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path: root/drivers/gpu/drm/i915/intel_hdmi.c (follow)
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2019-06-17drm/i915: move modesetting output/encoder code under display/Jani Nikula1-3204/+0
Add a new subdirectory for display code, and start off by moving modesetting output/encoder code. Judging by the include changes, this is a surprisingly clean operation. v2: - move intel_sdvo_regs.h too - use tabs for Makefile file lists and sort them Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190613084416.6794-2-jani.nikula@intel.com
2019-06-07drm/i915: Rename SDVO_AUDIO_ENABLE to HDMI_AUDIO_ENABLEVille Syrjälä1-5/+5
The "audio enable" bit on the SDVO/HDMI control register is only meant for HDMI. Audio is never delivered over the SDVO bus. Rename the define to reflect this fact. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190409144054.24561-4-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2019-06-04drm/i915: add i2c symlink under hdmi connectorOleg Vasilev1-1/+40
Currently, the i2c adapter is available only under DP connectors. Add i2c symlink under hdmi connector pointing to i2c adapter in order to make this behaviour consistent. The initial motivation was to make igt i2c subtest patch [1] work on all connectors. [1]: https://patchwork.freedesktop.org/series/60357/ v2: - Moved symlink remove to unregister (Ville) - Clarified commit message (Jani) - Changed WARN to DRM_ERROR (Jani) - Minor codestyle changes proposed by Jani v3: added blank line Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Cc: Imre Deak <imre.deak@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Oleg Vasilev <oleg.vasilev@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190520150642.3477-1-oleg.vasilev@intel.com
2019-05-28drm/i915: Attach HDR metadata property to connectorUma Shankar1-0/+4
Attach HDR metadata property to connector object. v2: Rebase v3: Updated the property name as per updated name while creating hdr metadata property v4: Added platform check as suggested by Ville. Signed-off-by: Uma Shankar <uma.shankar@intel.com> Reviewed-by: Shashank Sharma <shashank.sharma@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1558109949-3309-1-git-send-email-uma.shankar@intel.com
2019-05-28drm/i915: Write HDR infoframe and send to panelUma Shankar1-0/+43
Enable writing of HDR metadata infoframe to panel. The data will be provid by usersapace compositors, based on blending policies and passsed to driver through a blob property. v2: Rebase v3: Fixed a warning message v4: Addressed Shashank's review comments v5: Rebase. Added infoframe calculation in compute config. v6: Addressed Shashank's review comment. Added HDR metadata support from GEN10 onwards as per Shashank's recommendation. v7: Addressed Shashank's review comments v8: Added Shashank's RB. v9: Addressed Ville's review comments. v10: Removed a redundant check as core already handles it, as per Ville's comment. v11: Added the metadata available check to avoid failure in compute_config. Signed-off-by: Uma Shankar <uma.shankar@intel.com> Reviewed-by: Shashank Sharma <shashank.sharma@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1558175967-22068-1-git-send-email-uma.shankar@intel.com
2019-05-28drm/i915: Enable infoframes on GLK+ for HDRVille Syrjälä1-4/+15
This patch enables infoframes on GLK+ to be used to send HDR metadata to HDMI sink. v2: Addressed Shashank's review comment. v3: Addressed Shashank's review comment. v4: Added Shashank's RB. v5: Dropped hdr_metadata_change check while modeset, as per Ville's suggestion. v6: Removed an unused and duplicate bit defintion, as per Ville's comment. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Uma Shankar <uma.shankar@intel.com> Reviewed-by: Shashank Sharma <shashank.sharma@intel.com> [mlankhorst: Reorder patch series] Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1558110145-3422-1-git-send-email-uma.shankar@intel.com
2019-05-28drm/i915: Add DRM Infoframe handling for BYT/CHTUma Shankar1-0/+2
BYT/CHT doesn't support DRM Infoframe. This caused a WARN_ON due to a missing CASE while executing intel_hdmi_infoframes_enabled function. This patch fixes the same. Signed-off-by: Uma Shankar <uma.shankar@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1558015817-12025-11-git-send-email-uma.shankar@intel.com
2019-05-28Merge tag 'drm-intel-next-2019-05-24' of git://anongit.freedesktop.org/drm/drm-intel into drm-nextDave Airlie1-18/+12
