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2024-07-09drm/ttm: Use LRU hitchesThomas Hellström
Have iterators insert themselves into the list they are iterating over using hitch list nodes. Since only the iterator owner can remove these list nodes from the list, it's safe to unlock the list and when continuing, use them as a starting point. Due to the way LRU bumping works in TTM, newly added items will not be missed, and bumped items will be iterated over a second time before reaching the end of the list. The exception is list with bulk move sublists. When bumping a sublist, a hitch that is part of that sublist will also be moved and we might miss items if restarting from it. This will be addressed in a later patch. Changes in previous series: - Updated ttm_resource_cursor_fini() documentation. v2: - Don't reorder ttm_resource_manager_first() and _next(). (Christian König). - Use list_add instead of list_move (Christian König) v3: - Split into two patches, one cleanup, one new functionality (Christian König) - use ttm_resource_cursor_fini_locked() instead of open-coding (Matthew Brost) Cc: Christian König <christian.koenig@amd.com> Cc: Somalapuram Amaranath <Amaranath.Somalapuram@amd.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: <dri-devel@lists.freedesktop.org> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240705153206.68526-4-thomas.hellstrom@linux.intel.com Signed-off-by: Christian König <christian.koenig@amd.com>
2024-07-09drm/ttm: Slightly clean up LRU list iterationThomas Hellström
To make the transition to using lru hitches easier, simplify the ttm_resource_manager_next() interface to only take the cursor and reuse ttm_resource_manager_next() functionality from ttm_resource_manager_first(). Cc: Christian König <christian.koenig@amd.com> Cc: Somalapuram Amaranath <Amaranath.Somalapuram@amd.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: <dri-devel@lists.freedesktop.org> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240705153206.68526-3-thomas.hellstrom@linux.intel.com Signed-off-by: Christian König <christian.koenig@amd.com>
2024-07-09drm/ttm: Allow TTM LRU list nodes of different typesThomas Hellström
To be able to handle list unlocking while traversing the LRU list, we want the iterators not only to point to the next position of the list traversal, but to insert themselves as list nodes at that point to work around the fact that the next node might otherwise disappear from the list while the iterator is pointing to it. These list nodes need to be easily distinguishable from other list nodes so that others traversing the list can skip over them. So declare a struct ttm_lru_item, with a struct list_head member and a type enum. This will slightly increase the size of a struct ttm_resource. Changes in previous series: - Update enum ttm_lru_item_type documentation. v3: - Introduce ttm_lru_first_res_or_null() (Christian König, Thomas Hellström) v5: - Update also the TTM test code (Xe CI). Cc: Christian König <christian.koenig@amd.com> Cc: Somalapuram Amaranath <Amaranath.Somalapuram@amd.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: <dri-devel@lists.freedesktop.org> Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240705153206.68526-2-thomas.hellstrom@linux.intel.com Signed-off-by: Christian König <christian.koenig@amd.com>
2024-07-09drm/stm: Fix an error handling path in stm_drm_platform_probe()Christophe JAILLET
If drm_dev_register() fails, a call to drv_load() must be undone, as already done in the remove function. Fixes: b759012c5fa7 ("drm/stm: Add STM32 LTDC driver") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20fff7f853f20a48a96db8ff186124470ec4d976.1704560028.git.christophe.jaillet@wanadoo.fr Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
2024-07-09drm/drm_connector: Document Colorspace property variantsSebastian Wick
