| Message ID | 456a23c6-7324-7543-0c45-751f30ef83f7@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [PULL] drm-misc-next | expand |
On Thu, 27 Jan 2022 at 21:57, Maarten Lankhorst <maarten.lankhorst@linux.intel.com> wrote: > > Hi Dave & Daniel, > > First pull for v5.18 I was trying to be all efficient and get this pulled in time for once. However it broke building on my arm test build. The new DP helper Kconfig is wrong somewhere. I've attached the .config, but it appears I get DRM_DP_HELPER set to M but ANALOGIX_DP set to Y and it fails to link because the dp helper should be Y. Regards, Dave.
Op 01-02-2022 om 07:38 schreef Dave Airlie: > On Thu, 27 Jan 2022 at 21:57, Maarten Lankhorst > <maarten.lankhorst@linux.intel.com> wrote: >> Hi Dave & Daniel, >> >> First pull for v5.18 > I was trying to be all efficient and get this pulled in time for once. > > > However it broke building on my arm test build. > > The new DP helper Kconfig is wrong somewhere. > > I've attached the .config, but it appears I get DRM_DP_HELPER set to M > but ANALOGIX_DP set to Y and it fails to link because the dp helper > should be Y. > > Regards, > Dave. Below should likely fix it? diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig index 6a251e3aa779..f27cfd2a9726 100644 --- a/drivers/gpu/drm/exynos/Kconfig +++ b/drivers/gpu/drm/exynos/Kconfig @@ -66,6 +66,7 @@ config DRM_EXYNOS_DP bool "Exynos specific extensions for Analogix DP driver" depends on DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON select DRM_ANALOGIX_DP + select DRM_DP_HELPER default DRM_EXYNOS select DRM_PANEL help diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig index d59dca5efb52..fa5cfda4e90e 100644 --- a/drivers/gpu/drm/rockchip/Kconfig +++ b/drivers/gpu/drm/rockchip/Kconfig @@ -8,6 +8,7 @@ config DRM_ROCKCHIP select DRM_PANEL select VIDEOMODE_HELPERS select DRM_ANALOGIX_DP if ROCKCHIP_ANALOGIX_DP + select DRM_DP_HELPER if ROCKCHIP_ANALOGIX_DP select DRM_DW_HDMI if ROCKCHIP_DW_HDMI select DRM_DW_MIPI_DSI if ROCKCHIP_DW_MIPI_DSI select GENERIC_PHY if ROCKCHIP_DW_MIPI_DSI
Hi Am 01.02.22 um 09:17 schrieb Maarten Lankhorst: > Op 01-02-2022 om 07:38 schreef Dave Airlie: >> On Thu, 27 Jan 2022 at 21:57, Maarten Lankhorst >> <maarten.lankhorst@linux.intel.com> wrote: >>> Hi Dave & Daniel, >>> >>> First pull for v5.18 >> I was trying to be all efficient and get this pulled in time for once. >> >> >> However it broke building on my arm test build. >> >> The new DP helper Kconfig is wrong somewhere. >> >> I've attached the .config, but it appears I get DRM_DP_HELPER set to M >> but ANALOGIX_DP set to Y and it fails to link because the dp helper >> should be Y. >> >> Regards, >> Dave. > Below should likely fix it? > > diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig > index 6a251e3aa779..f27cfd2a9726 100644 > --- a/drivers/gpu/drm/exynos/Kconfig > +++ b/drivers/gpu/drm/exynos/Kconfig > @@ -66,6 +66,7 @@ config DRM_EXYNOS_DP > bool "Exynos specific extensions for Analogix DP driver" > depends on DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON > select DRM_ANALOGIX_DP > + select DRM_DP_HELPER > default DRM_EXYNOS > select DRM_PANEL > help > diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig > index d59dca5efb52..fa5cfda4e90e 100644 > --- a/drivers/gpu/drm/rockchip/Kconfig > +++ b/drivers/gpu/drm/rockchip/Kconfig > @@ -8,6 +8,7 @@ config DRM_ROCKCHIP > select DRM_PANEL > select VIDEOMODE_HELPERS > select DRM_ANALOGIX_DP if ROCKCHIP_ANALOGIX_DP > + select DRM_DP_HELPER if ROCKCHIP_ANALOGIX_DP > select DRM_DW_HDMI if ROCKCHIP_DW_HDMI > select DRM_DW_MIPI_DSI if ROCKCHIP_DW_MIPI_DSI > select GENERIC_PHY if ROCKCHIP_DW_MIPI_DSI Thanks a lot. This fixes the build for me. Best regards Thomas >
