linux/include/uapi/drm, branch v6.14

drm/amdgpu: add a BO metadata flag to disable write compression for Vulkan

2025-02-03T17:11:36Z

Vulkan can't support DCC and Z/S compression on GFX12 without WRITE_COMPRESS_DISABLE in this commit or a completely different DCC interface. AMDGPU_TILING_GFX12_SCANOUT is added because it's already used by userspace. Cc: stable@vger.kernel.org # 6.12.x Signed-off-by: Marek Olšák Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

Merge tag 'drm-msm-next-2025-01-07' of gitlab.freedesktop.org:drm/msm into drm-next

2025-01-13T01:14:07Z

Updates for v6.14 MDSS: - properly described UBWC registers - added SM6150 (aka QCS615) support MDP4: - several small fixes DPU: - added SM6150 (aka QCS615) support - enabled wide planes if virtual planes are enabled (by using two SSPPs for a single plane) - fixed modes filtering for platforms w/o 3DMux - fixed DSPP DSPP_2 / _3 links on several platforms - corrected DSPP definitions on SDM670 - added CWB hardware blocks support - added VBIF to DPU snapshots - dropped struct dpu_rm_requirements DP: - reworked DP audio support DSI: - added SM6150 (aka QCS615) support GPU: - Print GMU core fw version - GMU bandwidth voting for a740 and a750 - Expose uche trap base via uapi - UAPI error reporting Signed-off-by: Dave Airlie From: Rob Clark Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGsutUu4ff6OpXNXxqf1xaV0rV6oV23VXNRiF0_OEfe72Q@mail.gmail.com

Merge tag 'drm-xe-next-2025-01-07' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next

2025-01-09T08:47:17Z

UAPI Changes: - OA new property: 'unblock after N reports' (Ashutosh) i915 display Changes: - UHBR rates for Thunderbolt (Kahola) Driver Changes: - IRQ related fixes and improvements (Ilia) - Revert some changes that break a mesa debug tool (John) - Fix migration issues (Nirmoy) - Enable GuC's WA_DUAL_QUEUE for newer platforms (Daniele) - Move shrink test out of xe_bo (Nirmoy) - SRIOV PF: Use correct function to check LMEM provisioning (Michal) - Fix a false-positive "Missing outer runtime PM protection" warning (Rodrigo) - Make GSCCS disabling message less alarming (Daniele) - Fix DG1 power gate sequence (Rodrigo) - Xe files fixes (Lucas) - Fix a potential TP_printk UAF (Thomas) - OA Fixes (Umesh) - Fix tlb invalidation when wedging (Lucas) - Documentation fix (Lucas) Signed-off-by: Dave Airlie From: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/Z31579j3V3XCPFaK@intel.com

drm/msm: Expose uche trap base via uapi

2025-01-03T15:20:27Z

This adds MSM_PARAM_UCHE_TRAP_BASE that will be used by Mesa implementation for VK_KHR_shader_clock and GL_ARB_shader_clock. Signed-off-by: Danylo Piliaiev Patchwork: https://patchwork.freedesktop.org/patch/627036/ Signed-off-by: Rob Clark

Merge tag 'drm-misc-next-2024-12-19' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2024-12-19T22:24:34Z

drm-misc-next for 6.14: UAPI Changes: Cross-subsystem Changes: Core Changes: - connector: Add a mutex to protect ELD access, Add a helper to create a connector in two steps Driver Changes: - amdxdna: Add RyzenAI-npu6 Support, various improvements - rcar-du: Add r8a779h0 Support - rockchip: various improvements - zynqmp: Add DP audio support - bridges: - ti-sn65dsi83: Add ti,lvds-vod-swing optional properties - panels: - new panels: Tianma TM070JDHG34-00, Multi-Inno Technology MI1010Z1T-1CP11 Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20241219-truthful-demonic-hound-598f63@houat

accel/amdxdna: Remove DRM_AMDXDNA_HWCTX_CONFIG_NUM

2024-12-17T18:10:07Z

Defining a number of enum elements in uapi header is meaningless. It will not be used as expected and can potentially lead to incompatible issue between user space application and driver. Signed-off-by: Lizhi Hou Reviewed-by: Mario Limonciello Signed-off-by: Mario Limonciello Link: https://patchwork.freedesktop.org/patch/msgid/20241217165446.2607585-2-lizhi.hou@amd.com

accel/amdxdna: Add zero check for pad in ioctl input structures

2024-12-17T18:10:05Z

For input ioctl structures, it is better to check if the pad is zero. Thus, the pad bytes might be usable in the future. Suggested-by: Jeffrey Hugo Signed-off-by: Lizhi Hou Reviewed-by: Mario Limonciello Signed-off-by: Mario Limonciello Link: https://patchwork.freedesktop.org/patch/msgid/20241217165446.2607585-1-lizhi.hou@amd.com

drm/panthor: Report innocent group kill

2024-12-17T09:56:12Z

Groups can be killed during a reset even though they did nothing wrong. That usually happens when the FW is put in a bad state by other groups, resulting in group suspension failures when the reset happens. If we end up in that situation, flag the group innocent and report innocence through a new DRM_PANTHOR_GROUP_STATE flag. Bump the minor driver version to reflect the uAPI change. Changes in v4: - Add an entry to the driver version changelog - Add R-bs Changes in v3: - Actually report innocence to userspace Changes in v2: - New patch Signed-off-by: Boris Brezillon Reviewed-by: Liviu Dudau Reviewed-by: Steven Price Link: https://patchwork.freedesktop.org/patch/msgid/20241211080500.2349505-1-boris.brezillon@collabora.com

drm/xe/oa/uapi: Expose an unblock after N reports OA property

2024-12-17T02:04:14Z

Expose an "unblock after N reports" OA property, to allow userspace threads to be woken up less frequently. Co-developed-by: Umesh Nerlige Ramappa Signed-off-by: Umesh Nerlige Ramappa Signed-off-by: Ashutosh Dixit Reviewed-by: Jonathan Cavitt Reviewed-by: Umesh Nerlige Ramappa Link: https://patchwork.freedesktop.org/patch/msgid/20241212224903.1853862-1-ashutosh.dixit@intel.com

accel/amdxdna: Enhance power management settings

2024-12-16T21:50:32Z

Add SET_STATE ioctl to configure device power mode for aie2 device. Three modes are supported initially. POWER_MODE_DEFAULT: Enable clock gating and set DPM (Dynamic Power Management) level to value which has been set by resource solver or maximum DPM level the device supports. POWER_MODE_HIGH: Enable clock gating and set DPM level to maximum DPM level the device supports. POWER_MODE_TURBO: Disable clock gating and set DPM level to maximum DPM level the device supports. Disabling clock gating means all clocks always run on full speed. And the different clock frequency are used based on DPM level been set. Initially, the driver set the power mode to default mode. Co-developed-by: Narendra Gutta Signed-off-by: Narendra Gutta Co-developed-by: George Yang Signed-off-by: George Yang Reviewed-by: Mario Limonciello Signed-off-by: Lizhi Hou Signed-off-by: Mario Limonciello Link: https://patchwork.freedesktop.org/patch/msgid/20241213232933.1545388-4-lizhi.hou@amd.com