The initial idea of the Colorspace prop was that this maps 1:1 to InfoFrames/SDP but KMS does not give user space enough information nor control over the output format to figure out which variants can be used for a given KMS commit. At the same time, properties like Broadcast RGB expect full range quantization range being produced by user space from the CRTC and drivers to convert to the range expected by the sink for the chosen output format, mode, InfoFrames, etc. This change documents the reality of the Colorspace property. The Default variant unfortunately is very much driver specific and not reflected by the EDID. The BT2020 variants are in active use by generic compositors which have expectations from the driver about the conversions it has to do when selecting certain output formats. Everything else is also marked as undefined. Coming up with valid behavior that makes it usable from user space and consistent with other KMS properties for those variants is left as an exercise for whoever wants to use them. v2: * Talk about "pixel operation properties" that user space configures * Mention that user space is responsible for checking the EDID for sink support * Make it clear that drivers can choose between RGB and YCbCr on their own Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com> Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240702143017.2429975-1-sebastian.wick@redhat.com
2024-07-08drm/xe: Drop trace_xe_hw_fence_freeMatthew Brost
fence->ctx may be stale memory when trace_xe_hw_fence_free is called resuling UAF bug when deriving the device name. This tracepoint is not all that useful, so just drop it. Fixes: 501c4255c409 ("drm/xe/trace: Print device_id in xe_trace events") Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: Gustavo Sousa <gustavo.sousa@intel.com> Cc: Radhakrishna Sripada <radhakrishna.sripada@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240708211008.956384-1-matthew.brost@intel.com
2024-07-08drm/amdgpu: set CP_HQD_PQ_DOORBELL_CONTROL.DOORBELL_MODE to 1Zhigang Luo
to avoid reading wrong WPTR from doorbell in sriov vf, set CP_HQD_PQ_DOORBELL_CONTROL.DOORBELL_MODE to 1 to read WPTR from MQD. Signed-off-by: Zhigang Luo <Zhigang.Luo@amd.com> Acked-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: add ras event state device attribute supportYang Wang
add amdgpu ras 'event_state' sysfs device attribute support Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amd/swsmu: enable more Pstates profile levels for SMU v14.0.0 and v14.0.1Li Ma
V1: This patch enables following UMD stable Pstates profile levels for power_dpm_force_performance_level interface. - profile_peak - profile_min_mclk - profile_min_sclk - profile_standard V2: Fix conflict with commit "drm/amd/pm: smu v14.0.4 reuse smu v14.0.0 dpmtable " V3: Add VCLK1 and DCLK1 support for SMU V14.0.1 And avoid to set VCLK1 and DCLK1 for SMU v14.0.0 Signed-off-by: Li Ma <li.ma@amd.com> Reviewed-by: Tim Huang <tim.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: add ras POSION_CONSUMPTION event id supportYang Wang
add amdgpu ras POSION_CONSUMPTION event id support. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdkfd: Use mode1 reset for GFX v9.4.4Stanley.Yang
GFX v9.4.4 uses mode1 reset to handle poison consumption. Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: add ras POSION_CREATION event id supportYang Wang
add amdgpu ras POSION_CREATION event id support. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: refine amdgpu ras event id core codeYang Wang
v1: - use unified event id to manage ras events - add a new function amdgpu_ras_query_error_status_with_event() to accept event type as parameter. v2: add a warn log to show the location of function failure when calling amdgpu_ras_mark_event(). (Tao Zhou) v3: change RAS_EVENT_TYPE_ISR to RAS_EVENT_TYPE_FATAL. v4: rename amdgpu_ras_get_recovery_event() to amdgpu_ras_get_fatal_error_event(). Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/tegra: Call drm_atomic_helper_shutdown() at shutdown timeDouglas Anderson
Based on grepping through the source code this driver appears to be missing a call to drm_atomic_helper_shutdown() at system shutdown time. Among other things, this means that if a panel is in use that it won't be cleanly powered off at system shutdown time. The fact that we should call drm_atomic_helper_shutdown() in the case of OS shutdown/restart comes straight out of the kernel doc "driver instance overview" in drm_drv.c. Suggested-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Maxime Ripard <mripard@kernel.org> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240612152336.v2.3.Ifb4450979b62976fd5a98847dade2e5b377d47c8@changeid
2024-07-08drm/amd/display: Solve mst monitors blank out problem after resumeWayne Lin
[Why] In dm resume, we firstly restore dc state and do the mst resume for topology probing thereafter. If we change dpcd DP_MSTM_CTRL value after LT in mst reume, it will cause light up problem on the hub. [How] Revert commit 202dc359adda ("drm/amd/display: Defer handling mst up request in resume"). And adjust the reason to trigger dc_link_detect by DETECT_REASON_RESUMEFROMS3S4. Cc: stable@vger.kernel.org Fixes: 202dc359adda ("drm/amd/display: Defer handling mst up request in resume") Signed-off-by: Wayne Lin <Wayne.Lin@amd.com> Reviewed-by: Fangzhi Zuo <jerry.zuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: reject gang submit on reserved VMIDsChristian König
