kernel.git/drivers/gpu/drm/i915/intel_atomic.c, branch linux-5.0.y

drm/i915: Introduce crtc_state->update_planes bitmask

2018-11-28T19:51:50Z

Keep track which planes need updating during the commit. For now we set the bit for any plane that was or will be visible (including icl+ nv12 slave planes). In the future I'll have need to update invisible planes as well, for skl plane ddbs and for pre-skl pipe gamma/csc control (which lives in the primary plane control register). v2: Pimp the commit message to mention icl+ nv12 slave planes (Matt) Reviewed-by: Rodrigo Vivi Reviewed-by: Maarten Lankhorst Reviewed-by: Matt Roper Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20181127163742.30215-1-ville.syrjala@linux.intel.com

drm/i915: Prefer IS_GEN check with bitmask.

2018-10-29T17:44:11Z

Whenever possible we should stick with IS_GEN checks. Bitmaks has been introduced on commit ae7617f0ef18 ("drm/i915: Allow optimized platform checks") for efficiency. Let's stick with it whenever possible. This patch was generated with coccinelle: spatch -sp_file is_gen.cocci *{c,h} --in-place is_gen.cocci: @gen2@ expression e; @@ -INTEL_GEN(e) == 2 +IS_GEN2(e) @gen3@ expression e; @@ -INTEL_GEN(e) == 3 +IS_GEN3(e) @gen4@ expression e; @@ -INTEL_GEN(e) == 4 +IS_GEN4(e) @gen5@ expression e; @@ -INTEL_GEN(e) == 5 +IS_GEN5(e) @gen6@ expression e; @@ -INTEL_GEN(e) == 6 +IS_GEN6(e) @gen7@ expression e; @@ -INTEL_GEN(e) == 7 +IS_GEN7(e) @gen8@ expression e; @@ -INTEL_GEN(e) == 8 +IS_GEN8(e) @gen9@ expression e; @@ -INTEL_GEN(e) == 9 +IS_GEN9(e) @gen10@ expression e; @@ -INTEL_GEN(e) == 10 +IS_GEN10(e) @gen11@ expression e; @@ -INTEL_GEN(e) == 11 +IS_GEN11(e) Cc: Tvrtko Ursulin Signed-off-by: Rodrigo Vivi Reviewed-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20181026195143.20353-1-rodrigo.vivi@intel.com

drm/i915/gen11: Program the scalers correctly for planar formats, v3.

2018-10-24T08:30:14Z

The first 3 planes (primary, sprite 0 and 1) have a dedicated chroma upsampler to upscale YUV420 to YUV444 and the scaler should only be used for upscaling. Because of this we shouldn't program the scalers in planar mode if NV12 and the chroma upsampler are used. Instead program the scalers like on normal planes. Sprite 2 and 3 have no dedicated scaler, and need to program the selected Y plane in the scaler mode. Changes since v1: - Make the comment less confusing. Changes since v2: - Fix checkpatch warning (Matt) - gen10- -> Pre-gen11 (Ville) - PS_SCALER_MODE_PACKED -> PS_SCALER_MODE_NORMAL. (Matt) - Add comment about scaler mode in intel_atomic_setup_scaler(). (Matt) - Rename need_scaling to need_scaler. (Matt) - Move the crtc need_scaling check to skl_update_scaler_crtc(). Signed-off-by: Maarten Lankhorst Reviewed-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20181018115134.9061-6-maarten.lankhorst@linux.intel.com

drm/i915: Clean up scaler setup, v2.

2018-09-21T17:20:43Z

On skylake we can switch to a high quality scaler mode when only 1 out of 2 scalers are used, but on GLK and later bit 28 has a different meaning. Don't set it, and make clear the distinction between SKL and later PS values. Changes since v1: - Add missing break statement. Signed-off-by: Maarten Lankhorst Reviewed-by: Matt Roper [mlankhorst: Remove extra newline] Link: https://patchwork.freedesktop.org/patch/msgid/20180921144437.20037-1-maarten.lankhorst@linux.intel.com

Merge tag 'drm-intel-next-2018-06-20' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

