Hi Dave, Simona, First pull request for v6.12! Enjoy! Cheers, ~Maarten drm-misc-next-2024-09-20: drm-misc-next for v6.12: UAPI Changes: - Add panthor/DEV_QUERY_TIMESTAMP_INFO query. Cross-subsystem Changes: - Updated dt bindings. - Add documentation explaining default errnos for fences. - Mark dma-buf heaps creation functions as __init. Core Changes: - Split DSC helpers from DP helpers. - Clang build fixes for drm/mm test. - Remove simple pipeline support for gem-vram, no longer any users left after converting bochs. - Add erno to drm_sched_start to distinguish between GPU and queue reset. - Add drm_framebuffer testcases. - Fix uninitialized spinlock acquisition with CONFIG_DRM_PANIC=n. - Use read_trylock instead of read_lock in dma_fence_begin_signalling to quiesce lockdep. Driver Changes: - Assorted small fixes and updates for tegra, host1x, imagination, nouveau, panfrost, panthor, panel/ili9341, mali, exynos, panel/samsung-s6e3fa7, ast, bridge/ti-sn65dsi86, panel/himax-hx83112a, bridge/tc358767, bridge/imx8mp-hdmi-tx, panel/khadas-ts050, panel/nt36523, panel/sony-acx565akm, kmb, accel/qaic, omap, v3d. - Add bridge/TI TDP158. - Assorted documentation updates. - Convert bochs from simple drm to gem shmem, and check modes against available memory. - Many VC4 fixes, most related to scaling and YUV support. - Convert some drivers to use SYSTEM_SLEEP_PM_OPS and RUNTIME_PM_OPS. - Rockchip 4k@60 support. The following changes since commit b615b9c36cae0468491547206406a909a9a37f26: Merge v6.11-rc7 into drm-next (2024-09-11 09:18:15 +0200) are available in the Git repository at: https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-next-2024-09-20 for you to fetch changes up to 2facdd6002ad67357dd7f77a388ae602bc910ace: dma-buf/dma-fence: Use a successful read_trylock() annotation for dma_fence_begin_signalling() (2024-09-20 09:27:00 +0200) ---------------------------------------------------------------- drm-misc-next for v6.12: UAPI Changes: - Add panthor/DEV_QUERY_TIMESTAMP_INFO query. Cross-subsystem Changes: - Updated dt bindings. - Add documentation explaining default errnos for fences. - Mark dma-buf heaps creation functions as __init. Core Changes: - Split DSC helpers from DP helpers. - Clang build fixes for drm/mm test. - Remove simple pipeline support for gem-vram, no longer any users left after converting bochs. - Add erno to drm_sched_start to distinguish between GPU and queue reset. - Add drm_framebuffer testcases. - Fix uninitialized spinlock acquisition with CONFIG_DRM_PANIC=n. - Use read_trylock instead of read_lock in dma_fence_begin_signalling to quiesce lockdep. Driver Changes: - Assorted small fixes and updates for tegra, host1x, imagination, nouveau, panfrost, panthor, panel/ili9341, mali, exynos, panel/samsung-s6e3fa7, ast, bridge/ti-sn65dsi86, panel/himax-hx83112a, bridge/tc358767, bridge/imx8mp-hdmi-tx, panel/khadas-ts050, panel/nt36523, panel/sony-acx565akm, kmb, accel/qaic, omap, v3d. - Add bridge/TI TDP158. - Assorted documentation updates. - Convert bochs from simple drm to gem shmem, and check modes against available memory. - Many