dri-devel October 2019

dri-devel@lists.freedesktop.org

359 participants
1833 discussions

[PATCH] backlight: lm3630a: fix module aliases
by Andreas Kemnade 05 Oct '19

05 Oct '19

Devicetree aliases are missing, so that module autoloading does not work properly. Signed-off-by: Andreas Kemnade <andreas(a)kemnade.info> --- drivers/video/backlight/lm3630a_bl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c index 3b45a1733198..9d67c07db2f2 100644 --- a/drivers/video/backlight/lm3630a_bl.c +++ b/drivers/video/backlight/lm3630a_bl.c @@ -617,12 +617,14 @@ static const struct i2c_device_id lm3630a_id[] = { {} }; +MODULE_DEVICE_TABLE(i2c, lm3630a_id); + static const struct of_device_id lm3630a_match_table[] = { { .compatible = "ti,lm3630a", }, { }, }; -MODULE_DEVICE_TABLE(i2c, lm3630a_id); +MODULE_DEVICE_TABLE(of, lm3630a_match_table); static struct i2c_driver lm3630a_i2c_driver = { .driver = { -- 2.11.0

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[Bug 109955] amdgpu [RX Vega 64] system freeze while gaming
by bugzilla-daemon＠freedesktop.org 05 Oct '19

05 Oct '19

https://bugs.freedesktop.org/show_bug.cgi?id=109955 --- Comment #113 from Jason Playne <jason(a)jasonplayne.com> --- As others have noted, with powerplay doing its thing we get system freezes. Just had a successful 6+ hour gaming session on a kernel 5.3.2-050302-generic with the following being done: * Forcing high perf state * Undervolt/Overclock * Higher fan curve (https://github.com/grmat/amdgpu-fancontrol) I know that I have been messing with all sorts here, but I think it suggests that PowerPlay may be at fault here when my system *does* crash (which is all the time without the force high perf state) All details below: # Forcing High Perf echo high | sudo tee /sys/class/drm/card0/device/power_dpm_force_performance_level # Undervolt / Overclock I also have done some messing around with voltages/clocks $ cat /sys/class/drm/card0/device/pp_od_clk_voltage OD_SCLK: 0: 852Mhz 800mV 1: 991Mhz 900mV 2: 1084Mhz 940mV 3: 1138Mhz 990mV 4: 1200Mhz 1040mV 5: 1401Mhz 1090mV 6: 1536Mhz 1140mV 7: 1630Mhz 1190mV OD_MCLK: 0: 167Mhz 800mV 1: 500Mhz 800mV 2: 850Mhz 940mV 3: 1000Mhz 1100mV OD_RANGE: SCLK: 852MHz 2400MHz MCLK: 167MHz 1500MHz VDDC: 800mV 1200mV # Settings for AMDGPU Fancontrol TEMPS=( 35000 70000 80000 ) PWMS=( 70 180 255 ) -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 109955] amdgpu [RX Vega 64] system freeze while gaming
by bugzilla-daemon＠freedesktop.org 05 Oct '19