2018-06-28T03:10:44Z

Chris is doing many reworks that allow us to get full-ppgtt supported on all platforms back to HSW. As well many other fix and improvements, Including: - Use GEM suspend when aborting initialization (Chris) - Change i915_gem_fault to return vm_fault_t (Chris) - Expand VMA to Non gem object entities (Chris) - Improve logs for load failure, but quite logging on fault injection to avoid noise on CI (Chris) - Other page directory handling fixes and improvements for gen6 (Chris) - Other gtt clean-up removing redundancies and unused checks (Chris) - Reorder aliasing ppgtt fini (Chris) - Refactor of unsetting obg->mm.pages (Chris) - Apply batch location restrictions before pinning (Chris) - Ringbuffer fixes for context restore (Chris) - Execlist fixes on freeing error pointer on allocation error (Chris) - Make closing request flush mandatory (Chris) - Move GEM sanitize from resume_early to resume (Chris) - Improve debug dumps (Chris) - Silent compiler for selftest (Chris) - Other execlists changes to improve hangcheck and reset. - Many gtt page directory fixes and improvements (Chris) - Reorg context workarounds (Chris) - Avoid ERR_PTR dereference on selftest (Chris) Other GEM related work: - Stop trying to reset GPU if reset failed (Mika) - Add HW workaround for KBL to fix GPU reset (Mika) - Fix context ban and hang accounting for client (Mika) - Fixes on OA perf (Michel, Jani) - Refactor on GuC log mechanisms (Piotr) - Enable provoking vertex fix on Gen9 system (Kenneth) More ICL patches for Display enabling: - ICL - 10-bit support for HDMI (RK) - ICL - Start adding TBT PLL (Paulo) - ICL - DDI HDMK level selection (Manasi) - ICL - GMBUS GPIO pin mapping fix (Mahesh) - ICL - Adding DP_AUX_E support (James) - ICL - Display interrupts handling (DK) Other display fixes and improvements: - Fix sprite destination color keying on SKL+ (Ville) - Fixes and improvements on PCH detection, specially for non PCH systems (Jani) - Document PCH_NOP (Lucas) - Allow DBLSCAN user modes with eDP/LVDS/DSI (Ville) - Opregion and ACPI cleanup and organization (Jani) - Kill delays when activation psr (Rodrigo) - ...and a consequent fix of the psr activation flow (DK) - Fix HDMI infoframe setting (Imre) - Fix Display interrupts and modes on old gens (Ville) - Start switching to kernel unsigned int types (Jani) - Introduction to Amber Lake and Whiskey Lake platforms (Jose) - Audio clock fixes for HBR3 (RK) - Standardize i915_reg.h definitions according to our doc and checkpatch (Paulo) - Remove unused timespec_to_jiffies_timeout function (Arnd) - Increase the scope of PSR wake fix for other VBTs out there (Vathsala) - Improve debug msgs with prop name/id (Ville) - Other clean up on unecessary cursor size defines (Ville) - Enforce max hdisplay/hblank_start limits on HSW/BDW (Ville) - Make ELD pointers constant (Jani) - Fix for PSR VBT parse (Colin) - Add warn about unsupported CDCLK rates (Imre) Signed-off-by: Dave Airlie # gpg: Signature made Thu 21 Jun 2018 07:12:10 AM AEST # gpg: using RSA key FA625F640EEB13CA # gpg: Good signature from "Rodrigo Vivi " # gpg: aka "Rodrigo Vivi " # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 6D20 7068 EEDD 6509 1C2C E2A3 FA62 5F64 0EEB 13CA Link: https://patchwork.freedesktop.org/patch/msgid/20180625165622.GA21761@intel.com

drm/i915: Print prop name/id when rejecting it

2018-06-19T14:18:24Z

Use the '[PROP:id:name]' format I introduced for the core in the driver debug messages as well. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20180611193403.16118-3-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter

i915: content-type property for HDMI connector

2018-05-17T15:58:35Z

Added encoding of drm content_type property from drm_connector_state within AVI infoframe in order to properly handle external HDMI TV content-type setting. This requires also manipulationg ITC bit, as stated in HDMI spec. v2: * Moved helper function which attaches content type property to the drm core, as was suggested. Removed redundant connector state initialization. v3: * Removed caps in drm_content_type_enum_list. After some discussion it turned out that HDMI Spec 1.4 was wrongly assuming that IT Content(itc) bit doesn't affect Content type states, however itc bit needs to be manupulated as well. In order to not expose additional property for itc, for sake of simplicity it was decided to bind those together in same "content type" property. v4: * Added it_content checking in intel_digital_connector_atomic_check. Fixed documentation for new content type enum. v5: * Moved patch revision's description to commit messages. v6: * Minor naming fix for the content type enumeration string. v7: * Fix parameter name for documentation and parameter alignment in order not to get warning. Added Content Type description to new HDMI connector properties section. v8: * Thrown away unneeded numbers from HDMI content-type property description. Switch to strings desription instead of plain definitions. v9: * Moved away hdmi specific content-type enum from drm_connector_state. Content type property should probably not be bound to any specific connector interface in drm_connector_state. Same probably should be done to hdmi_picture_aspect_ration enum which is also contained in drm_connector_state. Added special helper function to get derive hdmi specific relevant infoframe fields. v10: * Added usage description to HDMI properties kernel doc. v11: * Created centralized function for filling HDMI AVI infoframe, based on correspondent DRM property value. Acked-by: Hans Verkuil Acked-by: Daniel Vetter Signed-off-by: Stanislav Lisovskiy Link: https://patchwork.freedesktop.org/patch/msgid/20180515135928.31092-3-stanislav.lisovskiy@intel.com [vsyrjala: clean up checkpatch multiple blank lines warnings] Signed-off-by: Ville Syrjälä