Features: - Engine discovery query (Tvrtko) - Support for DP YCbCr4:2:0 outputs (Gwan-gyeong) - HDCP revocation support, refactoring (Ramalingam) - Remove DRM_AUTH from IOCTLs which also have DRM_RENDER_ALLOW (Christian König) - Asynchronous display power disabling (Imre) - Perma-pin uC firmware and re-enable global reset (Fernando) - GTT remapping for display, for bigger fb size and stride (Ville) - Enable pipe HDR mode on ICL if only HDR planes are used (Ville) - Kconfig to tweak the busyspin durations for i915_wait_request (Chris) - Allow multiple user handles to the same VM (Chris) - GT/GEM runtime pm improvements using wakerefs (Chris) - Gen 4&5 render context support (Chris) - Allow userspace to clone contexts on creation (Chris) - SINGLE_TIMELINE flags for context creation (Chris) - Allow specification of parallel execbuf (Chris) Refactoring: - Header refactoring (Jani) - Move GraphicsTechnology files under gt/ (Chris) - Sideband code refactoring (Chris) Fixes: - ICL DSI state readout and checker fixes (Vandita) - GLK DSI picture corruption fix (Stanislav) - HDMI deep color fixes (Clinton, Aditya) - Fix driver unbinding from a device in use (Janusz) - Fix clock gating with pipe scaling (Radhakrishna) - Disable broken FBC on GLK (Daniel Drake) - Miscellaneous GuC fixes (Michal) - Fix MG PHY DP register programming (Imre) - Add missing combo PHY lane power setup (Imre) - Workarounds for early ICL VBT issues (Imre) - Fix fastset vs. pfit on/off on HSW EDP transcoder (Ville) - Add readout and state check for pch_pfit.force_thru (Ville) - Miscellaneous display fixes and refactoring (Ville) - Display workaround fixes (Ville) - Enable audio even if ELD is bogus (Ville) - Fix use-after-free in reporting create.size (Chris) - Sideband fixes to avoid BYT hard lockups (Chris) - Workaround fixes and improvements (Chris) Maintainer shortcomings: - Failure to adequately describe and give credit for all changes (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87sgt3n45z.fsf@intel.com
2019-05-08Merge tag 'drm-next-2019-05-09' of git://anongit.freedesktop.org/drm/drmLinus Torvalds1-108/+692
Pull drm updates from Dave Airlie: "This has two exciting community drivers for ARM Mali accelerators. Since ARM has never been open source friendly on the GPU side of the house, the community has had to create open source drivers for the Mali GPUs. Lima covers the older t4xx and panfrost the newer 6xx/7xx series. Well done to all involved and hopefully this will help ARM head in the right direction. There is also now the ability if you don't have any of the legacy drivers enabled (pre-KMS) to remove all the pre-KMS support code from the core drm, this saves 10% or so in codesize on my machine. i915 also enable Icelake/Elkhart Lake Gen11 GPUs by default, vboxvideo moves out of staging. There are also some rcar-du patches which crossover with media tree but all should be acked by Mauro. Summary: uapi changes: - Colorspace connector property - fourcc - new YUV formts - timeline sync objects initially merged - expose FB_DAMAGE_CLIPS to atomic userspace new drivers: - vboxvideo: moved out of staging - aspeed: ASPEED SoC BMC chip display support - lima: ARM Mali4xx GPU acceleration driver support - panfrost: ARM Mali6xx/7xx Midgard/Bitfrost acceleration driver support core: - component helper docs - unplugging fixes - devm device init - MIPI/DSI rate control - shmem backed gem objects - connector, display_info, edid_quirks cleanups - dma_buf fence chain support - 64-bit dma-fence seqno comparison fixes - move initial fb config code to core - gem fence array helpers for Lima - ability to remove legacy support code if no drivers requires it (removes 10% of drm.ko size) - lease fixes ttm: - unified DRM_FILE_PAGE_OFFSET handling - Account for kernel allocations in kernel zone only panel: - OSD070T1718-19TS panel support - panel-tpo-td028ttec1 backlight support - Ronbo RB070D30 MIPI/DSI - Feiyang FY07024DI26A30-D MIPI-DSI panel - Rocktech jh057n00900 MIPI-DSI panel i915: - Comet Lake (Gen9) PCI IDs - Updated Icelake PCI IDs - Elkhartlake (Gen11) support - DP MST property addtions - plane and watermark fixes - Icelake port sync and VEBOX disable fixes - struct_mutex usage reduction - Icelake gamma fix - GuC reset fixes - make mmap more asynchronous - sound display power well race fixes - DDI/MIPI-DSI clocks for Icelake - Icelake RPS frequency changing support - Icelake workarounds amdgpu: - Use HMM for userptr - vega20 experimental smu11 support - RAS support for vega20 - BACO support for