05 Oct '19

https://bugs.freedesktop.org/show_bug.cgi?id=109955 --- Comment #112 from Jan Orsag <janorsag(a)outlook.sk> --- screenfetch ██████████████████ ████████ johanides@johanides-manjaro ██████████████████ ████████ OS: Manjaro 18.1.0 Juhraya ██████████████████ ████████ Kernel: x86_64 Linux 4.19.69-1-MANJARO ██████████████████ ████████ Uptime: 18m ████████ ████████ Packages: 1186 ████████ ████████ ████████ Shell: bash ████████ ████████ ████████ Resolution: 2560x1440 ████████ ████████ ████████ DE: GNOME 3.32.2 ████████ ████████ ████████ WM: Mutter ████████ ████████ ████████ WM Theme: Adapta-Nokto-Eta-Maia ████████ ████████ ████████ GTK Theme: Adapta-Nokto-Eta-Maia [GTK2/3] ████████ ████████ ████████ Icon Theme: Papirus-Adapta-Nokto-Maia ████████ ████████ ████████ Font: Noto Sans 10 ████████ ████████ ████████ Disk: 565G / 1,2T (50%) CPU: AMD Ryzen 5 1600X Six-Core @ 12x 3.6GHz GPU: Radeon RX Vega (VEGA10, DRM 3.27.0, 4.19.69-1-MANJARO, LLVM 8.0.1) RAM: 2320MiB / 16050MiB System hard freezes after some playtime in Civilization 6 (black/green/gray screen, music playing, need to use reset button) Errors in system logs: sep 19 16:39:13 kernel: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, signaled seq=7763335, emitted seq=7763337 sep 19 16:39:13 kernel: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma1 timeout, signaled seq=7703731, emitted seq=7703733 sep 19 16:41:11 kernel: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout, signaled seq=374796, emitted seq=374798 On my computer however, the crash/freeze occurs sooner with kernels 5.x and higher than with kernel 4.19. Its approximately 1 hour playtime (kernel 5+) vs. 8 hours (kernel 4.19). It doesnt matter what mesa I use- tried mesa-aco-git 19.3 and mesa 19.1. -- You are receiving this mail because: You are the assignee for the bug.

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[PATCH] drm: lima: Add support for multiple reset lines
by John Stultz 05 Oct '19

05 Oct '19

From: Peter Griffin <peter.griffin(a)linaro.org> Some SoCs like HiKey have 2 reset lines, so update to use the devm_reset_control_array_* variant of the API so that multiple resets can be specified in DT. Cc: Qiang Yu <yuq825(a)gmail.com> Cc: David Airlie <airlied(a)linux.ie> Cc: Daniel Vetter <daniel(a)ffwll.ch> Cc: dri-devel(a)lists.freedesktop.org Cc: lima(a)lists.freedesktop.org Signed-off-by: Peter Griffin <peter.griffin(a)linaro.org> Signed-off-by: John Stultz <john.stultz(a)linaro.org> --- drivers/gpu/drm/lima/lima_device.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/lima/lima_device.c b/drivers/gpu/drm/lima/lima_device.c index d86b8d81a483..e3e0ca11382e 100644 --- a/drivers/gpu/drm/lima/lima_device.c +++ b/drivers/gpu/drm/lima/lima_device.c @@ -105,7 +105,8 @@ static int lima_clk_init(struct lima_device *dev) if (err) goto error_out0; - dev->reset = devm_reset_control_get_optional(dev->dev, NULL); + dev->reset = devm_reset_control_array_get_optional_shared(dev->dev); + if (IS_ERR(dev->reset)) { err = PTR_ERR(dev->reset); if (err != -EPROBE_DEFER) -- 2.17.1

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[PATCH 0/6] drm/msm/dpu: Remove some set but not used variables
by zhengbin 05 Oct '19

05 Oct '19

zhengbin (6): drm/msm/dpu: Remove set but not used variable 'priv' in dpu_kms.c drm/msm/dpu: Remove set but not used variable 'priv' in dpu_encoder_phys_vid.c drm/msm/dpu: Remove set but not used variable 'priv' in dpu_core_irq.c drm/msm/dpu: Remove set but not used variables 'dpu_cstate','priv' drm/msm/dpu: Remove set but not used variables 'cmd_enc','priv' drm/msm/dpu: Remove set but not used variables 'mode','dpu_kms','priv' drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.c | 4 ---- drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 4 ---- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 7 ------- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 11 ----------- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 2 -- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 ---- 6 files changed, 32 deletions(-) -- 2.7.4

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[PATCH 1/2] drm/mcde: Fix reference to DOC comment
by Jonathan Neuschäfer 04 Oct '19