A gang submit won't work if the VMID is reserved and we can't flush out VM changes from multiple engines at the same time. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: enable dpg for vcn and jpeg on GC 11_5_2Saleemkhan Jamadar
DPG mode is enabled for vcn and jpeg on VCN v4_0_5 Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Reviewed-by: Tim Huang <tim.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: remove redundant semicolons in RAS_EVENT_LOGYang Wang
remove redundant semicolons in RAS_EVENT_LOG to avoid code format check warning. Fixes: b712d7c20133 ("drm/amdgpu: fix compiler 'side-effect' check issue for RAS_EVENT_LOG()") Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: restore dcc bo tilling configs while movingFrank Min
While moving buffer which has dcc tiling config, it is needed to restore its original dcc tiling. 1. extend copy flag to cover tiling bits 2. add logic to restore original dcc tiling config Signed-off-by: Frank Min <Frank.Min@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: add gfx queue support for gfx12 ipdumpSunil Khatri
Add support of all the CP GFX queues for gfx12 ipdump to be used by devcoredump. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: add cp queue registers for gfx12 ipdumpSunil Khatri
Add gfx12 support of CP queue registers for all queues to be used by devcoredump. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: enable redirection of irq's for IH v7.0Sunil Khatri
Enable redirection of irq for pagefaults for specific clients to avoid overflow without dropping interrupts. So here we redirect the interrupts to another IH ring i.e ring1 where only these interrupts are processed. Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm:amdgpu: enable IH ring1 for IH v7.0Sunil Khatri
We need IH ring1 for handling the pagefault interrupts which over flow in default ring for specific usecases. Enable ring1 allows software to redirect high interrupts to ring1 from default IH ring. Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: Set no_hw_access when VF request full GPU failsYifan Zha
[Why] If VF request full GPU access and the request failed, the VF driver can get stuck accessing registers for an extended period during the unload of KMS. [How] Set no_hw_access flag when VF request for full GPU access fails This prevents further hardware access attempts, avoiding the prolonged stuck state. Signed-off-by: Yifan Zha <Yifan.Zha@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: add print support for gfx12 ipdumpSunil Khatri
Add support of gfx12 ipdump print so devcoredump could trigger it to dump the captured registers in devcoredump. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: add gfx12 register support in ipdumpSunil Khatri
Add general registers of gfx12 in ipdump for devcoredump support. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sunil Khatri <sunil.khatri@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: update gfxhub client id for gfx12Frank Min
update gfxhub client id for gfx12 Signed-off-by: Frank Min <Frank.Min@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amd/pm: avoid to load smu firmware for APUsTim Huang
Certain call paths still load the SMU firmware for APUs, which needs to be skipped. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/amdgpu: sysfs node disable query error count during gpu resetYiPeng Chai
Sysfs node disable query error count during gpu reset. Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com> Reviewed-by: Stanley.Yang <Stanley.Yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-08drm/xe/xe2lpm: Extend Wa_16021639441Ngai-Mint Kwan
Wa_16021639441 applies to Xe2_LPM. Signed-off-by: Ngai-Mint Kwan <ngai-mint.kwan@linux.intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240701184637.531794-1-ngai-mint.kwan@linux.intel.com
2024-07-08drm/fbdev-dma: Fix framebuffer mode for big endian devicesThomas Huth