Hi Am 01.02.22 um 09:17 schrieb Maarten Lankhorst: > Op 01-02-2022 om 07:38 schreef Dave Airlie: >> On Thu, 27 Jan 2022 at 21:57, Maarten Lankhorst >> <maarten.lankhorst@linux.intel.com> wrote: >>> Hi Dave & Daniel, >>> >>> First pull for v5.18 >> I was trying to be all efficient and get this pulled in time for once. >> >> >> However it broke building on my arm test build. >> >> The new DP helper Kconfig is wrong somewhere. >> >> I've attached the .config, but it appears I get DRM_DP_HELPER set to M >> but ANALOGIX_DP set to Y and it fails to link because the dp helper >> should be Y. >> >> Regards, >> Dave. > Below should likely fix it? I have been trying again just now with the latest drm-tip and cannot reproduce the issue with the attached config. This PR has been long overdue. Maarten, can you please send out an update ASAP? Best regards Thomas > > diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig > index 6a251e3aa779..f27cfd2a9726 100644 > --- a/drivers/gpu/drm/exynos/Kconfig > +++ b/drivers/gpu/drm/exynos/Kconfig > @@ -66,6 +66,7 @@ config DRM_EXYNOS_DP > bool "Exynos specific extensions for Analogix DP driver" > depends on DRM_EXYNOS_FIMD || DRM_EXYNOS7_DECON > select DRM_ANALOGIX_DP > + select DRM_DP_HELPER > default DRM_EXYNOS > select DRM_PANEL > help > diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig > index d59dca5efb52..fa5cfda4e90e 100644 > --- a/drivers/gpu/drm/rockchip/Kconfig > +++ b/drivers/gpu/drm/rockchip/Kconfig > @@ -8,6 +8,7 @@ config DRM_ROCKCHIP > select DRM_PANEL > select VIDEOMODE_HELPERS > select DRM_ANALOGIX_DP if ROCKCHIP_ANALOGIX_DP > + select DRM_DP_HELPER if ROCKCHIP_ANALOGIX_DP > select DRM_DW_HDMI if ROCKCHIP_DW_HDMI > select DRM_DW_MIPI_DSI if ROCKCHIP_DW_MIPI_DSI > select GENERIC_PHY if ROCKCHIP_DW_MIPI_DSI >
Hi Dave & Daniel, First pull for v5.18 drm-misc-next-2022-01-27: drm-misc-next for v5.18: UAPI Changes: - Fix invalid IN_FORMATS blob when plane->format_mod_supported is NULL. Cross-subsystem Changes: - Assorted dt bindings updates. - Fix vga16fb vga checking on x86. - Fix extra semicolon in rwsem.h's _down_write_nest_lock. - Assorted small fixes to agp and fbdev drivers. - Fix oops in creating a udmabuf with 0 pages. - Hot-unplug firmware fb devices on forced removal - Reqquest memory region in simplefb and simpledrm, and don't make the ioresource as busy. Core Changes: - Mock a drm_plane in drm-plane-helper selftest. - Assorted bug fixes to device logging, dbi. - Use DP helper for sink count in mst. - Assorted documentation fixes. - Assorted small fixes. - Move DP headers to drm/dp, and add a drm dp helper module. - Move the buddy allocator from i915 to common drm. - Add simple pci and platform module init macros to remove a lot of boilerplate from some drivers. - Support microsoft extension for HMDs and specialized monitors. - Improve edid parser's deep color handling. - Add type 7 timing support to edid parser. - Add a weak backpointer to the ttm_bo from ttm_resource - Add 3 eDP panels. Driver Changes: - Add support for HDMI and JZ4780 to ingenic. - Add support for higher DP/eDP bitrates to nouveau. - Assorted driver fixes to tilcdc, vmwgfx, sn65dsi83, meson, stm, panfrost, v3d, gma500, vc4, virtio, mgag200, ast, radeon, amdgpu, nouveau, various bridge drivers. - Convert and revert exynos dsi support to bridge driver. - Add vcc supply regulator support for sn65dsi83. - More conversion of bridge/chipone-icn6211 to atomic. - Remove conflicting fb's from stm, and add support for new hw version. - Add device link in parade-ps8640 to fix suspend/resume. - Update Boe-tv110c9m init sequence. - Add wide screen support to AST2600. - Fix omapdrm implicit dma_buf fencing. - Add support for multiple overlay planes to vkms. - Convert bridge/anx7625 to atomic, add HDCP support, add eld support for audio, and fix HPD. - Add driver for ChromeOS privacy screen. - Handover display from firmware to vc4 more gracefully, and support nomodeset. - Add flexible and ycbcr pixel formats to stm/ltdc. - Convert exynos mipi dsi to atomic. - Add initial dual core group GPUs support to panfrost. - No longer add exclusive fence in amdgpu as shared fence. - Add CSC and full range supoprt to vc4. - Shutdown the display on system shutdown and unbind. - Add Multi-Inno Technology MI0700S4T-6 simple panel. The following changes since commit 9758ff2fa240173e9a45613b07774b7a78b7653e: Merge drm/drm-next into drm-misc-next (2021-12-16 14:48:27 +0100) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-next-2022-01-27 for you to fetch changes up to a5d092d37eb5d25520d283985082e977bda68eb7: drm/panel: simple: add Multi-Inno Technology MI0700S4T-6 (2022-01-27 09:29:16 +0100) ---------------------------------------------------------------- drm-misc-next for v5.18: UAPI Changes: - Fix invalid IN_FORMATS blob when plane->format_mod_supported is NULL. Cross-subsystem Changes: - Assorted dt bindings updates. - Fix vga16fb vga checking on x86. - Fix extra semicolon in rwsem.h's _down_write_nest_lock. - Assorted small fixes to agp and fbdev drivers. - Fix oops in creating a udmabuf with 0 pages. - Hot-unplug firmware fb devices on forced removal - Reqquest memory region in simplefb and simpledrm, and don't make the ioresource as busy. Core Changes: - Mock a drm_plane in drm-plane-helper selftest. - Assorted bug fixes to device logging, dbi. - Use DP helper for sink count in mst. - Assorted documentation fixes. - Assorted small fixes. - Move DP headers to drm/dp, and add a drm dp helper module. - Move the buddy allocator from i915 to common drm. - Add simple pci and platform module init macros to remove a lot of boilerplate from some drivers. - Support microsoft extension for HMDs and specialized monitors. - Improve edid parser's deep color handling. - Add type 7 timing support to edid parser. - Add a weak backpointer to the ttm_bo from ttm_resource - Add 3 eDP panels. Driver Changes: - Add support for HDMI and JZ4780 to ingenic. - Add support for higher DP/eDP bitrates to nouveau. - Assorted driver fixes to tilcdc, vmwgfx, sn65dsi83, meson, stm, panfrost, v3d, gma500, vc4, virtio, mgag200, ast, radeon, amdgpu, nouveau, various bridge drivers. - Convert and revert exynos dsi support to bridge driver. - Add vcc supply regulator support for sn65dsi83. - More conversion of bridge/chipone-icn6211 to atomic. - Remove conflicting fb's from stm, and add support for new hw version. - Add device link in parade-ps8640 to fix suspend/resume. - Update Boe-tv110c9m init sequence. - Add wide screen support to AST2600. - Fix omapdrm implicit dma_buf fencing. - Add support for multiple overlay planes to vkms. - Convert bridge/anx7625 to atomic, add HDCP support, add eld support for audio, and fix HPD. - Add driver for ChromeOS privacy screen. - Handover display from firmware to vc4 more gracefully, and support nomodeset. - Add flexible and ycbcr pixel formats to stm/ltdc. - Convert exynos mipi dsi to atomic. - Add initial dual core group GPUs support to panfrost. - No longer add exclusive fence in amdgpu as shared fence. - Add CSC and full range supoprt to vc4. - Shutdown the display on system shutdown and unbind. - Add Multi-Inno Technology MI0700S4T-6 simple panel. ---------------------------------------------------------------- Alexander Stein (3): drm/bridge: ti-sn65dsi83: Make enable GPIO optional dt-bindings: drm/bridge: ti-sn65dsi83: Add vcc supply bindings drm/bridge: ti-sn65dsi83: Add vcc supply regulator support Alexey Sheplyakov (1): drm/panfrost: initial dual core group GPUs support Alyssa Rosenzweig (3): drm/panfrost: Update create_bo flags comment drm/panfrost: Remove features meant for userspace drm/panfrost: Merge some feature lists AngeloGioacchino Del Regno (1): drm/bridge: parade-ps8640: Link device to ensure suspend/resume order Antonio Borneo (3): drm/stm: dsi: move lane capability detection in probe() drm/bridge/synopsys: dsi: extend the prototype of mode_valid() drm/stm: dsi: provide the implementation of mode_valid() Arunpravin (1): drm: move the buddy allocator from i915 into common drm Ben Skeggs (8): drm/nouveau/disp: remove some remnant of a rework drm/nouveau/disp/dp: explicitly control scrambling when setting pattern drm/nouveau/disp/dp: generate supported link rates table at detect time drm/nouveau/disp/dp: add support for tps4 drm/nouveau/disp/dp: fixup cr/eq delays for 1.4 drm/nouveau/disp/dp: add support for lttprs drm/nouveau/disp/dp: add support for hbr3 drm/nouveau/disp/dp: add support for eDP link rates Christian König (7): drm/amdgpu: remove excl as