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2024-03-22Merge tag 'drm-misc-next-fixes-2024-03-21' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next Short summary of fixes pull: core: - fix rounding in drm_fixp2int_round() bridge: - fix documentation for DRM_BRIDGE_OP_EDID nouveau: - don't check devinit disable on GSP sun4i: - fix 64-bit division on 32-bit architectures tests: - fix dependency on DRM_KMS_HELPER Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20240321161948.GA30430@linux.fritz.box
2024-03-19nouveau/gsp: don't check devinit disable on GSP.Dave Airlie
GSP should be handling this and I can see no evidence in opengpu driver that this register should be touched. Fixed acceleration on 2080 Ti GPUs. Fixes: 15740541e8f0 ("drm/nouveau/devinit/tu102-: prepare for GSP-RM") Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Danilo Krummrich <dakr@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240314014521.2695233-1-airlied@gmail.com
2024-03-19Merge tag 'drm-misc-next-fixes-2024-03-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next Short summary of fixes pull: probe-helper: - never return negative values from .get_modes() plus driver fixes nouveau: - clear bo resource bus after eviction - documentation fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20240314082833.GA8761@localhost.localdomain
2024-03-19Merge tag 'drm-xe-next-fixes-2024-03-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-next Driver changes: - Invalidate userptr VMA on page pin fault, allowing userspace to free userptr while still having bindings - Fail early on sysfs file creation error - Skip VMA pinning on xe_exec with num_batch_buffer == 0 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c4epi2j6anpc77z73zbgibxg7bxsmmkb522aa7tyei6oa6uunn@3oad4cgomd5a
2024-03-18drm: Fix drm_fixp2int_round() making it add 0.5Arthur Grillo
As well noted by Pekka[1], the rounding of drm_fixp2int_round is wrong. To round a number, you need to add 0.5 to the number and floor that, drm_fixp2int_round() is adding 0.0000076. Make it add 0.5. [1]: https://lore.kernel.org/all/20240301135327.22efe0dd.pekka.paalanen@collabora.com/ Fixes: 8b25320887d7 ("drm: Add fixed-point helper to get rounded integer values") Suggested-by: Pekka Paalanen <pekka.paalanen@collabora.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Melissa Wen <mwen@igalia.com> Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net> Signed-off-by: Melissa Wen <melissa.srw@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240316-drm_fixed-v2-1-c1bc2665b5ed@riseup.net
2024-03-15drm/tests: Build KMS helpers when DRM_KUNIT_TEST_HELPERS is enabledKarolina Stolarek
Commit 66671944e176 ("drm/tests: helpers: Add atomic helpers") introduced a dependency on CRTC helpers in KUnit test helpers. Select the former when building KUnit test helpers to avoid linker errors. Fixes: 66671944e176 ("drm/tests: helpers: Add atomic helpers") Cc: Maxime Ripard <mripard@kernel.org> Cc: Maíra Canal <mcanal@igalia.com> Signed-off-by: Karolina Stolarek <karolina.stolarek@intel.com> Link: https://lore.kernel.org/r/20240313142142.1318718-1-karolina.stolarek@intel.com Signed-off-by: Maxime Ripard <mripard@kernel.org>
2024-03-14drm/xe: Skip VMAs pin when requesting signal to the last XE_EXECJosé Roberto de Souza
Doing a XE_EXEC with num_batch_buffer == 0 makes signals passed as argument to be signaled when the last real XE_EXEC is completed. But to do that it was first pinning all VMAs in drm_gpuvm_exec_lock(), this patch remove this pinning as it is not required. This change also help Mesa implementing memory over-commiting recovery as it needs to unbind not needed VMAs when the whole VM can't fit in GPU memory but it can only do the unbiding when the last XE_EXEC is completed. So with this change Mesa can get the signal it want without getting out-of-memory errors. Fixes: eb9702ad2986 ("drm/xe: Allow num_batch_buffer / num_binds == 0 in IOCTLs") Cc: Thomas Hellstrom <thomas.hellstrom@linux.intel.com> Co-developed-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240313171318.121066-1-jose.souza@intel.com (cherry picked from commit 58480c1c912ff8146d067301a0d04cca318b4a66) Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-03-14drm/xe: Return if kobj creation is failedHimal Prasad Ghimiray
Return after warning regarding kobj creation failure. Fixes: 4ae3aeab32d7 ("drm/xe: Add vram frequency sysfs attributes") Cc: Sujaritha Sundaresan <sujaritha.sundaresan@intel.com> Cc: Tejas Upadhyay <tejas.upadhyay@intel.com> Cc: Bommu Krishnaiah <krishnaiah.bommu@intel.com> Reviewed-by: Tejas Upadhyay <tejas.upadhyay@intel.com> Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240313150545.2830408-2-himal.prasad.ghimiray@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> (cherry picked from commit 989d07ac6bb7d269e975f85e8f683f496faa0380) Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-03-14drm/xe: Invalidate userptr VMA on page pin faultMatthew Brost