04 Oct '19

The :doc: reference did not match the DOC comment's name. Fixes: 5fc537bfd000 ("drm/mcde: Add new driver for ST-Ericsson MCDE") Signed-off-by: Jonathan Neuschäfer <j.neuschaefer(a)gmx.net> --- Documentation/gpu/mcde.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/gpu/mcde.rst b/Documentation/gpu/mcde.rst index c69e977defda..dd43dde379e0 100644 --- a/Documentation/gpu/mcde.rst +++ b/Documentation/gpu/mcde.rst @@ -5,4 +5,4 @@ ======================================================= .. kernel-doc:: drivers/gpu/drm/mcde/mcde_drv.c - :doc: ST-Ericsson MCDE DRM Driver + :doc: ST-Ericsson MCDE Driver -- 2.20.1

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[PATCH v4 0/7] backlight: gpio: simplify the driver
by Bartosz Golaszewski 04 Oct '19

04 Oct '19

From: Bartosz Golaszewski <bgolaszewski(a)baylibre.com> While working on my other series related to gpio-backlight[1] I noticed that we could simplify the driver if we made the only user of platform data use GPIO lookups and device properties. This series tries to do that. The first patch adds all necessary data structures to ecovec24. Patch 2/7 unifies much of the code for both pdata and non-pdata cases. Patches 3-4/7 remove unused platform data fields. Last three patches contain additional improvements for the GPIO backlight driver while we're already modifying it. I don't have access to this HW but hopefully this works. Only compile tested. [1] https://lkml.org/lkml/2019/6/25/900 v1 -> v2: - rebased on top of v5.3-rc1 and adjusted to the recent changes from Andy - added additional two patches with minor improvements v2 -> v3: - in patch 7/7: used initializers to set values for pdata and dev local vars v3 -> v4: - rebased on top of v5.4-rc1 - removed changes that are no longer relevant after commit ec665b756e6f ("backlight: gpio-backlight: Correct initial power state handling") - added patch 7/7 Bartosz Golaszewski (7): backlight: gpio: remove unneeded include sh: ecovec24: add additional properties to the backlight device backlight: gpio: simplify the platform data handling sh: ecovec24: don't set unused fields in platform data backlight: gpio: remove unused fields from platform data backlight: gpio: use a helper variable for &pdev->dev backlight: gpio: pull gpio_backlight_initial_power_state() into probe arch/sh/boards/mach-ecovec24/setup.c | 33 ++++-- drivers/video/backlight/gpio_backlight.c | 107 +++++-------------- include/linux/platform_data/gpio_backlight.h | 3 - 3 files changed, 52 insertions(+), 91 deletions(-) -- 2.23.0

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[PATCH 00/11] Add support for software nodes to gpiolib
by Dmitry Torokhov 04 Oct '19