vega12 + fixes for vega20 - reworked IH interrupt handling - amdkfd RAS support - Freesync improvements - initial timeline sync object support - DC Z ordering fixes - NV12 planes support - colorspace properties for planes= - eDP opts if eDP already initialized nouveau: - misc fixes etnaviv: - misc fixes msm: - GPU zap shader support expansion - robustness ABI addition exynos: - Logging cleanups tegra: - Shared reset fix - CPU cache maintenance fix cirrus: - driver rewritten using simple helpers meson: - G12A support vmwgfx: - Resource dirtying management improvements - Userspace logging improvements virtio: - PRIME fixes rockchip: - rk3066 hdmi support sun4i: - DSI burst mode support vc4: - load tracker to detect underflow v3d: - v3d v4.2 support malidp: - initial Mali D71 support in komeda driver tfp410: - omap related improvement omapdrm: - drm bridge/panel support - drop some omap specific panels rcar-du: - Display writeback support" * tag 'drm-next-2019-05-09' of git://anongit.freedesktop.org/drm/drm: (1507 commits) drm/msm/a6xx: No zap shader is not an error drm/cma-helper: Fix drm_gem_cma_free_object() drm: Fix timestamp docs for variable refresh properties. drm/komeda: Mark the local functions as static drm/komeda: Fixed warning: Function parameter or member not described drm/komeda: Expose bus_width to Komeda-CORE drm/komeda: Add sysfs attribute: core_id and config_id drm: add non-desktop quirk for Valve HMDs drm/panfrost: Show stored feature registers drm/panfrost: Don't scream about deferred probe drm/panfrost: Disable PM on probe failure drm/panfrost: Set DMA masks earlier drm/panfrost: Add sanity checks to submit IOCTL drm/etnaviv: initialize idle mask before querying the HW db drm: introduce a capability flag for syncobj timeline support drm: report consistent errors when checking syncobj capibility drm/nouveau/nouveau: forward error generated while resuming objects tree drm/nouveau/fb/ramgk104: fix spelling mistake "sucessfully" -> "successfully" drm/nouveau/i2c: Disable i2c bus access after ->fini() drm/nouveau: Remove duplicate ACPI_VIDEO_NOTIFY_PROBE definition ...
2019-05-07drm/i915/icl: Fix setting 10 bit deep color modeAditya Swarup1-1/+1
There is a bug in hdmi_deep_color_possible() - we compare pipe_bpp <= 8*3 which returns true every time for hdmi_deep_color_possible 12 bit deep color mode test in intel_hdmi_compute_config().(Even when the requested color mode is 10 bit through max bpc property) Comparing pipe_bpp with bpc * 3 takes care of this condition where requested max bpc is 10 bit, so hdmi_deep_color_possible with 12 bit returns false when requested max bpc is 10.(Ville) v2:Add suggested by Ville Syrjälä Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Aditya Swarup <aditya.swarup@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Manasi Navare <manasi.d.navare@intel.com> Cc: Clinton Taylor <Clinton.A.Taylor@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190507181856.16091-1-aditya.swarup@intel.com
2019-05-07drm/i915/icl: Set GCP_COLOR_INDICATION only for 10/12 bit deep colorClinton Taylor1-15/+2
v2: Fix commit msg to reflect why issue occurs(Jani) Set GCP_COLOR_INDICATION only when we set 10/12 bit deep color. Changing settings from 10/12 bit deep color to 8 bit(& vice versa) doesn't work correctly using xrandr max bpc property. When we connect a monitor which supports deep color, the highest deep color setting is selected; which sets GCP_COLOR_INDICATION. When we change the setting to 8 bit color, we still set GCP_COLOR_INDICATION which doesn't allow the switch back to 8 bit color. v3,4: Add comments & drop changes in intel_hdmi_compute_config(Ville) Since HSW+, GCP_COLOR_INDICATION is not required for 8bpc. Drop the changes in intel_hdmi_compute_config as desired_bpp is needed to change values for pipe_bpp based on bw_constrained flag. v5: Fix missing logical && in condition for setting GCP_COLOR_INDICATION. v6: Fix comment formatting (Ville) v7: Add reviewed by Ville v8: Set GCP_COLOR_INDICATION based on spec: For Gen 7.5 or later platforms, indicate color depth only for deep color modes. Bspec: 8135,7751,50524 Pre DDI platforms, indicate color depth if deep color is supported by sink. Bspec: 7854 Exception: CHERRYVIEW behaves like Pre DDI platforms. Bspec: 15975 Check pipe_bpp is less than bpp * 3 in hdmi_deep_color_possible, to not set 12 bit deep color for every modeset. This fixes the issue where 12 bit color was selected even when user selected 10 bit.(Ville) v9: Maintain a consistent behavior for all platforms and support GCP_COLOR_INDICATION only when we are in deep color mode. Remove hdmi_sink_is_deep_color() - no longer needed as checking pipe_bpp > 24 takes care of the deep color mode scenario. Separate patch for fixing switch from 12 bit to 10 bit deep color mode. Co-developed-by: Aditya Swarup <aditya.swarup@intel.com> Signed-off-by: Clinton Taylor <Clinton.A.Taylor@intel.com> Signed-off-by: Aditya Swarup <aditya.swarup@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Manasi Navare <manasi.d.navare@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190429230811.9983-1-aditya.swarup@intel.com