drm/i915: Change use get_new_plane_state instead of existing plane state

2018-04-09T13:58:53Z

The get_existing macros are deprecated and should be replaced by get_old/new_state for clarity. Signed-off-by: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/20180409124656.39886-1-maarten.lankhorst@linux.intel.com [mlankhorst: Remove useless warn. (Ville)] Reviewed-by: Ville Syrjälä

drm/i915: Set scaler mode for NV12

2018-04-09T11:40:23Z

This patch sets appropriate scaler mode for NV12 format. In this mode, skylake scaler does either chroma-upsampling or chroma-upsampling and resolution scaling v2: Review comments from Ville addressed NV12 case to be checked first for setting the scaler v3: Rebased (me) v4: Rebased (me) v5: Missed the Tested-by/Reviewed-by in the previous series Adding the same to commit message in this version. v6: Rebased (me) v7: Rebased (me) v8: Rebased (me) Restricting the NV12 change for scaler to BXT and KBL in this series. v9: Rebased (me) v10: As of now, NV12 has been tested on Gen9 and Gen10. However, code is applicable to all GEN >= 9. Hence making that change to keep it generic. Comments under v8 is not valid anymore. v11: Addressed review comments by Shashank Sharma. For Gen10+, the scaler mode to be set it planar or normal (single bit). Changed the code to be applicable to all Gen. v12: Addressed review comments from Shashank Sharma For Gen9 (apart from GLK) bits 28:29 to be programmed in PS_CTRL for NV12. For GLK and Gen10+, bit 29 to be set for all Planar. v13: Addressed review comments from Juha-Pekka Heikkila "NV12 not to be supported by SKL" Adding Reviewed by tag from Shashank Shamr v14: Added reviewed by from Juha-Pekka Heikkila v15: Rebased the series Tested-by: Clinton Taylor Reviewed-by: Juha-Pekka Heikkila Reviewed-by: Shashank Sharma Reviewed-by: Clinton Taylor Signed-off-by: Chandra Konduru Signed-off-by: Nabendu Maiti Signed-off-by: Vidya Srinivas Reviewed-by: Maarten Lankhorst Signed-off-by: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/1523245273-30264-13-git-send-email-vidya.srinivas@intel.com

Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

2018-03-01T04:07:22Z

Driver Changes: - Lift alpha_support protection from Cannonlake (Rodrigo) * Meaning the driver should mostly work for the hardware we had at our disposal when testing * Used to be preliminary_hw_support - Add missing Cannonlake PCI device ID of 0x5A4C (Rodrigo) - Cannonlake port register fix (Mahesh) - Fix Dell Venue 8 Pro black screen after modeset (Hans) - Fix for always returning zero out-fence from execbuf (Daniele) - Fix HDMI audio when no no relevant video output is active (Jani) - Fix memleak of VBT data on driver_unload (Hans) - Fix for KASAN found locking issue (Maarten) - RCU barrier consolidation to improve igt/gem_sync/idle (Chris) - Optimizations to IRQ handlers (Chris) - vblank tracking improvements (64-bit resolution, PM) (Dhinakaran) - Pipe select bit corrections (Ville) - Reduce runtime computed device_info fields (Chris) - Tune down some WARN_ONs to GEM_BUG_ON now that CI has good coverage (Chris) - A bunch of kerneldoc warning fixes (Chris) * tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel: (113 commits) drm/i915: Update DRIVER_DATE to 20180221 drm/i915/fbc: Use PLANE_HAS_FENCE to determine if the plane is fenced drm/i915/fbdev: Use the PLANE_HAS_FENCE flags from the time of pinning drm/i915: Move the policy for placement of the GGTT vma into the caller drm/i915: Also check view->type for a normal GGTT view drm/i915: Drop WaDoubleCursorLP3Latency:ivb drm/i915: Set the primary plane pipe select bits on gen4 drm/i915: Don't set cursor pipe select bits on g4x+ drm/i915: Assert that we don't overflow frontbuffer tracking bits drm/i915: Track number of pending freed objects drm/i915/: Initialise trans_min for skl_compute_transition_wm() drm/i915: Clear the in-use marker on execbuf failure drm/i915: Prune gen8_gt_irq_handler drm/i915: Track GT interrupt handling using the master iir drm/i915: Remove WARN_ONCE for failing to pm_runtime_if_in_use drm: intel_dpio_phy: fix kernel-doc comments at nested struct drm/i915: Release connector iterator on a digital port conflict. drm/i915/execlists: Remove too early assert drm/i915: Assert that we always complete a submission to guc/execlists drm: move read_domains and write_domain into i915 ...