The drm_mode_legacy_fb_format() function only generates formats suitable for little endian devices. switch to drm_driver_legacy_fb_format() here instead to take the device endianness into consideration, too. Suggested-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: 6ae2ff23aa43 ("drm/client: Convert drm_client_buffer_addfb() to drm_mode_addfb2()") Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Javier Martinez Canillas <javierm@redhat.com> Cc: Hamza Mahfooz <hamza.mahfooz@amd.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: <stable@vger.kernel.org> # v6.7+ Link: https://patchwork.freedesktop.org/patch/msgid/20240702121737.522878-1-thuth@redhat.com
2024-07-08drm/stm: Remove unnecessary .owner for lvds_platform_driverJiapeng Chong
Remove .owner field if calls are used which set it automatically. ./drivers/gpu/drm/stm/lvds.c:1213:3-8: No need to set .owner here. The core will do it. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9457 Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Acked-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> Signed-off-by: Philippe Cornu <philippe.cornu@foss.st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240701062304.42844-1-jiapeng.chong@linux.alibaba.com
2024-07-08drm/bridge: adv7511: Fix Intermittent EDID failuresAdam Ford
In the process of adding support for shared IRQ pins, a scenario was accidentally created where adv7511_irq_process returned prematurely causing the EDID to fail randomly. Since the interrupt handler is broken up into two main helper functions, update both of them to treat the helper functions as IRQ handlers. These IRQ routines process their respective tasks as before, but if they determine that actual work was done, mark the respective IRQ status accordingly, and delay the check until everything has been processed. This should guarantee the helper functions don't return prematurely while still returning proper values of either IRQ_HANDLED or IRQ_NONE. Reported-by: Liu Ying <victor.liu@nxp.com> Fixes: f3d9683346d6 ("drm/bridge: adv7511: Allow IRQ to share GPIO pins") Signed-off-by: Adam Ford <aford173@gmail.com> Tested-by: Liu Ying <victor.liu@nxp.com> # i.MX8MP EVK ADV7535 EDID retrieval w/o IRQ Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240630221931.1650565-1-aford173@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> V3: Remove unnecessary declaration of ret by evaluating the return code of regmap_read directly. V2: Fix uninitialized cec_status Cut back a little on error handling to return either IRQ_NONE or IRQ_HANDLED.
2024-07-07drm/vkms: Remove event from vkms_outputLyude Paul
While working on rvkms, I noticed that there's no code that actually uses the drm_pending_vblank_event that's embedded in vkms_output. So, just drop the member from the struct. Signed-off-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com> Tested-by: Louis Chauvet <louis.chauvet@bootlin.com> Reviewed-by: Maíra Canal <mcanal@igalia.com> Signed-off-by: Maíra Canal <mcanal@igalia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240703160458.1303872-1-lyude@redhat.com
2024-07-06drm/xe: Use write-back caching mode for system memory on DGFXThomas Hellström
The caching mode for buffer objects with VRAM as a possible placement was forced to write-combined, regardless of placement. However, write-combined system memory is expensive to allocate and even though it is pooled, the pool is expensive to shrink, since it involves global CPU TLB flushes. Moreover write-combined system memory from TTM is only reliably available on x86 and DGFX doesn't have an x86 restriction. So regardless of the cpu caching mode selected for a bo, internally use write-back caching mode for system memory on DGFX. Coherency is maintained, but user-space clients may perceive a difference in cpu access speeds. v2: - Update RB- and Ack tags. - Rephrase wording in xe_drm.h (Matt Roper) v3: - Really rephrase wording. Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Fixes: 622f709ca629 ("drm/xe/uapi: Add support for CPU caching mode") Cc: Pallavi Mishra <pallavi.mishra@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Cc: dri-devel@lists.freedesktop.org Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Effie Yu <effie.yu@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Jose Souza <jose.souza@intel.com> Cc: Michal Mrozek <michal.mrozek@intel.com> Cc: <stable@vger.kernel.org> # v6.8+ Acked-by: Matthew Auld <matthew.auld@intel.com> Acked-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Fixes: 622f709ca629 ("drm/xe/uapi: Add support for CPU caching mode") Acked-by: Michal Mrozek <michal.mrozek@intel.com> Acked-by: Effie Yu <effie.yu@intel.com> #On chat Link: https://patchwork.freedesktop.org/patch/msgid/20240705132828.27714-1-thomas.hellstrom@linux.intel.com