2019-05-03drm/i915: extract intel_gmbus.h from i915_drv.h and rename intel_i2c.cJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time i915_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. While at it, rename intel_i2c.c to intel_gmbus.c and the functions to intel_gmbus_*. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/5834b8fbbfd4ac2e3d0159e69c87f6926066f537.1556809195.git.jani.nikula@intel.com
2019-05-03drm/i915: extract i915_debugfs.h from i915_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time i915_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2843b028d65e118dc40316aa84bf620a93f6c67b.1556809195.git.jani.nikula@intel.com
2019-05-03drm/i915: extract intel_dpio_phy.h from i915_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time i915_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/876a1671a84c6839bcafdf276cf9c4e1da6c631c.1556809195.git.jani.nikula@intel.com
2019-04-30drm/i915: extract intel_atomic.h from intel_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. v2: fix sparse warnings on undeclared global functions Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190429125331.32499-1-jani.nikula@intel.com
2019-04-30drm/i915: extract intel_hotplug.h from intel_drv.h and i915_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. v2: fix sparse warnings on undeclared global functions Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190429125011.10876-1-jani.nikula@intel.com
2019-04-30drm/i915: extract intel_fifo_underrun.h from intel_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/0507c5523d1f07a48e6679a04db75246ce8ba766.1556540889.git.jani.nikula@intel.com
2019-04-26drm/i915: Separate sideband declarations to intel_sideband.hChris Wilson1-0/+1
Split the sideback declarations out of the ginormous i915_drv.h Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190426081725.31217-5-chris@chris-wilson.co.uk
2019-04-26drm/i915: Lift acquiring the vlv punit magic to a common sb-getChris Wilson1-2/+2
As we now employ a very heavy pm_qos around the punit access, we want to minimise the number of synchronous requests by performing one for the whole punit sequence rather than around individual accesses. The sideband lock is used for this, so push the pm_qos into the sideband lock acquisition and release, moving it from the lowlevel punit rw routine to the callers. In the first step, we move the punit magic into the common sideband lock so that we can acquire a bunch of ports simultaneously, and if need be extend the workaround protection later. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190426081725.31217-2-chris@chris-wilson.co.uk
2019-04-08drivers: Remove explicit invocations of mmiowb()Will Deacon1-10/+0
mmiowb() is now implied by spin_unlock() on architectures that require it, so there is no reason to call it from driver code. This patch was generated using coccinelle: @mmiowb@ @@ - mmiowb(); and invoked as: $ for d in drivers include/linux/qed sound; do \ spatch --include-headers --sp-file mmiowb.cocci --dir $d --in-place; done NOTE: mmiowb() has only ever guaranteed ordering in conjunction with spin_unlock(). However, pairing each mmiowb() removal in this patch with the corresponding call to spin_unlock() is not at all trivial, so there is a small chance that this change may regress any drivers incorrectly relying on mmiowb() to order MMIO writes between CPUs using lock-free synchronisation. If you've ended up bisecting to this commit, you can reintroduce the mmiowb() calls using wmb() instead, which should restore the old behaviour on all architectures other than some esoteric ia64 systems. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
