- 06 Aug, 2024 6 commits
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Vignesh Raman authored
For mediatek mt8173, the display driver is mediatek, while the gpu driver is powervr. Currently, in drm-ci for mt8173, only the display driver is tested. Add support in drm-ci to test powervr driver for mt8173. Powervr driver was merged in linux kernel, but there's no mediatek support yet. So disable the powervr:mt8173 job which uses powervr driver. Also update the MAINTAINERS file to include xfails for powervr driver. Acked-by:
Helen Koike <helen.koike@collabora.com> Reviewed-by:
Daniel Stone <daniels@collabora.com> Signed-off-by:
Vignesh Raman <vignesh.raman@collabora.com> Signed-off-by:
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Vignesh Raman authored
For mediatek mt8183, the display driver is mediatek, while the gpu driver is panfrost. Currently, in drm-ci for mt8183, only the gpu driver is tested. Refactor the existing mediatek jobs and add support in drm-ci to test both display and gpu driver for mt8183 and update xfails. Since the correct driver name is passed from the job to test gpu and display driver, remove the check to set IGT_FORCE_DRIVER based on driver name for mediatek jobs. Update the MAINTAINERS file to include xfails for panfrost driver. Acked-by:
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Vignesh Raman authored
tools_test is a wrapper for running tools/intel_reg and tools/intel_l3_parity. So skip these tests on non-intel platforms and update expectaion files. Acked-by:
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Vignesh Raman authored
Enable CONFIG_DRM_ANALOGIX_ANX7625 in the arm64 defconfig to get display driver probed on the mt8183-kukui-jacuzzi-juniper machine. arch/arm64/configs/defconfig has CONFIG_DRM_ANALOGIX_ANX7625=m, but drm-ci don't have initrd with modules, so add CONFIG_DRM_ANALOGIX_ANX7625=y in CI arm64 config. Acked-by:
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Dmitry Baryshkov authored
Having no in-kernel devices that use !DRM_BRIDGE_ATTACH_NO_CONNECTOR mode for the Lontium LT9611UXC bridge, drop the in-bridge implementation of the drm_connector. Signed-off-by:
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by:
Robert Foss <rfoss@kernel.org> Signed-off-by:
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Dmitry Baryshkov authored
If there is a next bridge in the OF graph don't let it be ignored. Attach the next bridge to the chain. Signed-off-by:
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- 05 Aug, 2024 1 commit
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José Expósito authored
Document that the drm_connector_funcs.destroy hook must be NULL in drmm_connector_init() and drmm_connector_hdmi_init(). Signed-off-by:
José Expósito <jose.exposito89@gmail.com> Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20240804170551.33971-2-jose.exposito89@gmail.com
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- 02 Aug, 2024 3 commits
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Terry Hsiao authored
Rename HKC MB116AN01 from Unknown to MB116AN01 Signed-off-by:
Terry Hsiao <terry_hsiao@compal.corp-partner.google.com> Reviewed-by:
Douglas Anderson <dianders@chromium.org> Signed-off-by:
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Hamza Mahfooz authored
This reverts commit 9d8c094d. It was merged without meeting userspace requirements. Signed-off-by:
Hamza Mahfooz <hamza.mahfooz@amd.com> Reviewed-by:
Harry Wentland <harry.wentland@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240802145946.48073-2-hamza.mahfooz@amd.com
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Hamza Mahfooz authored
This reverts commit 76299a55. It was merged without meeting userspace requirements. Signed-off-by:
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- 01 Aug, 2024 3 commits
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Christoph Fritz authored
Enable the transmission of an EoTp (end of transmission packet) by default. EoTp should be enabled anyway because it is a Linux necessity that can be disabled by a dsi mod_flag if needed. EoTp signals the end of an HS transmission, this adds overall robustness at protocol level at the expense of an increased overhead. Signed-off-by:
Christoph Fritz <chf.fritz@googlemail.com> Reviewed-by:
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Christian König authored
Instead of a TTM reference grab a GEM reference whenever necessary. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
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Thomas Zimmermann authored
