1. 13 Sep, 2022 34 commits
  2. 12 Sep, 2022 2 commits
    • Dave Airlie's avatar
      Merge tag 'drm-intel-gt-next-2022-09-09' of... · 213cb76d
      Dave Airlie authored
      Merge tag 'drm-intel-gt-next-2022-09-09' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
      
      UAPI Changes:
      
      - Revert "drm/i915/dg2: Add preemption changes for Wa_14015141709"
      
        The intent of Wa_14015141709 was to inform us that userspace can no
        longer control object-level preemption as it has on past platforms
        (i.e., by twiddling register bit CS_CHICKEN1[0]).  The description of
        the workaround in the spec wasn't terribly well-written, and when we
        requested clarification from the hardware teams we were told that on the
        kernel side we should also probably stop setting
        FF_SLICE_CS_CHICKEN1[14], which is the register bit that directs the
        hardware to honor the settings in per-context register CS_CHICKEN1.  It
        turns out that this guidance about FF_SLICE_CS_CHICKEN1[14] was a
        mistake; even though CS_CHICKEN1[0] is non-operational and useless to
        userspace, there are other bits in the register that do still work and
        might need to be adjusted by userspace in the future (e.g., to implement
        other workarounds that show up).  If we don't set
        FF_SLICE_CS_CHICKEN1[14] in i915, then those future workarounds would
        not take effect.
      
        Even more details at:
      
        https://lists.freedesktop.org/archives/intel-gfx/2022-September/305478.html
      
      Driver Changes:
      
      - Align GuC/HuC firmware versioning scheme to kernel practices (John)
      - Fix #6639: h264 hardware video decoding broken in 5.19 on Intel(R)
        Celeron(R) N3060 (Nirmoy)
      - Meteorlake (MTL) enabling (Matt R)
      - GuC SLPC improvements (Vinay, Rodrigo)
      - Add thread execution tuning setting for ATS-M (Matt R)
      - Don't start PXP without mei_pxp bind (Juston)
      - Remove leftover verbose debug logging from GuC error capture (John)
      - Abort suspend on low system memory conditions (Nirmoy, Matt A, Chris)
      - Add DG2 Wa_16014892111 (Matt R)
      
      - Rename ggtt_view as gtt_view (Niranjana)
      - Consider HAS_FLAT_CCS() in needs_ccs_pages (Matt A)
      - Don't try to disable host RPS when this was never enabled. (Rodrigo)
      - Clear stalled GuC CT request after a reset (Daniele)
      - Remove runtime info printing from GuC time stamp logging (Jani)
      - Skip Bit12 fw domain reset for gen12+ (Sushma, Radhakrishna)
      
      - Make GuC log sizes runtime configurable (John)
      - Selftest improvements (Daniele, Matt B, Andrzej)
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/YxshfqUN+vDe92Zn@jlahtine-mobl.ger.corp.intel.com
      213cb76d
    • Dave Airlie's avatar
      Merge tag 'amd-drm-next-6.1-2022-09-08' of https://gitlab.freedesktop.org/agd5f/linux into drm-next · 47519d82
      Dave Airlie authored
      amd-drm-next-6.1-2022-09-08:
      
      amdgpu:
      - Mode2 reset for RDNA2
      - Lots of new DC documentation
      - Add documentation about different asic families
      - DSC improvements
      - Aldebaran fixes
      - Misc spelling and grammar fixes
      - GFXOFF stats support for vangogh
      - DC frame size fixes
      - NBIO 7.7 updates
      - DCN 3.2 updates
      - DCN 3.1.4 Updates
      - SMU 13.x updates
      - Misc bug fixes
      - Rework DC register offset handling
      - GC 11.x updates
      - PSP 13.x updates
      - SDMA 6.x updates
      - GMC 11.x updates
      - SR-IOV updates
      - PSP fixes for TA unloading
      - DSC passthrough support
      - Misc code cleanups
      
      amdkfd:
      - ISA fixes for some GC 10.3 IPs
      - Misc code cleanups
      
      radeon:
      - Delayed work flush fix
      - Use time_after for some jiffies calculations
      
      drm:
      - DSC passthrough aux support
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      From: Alex Deucher <alexander.deucher@amd.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20220908155202.57862-1-alexander.deucher@amd.com
      47519d82
  3. 11 Sep, 2022 2 commits
    • Melissa Wen's avatar
      drm/vkms: fix 32bit compilation error by replacing macros · 89b03aea
      Melissa Wen authored
      Replace vkms_formats macro for fixed-point operations with functions
      from drm/drm_fixed.h to do the same job and fix 32-bit compilation
      errors.
      