2019-04-08drm/i915: extract intel_hdmi.h from intel_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/357856c31e309f0af8eed0d800623a5253ff3a37.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_dp.h from intel_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/f86f9beed730eaad0bdcc18b18817b3d221e16e2.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_panel.h from intel_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c9f02ae09123866bc55269175ab75e844ffbd6ac.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_hdcp.h from intel_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/8348620b32cb4438ccfb5f7bbe9a18ff6b7c48a0.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_sdvo.h from intel_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c507e15fef019541da5bb33f2fbe920a5ad2f3dc.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_lspcon.h from intel_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/b01cae3b5307d31c34de2321d6d2913f1cc39a12.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_connector.h from intel_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/4b8e9d1fa8f0f0420ecc65063bdb7d068c13086e.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_ddi.h from intel_drv.hJani Nikula1-0/+1
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/61d159117475a48a5db7bd7d652c198d4fa08d7b.1554461791.git.jani.nikula@intel.com
2019-04-08drm/i915: extract intel_audio.h from intel_drv.hJani Nikula1-3/+6
It used to be handy that we only had a couple of headers, but over time intel_drv.h has become unwieldy. Extract declarations to a separate header file corresponding to the implementation module, clarifying the modularity of the driver. Ensure the new header is self-contained, and do so with minimal further includes, using forward declarations as needed. Include the new header only where needed, and sort the modified include directives while at it and as needed. No functional changes. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/e0284c4d62effa5bad72ce034206c26e3aa02884.1554461791.git.jani.nikula@intel.com
2019-03-27Merge drm/drm-next into drm-intel-next-queuedJoonas Lahtinen1-0/+13
This is needed to get the fourcc code merged without conflicts. Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2019-03-19drm/i915: stick to kernel fixed size typesJani Nikula1-1/+1
We no longer allow mixed C99 and kernel types, and the preference is to use kernel types exclusively. Fix the C99 types that have crept in since the mass conversion. No functional changes. Cc: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> Cc: Kevin Strasser <kevin.strasser@intel.com> Cc: Ramalingam C <ramalingam.c@intel.com> Cc: Swati Sharma <swati2.sharma@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190318160019.9309-1-jani.nikula@intel.com
2019-03-13drm/i915/gen11+: First assume next platforms will inherit stuffRodrigo Vivi1-2/+2
This exactly same approach was already used from gen9 to gen10 and from gen10 to gen11. Let's also use it for gen11+. Let's first assume that we inherit a similar platform and than we apply the differences on top. Different from the previous attempts this will be done this time with coccinelle. We obviously need to exclude some case that is really exclusive for gen11 like PCH, Firmware, and few others. Luckly this was easy to filter by selecting the files we are touching with coccinelle as exposed below: spatch -sp_file gen11\+.cocci --in-place i915_perf.c \ intel_bios.c intel_cdclk.c intel_ddi.c \ intel_device_info.c intel_display.c intel_dpll_mgr.c \ intel_dsi_vbt.c intel_hdmi.c intel_mocs.c intel_color.c @noticelake@ expression e; @@ -!IS_ICELAKE(e) +INTEL_GEN(e) < 11 @notgen11@ expression e; @@ -!IS_GEN(e, 11) +INTEL_GEN(e) < 11 @icelake@ expression e; @@ -IS_ICELAKE(e) +INTEL_GEN(e) >= 11 @gen11@ expression e; @@ -IS_GEN(e, 11) +INTEL_GEN(e) >= 11 No functional change. v2: Remove intel_lrc.c per Tvrtko request since those were w/a for ICL hw issuea and media related configuration. Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190308214300.25057-1-rodrigo.vivi@intel.com
2019-02-26drm/i915: Read out HDMI infoframesVille Syrjälä1-0/+172
Add code to read the infoframes from the video DIP and unpack them into the crtc state. v2: Make the read funcs return void (Daniel) Drop the duplicate infoframe enabled checks (Daniel) Add a FIXME for lspcon infoframe readout Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190225174106.2163-6-ville.syrjala@linux.intel.com
2019-02-26drm/i915: Precompute HDMI infoframesVille Syrjälä1-69/+178