Rather than return an error to the user or ban the VM when userptr VMA page pin fails with -EFAULT, invalidate VMA mappings. This supports the UMD use case of freeing userptr while still having bindings. Now that non-faulting VMs can invalidate VMAs, drop the usm prefix for the tile_invalidated member. v2: - Fix build error (CI) v3: - Don't invalidate VMA if in fault mode, rather kill VM (Thomas) - Update commit message with tile_invalidated name chagne (Thomas) - Wait VM bookkeep slots with VM resv lock (Thomas) v4: - Move list_del_init(&userptr.repin_link) after error check (Thomas) - Assert not in fault mode (Matthew) Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs") Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240312183907.933835-1-matthew.brost@intel.com (cherry picked from commit 521db22a1d70dbc596a07544a738416025b1b63c) Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
2024-03-14drm/bridge: correct DRM_BRIDGE_OP_EDID documentationDmitry Baryshkov
While the commit d807ad80d811 ("drm/bridge: add ->edid_read hook and drm_bridge_edid_read()") and the commit 27b8f91c08d9 ("drm/bridge: remove ->get_edid callback") replaced ->get_edid() callback with the ->edid_read(), they failed to update documentation. Fix the drm_bridge docs to point to edid_read(). Fixes: 27b8f91c08d9 ("drm/bridge: remove ->get_edid callback") Reviewed-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240310-drm-bridge-fix-docs-v1-1-70d3d741cb7a@linaro.org
2024-03-14drm/sun4i: hdmi: Fix u64 div on 32bit archMaxime Ripard
Commit 358e76fd613a ("drm/sun4i: hdmi: Consolidate atomic_check and mode_valid") changed the clock rate from an unsigned long to an unsigned long long resulting in a a 64-bit division that might not be supported on all platforms. The resulted in compilation being broken at least for m68k, xtensa and some arm configurations, at least. Fixes: 358e76fd613a ("drm/sun4i: hdmi: Consolidate atomic_check and mode_valid") Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Closes: https://lore.kernel.org/r/CA+G9fYvG9KE15PGNoLu+SBVyShe+u5HBLQ81+kK9Zop6u=ywmw@mail.gmail.com/ Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202403011839.KLiXh4wC-lkp@intel.com/ Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/r/20240304091225.366325-1-mripard@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>
2024-03-13drm/exynos: simplify the return value handling in exynos_dp_get_modes()Jani Nikula
Just use 0 and 1 directly, instead of the confusing local variable that's always set to 0. Cc: Inki Dae <inki.dae@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/64cc680f14d961cedb726a6fd5c6dfd53ca9bb85.1709913674.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-03-13drm/bridge: lt9611uxc: use int for holding number of modesJani Nikula
lt9611uxc_connector_get_modes() propagates the return value of drm_edid_connector_add_modes() but stores the int temporarily in an unsigned int. Use the correct type. Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Robert Foss <rfoss@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/ed97f4f036263cdc4f34330cef91214970f99a77.1709913674.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-03-13drm/vc4: hdmi: do not return negative values from .get_modes()Jani Nikula
The .get_modes() hooks aren't supposed to return negative error codes. Return 0 for no modes, whatever the reason. Cc: Maxime Ripard <mripard@kernel.org> Cc: stable@vger.kernel.org Acked-by: Maxime Ripard <mripard@kernel.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/dcda6d4003e2c6192987916b35c7304732800e08.1709913674.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-03-13drm/imx/ipuv3: do not return negative values from .get_modes()Jani Nikula
The .get_modes() hooks aren't supposed to return negative error codes. Return 0 for no modes, whatever the reason. Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: stable@vger.kernel.org Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/311f6eec96d47949b16a670529f4d89fcd97aefa.1709913674.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-03-13drm/bridge: lt8912b: do not return negative values from .get_modes()Jani Nikula
The .get_modes() hooks aren't supposed to return negative error codes. Return 0 for no modes, whatever the reason. Cc: Adrien Grassein <adrien.grassein@gmail.com> Cc: stable@vger.kernel.org Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/dcdddcbcb64b6f6cdc55022ee50c10dee8ddbc3d.1709913674.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-03-13drm/exynos: do not return negative values from .get_modes()Jani Nikula