Fix support for VBLANK interrupts on G200ER, G200EV and G200SE, which use a slightly different implementation than the others. The original commits forgot to update the custom helpers when adding interrupt handling for VBLANK events. Signed-off-by:
Thomas Zimmermann <tzimmermann@suse.de> Fixes: 89c6ea20 ("drm/mgag200: Add vblank support") Fixes: d5070c9b ("drm/mgag200: Implement struct drm_crtc_funcs.get_vblank_timestamp") Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Jocelyn Falempe <jfalempe@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Dave Airlie <airlied@redhat.com> Cc: dri-devel@lists.freedesktop.org Acked-by:
Sui Jingfeng <sui.jingfeng@linux.dev> Reviewed-by:
Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240731071004.519566-1-tzimmermann@suse.de
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- 31 Jul, 2024 1 commit
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Mitul Golani authored
Describe newly added parameter target_rr_divider in struct drm_dp_as_sdp. -v2: Remove extra line from commit message.(Lucas) -v3: Rebase. Fixes: a20c6d95 ("drm/dp: Add refresh rate divider to struct representing AS SDP") Cc: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> Cc: Arun R Murthy <arun.r.murthy@intel.com> Cc: Suraj Kandpal <suraj.kandpal@intel.com> Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> Reviewed-by:
Ankit Nautiyal <ankit.k.nautiyal@intel.com> Acked-by:
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by:
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- 30 Jul, 2024 6 commits
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Thomas Zimmermann authored
Simplify ast_astdp_read_edid(). Rename register constants. Drop unnecessary error handling. On success, the helper returns 0; an error code otherwise. Signed-off-by:
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Thomas Zimmermann authored
The place for link training is in the encoder's atomic_enable helper. Remove all related tests from other helper ASTDP functions; especially ast_astdp_is_connected(), which tests HPD status. DP link training is controlled by the firmware. A status flag reports success or failure. The process can be fragile on Aspeed hardware. Moving the test from connector detection to the atomic_enable allows for several retries and a longer timeout. Signed-off-by:
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Thomas Zimmermann authored
The overall control flow of the driver ensures that it never reads EDID or sets display state on unconnected outputs. Therefore remove all tests for Hot Plug Detection from these helpers. Also rename the register constants. Signed-off-by:
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Thomas Zimmermann authored
Test for running ASTDP firmware during probe. Do not bother testing this later. We cannot do much anyway if the firmware fails. Do not initialize the ASTDP conenctor if the test fails during device probing. Signed-off-by:
Shixiong Ou <oushixiong@kylinos.cn> Tested-by:
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Zenghui Yu authored
Include dmabuf-heaps selftests in the correct entry so that updates to it can be sent to the right place. Signed-off-by:
Zenghui Yu <yuzenghui@huawei.com> Signed-off-by:
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Shixiong Ou authored
Signed-off-by:
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- 29 Jul, 2024 3 commits
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Jani Nikula authored
Fix build with CONFIG_NOUVEAU_PLATFORM_DRIVER enabled: ../drivers/gpu/drm/nouveau/nouveau_platform.c: In function ‘nouveau_platform_probe’: ../drivers/gpu/drm/nouveau/nouveau_platform.c:29:13: error: unused variable ‘ret’ [-Werror=unused-variable] 29 | int ret; | ^~~ Fixes: 961ae5f9 ("drm/nouveau: handle pci/tegra drm_dev_{alloc, register} from common code") Cc: Ben Skeggs <bskeggs@nvidia.com> Cc: Danilo Krummrich <dakr@kernel.org> Signed-off-by:Jani Nikula <jani.nikula@intel.com> Signed-off-by:
Danilo Krummrich <dakr@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240729123624.868907-1-jani.nikula@intel.com
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Thomas Zimmermann authored
Backmerging to get a late RC of v6.10 before moving into v6.11. Signed-off-by: -
Easwar Hariharan authored
I2C v7, SMBus 3.2, and I3C 1.1.1 specifications have replaced "master/slave" with more appropriate terms. Inspired by Wolfram's series to fix drivers/i2c/, fix the terminology for users of I2C_ALGOBIT bitbanging interface, now that the approved verbiage exists in the specification. Acked-by:
Easwar Hariharan <eahariha@linux.microsoft.com> Signed-off-by:
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- 27 Jul, 2024 17 commits