Store the infoframes in the crtc state and precompute them in .compute_config(). While precomputing we'll also fill out the inforames.enable bitmask appropriately. v2: Drop the null packet stuff (Daniel) Add a FIXME for lspcon v3: .compute_config() now returns int Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190225174106.2163-5-ville.syrjala@linux.intel.com
2019-02-26drm/i915: Store mask of enabled infoframes in the crtc stateVille Syrjälä1-1/+4
Store the mask of enabled infoframes in the crtc state. We'll start with just the readout for HDMI encoder, and we'll expand this to compute the bitmask in .compute_config() later. SDVO will also follow later. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190225174106.2163-4-ville.syrjala@linux.intel.com
2019-02-26drm/i915: Return the mask of enabled infoframes from ->inforame_enabled()Ville Syrjälä1-25/+58
We want to start tracking which infoframes are enabled, so let's replace the boolean flag with a bitmask. We'll abstract the bitmask so that it's not platform dependent. That will allow us to examine the bitmask later in platform independent code. v2: Don't map VIDEO_DIP_ENABLE to the null packet (Daniel) Put a FIXME in the lspcon function Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190225174106.2163-3-ville.syrjala@linux.intel.com
2019-02-26drm/i915: Add the missing HDMI gamut metadata packet stuffVille Syrjälä1-0/+12
We have definitions and low level code for everything except the gamut metadata HDMI packet. Add the missing bits. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190225174106.2163-2-ville.syrjala@linux.intel.com
2019-02-22drm/i915: Sort newer to older platforms.Rodrigo Vivi1-6/+6
No functional change. Just a reorg to match the preferred behavior. v2: missing else (Ville) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190221214430.27095-1-rodrigo.vivi@intel.com
2019-02-20drm/i915: Fix KBL HDCP2.2 encrypt status signallingRamalingam C1-0/+42
HDCP transmitter is supposed to indicate the HDCP encryption status of the link through enc_en signals in a window of time called "window of opportunity" defined by HDCP HDMI spec. But on KBL this timing of signalling has an issue. To fix the issue this WA of resetting the signalling is required. v2: WA is moved into the toggle_signalling [Daniel] v3: Commit msg is rewritten with more information v4: Reviewed-by Daniel. Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1550338640-17470-17-git-send-email-ramalingam.c@intel.com
2019-02-20drm/i915: Implement the HDCP2.2 support for HDMIRamalingam C1-0/+189
Implements the HDMI adaptation specific HDCP2.2 operations. Basically these are DDC read and write for authenticating through HDCP2.2 messages. v2: Rebased. v3: No more special handling of Gmbus burst read for AKE_SEND_CERT. Style fixed with few naming. [Uma] %s/PARING/PAIRING v4: msg_sz is initialized at definition. Lookup table is defined for HDMI HDCP2.2 msgs [Daniel]. v5: Rebased. v6: Make a function as inline [Uma] %s/uintxx_t/uxx v7: Errors due to sinks are reported as DEBUG logs. Adjust to the new mei interface. v8: ARRAY_SIZE for the # of array members [Jon & Daniel]. hdcp adaptation is added as a const in the hdcp_shim [Daniel] Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1550338640-17470-15-git-send-email-ramalingam.c@intel.com
2019-02-20drm/i915: Initialize HDCP2.2Ramalingam C1-3/+3
Add the HDCP2.2 initialization to the existing HDCP1.4 stack. v2: mei interface handle is protected with mutex. [Chris Wilson] v3: Notifiers are used for the mei interface state. v4: Poll for mei client device state Error msg for out of mem [Uma] Inline req for init function removed [Uma] v5: Rebase as Part of reordering. Component is used for the I915 and MEI_HDCP interface [Daniel] v6: HDCP2.2 uses the I915 component master to communicate with mei_hdcp - [Daniel] Required HDCP2.2 variables defined [Sean Paul] v7: intel_hdcp2.2_init returns void [Uma] Realigning the codes. v8: Avoid using bool structure members. MEI interface related changes are moved into separate patch. Commit msg is updated accordingly. intel_hdcp_exit is defined and used from i915_unload v9: Movement of the hdcp_check_link is moved to new patch [Daniel] intel_hdcp2_exit is removed as mei_comp will be unbind in i915_unload. v10: bool is used in struct to make coding simpler. [Daniel] hdmi hdcp init is placed correctly after encoder attachment. v11: hdcp2_capability check is moved into hdcp.c [Tomas] Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/1550338640-17470-4-git-send-email-ramalingam.c@intel.com
2019-02-19drm/i915: Attach colorspace property and enable modesetUma Shankar1-0/+13