2024-07-05drm/sti: hqvdp: drop driver owner assignmentKrzysztof Kozlowski
Core in platform_driver_register() already sets the .owner, so driver does not need to. Whatever is set here will be anyway overwritten by main driver calling platform_driver_register(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alain Volmat <alain.volmat@foss.st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240330205722.93801-2-krzysztof.kozlowski@linaro.org Signed-off-by: Maxime Ripard <mripard@kernel.org>
2024-07-05drm/sti: hdmi: drop driver owner assignmentKrzysztof Kozlowski
Core in platform_driver_register() already sets the .owner, so driver does not need to. Whatever is set here will be anyway overwritten by main driver calling platform_driver_register(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alain Volmat <alain.volmat@foss.st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240330205722.93801-1-krzysztof.kozlowski@linaro.org Signed-off-by: Maxime Ripard <mripard@kernel.org>
2024-07-05drm/sti: vtg: drop driver owner assignmentKrzysztof Kozlowski
Core in platform_driver_register() already sets the .owner, so driver does not need to. Whatever is set here will be anyway overwritten by main driver calling platform_driver_register(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alain Volmat <alain.volmat@foss.st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240330203831.87003-4-krzysztof.kozlowski@linaro.org Signed-off-by: Maxime Ripard <mripard@kernel.org>
2024-07-05drm/sti: tvout: drop driver owner assignmentKrzysztof Kozlowski
Core in platform_driver_register() already sets the .owner, so driver does not need to. Whatever is set here will be anyway overwritten by main driver calling platform_driver_register(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alain Volmat <alain.volmat@foss.st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240330203831.87003-3-krzysztof.kozlowski@linaro.org Signed-off-by: Maxime Ripard <mripard@kernel.org>
2024-07-05drm/sti: hda: drop driver owner assignmentKrzysztof Kozlowski
Core in platform_driver_register() already sets the .owner, so driver does not need to. Whatever is set here will be anyway overwritten by main driver calling platform_driver_register(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alain Volmat <alain.volmat@foss.st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240330203831.87003-2-krzysztof.kozlowski@linaro.org Signed-off-by: Maxime Ripard <mripard@kernel.org>
2024-07-05drm/sti: dvo: drop driver owner assignmentKrzysztof Kozlowski
Core in platform_driver_register() already sets the .owner, so driver does not need to. Whatever is set here will be anyway overwritten by main driver calling platform_driver_register(). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alain Volmat <alain.volmat@foss.st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240330203831.87003-1-krzysztof.kozlowski@linaro.org Signed-off-by: Maxime Ripard <mripard@kernel.org>
2024-07-05Merge tag 'amd-drm-fixes-6.10-2024-07-03' of ↵Daniel Vetter
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.10-2024-07-03: amdgpu: - Freesync fixes - DML1 bandwidth fix - DCN 3.5 fixes - DML2 fix - Silence an UBSAN warning radeon: - GPUVM fix Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240703184723.1981997-1-alexander.deucher@amd.com
2024-07-05Merge tag 'drm-msm-next-2024-07-04' of ↵Daniel Vetter
https://gitlab.freedesktop.org/drm/msm into drm-next Updates for v6.11 Core: - SM7150 support DPU: - SM7150 support - Fix DSC support for DSI panels in video mode - Fixed TE vsync source support for DSI command-mode panels - Fix for devices without UBWC in the display controller (ie. QCM2290) DSI: - Remove unused register-writing wrappers - Fix DSC support for panels in video mode - Add support for parsing TE vsync source - Add support for MSM8937 (28nm DSI PHY) MDP5: - Add support for MSM8937 - Fix configuration for MSM8953 GPU: - Split giant device table into per-gen "hw catalog" similar to what is done on the display side of the driver - Fix a702 UBWC mode - Fix unused variably warnings - GPU memory traces - Add param for userspace to know if raytracing is supported - Memory barrier cleanup and GBIF unhalt fix - X185 support (aka gpu in X1 laptop chips) - a505 support - fixes Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvZQpYEHpSCgXGJ2kaHJDK6QFAFfTsfiWm4b2zZOnjXGw@mail.gmail.com
