dri-devel October 2019

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[Bug 111747] [CI][DRMTIP] igt@ - incomplete - Jenkins gives up
by bugzilla-daemon＠freedesktop.org 01 Oct '19

01 Oct '19

https://bugs.freedesktop.org/show_bug.cgi?id=111747 --- Comment #14 from CI Bug Log <cibuglog(a)gmail.com> --- A CI Bug Log filter associated to this bug has been updated: {- TGL: igt@* -incomplete - Abort requested by .* terminating children -} {+ TGL: igt@* -incomplete - Abort requested by .* terminating children +} New failures caught by the filter: * https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6973/re-tgl1-display/igt@i9… * https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6973/re-tgl1-display/igt@km… * https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6973/re-tgl1-display/igt@km… * https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6974/shard-tglb5/igt@kms_fr… * https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6976/shard-tglb1/igt@kms_fl… * https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6978/shard-tglb3/igt@kms_fr… -- You are receiving this mail because: You are the assignee for the bug.

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[PATCH v3 00/37] Introduce memory region concept (including device local memory)
by Matthew Auld 01 Oct '19

01 Oct '19

In preparation for upcoming devices with device local memory, introduce the concept of different memory regions, and a simple buddy allocator to manage them in i915. One of the concerns raised from v1 was around not using enough of TTM, which is a fair criticism, so trying to get better alignment here is something we are investigating, though currently that is still WIP so in the meantime v3 still continues to push more of the low-level details forward, but not yet the TTM interactions. Sidenote: Daniel raised a fair point with the whole mmap_offset uAPI and whether we can just get away with using gtt_mmap, it looks like it should work and would simplify a few things and possibly allow us to drop a couple patches. Thoughts? Abdiel Janulgue (11): drm/i915: Add memory region information to device_info drm/i915: setup io-mapping for LMEM drm/i915/lmem: support kernel mapping drm/i915: enumerate and init each supported region drm/i915: Allow i915 to manage the vma offset nodes instead of drm core drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET drm/i915/lmem: add helper to get CPU accessible offset drm/i915: Add cpu and lmem fault handlers drm/i915: cpu-map based dumb buffers drm/i915: Introduce GEM_OBJECT_SETPARAM with I915_PARAM_MEMORY_REGION drm/i915/query: Expose memory regions through the query uAPI CQ Tang (1): drm/i915: check for missing aperture in insert_mappable_node Daniele Ceraolo Spurio (4): drm/i915: define HAS_MAPPABLE_APERTURE drm/i915: do not map aperture if it is not available. drm/i915: set num_fence_regs to 0 if there is no aperture drm/i915: error capture with no ggtt slot Matthew Auld (20): drm/i915: buddy allocator drm/i915: introduce intel_memory_region drm/i915/region: support basic eviction drm/i915/region: support continuous allocations drm/i915/region: support volatile objects drm/i915: support creating LMEM objects drm/i915/blt: don't assume pinned intel_context drm/i915/blt: bump size restriction drm/i915/blt: support copying objects drm/i915/selftests: move gpu-write-dw into utils drm/i915/selftests: add write-dword test for LMEM drm/i915/selftest: extend coverage to include LMEM huge-pages drm/i915/lmem: support CPU relocations drm/i915/lmem: support pread drm/i915/lmem: support pwrite drm/i915: treat shmem as a region drm/i915: treat stolen as a region drm/i915/selftests: check for missing aperture drm/i915: support basic object migration HAX drm/i915: add the fake lmem region Michal Wajdeczko (1): drm/i915: Don't try to place HWS in non-existing mappable region arch/x86/kernel/early-quirks.c | 26 + drivers/gpu/drm/i915/Makefile | 5 + .../gpu/drm/i915/gem/i915_gem_client_blt.c | 34 +- drivers/gpu/drm/i915/gem/i915_gem_context.c | 17 + drivers/gpu/drm/i915/gem/i915_gem_context.h | 2 + .../gpu/drm/i915/gem/i915_gem_execbuffer.c | 55 +- drivers/gpu/drm/i915/gem/i915_gem_internal.c | 21 +- drivers/gpu/drm/i915/gem/i915_gem_ioctls.h | 4 + drivers/gpu/drm/i915/gem/i915_gem_lmem.c | 315 +++++++ drivers/gpu/drm/i915/gem/i915_gem_lmem.h | 37 + drivers/gpu/drm/i915/gem/i915_gem_mman.c | 376 +++++++- drivers/gpu/drm/i915/gem/i915_gem_object.c | 271 ++++++ drivers/gpu/drm/i915/gem/i915_gem_object.h | 29 +- .../gpu/drm/i915/gem/i915_gem_object_blt.c | 349 +++++++- .../gpu/drm/i915/gem/i915_gem_object_blt.h | 18 +- .../gpu/drm/i915/gem/i915_gem_object_types.h | 48 +- drivers/gpu/drm/i915/gem/i915_gem_pages.c | 28 +- drivers/gpu/drm/i915/gem/i915_gem_phys.c | 6 +- drivers/gpu/drm/i915/gem/i915_gem_region.c | 165 ++++ drivers/gpu/drm/i915/gem/i915_gem_region.h | 29 + drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 71 +- drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 71 +- drivers/gpu/drm/i915/gem/i915_gem_stolen.h | 3 +- .../drm/i915/gem/selftests/huge_gem_object.c | 4 +- .../gpu/drm/i915/gem/selftests/huge_pages.c | 331 ++++--- .../i915/gem/selftests/i915_gem_client_blt.c | 16 +- .../i915/gem/selftests/i915_gem_coherency.c | 5 +- .../drm/i915/gem/selftests/i915_gem_context.c | 134 +-- .../drm/i915/gem/selftests/i915_gem_mman.c | 15 +- .../i915/gem/selftests/i915_gem_object_blt.c | 128 ++- .../drm/i915/gem/selftests/igt_gem_utils.c | 135 +++ .../drm/i915/gem/selftests/igt_gem_utils.h | 16 + drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +- drivers/gpu/drm/i915/gt/intel_gpu_commands.h | 5 +- drivers/gpu/drm/i915/gt/intel_reset.c | 13 +- drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 2 +- drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 14 +- drivers/gpu/drm/i915/i915_buddy.c | 433 ++++++++++ drivers/gpu/drm/i915/i915_buddy.h | 128 +++ drivers/gpu/drm/i915/i915_drv.c | 28 +- drivers/gpu/drm/i915/i915_drv.h | 20 +- drivers/gpu/drm/i915/i915_gem.c | 41 +- drivers/gpu/drm/i915/i915_gem_fence_reg.c | 6 +- drivers/gpu/drm/i915/i915_gem_gtt.c | 121 ++- drivers/gpu/drm/i915/i915_getparam.c | 1 + drivers/gpu/drm/i915/i915_globals.c | 1 + drivers/gpu/drm/i915/i915_globals.h | 1 + drivers/gpu/drm/i915/i915_gpu_error.c | 64 +- drivers/gpu/drm/i915/i915_pci.c | 29 +- drivers/gpu/drm/i915/i915_query.c | 57 ++ drivers/gpu/drm/i915/i915_vma.c | 21 +- drivers/gpu/drm/i915/intel_device_info.h | 2 + drivers/gpu/drm/i915/intel_memory_region.c | 240 +++++ drivers/gpu/drm/i915/intel_memory_region.h | 116 +++ drivers/gpu/drm/i915/intel_region_lmem.c | 141 +++ drivers/gpu/drm/i915/intel_region_lmem.h | 16 + drivers/gpu/drm/i915/selftests/i915_buddy.c | 719 +++++++++++++++ drivers/gpu/drm/i915/selftests/i915_gem.c | 3 + drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 8 +- .../drm/i915/selftests/i915_live_selftests.h | 1 + .../drm/i915/selftests/i915_mock_selftests.h | 2 + .../drm/i915/selftests/intel_memory_region.c | 817 ++++++++++++++++++ .../gpu/drm/i915/selftests/mock_gem_device.c | 9 +- drivers/gpu/drm/i915/selftests/mock_region.c | 64 ++ drivers/gpu/drm/i915/selftests/mock_region.h | 16 + include/drm/i915_drm.h | 3 + include/uapi/drm/i915_drm.h | 93 ++ 67 files changed, 5524 insertions(+), 477 deletions(-) create mode 100644 drivers/gpu/drm/i915/gem/i915_gem_lmem.c create mode 100644 drivers/gpu/drm/i915/gem/i915_gem_lmem.h create mode 100644 drivers/gpu/drm/i915/gem/i915_gem_region.c create mode 100644 drivers/gpu/drm/i915/gem/i915_gem_region.h create mode 100644 drivers/gpu/drm/i915/i915_buddy.c create mode 100644 drivers/gpu/drm/i915/i915_buddy.h create mode 100644 drivers/gpu/drm/i915/intel_memory_region.c create mode 100644 drivers/gpu/drm/i915/intel_memory_region.h create mode 100644 drivers/gpu/drm/i915/intel_region_lmem.c create mode 100644 drivers/gpu/drm/i915/intel_region_lmem.h create mode 100644 drivers/gpu/drm/i915/selftests/i915_buddy.c create mode 100644 drivers/gpu/drm/i915/selftests/intel_memory_region.c create mode 100644 drivers/gpu/drm/i915/selftests/mock_region.c create mode 100644 drivers/gpu/drm/i915/selftests/mock_region.h -- 2.20.1