This patch attaches the colorspace connector property to the hdmi connector. Based on colorspace change, modeset will be triggered to switch to new colorspace. Based on colorspace property value create an infoframe with appropriate colorspace. This can be used to send an infoframe packet with proper colorspace value set which will help to enable wider color gamut like BT2020 on sink. This patch attaches and enables HDMI colorspace, DP will be taken care separately. v2: Merged the changes of creating infoframe as well to this patch as per Maarten's suggestion. v3: Addressed review comments from Shashank. Separated HDMI and DP colorspaces as suggested by Ville and Maarten. v4: Addressed Chris and Ville's review comments, and created a common colorspace property for DP and HDMI, filtered the list based on the colorspaces supported by the respective protocol standard. Handle the default case properly. v5: Merged the DP handling along with platform colorspace handling as per Shashank's comments. v6: Reverted to old design of exposing all colorspaces to userspace as per Ville's review comment v7: Fixed a checkpatch complaint, Addressed Maarten' review comment, updated the RB from Maarten and Jani's ack. v8: Moved colorspace AVI Infoframe programming to drm core and removed from driver as per Ville's suggestion. v9: Added a check to only allow RGB colorpsaces to be set in infoframe though the colorspace property. Since there is no output csc property to control planar formats and it will be added later. Changes for RGB->YUV conversion inside driver without userspace knowledge is still supported. This is as per Ville's suggestion. v10: Fixed an error in if check. v11: Dropped the check for planar vs RGB and allow all the colorspaces. Onus will be on userspace to pick whatever pipe output it is able to drive. v12: Added Ville's RB. Signed-off-by: Uma Shankar <uma.shankar@intel.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1550596381-993-4-git-send-email-uma.shankar@intel.com
2019-02-05drm/i915: Rename HAS_GMCHRodrigo Vivi1-3/+3
First of all GMCH can be considered a feature by itself since it is a chip present in some platforms that connects the IA processor to memory and other components in PC. Also with the introduction of display block at device info, we got a redundant definition: .display.has_gmch_display = 1, So, let's clean up things a bit and use the standardized way of has_feature on displays side. No functional change and no manual interaction to generate this patch. It is only: sed -si -e 's/has_gmch_display/has_gmch/g' \ -e 's/HAS_GMCH_DISPLAY/HAS_GMCH/g' drivers/gpu/drm/i915/*{c,h} Cc: José Roberto de Souza <jose.souza@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190204222538.15842-1-rodrigo.vivi@intel.com
2019-01-22Merge drm/drm-next into drm-intel-next-queuedRodrigo Vivi1-14/+6
We need avi infoframe stuff who got merged via drm-misc Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2019-01-16drm/i915: Pass down rc in intel_encoder->compute_config()Lyude Paul1-7/+7
Something that I completely missed when implementing the new MST VCPI atomic helpers is that with those helpers, there's technically a chance of us having to grab additional modeset locks in ->compute_config() and furthermore, that means we have the potential to hit a normal modeset deadlock. However, because ->compute_config() only returns a bool this means we can't return -EDEADLK when we need to drop locks and try again which means we end up just failing the atomic check permanently. Whoops. So, fix this by modifying ->compute_config() to pass down an actual error code instead of a bool so that the atomic check can be restarted on modeset deadlocks. Thanks to Ville Syrjälä for pointing this out! Changes since v1: * Add some newlines * Return only -EINVAL from hsw_crt_compute_config() * Propogate return code from intel_dp_compute_dsc_params() * Change all of the intel_dp_compute_link_config*() variants * Don't miss if (hdmi_port_clock_valid()) branch in intel_hdmi_compute_config() [Cherry-picked from drm-misc-next to drm-intel-next-queued to fix linux-next & drm-tip conflict, while waiting for proper propagation of the DP MST series that this commit fixes. In hindsight, a topic branch might have been a better approach for it.] Signed-off-by: Lyude Paul <lyude@redhat.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Fixes: eceae1472467 ("drm/dp_mst: Start tracking per-port VCPI allocations") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109320 Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190115200800.3121-1-lyude@redhat.com (cherry picked from commit 96550555a78ca3c9fda4b358549a5622810fe32c) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Daniel Vetter <daniel@ffwll.ch>