VC4 fixes, most related to scaling and YUV support. - Convert some drivers to use SYSTEM_SLEEP_PM_OPS and RUNTIME_PM_OPS. - Rockchip 4k@60 support. ---------------------------------------------------------------- Alexander Stein (3): drm/bridge: tc358767: Use dev_err_probe drm/bridge: tc358767: Only print GPIO debug output if they actually occur drm/bridge: tc358767: Support write-only registers Andrew Kreimer (1): drm/rockchip: Fix a typo Andy Shevchenko (3): drm/panel: ili9341: Remove duplicate code drm/mm: Mark drm_mm_interval_tree*() functions with __maybe_unused drm/panel: sony-acx565akm: Use %*ph to print small buffer Aryabhatta Dey (1): Documentation/gpu: Fix typo in Documentation/gpu/komeda-kms.rst Carlos Eduardo Gallo Filho (9): drm/tests: Stop using deprecated dev_private member on drm_framebuffer tests drm/tests: Add parameters to the drm_test_framebuffer_create test drm/tests: Replace strcpy to strscpy on drm_test_framebuffer_create test drm/tests: Add test case for drm_internal_framebuffer_create() drm/tests: Add test for drm_framebuffer_check_src_coords() drm/tests: Add test for drm_framebuffer_cleanup() drm/tests: Add test for drm_framebuffer_lookup() drm/tests: Add test for drm_framebuffer_init() drm/tests: Add test for drm_framebuffer_free() Chen Yufan (1): drm/imagination: Convert to use time_before macro Christian König (4): drm/sched: add optional errno to drm_sched_start() dma-buf: give examples of error codes to use drm/doc: Document submission error signaling drm/todos: add entry for drm_syncobj error handling Colin Ian King (1): drm/tegra: hdmi: Make read-only const array freqs static Dave Stevenson (8): drm/vc4: crtc: Force trigger of dlist update on margins change drm/vc4: hvs: Set AXI panic modes for the HVS drm/vc4: hvs: Don't write gamma luts on 2711 drm/vc4: plane: YUV planes require vertical scaling to always be enabled drm/vc4: hvs: Fix dlist debug not resetting the next entry pointer drm/vc4: hvs: Remove incorrect limit from hvs_dlist debugfs function drm/vc4: plane: Move the buffer offset out of the vc4_plane_state drm/vc4: hvs: Correct logic on stopping an HVS channel Detlev Casanova (1): dt-bindings: gpu: Add rockchip,rk3576-mali compatible Dmitry Baryshkov (15): drm/display: split DSC helpers from DP helpers dt-bindings: display: fsl-imx-drm: drop edid property support dt-bindings: display: imx/ldb: drop ddc-i2c-bus property drm/imx: cleanup the imx-drm header drm/imx: parallel-display: drop edid override support drm/imx: ldb: drop custom EDID support drm/imx: ldb: drop custom DDC bus support drm/imx: ldb: switch to drm_panel_bridge drm/imx: parallel-display: switch to drm_panel_bridge drm/imx: add internal bridge handling display-timings DT node drm/imx: ldb: switch to imx_legacy_bridge / drm_bridge_connector drm/imx: parallel-display: switch to imx_legacy_bridge / drm_bridge_connector drm/imx: move imx_drm_connector_destroy to imx-tve drm/xe: select DRM_DISPLAY_DSC_HELPER drm/msm: add another DRM_DISPLAY_DSC_HELPER selection Dom Cobley (7): drm/vc4: plane: Keep fractional source coords inside state drm/vc4: plane: Handle fractional coordinates using the phase field drm/vc4: hdmi: Avoid log spam for audio start failure drm/vc4: plane: Add support for YUV444 formats drm/vc4: hdmi: Increase audio MAI fifo dreq threshold drm/vc4: hdmi: Avoid hang with debug registers when suspended drm/vc4: hvs: Remove ABORT_ON_EMPTY flag Dominique Martinet (1): drm/bridge: imx8mp-hdmi-tx: allow 0.5% margin with selected clock Douglas Anderson (2): drm/rockchip: dw_hdmi: Set cur_ctr to 0 always drm/rockchip: dw_hdmi: Use auto-generated tables Fabio Estevam (6): drm/bridge: imx8mp-hdmi-tx: Switch to SYSTEM_SLEEP_PM_OPS() drm/bridge: imx8qm-ldb: Switch to RUNTIME_PM_OPS() drm/bridge: imx8qxp-pixel-combiner: Switch to RUNTIME_PM_OPS() drm/bridge: samsung-dsim: Switch to RUNTIME_PM_OPS() drm/bridge: dw-hdmi-cec: Switch to SYSTEM_SLEEP_PM_OPS() drm/bridge: imx8qxp-ldb: Switch to RUNTIME_PM_OPS() Jani Nikula (8): drm/tegra: fix potential uninitialized variable use drm/exynos: hdmi: use display_info for printing display dimensions drm/exynos: hdmi: convert to struct drm_edid drm/mm: annotate drm_mm_node_scanned_block() with __maybe_unused drm/bridge/tdp158: fix build failure drm/bridge: ti-sn65dsi86: annotate ti_sn_pwm_pin_{request, release} with __maybe_unused drm/kmb: annotate set_test_mode_src_osc_freq_target_{low, hi}_bits() with __maybe_unused drm/imagination: annotate pvr_fw_version_packed() with __maybe_unused Jianhua Lu (1): drm: panel: nt36523: use devm_mipi_dsi_* function to register and attach dsi Jinjie Ruan (4): drm/nouveau: Use for_each_child_of_node_scoped() drm/imagination: Use memdup_user() helper to simplify code drm/imagination: Use memdup_user() helper drm/panthor: Use the BITS_PER_LONG macro Jonas Karlman (3): drm/rockchip: dw_hdmi: Filter modes based on hdmiphy_clk drm/rockchip: dw_hdmi: Enable 4K@60Hz mode on RK3399 and RK356x drm/rockchip: Load crtc devices in preferred order Kunwu Chan (1): gpu: host1x: Make host1x_context_device_bus_type constant Li Zetao (1): drm/nouveau/volt: use clamp() in nvkm_volt_map() Longlong Xia (1): accel/qaic: Change to use DEFINE_SHOW_ATTRIBUTE macro Lu Baolu (1): drm/nouveau/tegra: Use iommu_paging_domain_alloc() Lyude Paul (1): drm/panic: Fix uninitialized spinlock acquisition with CONFIG_DRM_PANIC=n Marc Gonzalez (2): dt-bindings: display: bridge: add TI TDP158 drm/bridge: add support for TI TDP158 Mary Guillemard (3): drm/panfrost: Add SYSTEM_TIMESTAMP and SYSTEM_TIMESTAMP_FREQUENCY parameters drm/panfrost: Add cycle counter job requirement drm/panthor: Add DEV_QUERY_TIMESTAMP_INFO dev query Matt Coster (1): drm/imagination: Use pvr_vm_context_get() Maxime Ripard (15): drm/vc4: hdmi: Warn if writing to an unknown HDMI register drm/vc4: hvs: More logging for dlist generation drm/vc4: hvs: Print error if we fail an allocation drm/vc4: plane: Add more debugging for LBM allocation drm/vc4: plane: Use return variable in atomic_check drm/vc4: crtc: Move assigned_channel to a variable drm/vc4: Introduce generation number enum drm/vc4: Make v3d paths unavailable on any generation newer than vc4 drm/vc4: hvs: Use switch statement to simplify