- 11 Feb, 2021 19 commits
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Ben Skeggs authored
Signed-off-by:
Ben Skeggs <bskeggs@redhat.com> Reviewed-by:
Lyude Paul <lyude@redhat.com>
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Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
Rather than having to add new engines / engine instances to multiple places, define everything in include/nvkm/core/layout.h and use macros to generate the required plumbing. Signed-off-by:
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Ben Skeggs authored
This switches to using the subdev list for lookup, and otherwise should be a no-op aside from switching the function signatures. Callers will be transitioned to split type+inst individually. Signed-off-by:
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Ben Skeggs authored
We use subdev id bitmasks (as a u64) in a number of places, and GA100 adds enough new engine instances that we run out of bits. We could alias IDs of engines that no longer exist, but it's cleaner for a number of reasons to just split the subdev index into a subdev type, and instance ID instead. Just a lot more painful to do. This magics up the values for old-style subdev constructors, and provides a way to incrementally transition each subdev to the new style. Signed-off-by:
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Ben Skeggs authored
Much easier to store this to avoid having to reconstruct a string for a specific subdev, taking into account whether it's instanced or not. Signed-off-by:
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Ben Skeggs authored
This is somewhat nicer to read. Signed-off-by:
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Ben Skeggs authored
There's not really any nice way to assign the lock classes when we split subdev indices into type+inst, and saves a few bytes in the structs when a subdev has no need for it. Signed-off-by:
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Ben Skeggs authored
nvkm_subdev.mutex is going away. Signed-off-by:
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Ben Skeggs authored
nvkm_subdev.mutex is going away. Signed-off-by:
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Ben Skeggs authored
nvkm_subdev.mutex is going away. Signed-off-by:
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Ben Skeggs authored
nvkm_subdev.mutex is going away. Signed-off-by:
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Ben Skeggs authored
nvkm_subdev.mutex is going away. Signed-off-by:
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Ben Skeggs authored
nvkm_subdev.mutex is going away. Signed-off-by:
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Ben Skeggs authored
nvkm_subdev.mutex is going away. Signed-off-by:
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Ben Skeggs authored
nvkm_subdev.mutex is going away. Signed-off-by:
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Ben Skeggs authored
nvkm_subdev.mutex is going away. Signed-off-by:
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Ben Skeggs authored
nvkm_subdev.mutex is going away. Signed-off-by:
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- 04 Feb, 2021 21 commits
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Arnd Bergmann authored
After all users of the 'dm' warnings got hidden in an #ifdef, the compiler started warning about it being unused: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5380:33: error: unused variable 'dm' [-Werror,-Wunused-variable] Add another such #ifdef. Fixes: 98ab5f35 ("drm/amd/display: Fix deadlock during gpu reset v3") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Reviewed-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210125124849.102037-1-arnd@kernel.org
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Dave Airlie authored
Merge tag 'amd-drm-next-5.12-2021-02-03' of https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.12-2021-02-03: amdgpu: - Display fixes and cleanups - Vangogh fixes - Fix possible race when there are timeouts on two rings - SR-IOV fixes - Add missing license - DCE 10/12 bpc fixes - Display MALL fixes - Fix SMU user preference settings persistence - Fix retry in gem allocate - Add new PCI DID - Fix for manual fan speed control on cards where it was problematic - Fix regression in pinning GTT - Misc display fixes - Misc code cleanups amdkfd: - Fix config handling - Fix regression in buffer free From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210204045717.3823-1-alexander.deucher@amd.comSigned-off-by:
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Dave Airlie authored
Merge tag 'mediatek-drm-next-5.12' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next Mediatek DRM Next for Linux 5.12 1. Decouple Mediatek DRM sub driver 2. Share mtk mutex driver for both DRM and MDP 3. Add support for SoC MT8183 Signed-off-by:
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Yongqiang Niu authored
Add matrix_bits and coeffs_precision to ccorr private data: - matrix bits of mt8183 is 10 - matrix bits of mt8192 is 11 Signed-off-by:
Yongqiang Niu <yongqiang.niu@mediatek.com> Signed-off-by:
Hsin-Yi Wang <hsinyi@chromium.org> Reviewed-by:
CK Hu <ck.hu@mediatek.com> Signed-off-by:
Chun-Kuang Hu <chunkuang.hu@kernel.org>
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Yongqiang Niu authored
Fix setting to follow hardware datasheet. The original error setting affects mt8192 display. Signed-off-by:
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Yongqiang Niu authored
ccorr ctm matrix bits will be different in mt8192. Signed-off-by:
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Yongqiang Niu authored
Enable dither function to improve the display quality. Signed-off-by:
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Yongqiang Niu authored
Enable OVL_LAYER_SMI_ID_EN for multi-layer usecase, without this patch, ovl will hang up when more than 1 layer enabled. Signed-off-by:
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Yongqiang Niu authored
1. Add ovl private data 2. Add rdma private data 3. Add gamma privte data 4. Add main and external path module for crtc create Signed-off-by:
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Yongqiang Niu authored
Not all SoC has dither function in gamma module. Add private data to control this function setting. Signed-off-by:
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Yongqiang Niu authored
mt8183 gamma module will different with mt8173, so separate gamma for adding private data. Signed-off-by:
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Hsin-Yi Wang authored
Current implementation of mtk_dither_set() cast dev data to struct mtk_ddp_comp_dev. But other devices with different dev data would also call this function. Separate necessary parameters out so other device components (dither, gamma) can call this function. Signed-off-by:
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CK Hu authored
mtk mutex is used by DRM and MDP driver, and its function is SoC-specific, so move it to soc folder. Signed-off-by:
Matthias Brugger <matthias.bgg@gmail.com>
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CK Hu authored
Moving mutex resource management from client driver to mutex driver could prevent client drivers negotiating for resource management. Signed-off-by:
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CK Hu authored
mtk mutex is used by both drm and mdp driver, so change disp/ddp term to mutex to show that it's a common driver for drm and mdp. Signed-off-by:
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CK Hu authored
After mmsys routing function is moved out of mtk_drm_ddp.c, mtk_drm_ddp.c has only mtk mutex function, so rename it to match the function in it. Signed-off-by:
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CK Hu authored
Those file includings are useless, so remove them. Signed-off-by:
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Yongqiang Niu authored
Get the fifo size from device tree because each rdma in the same SoC may have different fifo size Signed-off-by:
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Yongqiang Niu authored
The orginal setting is not correct, fix it to follow hardware data sheet. If keep this error setting, mt8173/mt8183 display ok but mt8192 display abnormal. Fixes: 0664d139 ("drm/mediatek: Add AAL engine basic function") Signed-off-by:
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Yongqiang Niu authored
add description for postmask postmask is used control round corner for display frame Signed-off-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Hsin-Yi Wang authored
Similar to commit a9d9fea7 ("drm/mediatek: mtk_dsi: Create connector for bridges"): Use the drm_bridge_connector helper to create a connector for pipelines that use drm_bridge. This allows splitting connector operations across multiple bridges when necessary, instead of having the last bridge in the chain creating the connector and handling all connector operations internally. Signed-off-by:
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