2019-01-15drm/i915: Pass down rc in intel_encoder->compute_config()Lyude Paul1-7/+7
Something that I completely missed when implementing the new MST VCPI atomic helpers is that with those helpers, there's technically a chance of us having to grab additional modeset locks in ->compute_config() and furthermore, that means we have the potential to hit a normal modeset deadlock. However, because ->compute_config() only returns a bool this means we can't return -EDEADLK when we need to drop locks and try again which means we end up just failing the atomic check permanently. Whoops. So, fix this by modifying ->compute_config() to pass down an actual error code instead of a bool so that the atomic check can be restarted on modeset deadlocks. Thanks to Ville Syrjälä for pointing this out! Changes since v1: * Add some newlines * Return only -EINVAL from hsw_crt_compute_config() * Propogate return code from intel_dp_compute_dsc_params() * Change all of the intel_dp_compute_link_config*() variants * Don't miss if (hdmi_port_clock_valid()) branch in intel_hdmi_compute_config() Signed-off-by: Lyude Paul <lyude@redhat.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Fixes: eceae1472467 ("drm/dp_mst: Start tracking per-port VCPI allocations") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109320 Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190115200800.3121-1-lyude@redhat.com
2019-01-14drm/i915: Markup paired operations on display power domainsChris Wilson1-7/+11
The majority of runtime-pm operations are bounded and scoped within a function; these are easy to verify that the wakeref are handled correctly. We can employ the compiler to help us, and reduce the number of wakerefs tracked when debugging, by passing around cookies provided by the various rpm_get functions to their rpm_put counterpart. This makes the pairing explicit, and given the required wakeref cookie the compiler can verify that we pass an initialised value to the rpm_put (quite handy for double checking error paths). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190114142129.24398-16-chris@chris-wilson.co.uk
2019-01-11Merge drm/drm-next into drm-misc-nextMaxime Ripard1-2/+19
drm-next has been forwarded to 5.0-rc1, and we need it to apply the damage helper for dirtyfb series from Noralf Trønnes. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2019-01-10drm/edid: Add display_info.rgb_quant_range_selectableVille Syrjälä1-7/+1
Move the CEA-861 QS bit handling entirely into the edid code. No need to bother the drivers with this. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: amd-gfx@lists.freedesktop.org Cc: Eric Anholt <eric@anholt.net> (supporter:DRM DRIVERS FOR VC4) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/20190108172828.15184-4-ville.syrjala@linux.intel.com
2019-01-10drm/edid: Pass connector to AVI infoframe functionsVille Syrjälä1-8/+6
Make life easier for drivers by simply passing the connector to drm_hdmi_avi_infoframe_from_display_mode() and drm_hdmi_avi_infoframe_quant_range(). That way drivers don't need to worry about is_hdmi2_sink mess. v2: Make is_hdmi2_sink() return true for sil-sii8620 Adapt to omap/vc4 changes Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: Archit Taneja <architt@codeaurora.org> Cc: Andrzej Hajda <a.hajda@samsung.com> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Inki Dae <inki.dae@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Russell King <linux@armlinux.org.uk> Cc: CK Hu <ck.hu@mediatek.com> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Rob Clark <robdclark@gmail.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Sandy Huang <hjc@rock-chips.com> Cc: "Heiko Stübner" <heiko@sntech.de> Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Vincent Abriou <vincent.abriou@st.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Eric Anholt <eric@anholt.net> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Ilia Mirkin <imirkin@alum.mit.edu> Cc: amd-gfx@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org Cc: freedreno@lists.freedesktop.org Cc: nouveau@lists.freedesktop.org Cc: linux-tegra@vger.kernel.org Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190108172828.15184-1-ville.syrjala@linux.intel.com
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