Signed-off-by:
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Deepak Rawat authored
Using the new interface implement SOU plane update for surface backed fb. v2: Rebase to new resource validation. Signed-off-by:
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Deepak Rawat authored
STDU primary plane now support damage clips, enable it for user-space. Signed-off-by:
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Deepak Rawat authored
Update the comments to sync with code. Signed-off-by:
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Deepak Rawat authored
With new interface to do plane update on STDU available, use that instead of old kms_dirty. v2: Use fence from new resource validation. Signed-off-by:
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Deepak Rawat authored
Using the new interface implement STDU plane update for BO backed fb. v2: Rebase to new resource validation. Signed-off-by:
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Deepak Rawat authored
Using the new interface implement STDU plane update for surface backed fb. v2: Rebase to new resource validation. Signed-off-by:
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Deepak Rawat authored
Add a new struct vmw_du_update_plane similar to vmw_kms_dirty which represent the flow of operations needed to update a display unit from surface or bo (blit a new framebuffer). v2: - Kernel doc correction. - Rebase. v3: Rebase to new resource validation. Signed-off-by:
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Rob Clark authored
Add an atomic helper to implement dirtyfb support. This is needed to support DSI command-mode panels with x11 userspace (ie. when we can't rely on pageflips to trigger a flush to the panel). v2: Modified the helper to use plane fb_damage_clips property and removed plane_state::dirty flag. v3: - Use uapi drm_mode_rect. - Support annotate flags. v4: Correct kernel doc. Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by:
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Deepak Rawat authored
Selftest for drm damage helper iterator functions. v2: Rebase to new test-drm_modeset. Signed-off-by:
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Deepak Rawat authored
With fb_damage_clips blob property in drm_plane_state, this patch adds helper iterator to traverse the damage clips that lie inside plane src. Iterator will return full plane src as damage in case need full plane update or damage is not specified. v2: - Plane src clipping correction - Handle no plane update case in iter_next Signed-off-by:
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