The .get_modes() hooks aren't supposed to return negative error codes. Return 0 for no modes, whatever the reason. Cc: Inki Dae <inki.dae@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: stable@vger.kernel.org Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/d8665f620d9c252aa7d5a4811ff6b16e773903a2.1709913674.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-03-13drm/panel: do not return negative error codes from drm_panel_get_modes()Jani Nikula
None of the callers of drm_panel_get_modes() expect it to return negative error codes. Either they propagate the return value in their struct drm_connector_helper_funcs .get_modes() hook (which is also not supposed to return negative codes), or add it to other counts leading to bogus values. On the other hand, many of the struct drm_panel_funcs .get_modes() hooks do return negative error codes, so handle them gracefully instead of propagating further. Return 0 for no modes, whatever the reason. Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Jessica Zhang <quic_jesszhan@quicinc.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: stable@vger.kernel.org Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/79f559b72d8c493940417304e222a4b04dfa19c4.1709913674.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-03-13drm/probe-helper: warn about negative .get_modes()Jani Nikula
The .get_modes() callback is supposed to return the number of modes, never a negative error code. If a negative value is returned, it'll just be interpreted as a negative count, and added to previous calculations. Document the rules, but handle the negative values gracefully with an error message. Cc: stable@vger.kernel.org Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/50208c866facc33226a3c77b82bb96aeef8ef310.1709913674.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-03-12drm/nouveau: fix kerneldoc warningsTimur Tabi
kernel test robot complains about missing kerneldoc entries: drivers-gpu-drm-nouveau-nvkm-subdev-gsp-r535.c:warning: Function-parameter-or-struct-member-gsp-not-described-in-nvkm_gsp_radix3_sg Signed-off-by: Timur Tabi <ttabi@nvidia.com> Signed-off-by: Danilo Krummrich <dakr@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240210002900.148982-1-ttabi@nvidia.com
2024-03-12nouveau: reset the bo resource bus info after an evictionDave Airlie
Later attempts to refault the bo won't happen and the whole GPU does to lunch. I think Christian's refactoring of this code out to the driver broke this not very well tested path. Fixes: 141b15e59175 ("drm/nouveau: move io_reserve_lru handling into the driver v5") Cc: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Danilo Krummrich <dakr@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240311072037.287905-1-airlied@gmail.com
2024-03-11Merge tag 'amd-drm-next-6.9-2024-03-08-1' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.9-2024-03-08-1: amdgpu: - DCN 3.5.1 support - Fixes for IOMMUv2 removal - UAF fix - Misc small fixes and cleanups - SR-IOV fixes - MCBP cleanup - devcoredump update - NBIF 6.3.1 support - VPE 6.1.1 support amdkfd: - Misc fixes and cleanups - GFX10.1 trap fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240308170741.3691166-1-alexander.deucher@amd.com
2024-03-08Merge tag 'drm-msm-next-2024-03-07' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/msm into drm-next Late updates for v6.9, the main part is CDM (YUV over DP) which was waiting for drm-misc-next-2024-02-29. DPU: - Add support for YUV420 over DP - Patchset to ease debugging of vblank timeouts - Small cleanup Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvedk6OCOZ-NNtGf_pNiGuK9uvWj1MCDZLX9Jo2nHS=Zg@mail.gmail.com
2024-03-08Merge tag 'drm-etnaviv-next-2024-03-07' of ↵Dave Airlie
https://git.pengutronix.de/git/lst/linux into drm-next - various code cleanups - enhancements for NPU and MRT support Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas Stach <l.stach@pengutronix.de> Link: https://patchwork.freedesktop.org/patch/msgid/72a783cd98d60f6ebb43b90a6b453eea87224409.camel@pengutronix.de
2024-03-08Merge tag 'drm-xe-next-fixes-2024-03-04' of ↵Dave Airlie
ssh://gitlab.freedesktop.org/drm/xe/kernel into drm-next Driver Changes: - Fix kunit link failure with built-in xe - Fix one more 32-bit build failure with ARM compiler - Fix initialization order of topology struct - Cleanup unused fields in struct xe_vm - Fix xe_vm leak when handling page fault on a VM not in fault mode - Drop use of "grouped target" feature in Makefile since that's only available in make >= 4.3 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/kaypobelrl7u7rtnu6hg5czs3vptbhs4rp24vnwuo2ajoxysto@l5u7377hz4es