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[PATCH] drm/bridge: dw-hdmi: Restore audio when setting a mode
by Cheng-Yi Chiang 01 Oct '19

01 Oct '19

From: Daniel Kurtz <djkurtz(a)chromium.org> When setting a new display mode, dw_hdmi_setup() calls dw_hdmi_enable_video_path(), which disables all hdmi clocks, including the audio clock. We should only (re-)enable the audio clock if audio was already enabled when setting the new mode. Without this patch, on RK3288, there will be HDMI audio on some monitors if i2s was played to headphone when the monitor was plugged. ACER H277HU and ASUS PB278 are two of the monitors showing this issue. Signed-off-by: Cheng-Yi Chiang <cychiang(a)chromium.org> Signed-off-by: Daniel Kurtz <djkurtz(a)chromium.org> Signed-off-by: Yakir Yang <ykk(a)rock-chips.com> --- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index aa7efd4da1c8..c60e951122c9 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -1982,6 +1982,15 @@ static void hdmi_disable_overflow_interrupts(struct dw_hdmi *hdmi) HDMI_IH_MUTE_FC_STAT2); } +static void dw_hdmi_audio_restore(struct dw_hdmi *hdmi) +{ + mutex_lock(&hdmi->audio_mutex); + + hdmi_enable_audio_clk(hdmi, hdmi->audio_enable); + + mutex_unlock(&hdmi->audio_mutex); +} + static int dw_hdmi_setup(struct dw_hdmi *hdmi, struct drm_display_mode *mode) { int ret; @@ -2045,7 +2054,7 @@ static int dw_hdmi_setup(struct dw_hdmi *hdmi, struct drm_display_mode *mode) /* HDMI Initialization Step E - Configure audio */ hdmi_clk_regenerator_update_pixel_clock(hdmi); - hdmi_enable_audio_clk(hdmi, true); + dw_hdmi_audio_restore(hdmi); } /* not for DVI mode */ -- 2.23.0.444.g18eeb5a265-goog

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dri-devel October 2019