shared workarounds dma-buf: drop excl_fence parameter from dma_resv_get_fences drm/radeon: use ttm_resource_manager_debug drm/amdgpu: use ttm_resource_manager_debug drm/ttm: add ttm_resource_fini v2 drm/ttm: add back a reference to the bdev to the res manager drm/ttm: add a weak BO reference to the resource v3 Christophe JAILLET (1): drm/bridge: sn65dsi83: Fix an error handling path in sn65dsi83_probe() Claudio Suarez (2): mock a drm_plane in igt_check_plane_state to make the test more robust drm: fix error found in some cases after the patch d1af5cd86997 Colin Ian King (4): drm/bridge: adv7533: make array clock_div_by_lanes static const drm/vc4: remove redundant assignment of variable size video: fbdev: asiliantfb: remove redundant assignment to variable Ftarget video: fbdev: s3c-fb: remove redundant initialization of pointer bufs Daniel Vetter (2): drm/doc: overview before functions for drm_writeback.c drm/docs: Document where the C8 color lut is stored Drew Davenport (1): drm: bridge: it66121: Remove redundant check Guchun Chen (1): locking/rwsem: drop redundant semicolon of down_write_nest_lock H. Nikolaus Schaller (1): drm/ingenic: prepare ingenic drm for later addition of JZ4780 Ira Weiny (1): drm/gma: Remove calls to kmap() Ivaylo Dimitrov (1): drm: omapdrm: Fix implicit dma_buf fencing Jagan Teki (8): drm/bridge: chipone-icn6211: Switch to atomic operations drm/bridge: chipone-icn6211: Add mode_set API drm: exynos: dsi: Convert to bridge driver drm: exynos: dsi: Add mode_set function drm: bridge: adv7511: Fix ADV7535 HPD enablement Revert "drm: exynos: dsi: Convert to bridge driver" drm: bridge: nwl-dsi: Drop panel_bridge from nwl_dsi drm/bridge: dw-mipi-dsi: Switch to atomic operations Jani Nikula (4): drm/dp: note that DPCD 0x2002-0x2003 match 0x200-0x201 drm/mst: use DP_GET_SINK_COUNT() for sink count in ESI drm/locking: fix drm_modeset_acquire_ctx kernel-doc drm/edid: improve non-desktop quirk logging Javier Martinez Canillas (7): video: vga16fb: Fix logic that checks for the display standard drm: Provide platform module-init macro drm/imx/dcss: Replace module initialization with DRM helpers drm/komeda: Replace module initialization with DRM helpers drm/arm/hdlcd: Replace module initialization with DRM helpers drm/malidp: Replace module initialization with DRM helpers drivers/firmware: Don't mark as busy the simple-framebuffer IO resource Jiasheng Jiang (2): drm/v3d/v3d_drv: Check for error num after setting mask drm/panfrost: Check for error num after setting mask Jiri Vanek (1): drm/bridge/tc358775: Fix for dual-link LVDS Jocelyn Falempe (1): mgag200 fix memmapsl configuration in GCTL6 register José Expósito (8): drm/plane: Make format_mod_supported truly optional drm/plane: Fix typo in format_mod_supported documentation drm/vkms: refactor overlay plane creation drm/vkms: add support for multiple overlay planes drm/vkms: drop "Multiple overlay planes" TODO drm/stm: ltdc: Drop format_mod_supported function drm/doc: Fix TTM acronym drm/selftests/test-drm_dp_mst_helper: Fix memory leak in sideband_msg_req_encode_decode Julian Braha (1): drm: bridge: fix unmet dependency on DRM_KMS_HELPER for DRM_PANEL_BRIDGE KuoHsiang Chou (2): drm/ast: Enable the supporting of wide screen on AST2600 drm/ast: Create threshold values for AST2600 Laurent Pinchart (1): dt-bindings: display: bridge: sn65dsi83: Make enable GPIO optional Linus Walleij (1): drm/panel: Extend ACX424AKP bindings to ACX424AKM Lucas De Marchi (1): dma-buf-map: Fix dot vs comma in example Marek Vasut (5): dt-bindings: display: bridge: lvds-codec: Document TI DS90CF364A decoder drm: mxsfb: Shutdown the display on remove drm: mxsfb: Shutdown the display on system shutdown dt-bindings: display: simple: Add Multi-Inno Technology MI0700S4T-6 panel drm/panel: simple: add Multi-Inno Technology MI0700S4T-6 Martin Blumenstingl (2): drm/meson: osd_afbcd: Add an exit callback to struct meson_afbcd_ops drm/meson: Fix error handling when afbcd.ops->init fails Maxime Ripard (14): firmware: raspberrypi: Add RPI_FIRMWARE_NOTIFY_DISPLAY_DONE drm/vc4: Support nomodeset