      v2:
      - don't cast results to s32 (Igor)
      - add missing drm_fixp2int conversion (Igor)
      
      Fixes: a19c2ac9858 ("drm: vkms: Add support to the RGB565 format")
      Tested-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> (v1)
      Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
      Reported-by: default avatarSudip Mukherjee <sudipm.mukherjee@gmail.com>
      Reported-by: default avatarkernel test robot <lkp@intel.com>
      Signed-off-by: default avatarMelissa Wen <mwen@igalia.com>
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20220910190303.682897-1-mwen@igalia.com
      89b03aea
    • Dave Airlie's avatar
      Merge tag 'drm-misc-next-2022-09-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next · fb34d8a0
      Dave Airlie authored
      drm-misc-next for v6.1-rc1:
      
      [airlied - fix sun4i_tv build]
      
      UAPI Changes:
      - Hide unregistered connectors from GETCONNECTOR ioctl.
      - drm/virtio no longer advertises LINEAR modifier, as it doesn't work.
      -
      
      Cross-subsystem Changes:
      - Fix GPF in udmabuf failure path.
      
      Core Changes:
      - Rework TTM placement to use intersect/compatible functions.
      - Drop legacy DP-MST support.
      - More DP-MST related fixes, and move all state into atomic.
      - Make DRM_MIPI_DBI select DRM_KMS_HELPER.
      - Add audio_infoframe packing for DP.
      - Add logging when some atomic check functions fail.
      - Assorted documentation updates and fixes.
      
      Driver Changes:
      - Assorted cleanups and fixes in msm, lcdif, nouveau, virtio,
        panel/ilitek, bridge/icn6211, tve200, gma500, bridge/*, panfrost, via,
        bochs, qxl, sun4i.
      - Add add AUO B133UAN02.1, IVO M133NW4J-R3, Innolux N120ACA-EA1 eDP panels.
      - Improve DP-MST modeset state handling in amdgpu, nouveau, i915.
      - Drop DP-MST from radeon driver, it was broken and only user of legacy
        DP-MST.
      - Handle unplugging better in vc4.
      - Simplify drm cmdparser tests.
      - Add DP support to ti-sn65dsi86.
      - Add MT8195 DP support to mediatek.
      - Support RGB565, XRGB64, and ARGB64 formats in vkms.
      - Convert sun4i tv support to atomic.
      - Refactor vc4/vec TV Modesetting, and fix timings.
      - Use atomic helpers instead of simple display helpers in ssd130x.
      
      Maintainer changes:
      - Add Douglas Anderson as reviewer for panel-edp.
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/a489485b-3ebc-c734-0f80-aed963d89efe@linux.intel.com
      fb34d8a0
  4. 08 Sep, 2022 2 commits
    • Imre Deak's avatar
      drm/dp_mst: Avoid deleting payloads for connectors staying enabled · 5d832b66
      Imre Deak authored
      When an MST connector stays enabled during a commit the connector's MST
      state needs to be added to the atomic state, but the corresponding MST
      payload allocation shouldn't be set for deletion; fix such modesets by
      ensuring the above even if the connector was already enabled before the
      modeset.
      