vc4_hvs_get_fifo_from_output drm/vc4: hvs: Create hw_init function drm/vc4: hvs: Create cob_init function drm/vc4: hvs: Rename hvs_regs list drm/vc4: plane: Change ptr0_offset to an array drm/vc4: hvs: Rework LBM alignment drm/vc4: hvs: Change prototype of __vc4_hvs_alloc to pass registers Mikko Perttunen (6): drm/tegra: gem: Open code drm_prime_gem_destroy drm/tegra: gem: Don't attach dma-bufs when not needed gpu: host1x: Fix _writel function declarations gpu: host1x: Handle CDMA wraparound when debug printing gpu: host1x: Complete stream ID entry tables gpu: host1x: Add MLOCK recovery for rest of engines Min-Hua Chen (1): drm/panel: khadas-ts050: make ts050[v2]_panel_data static Nickey Yang (1): drm/rockchip: dw_hdmi: Add phy_config for 594Mhz pixel clock Steven Price (1): drm/panthor: Display FW version information T.J. Mercier (1): dma-buf: heaps: Add __init to CMA and system heap module_init functions Tejas Vipin (3): drm/panel: samsung-s6e3fa7: transition to mipi_dsi wrapped functions drm/panel: himax-hx83112a: transition to mipi_dsi wrapped functions drm/panel: raydium-rm69380: transition to mipi_dsi wrapped functions Thierry Reding (1): Revert "drm/tegra: gr3d: Convert into dev_pm_domain_attach|detach_list()" Thomas Hellström (1): dma-buf/dma-fence: Use a successful read_trylock() annotation for dma_fence_begin_signalling() Thomas Zimmermann (26): Merge drm/drm-next into drm-misc-next drm/bochs: Remove manual format test from fb_create drm/bochs: Use helpers for struct drm_edid drm/bochs: Do managed resource cleanup drm/bochs: Pass bochs device to various functions drm/bochs: Upcast with to_bochs_device() drm/bochs: Allocate DRM device in struct bochs_device drm/bochs: Use regular atomic helpers drm/bochs: Use GEM SHMEM helpers for memory management drm/bochs: Validate display modes against available video memory drm/gem-vram: Remove support for simple display pipelines Merge drm/drm-next into drm-misc-next drm/ast: Remove TX-chip bitmask drm/ast: astdp: Inline ast_astdp_connector_init() drm/ast: astdp: Avoid upcasting to struct ast_device drm/ast: astdp: Replace power_on helpers drm/ast: astdp: Replace ast_dp_set_on_off() drm/ast: dp501: Inline ast_dp501_connector_init() drm/ast: dp501: Avoid upcasting to struct ast_device drm/ast: sil164: Inline ast_sil164_connector_init() drm/ast: vga: Inline ast_vga_connector_init() drm/ast: Respect return value from CRTC init drm/ast: Avoid upcasting to struct ast_device drm/ast: Rename register constants for TX-chip types drm/ast: Use TX-chip register constants drm/ast: Warn about unsupported TX chips Tim Gover (1): drm/vc4: hvs: Enable SCALER_CONTROL early in HVS init Tomi Valkeinen (3): drm/omap: Fix possible NULL dereference drm/omap: Hide sparse warnings drm/omap: Fix locking in omap_gem_new_dmabuf() Tvrtko Ursulin (1): drm/v3d: Appease lockdep while updating GPU stats Yakir Yang (1): drm/rockchip: dw_hdmi: Adjust cklvl & txlvl for RF/EMI Yan Zhao (1): drm/bochs: use devm_ioremap_wc() to map framebuffer .../bindings/display/bridge/ti,tdp158.yaml | 57 +++ .../bindings/display/imx/fsl-imx-drm.txt | 2 - .../devicetree/bindings/display/imx/ldb.txt | 1 - .../devicetree/bindings/gpu/arm,mali-bifrost.yaml | 1 + Documentation/gpu/drm-uapi.rst | 27 +- Documentation/gpu/komeda-kms.rst | 2 +- Documentation/gpu/todo.rst | 16 + drivers/accel/qaic/qaic_debugfs.c | 43 +-- drivers/dma-buf/dma-fence.c | 6 +- drivers/dma-buf/heaps/cma_heap.c | 4 +- drivers/dma-buf/heaps/system_heap.c | 2 +- drivers/gpu/drm/amd/amdgpu/Kconfig | 1 + .../gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 2 +- drivers/gpu/drm/ast/ast_dp.c | 137 ++++---- drivers/gpu/drm/ast/ast_dp501.c | 111 +++--- drivers/gpu/drm/ast/ast_drv.c | 2 +- drivers/gpu/drm/ast/ast_drv.h | 19 +- drivers/gpu/drm/ast/ast_main.c | 67 ++-- drivers/gpu/drm/ast/ast_mode.c | 34 +- drivers/gpu/drm/ast/ast_post.c | 36 +- drivers/gpu/drm/ast/ast_reg.h | 41 +-- drivers/gpu/drm/ast/ast_sil164.c | 59 ++-- drivers/gpu/drm/ast/ast_vga.c | 59 ++-- drivers/gpu/drm/bridge/Kconfig | 7 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/imx/Kconfig | 10 + drivers/gpu/drm/bridge/imx/Makefile | 1 + drivers/gpu/drm/bridge/imx/imx-legacy-bridge.c | 87 +++++ drivers/gpu/drm/bridge/imx/imx8mp-hdmi-tx.c | 20 +- drivers/gpu/drm/bridge/imx/imx8qm-ldb.c | 9 +- drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c | 9 +- .../gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c | 9 +- drivers/gpu/drm/bridge/samsung-dsim.c | 8 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c | 8 +- drivers/gpu/drm/bridge/tc358767.c | 56 +-- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 4 +- drivers/gpu/drm/bridge/ti-tdp158.c | 111 ++++++ drivers/gpu/drm/display/Kconfig | 6 + drivers/gpu/drm/display/Makefile | 5 +- drivers/gpu/drm/drm_atomic_helper.c | 2 +- drivers/gpu/drm/drm_framebuffer.c | 2 + drivers/gpu/drm/drm_gem_vram_helper.c | 45 --- drivers/gpu/drm/drm_mm.c | 4 +- drivers/gpu/drm/drm_mode_object.c | 1 + drivers/gpu/drm/etnaviv/etnaviv_sched.c | 2 +- drivers/gpu/drm/exynos/exynos_hdmi.c | 25 +- drivers/gpu/drm/i915/Kconfig | 1 + drivers/gpu/drm/imagination/pvr_ccb.c | 2 +- drivers/gpu/drm/imagination/pvr_context.c | 18 +- drivers/gpu/drm/imagination/pvr_drv.c | 2 +- drivers/gpu/drm/imagination/pvr_job.c | 13 +- drivers/gpu/drm/imagination/pvr_queue.c | 4 +- drivers/gpu/drm/imagination/pvr_vm.c | 4 +- drivers/gpu/drm/imx/ipuv3/Kconfig | 10 +- drivers/gpu/drm/imx/ipuv3/imx-drm-core.c | 7 - drivers/gpu/drm/imx/ipuv3/imx-drm.h | 14 - drivers/gpu/drm/imx/ipuv3/imx-ldb.c | 203 +++-------- drivers/gpu/drm/imx/ipuv3/imx-tve.c | 8 +- drivers/gpu/drm/imx/ipuv3/parallel-display.c | 139 ++------ drivers/gpu/drm/kmb/kmb_dsi.c | 4 +- drivers/gpu/drm/lima/lima_sched.c | 2 +- drivers/gpu/drm/msm/Kconfig | 2 + drivers/gpu/drm/nouveau/nouveau_connector.c | 5 +- drivers/gpu/drm/nouveau/nouveau_sched.c | 2 +- drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c | 4 +- drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c | 2 +- drivers/gpu/drm/omapdrm/dss/base.c | 25 +- drivers/gpu/drm/omapdrm/dss/omapdss.h | 3 +- drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 6 +- drivers/gpu/drm/omapdrm/omap_drv.c | 4 +- drivers/gpu/drm/omapdrm/omap_gem.c | 10 +- drivers/gpu/drm/panel/Kconfig | 6 +- drivers/gpu/drm/panel/panel-himax-hx83112a.c | 291 +++++++-------- drivers/gpu/drm/panel/panel-ilitek-ili9341.c | 210 +---------- drivers/gpu/drm/panel/panel-khadas-ts050.c | 4 +- drivers/gpu/drm/panel/panel-novatek-nt36523.c | 16 +- drivers/gpu/drm/panel/panel-raydium-rm69380.c | 87 ++--- drivers/gpu/drm/panel/panel-samsung-s6e3fa7.c | 71 ++-- drivers/gpu/drm/panel/panel-sony-acx565akm.c | 3 +- drivers/gpu/drm/panfrost/panfrost_drv.c | 45 ++- drivers/gpu/drm/panfrost/panfrost_gpu.c | 12 + drivers/gpu/drm/panfrost/panfrost_gpu.h | 1 + drivers/gpu/drm/panfrost/panfrost_job.c | 30 +- drivers/gpu/drm/panfrost/panfrost_regs.h | 2 + drivers/gpu/drm/panthor/panthor_drv.c | 43 ++- drivers/gpu/drm/panthor/panthor_fw.c | 57 ++- drivers/gpu/drm/panthor/panthor_gpu.c | 47 +++ drivers/gpu/drm/panthor/panthor_gpu.h | 4 + drivers/gpu/drm/panthor/panthor_mmu.c | 6 +- drivers/gpu/drm/panthor/panthor_sched.c | 2 +- drivers/gpu/drm/rockchip/cdn-dp-reg.h | 2 +- drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 162 ++++----- drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 23 ++ drivers/gpu/drm/scheduler/sched_main.c | 7 +- drivers/gpu/drm/tegra/gem.c | 65 ++-- drivers/gpu/drm/tegra/gem.h | 21 ++ drivers/gpu/drm/tegra/gr3d.c | 46 ++- drivers/gpu/drm/tegra/hdmi.c | 2 +- drivers/gpu/drm/tests/drm_framebuffer_test.c | 375 +++++++++++++++++++- drivers/gpu/drm/tiny/Kconfig | 4 +- drivers/gpu/drm/tiny/bochs.c | 390 ++++++++++++--------- drivers/gpu/drm/v3d/v3d_sched.c | 46 ++- drivers/gpu/drm/vc4/tests/vc4_mock.c | 14 +- drivers/gpu/drm/vc4/vc4_bo.c | 28 +- drivers/gpu/drm/vc4/vc4_crtc.c | 35 +- drivers/gpu/drm/vc4/vc4_drv.c | 22 +- drivers/gpu/drm/vc4/vc4_drv.h | 29 +- drivers/gpu/drm/vc4/vc4_gem.c | 24 +- drivers/gpu/drm/vc4/vc4_hdmi.c | 25 +- drivers/gpu/drm/vc4/vc4_hdmi_regs.h | 5 +- drivers/gpu/drm/vc4/vc4_hvs.c | 359 +++++++++++-------- drivers/gpu/drm/vc4/vc4_irq.c | 10 +- drivers/gpu/drm/vc4/vc4_kms.c | 14 +- drivers/gpu/drm/vc4/vc4_perfmon.c | 20 +- drivers/gpu/drm/vc4/vc4_plane.c | 281 ++++++++++----- drivers/gpu/drm/vc4/vc4_regs.h | 1 + drivers/gpu/drm/vc4/vc4_render_cl.c | 2 +- drivers/gpu/drm/vc4/vc4_v3d.c | 10 +- drivers/gpu/drm/vc4/vc4_validate.c | 8 +- drivers/gpu/drm/vc4/vc4_validate_shaders.c | 2 +- drivers/gpu/drm/xe/Kconfig | 1 + drivers/gpu/host1x/context_bus.c | 2 +- drivers/gpu/host1x/dev.c | 150 ++++---- drivers/gpu/host1x/dev.h | 6 +- drivers/gpu/host1x/hw/cdma_hw.c | 12 + drivers/gpu/host1x/hw/debug_hw.c | 15 +- include/drm/bridge/imx.h | 13 + include/drm/drm_gem_vram_helper.h | 13 - include/drm/drm_panic.h | 14 + include/drm/gpu_scheduler.h | 2 +- include/linux/dma-fence.h | 6 + include/linux/host1x.h | 5 + include/linux/host1x_context_bus.h | 2 +- include/uapi/drm/panfrost_drm.h | 3 + include/uapi/drm/panthor_drm.h | 22 ++ 137 files changed, 2765 insertions(+), 2131 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/ti,tdp158.yaml create mode 100644 drivers/gpu/drm/bridge/imx/imx-legacy-bridge.c create mode 100644 drivers/gpu/drm/bridge/ti-tdp158.c create mode 100644 include/drm/bridge/imx.h