drm/vc4: Remove conflicting framebuffers before callind bind_all drm/vc4: Notify the firmware when DRM is in charge drm/edid: Rename drm_hdmi_avi_infoframe_colorspace to _colorimetry drm/edid: Don't clear formats if using deep color drm/edid: Split deep color modes between RGB and YUV444 drm/connector: Fix typo in output format drm/vc4: hdmi: Add full range RGB helper drm/vc4: hdmi: Use full range helper in csc functions drm/vc4: hdmi: Move XBAR setup to csc_setup drm/vc4: hdmi: Replace CSC_CTL hardcoded value by defines drm/vc4: hdmi: Define colorspace matrices drm/vc4: hdmi: Change CSC callback prototype Miaoqian Lin (4): drm/bridge: Fix free wrong object in sii8620_init_rcp_input_dev drm/bridge: anx7625: Fix null vs IS_ERR() checking in anx7625_register_i2c_dummy_clients drm/bridge: Add missing pm_runtime_disable() in __dw_mipi_dsi_probe drm/bridge: nwl-dsi: Fix PM disable depth imbalance in nwl_dsi_probe Minghao Chi (1): drm/gma500: remove redundant ret variable Neil Armstrong (1): drm/bridge: sii902x: add support for DRM_BRIDGE_ATTACH_NO_CONNECTOR Paul Boddie (1): drm/ingenic: Add support for JZ4780 and HDMI output Pavel Skripkin (1): udmabuf: validate ubuf->pagecount Philipp Zabel (2): drm/edid: support Microsoft extension for HMDs and specialized monitors drm/edid: remove non_desktop quirk for HPN-3515 and LEN-B800. Rajat Jain (3): drm/privacy_screen: Add drvdata in drm_privacy_screen platform/chrome: Add driver for ChromeOS privacy-screen drm/privacy_screen_x86: Add entry for ChromeOS privacy-screen Roberto Sassu (1): drm/virtio: Ensure that objs is not NULL in virtio_gpu_array_put_free() Thomas Zimmermann (25): drm/mipi-dbi: Fix source-buffer address in mipi_dbi_buf_copy agp: Remove trailing whitespaces agp: Include "compat_ioctl.h" where necessary agp: Documentation fixes agp/ati: Return error from ati_create_page_map() agp/nvidia: Declare value returned by readl() as unused agp/sworks: Remove unused variable 'current_size' agp/via: Remove unused variable 'current_size' drm/dp_mst: Remove trailing whitespace. drm/dp: Move DP declarations into separate header file drm/dp: Move DisplayPort helpers into separate helper module drm/dp: Move public DisplayPort headers into dp/ drm/dp: Move DisplayPort AUX bus helpers into dp/ drm/selftests: Select DRM_DP_HELPER drm/msm: Fix include statements for DisplayPort drm: Provide PCI module-init macros drm/ast: Replace module-init boiler-plate code with DRM helpers drm/bochs: Replace module-init boiler-plate code with DRM helpers drm/cirrus: Replace module-init boiler-plate code with DRM helpers drm/hisilicon/hibmc: Replace module initialization with DRM helpers drm: Update docs after moving DisplayPort helpers around fbdev: Hot-unplug firmware fb devices on forced removal drm/simpledrm: Request memory region in driver fbdev/simplefb: Request memory region in driver drm: Add TODO item for requesting memory regions Ville Syrjälä (1): drm/dbi: Use a static inline stub for mipi_dbi_debugfs_init() Xiang wangx (1): drm/tilcdc: add const to of_device_id Xin Ji (4): drm/bridge: anx7625: Check GPIO description to avoid crash drm/bridge: anx7625: Add bridge helper atomic conversion drm/bridge: anx7625: add HDCP support drm/bridge: anx7625: add audio codec .get_eld support Yannick Fertre (7): drm/stm: remove conflicting framebuffers drm/stm: ltdc: support of new hardware version drm/stm: ltdc: switch to regmap drm/stm: ltdc: add YCbCr 422 output support drm/stm: ltdc: add per plane update support drm/stm: ltdc: add support of flexible pixel formats drm/stm: ltdc: add support of ycbcr pixel formats Yaroslav Bolyukin (1): drm/edid: Support type 7 timings Yunlong Jia (1): gpu: drm: panel-edp: Add panels planned for sc7180-trogdor-pazquel Zack Rusin (4): drm/vmwgfx: Fix a size_t/long int format specifier mismatch drm/vmwgfx: Remove explicit transparent hugepages support drm/vmwgfx: Remove unused compile options drm/vmwgfx: Fix possible usage of an uninitialized variable Zhiming Liu (1): drm/bridge: Remove extra device acquisition method of i2c client in lt9611 driver Zhou Qingyang (1): drm/nouveau/acr: Fix undefined behavior in nvkm_acr_hsfw_load_bl() owen (1): drm/bridge: anx7625: Return -EPROBE_DEFER if the dsi host was not found yangcong (1): drm/panel: Update Boe-tv110c9m initial code .../bindings/display/bridge/lvds-codec.yaml | 1 + .../bindings/display/bridge/ti,sn65dsi83.yaml | 5 +- .../bindings/display/panel/panel-simple.yaml | 2 + .../bindings/display/panel/sony,acx424akp.yaml | 11 +- Documentation/gpu/drm-internals.rst | 6 + Documentation/gpu/drm-kms-helpers.rst | 26 +- Documentation/gpu/drm-kms.rst | 6 +- Documentation/gpu/drm-mm.rst | 2 +- Documentation/gpu/todo.rst | 15 + Documentation/gpu/vkms.rst | 2 - drivers/char/agp/ati-agp.c | 8 +- drivers/char/agp/backend.c | 2 + drivers/char/agp/frontend.c | 4 +- drivers/char/agp/nvidia-agp.c | 3 +- drivers/char/agp/sworks-agp.c | 5 +- drivers/char/agp/via-agp.c | 3 - drivers/dma-buf/dma-resv.c | 46 +- drivers/dma-buf/st-dma-resv.c | 26 +- drivers/dma-buf/udmabuf.c | 4 + drivers/firmware/sysfb_simplefb.c | 2 +- drivers/gpu/drm/Kconfig | 15 + drivers/gpu/drm/Makefile | 14 +- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 6 - drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_preempt_mgr.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 10 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 5 +- drivers/gpu/drm/amd/amdgpu/atombios_dp.c | 2 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 2 +- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 4 +- drivers/gpu/drm/amd/display/dc/core/dc_link_dpcd.c | 2 +- drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c | 2 +- drivers/gpu/drm/amd/display/dc/os_types.h | 2 +- drivers/gpu/drm/amd/display/include/dpcd_defs.h | 2 +- drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h | 2 +- .../gpu/drm/arm/display/komeda/d71/d71_component.c | 12 +- drivers/gpu/drm/arm/display/komeda/komeda_drv.c | 3 +- drivers/gpu/drm/arm/hdlcd_drv.c | 3 +- drivers/gpu/drm/arm/malidp_drv.c | 3 +- drivers/gpu/drm/ast/ast_drv.c | 18 +- drivers/gpu/drm/ast/ast_main.c | 2 + drivers/gpu/drm/ast/ast_mode.c | 5 +- drivers/gpu/drm/bridge/Kconfig | 5 + drivers/gpu/drm/bridge/adv7511/adv7511.h | 1 + drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 31 +- drivers/gpu/drm/bridge/adv7511/adv7533.c | 2 +- drivers/gpu/drm/bridge/analogix/Kconfig | 2 + drivers/gpu/drm/bridge/analogix/analogix-anx6345.c | 2 +- drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | 2 +- .../gpu/drm/bridge/analogix/analogix-i2c-dptx.c | 2 +- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 4 +- drivers/gpu/drm/bridge/analogix/analogix_dp_core.h | 2 +- drivers/gpu/drm/bridge/analogix/anx7625.c | 440 ++++++++++- drivers/gpu/drm/bridge/analogix/anx7625.h | 80 +- drivers/gpu/drm/bridge/cadence/Kconfig | 1 + .../gpu/drm/bridge/cadence/cdns-mhdp8546-core.c | 20 +- .../gpu/drm/bridge/cadence/cdns-mhdp8546-core.h | 2 +- drivers/gpu/drm/bridge/chipone-icn6211.c | 39 +- drivers/gpu/drm/bridge/ite-it66121.c | 3 - drivers/gpu/drm/bridge/lontium-lt9611.c | 4 +- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 4 +- drivers/gpu/drm/bridge/nwl-dsi.c | 8 +- drivers/gpu/drm/bridge/parade-ps8640.c | 33 +- drivers/gpu/drm/bridge/sii902x.c | 129 +++- drivers/gpu/drm/bridge/sil-sii8620.c | 2 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 16 +- drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 25 +- drivers/gpu/drm/bridge/tc358767.c | 2 +- drivers/gpu/drm/bridge/tc358775.c | 4 +- drivers/gpu/drm/bridge/ti-sn65dsi83.c | 53 +- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 4 +- drivers/gpu/drm/dp/Makefile | 9 + drivers/gpu/drm/{drm_dp_helper.c => dp/drm_dp.c} | 6 +- drivers/gpu/drm/{ => dp}/drm_dp_aux_bus.c | 4 +- drivers/gpu/drm/{ => dp}/drm_dp_aux_dev.c | 6 +- drivers/gpu/drm/{ => dp}/drm_dp_cec.c | 2 +- drivers/gpu/drm/{ => dp}/drm_dp_dual_mode_helper.c | 2 +- drivers/gpu/drm/dp/drm_dp_helper_internal.h | 33 + drivers/gpu/drm/dp/drm_dp_helper_mod.c | 22 + drivers/gpu/drm/{ => dp}/drm_dp_mst_topology.c | 8 +- .../drm/{ => dp}/drm_dp_mst_topology_internal.h | 2 +- drivers/gpu/drm/drm_atomic_helper.c | 12 +- drivers/gpu/drm/drm_buddy.c | 535 ++++++++++++++ drivers/gpu/drm/drm_color_mgmt.c | 4 + drivers/gpu/drm/drm_crtc_helper_internal.h | 27 - drivers/gpu/drm/drm_dsc.c | 2 +- drivers/gpu/drm/drm_edid.c | 104 ++- drivers/gpu/drm/drm_kms_helper_common.c | 14 - drivers/gpu/drm/drm_mipi_dbi.c | 2 +- drivers/gpu/drm/drm_plane.c | 9 +- drivers/gpu/drm/drm_privacy_screen.c | 5 +- drivers/gpu/drm/drm_privacy_screen_x86.c | 17 + drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 3 +- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 13 +- drivers/gpu/drm/gma500/cdv_intel_dp.c | 14 +- drivers/gpu/drm/gma500/gma_display.c | 6 +- drivers/gpu/drm/gma500/intel_bios.c | 2 +- drivers/gpu/drm/gma500/mmu.c | 8 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 3 +- drivers/gpu/drm/i915/Kconfig | 2 + drivers/gpu/drm/i915/Makefile | 1 - drivers/gpu/drm/i915/display/intel_bios.c | 2 +- drivers/gpu/drm/i915/display/intel_display.c | 2 +- drivers/gpu/drm/i915/display/intel_display_types.h | 4 +- drivers/gpu/drm/i915/display/intel_dp.c | 2 +- drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 4 +- .../gpu/drm/i915/display/intel_dp_link_training.h | 2 +- drivers/gpu/drm/i915/display/intel_hdmi.c | 6 +- drivers/gpu/drm/i915/display/intel_lspcon.c | 4 +- drivers/gpu/drm/i915/i915_buddy.c | 466 ------------ drivers/gpu/drm/i915/i915_buddy.h | 143 ---- drivers/gpu/drm/i915/i915_module.c | 3 - drivers/gpu/drm/i915/i915_scatterlist.c | 11 +- drivers/gpu/drm/i915/i915_ttm_buddy_manager.c | 37 +- drivers/gpu/drm/i915/i915_ttm_buddy_manager.h | 4 +- drivers/gpu/drm/i915/selftests/i915_buddy.c | 787 -------------------- .../gpu/drm/i915/selftests/i915_mock_selftests.h | 1 - .../gpu/drm/i915/selftests/intel_memory_region.c | 13 +- drivers/gpu/drm/imx/dcss/dcss-drv.c | 3 +- drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 62 +- drivers/gpu/drm/ingenic/ingenic-drm.h | 38 + drivers/gpu/drm/meson/meson_drv.c | 25 +- drivers/gpu/drm/meson/meson_osd_afbcd.c | 41 +- drivers/gpu/drm/meson/meson_osd_afbcd.h | 1 + drivers/gpu/drm/mgag200/mgag200_mode.c | 5 +- drivers/gpu/drm/msm/Kconfig | 1 + drivers/gpu/drm/msm/dp/dp_audio.c | 2 +- drivers/gpu/drm/msm/dp/dp_aux.h | 2 +- drivers/gpu/drm/msm/dp/dp_catalog.c | 2 +- drivers/gpu/drm/msm/dp/dp_ctrl.c | 2 +- drivers/gpu/drm/msm/edp/edp.h | 2 +- drivers/gpu/drm/msm/edp/edp_ctrl.c | 2 +- drivers/gpu/drm/mxsfb/mxsfb_drv.c | 9 + drivers/gpu/drm/nouveau/Kconfig | 1 + drivers/gpu/drm/nouveau/dispnv50/disp.c | 2 +- drivers/gpu/drm/nouveau/nouveau_connector.h | 2 +- drivers/gpu/drm/nouveau/nouveau_dp.c | 17 +- drivers/gpu/drm/nouveau/nouveau_encoder.h | 4 +- drivers/gpu/drm/nouveau/nouveau_mem.c | 3 +- drivers/gpu/drm/nouveau/nouveau_mem.h | 3 +- drivers/gpu/drm/nouveau/nouveau_ttm.c | 13 +- drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c | 317 +++++--- drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h | 35 +- drivers/gpu/drm/nouveau/nvkm/engine/disp/sorg94.c | 13 +- .../gpu/drm/nouveau/nvkm/engine/disp/sorga102.c | 4 + .../gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c | 14 +- .../gpu/drm/nouveau/nvkm/engine/disp/sorgm107.c | 18 +- drivers/gpu/drm/nouveau/nvkm/subdev/acr/hsfw.c | 9 +- drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | 1 + drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 8 +- drivers/gpu/drm/panel/panel-edp.c | 21 +- drivers/gpu/drm/panel/panel-samsung-atna33xc20.c | 4 +- drivers/gpu/drm/panel/panel-simple.c | 33 + drivers/gpu/drm/panfrost/panfrost_features.h | 212 +----- drivers/gpu/drm/panfrost/panfrost_gpu.c | 32 +- drivers/gpu/drm/radeon/atombios_dp.c | 2 +- drivers/gpu/drm/radeon/radeon_connectors.c | 4 +- drivers/gpu/drm/radeon/radeon_dp_mst.c | 2 +- drivers/gpu/drm/radeon/radeon_mode.h | 4 +- drivers/gpu/drm/radeon/radeon_ttm.c | 4 +- drivers/gpu/drm/rockchip/Kconfig | 1 + drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 4 +- drivers/gpu/drm/rockchip/cdn-dp-core.c | 2 +- drivers/gpu/drm/rockchip/cdn-dp-core.h | 2 +- drivers/gpu/drm/rockchip/rockchip_lvds.c | 2 +- drivers/gpu/drm/rockchip/rockchip_rgb.c | 2 +- drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c | 