      The issue led to the following:
      [  761.992923] i915 0000:00:02.0: drm_WARN_ON(payload->delete)
      [  761.992949] WARNING: CPU: 6 PID: 1401 at drivers/gpu/drm/display/drm_dp_mst_topology.c:4221 drm_dp_atomic_find_time_slots+0x236/0x280 [drm_display_helper]
      [  761.992955] Modules linked in: snd_hda_intel i915 drm_buddy drm_display_helper drm_kms_helper ttm drm snd_hda_codec_hdmi snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm prime_numbers i2c_algo_bit syscopyarea sysfillrect sysimgblt fb_sys_fops x86_pkg_temp_thermal cdc_ether coretemp crct10dif_pclmul usbnet crc32_pclmul mii ghash_clmulni_intel e1000e mei_me ptp i2c_i801 pps_core mei i2c_smbus intel_lpss_pci fuse [last unloaded: drm]
      [  761.992986] CPU: 6 PID: 1401 Comm: testdisplay Tainted: G     U             6.0.0-rc4-imre+ #565
      [  761.992989] Hardware name: Intel Corporation Alder Lake Client Platform/AlderLake-P DDR5 RVP, BIOS ADLPFWI1.R00.3135.A00.2203251419 03/25/2022
      [  761.992990] RIP: 0010:drm_dp_atomic_find_time_slots+0x236/0x280 [drm_display_helper]
      [  761.992994] Code: 4c 8b 67 50 4d 85 e4 75 03 4c 8b 27 e8 03 28 4e e1 48 c7 c1 8b 26 2c a0 4c 89 e2 48 c7 c7 a8 26 2c a0 48 89 c6 e8 31 d5 88 e1 <0f> 0b 49 8b 85 d0 00 00 00 4c 89 fa 48 c7 c6 a0 41 2c a0 48 8b 78
      [  761.992995] RSP: 0018:ffffc9000177ba60 EFLAGS: 00010286
      [  761.992998] RAX: 0000000000000000 RBX: ffff88810d2f1540 RCX: 0000000000000000
      [  761.992999] RDX: 0000000000000001 RSI: ffffffff82368a25 RDI: 00000000ffffffff
      [  761.993000] RBP: ffff888142299d80 R08: ffff8884adbfdfe8 R09: 00000000ffefffff
      [  761.993001] R10: ffff8884a6bfe000 R11: ffff8884ac443c30 R12: ffff888102972f90
      [  761.993002] R13: ffff8881163e2cf0 R14: 00000000000003ac R15: ffff88810c501000
      [  761.993003] FS:  00007f81e4c459c0(0000) GS:ffff888496500000(0000) knlGS:0000000000000000
      [  761.993004] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
      [  761.993005] CR2: 0000555dac962a98 CR3: 0000000123a34006 CR4: 0000000000770ee0
      [  761.993006] PKRU: 55555554
      [  761.993007] Call Trace:
      [  761.993009]  <TASK>
      [  761.993012]  intel_dp_mst_compute_config+0x19a/0x350 [i915]
      [  761.993090]  intel_atomic_check+0xf37/0x3180 [i915]
      [  761.993168]  drm_atomic_check_only+0x5d3/0xa60 [drm]
      [  761.993182]  drm_atomic_commit+0x56/0xc0 [drm]
      [  761.993192]  ? drm_plane_get_damage_clips.cold+0x1c/0x1c [drm]
      [  761.993204]  drm_atomic_helper_set_config+0x78/0xc0 [drm_kms_helper]
      [  761.993214]  drm_mode_setcrtc+0x1ed/0x750 [drm]
      [  761.993232]  ? drm_mode_getcrtc+0x180/0x180 [drm]
      [  761.993241]  drm_ioctl_kernel+0xb5/0x150 [drm]
      [  761.993252]  drm_ioctl+0x203/0x3d0 [drm]
      [  761.993261]  ? drm_mode_getcrtc+0x180/0x180 [drm]
      [  761.993276]  __x64_sys_ioctl+0x8a/0xb0
      [  761.993281]  do_syscall_64+0x38/0x90
      [  761.993285]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
      [  761.993287] RIP: 0033:0x7f81e551aaff
      [  761.993288] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 77 1f 48 8b 44 24 18 64 48 2b 04 25 28 00
      [  761.993290] RSP: 002b:00007fff4304af10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
      [  761.993292] RAX: ffffffffffffffda RBX: 00007fff4304afa0 RCX: 00007f81e551aaff
      [  761.993293] RDX: 00007fff4304afa0 RSI: 00000000c06864a2 RDI: 0000000000000004
      [  761.993294] RBP: 00000000c06864a2 R08: 0000000000000000 R09: 0000555dac8a9c68
      [  761.993294] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000008c4
      [  761.993295] R13: 0000000000000004 R14: 0000555dac8a9c68 R15: 00007fff4304b098
      [  761.993301]  </TASK>
      
      Fixes: 083351e9 ("drm/display/dp_mst: Fix modeset tracking in drm_dp_atomic_release_vcpi_slots()")
      Testcase: igt@testdisplay
      Cc: Lyude Paul <lyude@redhat.com>
      Signed-off-by: default avatarImre Deak <imre.deak@intel.com>
      Reviewed-by: default avatarLyude Paul <lyude@redhat.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20220907142542.1681994-1-imre.deak@intel.com
      5d832b66
    • Chen-Yu Tsai's avatar
      drm/panel-edp: Add Innolux N120ACA-EA1 panel entry · 758d7b34
      Chen-Yu Tsai authored
      This panel has the same delay timing as N116BCA-EA1 from the same
      company, which is also the same as delay_200_500_e80_d50.
      
      Add an entry for it.
      Signed-off-by: default avatarChen-Yu Tsai <wenst@chromium.org>
      Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
      Signed-off-by: default avatarDouglas Anderson <dianders@chromium.org>
      Link: https://patchwork.freedesktop.org/patch/msgid/20220908085454.1024167-2-wenst@chromium.org
      758d7b34