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Ben Skeggs authored
The struct itself lives in nv50_dmac already, just use that. Signed-off-by:
Ben Skeggs <bskeggs@nvidia.com> Signed-off-by:
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Ben Skeggs authored
Left-overs from the past that are completely unused now. Signed-off-by:
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Ben Skeggs authored
The struct itself lives in nouveau_channel already, just use that. Signed-off-by:
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Ben Skeggs authored
The only remaining nouveau_drm.master struct member that's being used is the mutex that protects its object tree. Move that into nouveau_drm and remove nouveau_drm.master entirely. A pending series to remove the "ioctl" layer between DRM and NVKM also removes the need for object handle lookups, and hence this mutex, but it's still required for the moment. Signed-off-by:
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Ben Skeggs authored
The nouveau_cli that owns the channel is now stored in nouveau_chan, and it has a pointer to the drm device already. Signed-off-by:
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Ben Skeggs authored
nouveau_chan.device is always the same as nouveau_chan.cli.device, so there's no need to store it separately. Signed-off-by:
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Ben Skeggs authored
Both of these are stored in nouveau_cli already, and also allows the removal of some void casts. Signed-off-by:
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Ben Skeggs authored
Both of these are stored in nouveau_drm already. Signed-off-by:
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Ben Skeggs authored
The nouveau_cli pointer is only ever used to eventually access nouveau_drm, so just store it directly. Signed-off-by:
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Ben Skeggs authored
This allocates a new nvif_mmu in nouveau_drm, and uses it for TTM backend memory allocations instead of nouveau_drm.master.mmu, which is removed by a later commit that removes nouveau_drm.master entirely. Signed-off-by:
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Ben Skeggs authored
These are some dodgy "convenience" macros for the DRM driver to peek into NVKM state. They're still used in a few places, but don't belong in nvif/device.h in any case. Move them to nouveau_drv.h, and modify callers to pass a nouveau_drm instead of an nvif_device. v2: - use drm->nvkm pointer for nvxx_*() macros, removing some void* v3: - add some explanation of the nvxx_*() macros Signed-off-by:
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Ben Skeggs authored
There's no good reason the ioremap() that results from nvif_object_map() should fail, so add a check that the map succeeded, and remove the rd/wr methods from display channel objects. As this was the last user of rd/wr methods, the nvif plumbing is removed at the same time. Signed-off-by:
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Ben Skeggs authored
The previous commit ensures the device is always mapped, so these are unneeded. Signed-off-by:
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Ben Skeggs authored
The next commit removes the nvif rd/wr methods from nvif_device, which were probably a bad idea, and mostly intended as a fallback if ioremap() failed (or wasn't available, as was the case in some tools I once used). The nv04 KMS driver already mapped the device, because it's mostly been kept alive on life-support for many years and still directly bashes PRI a lot for modesetting. Post-nv50, I tried pretty hard to keep PRI accesses out of the DRM code, but there's still a few random places where we do, and those were using the rd/wr paths prior to this commit. This allocates and maps a new nvif_device (which will replace the usage of nouveau_drm.master.device later on), and replicates this pointer to all other possible users. This will be cleaned up by the end of another patch series, after it's been made safe to do so. Signed-off-by:
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Ben Skeggs authored
These were once used by used by userspace tools (with nvkm built as a library), to access multiple GPUs from a single nvif_client. The DRM code just uses the driver's default device, so remove the arguments. Signed-off-by:
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Ben Skeggs authored
Does nothing. Remove it. Signed-off-by:
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Ben Skeggs authored
This was once used by userspace tools (with nvkm built as a library), but is now unused. Signed-off-by:
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