2024-03-08Merge tag 'drm-misc-next-fixes-2024-03-07' of ↵Dave Airlie
https://anongit.freedesktop.org/git/drm/drm-misc into drm-next Short summary of fixes pull: - i915: Fix applying placement flags - fbdev: Fix build on PowerMacs after header cleanup Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20240307124640.GA18593@localhost.localdomain
2024-03-08Merge tag 'amd-drm-next-6.9-2024-03-01' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.9-2024-03-01: amdgpu: - GC 11.5.1 updates - Misc display cleanups - NBIO 7.9 updates - Backlight fixes - DMUB fixes - MPO fixes - atomfirmware table updates - SR-IOV fixes - VCN 4.x updates - use RMW accessors for pci config registers - PSR fixes - Suspend/resume fixes - RAS fixes - ABM fixes - Misc code cleanups - SI DPM fix - Revert freesync video amdkfd: - Misc cleanups - Error handling fixes radeon: - use RMW accessors for pci config registers From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240301204857.13960-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com>
2024-03-07drm/amd/display: Removed redundant @ symbol to fix kernel-doc warnings in ↵R SUNDAR
-next repo For linux-next repository. ./drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h:1: warning: no structured comments found ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format: * @@overlap_only: Whether overlapping of different planes is allowed. ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format: * @@overlap_only: Whether overlapping of different planes is allowed. ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:1: warning: no structured comments found ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:132: warning: Incorrect use of kernel-doc format: * @@overlap_only: Whether overlapping of different planes is allowed. ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:162: warning: Function parameter or struct member 'pre_multiplied_alpha' not described in 'mpcc_blnd_cfg' Signed-off-by: R SUNDAR <prosunofficial@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amd/pm: wait for completion of the EnableGfxImu messageTim Huang
Wait for completion of sending the EnableGfxImu message when using the PSP FW loading for SMU ip v14.0. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/soc21: add mode2 asic reset for SMU IP v14.0.1lima1002
Set the default reset method to mode2 for SMU IP v14.0.1 Signed-off-by: lima1002 <li.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu: add smu 14.0.1 supportYifan Zhang
This patch to add smu 14.0.1 support. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu: add VPE 6.1.1 discovery supportAlex Deucher
Enable VPE 6.1.1. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/vpe: add VPE 6.1.1 supportLang Yu
Add initial support for VPE 6.1.1. v2: squash in updates (Alex) Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/vpe: don't emit cond exec command under collaborate modeLang Yu
Not ready now. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/vpe: add collaborate mode support for VPELang Yu
Under clollaborate mode, multiple VPE instances share a ring buferr and work together to finish a job. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/vpe: add PRED_EXE and COLLAB_SYNC OPCODELang Yu
To support multi VPE collaborate mode. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/vpe: add multi instance VPE supportLang Yu
Add support for multi instance VPE processing. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/discovery: add nbif v6_3_1 ip blockLikun Gao
Add nbif v6_3_1 ip block. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu: Add nbif v6_3_1 ip block supportHawking Zhang
Add nbif v6_3_1 ip block support. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu: Add pcie v6_1_0 ip headers (v5)Hawking Zhang
v1: Add pcie v6_1_0 register offset and shift masks header files. (Hawking) v2: Update pcie v6_1_0 register offset and shift masks header files to RE2. (Likun) v3: Update pcie v6_1_0 register offset and shift masks header files to RE2.5. (Likun) v4: Update pcie v6_1_0 register offset and shift masks header files to RE3. (Likun) v5: Updates (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu: Add nbif v6_3_1 ip headers (v5)Hawking Zhang
v1: Add nbif v6_3_1 register offset and shift masks header files. (Hawking) v2: Update nbif v6_3_1 register offset and shift masks header files to RE2. (Likun) v3: Update nbif v6_3_1 register offset and shift masks header files to RE2.5. (Likun) v4: Update nbif v6_3_1 register offset and shift masks header files to RE3. (Likun) v5: Updates (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07arch/powerpc: Remove <linux/fb.h> from backlight codeThomas Zimmermann