8 +- drivers/gpu/drm/selftests/test-drm_plane_helper.c | 4 + drivers/gpu/drm/stm/drv.c | 5 + drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 114 ++- drivers/gpu/drm/stm/ltdc.c | 810 ++++++++++++++++----- drivers/gpu/drm/stm/ltdc.h | 12 +- drivers/gpu/drm/tegra/Kconfig | 1 + drivers/gpu/drm/tegra/dp.c | 2 +- drivers/gpu/drm/tegra/dpaux.c | 2 +- drivers/gpu/drm/tegra/sor.c | 2 +- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 4 +- drivers/gpu/drm/tiny/bochs.c | 20 +- drivers/gpu/drm/tiny/cirrus.c | 17 +- drivers/gpu/drm/tiny/simpledrm.c | 22 +- drivers/gpu/drm/ttm/ttm_bo_util.c | 7 +- drivers/gpu/drm/ttm/ttm_range_manager.c | 4 +- drivers/gpu/drm/ttm/ttm_resource.c | 35 + drivers/gpu/drm/ttm/ttm_sys_manager.c | 3 +- drivers/gpu/drm/v3d/v3d_drv.c | 8 +- drivers/gpu/drm/vc4/vc4_bo.c | 2 - drivers/gpu/drm/vc4/vc4_drv.c | 33 +- drivers/gpu/drm/vc4/vc4_hdmi.c | 132 ++-- drivers/gpu/drm/vc4/vc4_hdmi.h | 5 +- drivers/gpu/drm/vc4/vc4_regs.h | 3 + drivers/gpu/drm/virtio/virtgpu_gem.c | 3 + drivers/gpu/drm/vkms/vkms_drv.h | 2 + drivers/gpu/drm/vkms/vkms_output.c | 29 +- drivers/gpu/drm/vmwgfx/Makefile | 1 - drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 8 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 8 - drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 8 - drivers/gpu/drm/vmwgfx/vmwgfx_gem.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_mob.c | 12 +- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_system_manager.c | 3 +- drivers/gpu/drm/vmwgfx/vmwgfx_thp.c | 184 ----- drivers/gpu/drm/xlnx/Kconfig | 1 + drivers/gpu/drm/xlnx/zynqmp_dp.c | 2 +- drivers/platform/chrome/Kconfig | 11 + drivers/platform/chrome/Makefile | 1 + drivers/platform/chrome/chromeos_privacy_screen.c | 153 ++++ drivers/platform/x86/thinkpad_acpi.c | 2 +- drivers/video/fbdev/asiliantfb.c | 2 +- drivers/video/fbdev/core/fbmem.c | 29 +- drivers/video/fbdev/s3c-fb.c | 2 +- drivers/video/fbdev/simplefb.c | 65 +- drivers/video/fbdev/vga16fb.c | 5 + include/drm/bridge/dw_mipi_dsi.h | 4 +- include/drm/{ => dp}/drm_dp_aux_bus.h | 0 include/drm/{ => dp}/drm_dp_dual_mode_helper.h | 0 include/drm/{ => dp}/drm_dp_helper.h | 7 +- include/drm/{ => dp}/drm_dp_mst_helper.h | 2 +- include/drm/drm_buddy.h | 150 ++++ include/drm/drm_connector.h | 18 +- include/drm/drm_crtc.h | 10 + include/drm/drm_dsc.h | 2 +- include/drm/drm_edid.h | 4 +- include/drm/drm_mipi_dbi.h | 2 +- include/drm/drm_modeset_lock.h | 1 + include/drm/drm_module.h | 125 ++++ include/drm/drm_plane.h | 2 +- include/drm/drm_privacy_screen_driver.h | 13 +- include/drm/ttm/ttm_resource.h | 23 +- include/linux/dma-buf-map.h | 4 +- include/linux/dma-resv.h | 4 +- include/linux/fb.h | 1 + include/linux/rwsem.h | 2 +- include/soc/bcm2835/raspberrypi-firmware.h | 1 + include/uapi/drm/panfrost_drm.h | 4 +- 242 files changed, 3945 insertions(+), 2838 deletions(-) create mode 100644 drivers/gpu/drm/dp/Makefile rename drivers/gpu/drm/{drm_dp_helper.c => dp/drm_dp.c} (99%) rename drivers/gpu/drm/{ => dp}/drm_dp_aux_bus.c (99%) rename drivers/gpu/drm/{ => dp}/drm_dp_aux_dev.c (98%) rename drivers/gpu/drm/{ => dp}/drm_dp_cec.c (99%) rename drivers/gpu/drm/{ => dp}/drm_dp_dual_mode_helper.c (99%) create mode 100644 drivers/gpu/drm/dp/drm_dp_helper_internal.h create mode 100644 drivers/gpu/drm/dp/drm_dp_helper_mod.c rename drivers/gpu/drm/{ => dp}/drm_dp_mst_topology.c (99%) rename drivers/gpu/drm/{ => dp}/drm_dp_mst_topology_internal.h (94%) create mode 100644 drivers/gpu/drm/drm_buddy.c delete mode 100644 drivers/gpu/drm/i915/i915_buddy.c delete mode 100644 drivers/gpu/drm/i915/i915_buddy.h delete mode 100644 drivers/gpu/drm/i915/selftests/i915_buddy.c delete mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_thp.c create mode 100644 drivers/platform/chrome/chromeos_privacy_screen.c rename include/drm/{ => dp}/drm_dp_aux_bus.h (100%) rename include/drm/{ => dp}/drm_dp_dual_mode_helper.h (100%) rename include/drm/{ => dp}/drm_dp_helper.h (99%) rename include/drm/{ => dp}/drm_dp_mst_helper.h (99%) create mode 100644 include/drm/drm_buddy.h create mode 100644 include/drm/drm_module.h