- 11 Dec, 2018 11 commits
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Ben Skeggs authored
Signed-off-by:Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Various structures are accessed by the GPU through BAR2 for some reason on newer GPUs. This commit makes it more convenient to handle. Will be used for GP100- fault buffers, and GV100- fault method buffers. Signed-off-by: -
Ben Skeggs authored
Signed-off-by: -
Ben Skeggs authored
Will be used for Turing. Signed-off-by: -
Ben Skeggs authored
Signed-off-by: -
Ben Skeggs authored
Signed-off-by: -
Ben Skeggs authored
Turing GPUs can have more than one. Signed-off-by: -
Lyude Paul authored
This makes debugging with DP tracing a lot harder to interpret, so name each i2c based off the name of the encoder that it's for Signed-off-by:
Lyude Paul <lyude@redhat.com> Reviewed-by:
Karol Herbst <karolherbst@gmail.com> Signed-off-by:
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Lyude Paul authored
We need to actually make sure we check this on resume since otherwise we won't know whether or not the topology is still there once we've resumed, which will cause us to still think the topology is connected even after it's been removed if the removal happens mid-suspend. Signed-off-by:
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Lyude Paul authored
With this, nvbios /sys/kernel/debug/dri/*/vbios.rom now works! Signed-off-by:
Karol Herbst <kherbst@redhat.com> Signed-off-by:
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Lyude Paul authored
Since we already expose the vbios.rom file here, why not also expose the strap_peek? 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 25 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:
Rob Clark <robdclark@gmail.com> 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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Deepak Rawat authored
This helper function makes sure that damage from plane state is discarded for full modeset. Signed-off-by:
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