Replace <linux/fb.h> with a forward declaration in <asm/backlight.h> to resolve an unnecessary dependency. Remove pmac_backlight_curve_lookup() and struct fb_info from source and header files. The function and the framebuffer struct are unused. No functional changes. v3: * Add Fixes tag (Christophe) * fix typos in commit message (Jani) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: d565dd3b0824 ("[PATCH] powerpc: More via-pmu backlight fixes") Reviewed-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Michael Ellerman <mpe@ellerman.id.au> # (powerpc) Link: https://patchwork.freedesktop.org/patch/msgid/20240306122935.10626-4-tzimmermann@suse.de
2024-03-07macintosh/via-pmu-backlight: Include <linux/backlight.h>Thomas Zimmermann
Fix builds with CONFIG_PMAC_BACKLIGHT=y. The include statement for the backlight header has recently been removed from <linux/fb.h>. Add it to via-pmu-backlight.c to get the necessary symbols. Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Closes: https://lore.kernel.org/dri-devel/CA+G9fYsAk5TbqqxFC2W4oHLGA0CbTHMxbeq8QayFXTU75YiueA@mail.gmail.com/ Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: 11b4eedfc87d ("fbdev: Do not include <linux/backlight.h> in header") Reviewed-by: Jani Nikula <jani.nikula@intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Helge Deller <deller@gmx.de> Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Link: https://patchwork.freedesktop.org/patch/msgid/20240306122935.10626-3-tzimmermann@suse.de
2024-03-07fbdev/chipsfb: Include <linux/backlight.h>Thomas Zimmermann
Fix builds with CONFIG_PMAC_BACKLIGHT=y. The include statement for the backlight header has recently been removed from <linux/fb.h>. Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Closes: https://lore.kernel.org/dri-devel/CA+G9fYsAk5TbqqxFC2W4oHLGA0CbTHMxbeq8QayFXTU75YiueA@mail.gmail.com/ Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: 11b4eedfc87d ("fbdev: Do not include <linux/backlight.h> in header") Reviewed-by: Jani Nikula <jani.nikula@intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Helge Deller <deller@gmx.de> Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Link: https://patchwork.freedesktop.org/patch/msgid/20240306122935.10626-2-tzimmermann@suse.de
2024-03-07Merge drm/drm-next into drm-misc-next-fixesThomas Zimmermann
Backmerging to get a few more commits that came from drm-misc-next. See [1] Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/dri-devel/20240229084806.GA21616@localhost.localdomain/ # 1
2024-03-07drm/etnaviv: Restore some id valuesChristian Gmeiner
The hwdb selection logic as a feature that allows it to mark some fields as 'don't care'. If we match with such a field we memcpy(..) the current etnaviv_chip_identity into ident. This step can overwrite some id values read from the GPU with the 'don't care' value. Fix this issue by restoring the affected values after the memcpy(..). As this is crucial for user space to know when this feature works as expected increment the minor version too. Fixes: 4078a1186dd3 ("drm/etnaviv: update hwdb selection logic") Cc: stable@vger.kernel.org Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com> Reviewed-by: Tomeu Vizoso <tomeu@tomeuvizoso.net> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
2024-03-06drm/amdkfd: make kfd_class constantRicardo B. Marliere
Since commit 43a7206b0963 ("driver core: class: make class_register() take a const *"), the driver core allows for struct class to be in read-only memory, so move the kfd_class structure to be declared at build time placing it into read-only memory, instead of having to be dynamically allocated at boot time. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net> Signed-off-by: Felix Kuehling <felix.kuehling@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amdgpu: add ring timeout information in devcoredumpSunil Khatri
Add ring timeout related information in the amdgpu devcoredump file for debugging purposes. During the gpu recovery process the registered call is triggered and add the debug information in data file created by devcoredump framework under the directory /sys/class/devcoredump/devcdx/ Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amdgpu: add dcn3.5.1 supportYifan Zhang
This patch to add dcn3.5.1 support. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amdkfd: Use SQC when TCP would fail in gfx10.1 context saveLaurent Morichetti
Similarly to gfx9, gfx10.1 drops vector stores when an xnack error is raised. To work around this issue, use scalar stores instead of vector stores when trapsts.xnack_error == 1. Signed-off-by: Laurent Morichetti <laurent.morichetti@amd.com> Reviewed-by: Jay Cornwall <jay.cornwall@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit (git 2.34.1) at 2025-09-28 13:41:07 +0000