2024-07-05Merge tag 'drm-misc-next-2024-07-04' of ↵Daniel Vetter
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for $kernel-version: UAPI Changes: Cross-subsystem Changes: Core Changes: - dp/mst: Fix daisy-chaining at resume - dsc: Add helper to dump the DSC configuration - tests: Add tests for the new monochrome TV mode variant Driver Changes: - ast: Refactor the mode setting code - panfrost: Fix devfreq job reporting - stm: Add LDVS support, DSI PHY updates - panels: - New panel: AUO G104STN01, K&d kd101ne3-40ti, Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240704-curvy-outstanding-lizard-bcea78@houat
2024-07-05Merge tag 'drm-intel-gt-next-2024-07-04' of ↵Daniel Vetter
https://gitlab.freedesktop.org/drm/i915/kernel into drm-next Driver Changes: Fixes/improvements/new stuff: - Downgrade stolen lmem setup warning [gem] (Jonathan Cavitt) - Evaluate GuC priority within locks [gt/uc] (Andi Shyti) - Fix potential UAF by revoke of fence registers [gt] (Janusz Krzysztofik) - Return NULL instead of '0' [gem] (Andi Shyti) - Use the correct format specifier for resource_size_t [gem] (Andi Shyti) - Suppress oom warning in favour of ENOMEM to userspace [gem] (Nirmoy Das) Miscellaneous: - Evaluate forcewake usage within locks [gt] (Andi Shyti) - Fix typo in comment [gt/uc] (Andi Shyti) Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Tvrtko Ursulin <tursulin@igalia.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZoZP6mUSergfzFMh@linux
2024-07-05Merge tag 'amd-drm-next-6.11-2024-07-03' of ↵Daniel Vetter
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.11-2024-07-03: amdgpu: - Use vmalloc for dc_state - Replay fixes - Freesync fixes - DCN 4.0.1 fixes - DML fixes - DCC updates - Misc code cleanups and bug fixes - 8K display fixes - DCN 3.5 fixes - Restructure DIO code - DML1 fixes - DML2 fixes - GFX11 fix - GFX12 updates - GFX12 modifiers fixes - RAS fixes - IP dump fixes - Add some updated IP version checks _ Silence UBSAN warning radeon: - GPUVM fix Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240703211314.2041893-1-alexander.deucher@amd.com
2024-07-05Merge tag 'amd-drm-next-6.11-2024-06-28' of ↵Daniel Vetter
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.11-2024-06-28: amdgpu: - JPEG 5.x fixes - More FW loading cleanups - Misc code cleanups - GC 12.x fixes - ASPM fix - DCN 4.0.1 updates - SR-IOV fixes - HDCP fix - USB4 fixes - Silence UBSAN warnings - MES submission fixes - Update documentation for new products - DCC updates - Initial ISP 4.x plumbing - RAS fixes - Misc small fixes amdkfd: - Fix missing unlock in error path for adding queues Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240628213135.427214-1-alexander.deucher@amd.com
2024-07-05Merge tag 'mediatek-drm-next-6.11' of ↵Daniel Vetter
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next Mediatek DRM Next for Linux 6.11 1. Convert to platform remove callback returning void 2. Drop chain_mode_fixup call in mode_valid() 3. Fixes the errors of MediaTek display driver found by IGT. 4. Add display support for the MT8365-EVK board 5. Fix bit depth overwritten for mtk_ovl_set bit_depth() 6. Remove less-than-zero comparison of an unsigned value 7. Call drm_atomic_helper_shutdown() at shutdown time 8. Log errors in probe with dev_err_probe() 9. Fix possible_crtcs calculation 10. Fix spurious kfree() Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240628134632.28672-1-chunkuang.hu@kernel.org
2024-07-05Merge tag 'drm-etnaviv-next-2024-06-28' of ↵Daniel Vetter
https://git.pengutronix.de/git/lst/linux into drm-next - fix i.MX8MP NPU clock gating - workaround FE register cdc issues on some cores - fix DMA sync handling for cached buffers - fix job timeout handling - keep TS enabled on MMUv2 cores for improved performance Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Lucas Stach <l.stach@pengutronix.de> Link: https://patchwork.freedesktop.org/patch/msgid/e8b91e2f18e6eaa722569dd21f559009064b1730.camel@pengutronix.de
2024-07-05Merge tag 'exynos-drm-next-for-v6.11' of ↵Daniel Vetter
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next Some cleanups to Exynos Virtual Display driver - Use drm_edid_duplicate() instead of kmemdup(). - Replace existing EDID handling with struct drm_edid functions for improved management. - Keep an allocated raw_edid or NULL and handle fake_edid_info in get_modes(). Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240703075912.37106-1-inki.dae@samsung.com
generated by cgit v1.2.3 (git 2.51.0) at 2026-11-10 02:51:15 +0000