04 Oct '19

This series attempts to add support for software nodes to gpiolib, using software node references that were introduced recently. This allows us to convert more drivers to the generic device properties and drop support for custom platform data: static const struct software_node gpio_bank_b_node = { |-------.name = "B", }; static const struct property_entry simone_key_enter_props[] = { |-------PROPERTY_ENTRY_U32("linux,code", KEY_ENTER), |-------PROPERTY_ENTRY_STRING("label", "enter"), |-------PROPERTY_ENTRY_REF("gpios", &gpio_bank_b_node, 123, GPIO_ACTIVE_LOW), |-------{ } }; If we agree in principle, I would like to have the very first 3 patches in an immutable branch off maybe -rc8 so that it can be pulled into individual subsystems so that patches switching various drivers to fwnode_gpiod_get_index() could be applied. Thanks, Dmitry Dmitry Torokhov (11): gpiolib: of: add a fallback for wlf,reset GPIO name gpiolib: introduce devm_fwnode_gpiod_get_index() gpiolib: introduce fwnode_gpiod_get_index() net: phylink: switch to using fwnode_gpiod_get_index() net: mdio: switch to using fwnode_gpiod_get_index() drm/bridge: ti-tfp410: switch to using fwnode_gpiod_get_index() gpliolib: make fwnode_get_named_gpiod() static gpiolib: of: tease apart of_find_gpio() gpiolib: of: tease apart acpi_find_gpio() gpiolib: consolidate fwnode GPIO lookups gpiolib: add support for software nodes drivers/gpio/Makefile | 1 + drivers/gpio/gpiolib-acpi.c | 153 ++++++++++++++---------- drivers/gpio/gpiolib-acpi.h | 21 ++-- drivers/gpio/gpiolib-devres.c | 33 ++---- drivers/gpio/gpiolib-of.c | 159 ++++++++++++++----------- drivers/gpio/gpiolib-of.h | 26 ++-- drivers/gpio/gpiolib-swnode.c | 92 +++++++++++++++ drivers/gpio/gpiolib-swnode.h | 13 ++ drivers/gpio/gpiolib.c | 184 ++++++++++++++++------------- drivers/gpu/drm/bridge/ti-tfp410.c | 4 +- drivers/net/phy/mdio_bus.c | 4 +- drivers/net/phy/phylink.c | 4 +- include/linux/gpio/consumer.h | 53 ++++++--- 13 files changed, 471 insertions(+), 276 deletions(-) create mode 100644 drivers/gpio/gpiolib-swnode.c create mode 100644 drivers/gpio/gpiolib-swnode.h -- 2.23.0.162.g0b9fbb3734-goog

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[Outreachy][VKMS] Apply to VKMS
by Lorrany dos santos 04 Oct '19

04 Oct '19

Hi guys, I'm Lorrany Azevedo, and I'm participating in the application phase for the outreachy internships. I'm interested in making a contribution to VKMS, and I would like to ask for tips on how I can do this, I'm new to the community and I never made any contribution to the FOSS.

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[git pull] drm fixes for 5.4-rc2
by Dave Airlie 04 Oct '19

04 Oct '19

Hey Linus, Been offline for 3 days, got back and had some fixes queued up, nothing too major, the i915 dp-mst fix is important, and amdgpu has a bulk move speedup fix and some regressions, but nothing too insane for an rc2 pull. The intel fixes are also 2 weeks worth, they missed the boat last week. Dave. drm-fixes-2019-10-04: drm fixes for 5.4-rc2 core: - writeback fixes i915: - Fix DP-MST crtc_mask - Fix dsc dpp calculations - Fix g4x sprite scaling stride check with GTT remapping - Fix concurrence on cases where requests where getting retired at same time as resubmitted to HW - Fix gen9 display resolutions by setting the right max plane width - Fix GPU hang on preemption - Mark contents as dirty on a write fault. This was breaking cursor sprite with dumb buffers. komeda: - memory leak fix tilcdc: - include fix amdgpu: - Enable bulk moves - Power metrics fixes for Navi - Fix S4 regression - Add query for tcc disabled mask - Fix several leaks in error paths - randconfig fixes - clang fixes The following changes since commit 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c: Linux 5.4-rc1 (2019-09-30 10:35:40 -0700) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm tags/drm-fixes-2019-10-04 for you to fetch changes up to 07bba341c99694a4fe6b07edfa4f97ca90c8784c: Merge tag 'drm-intel-fixes-2019-10-03-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes (2019-10-04 16:31:06 +1000) ---------------------------------------------------------------- drm fixes for 5.4-rc2 core: - writeback fixes i915: - Fix DP-MST crtc_mask - Fix dsc dpp calculations - Fix g4x sprite scaling stride check with GTT remapping - Fix concurrence on cases where requests where getting retired at same time as resubmitted to HW - Fix gen9 display resolutions by setting the right max plane width - Fix GPU hang on preemption - Mark contents as dirty on a write fault. This was breaking cursor sprite with dumb buffers. komeda: - memory leak fix tilcdc: - include fix amdgpu: - Enable bulk moves - Power metrics fixes for Navi - Fix S4 regression - Add query for tcc disabled mask - Fix several leaks in error paths - randconfig fixes - clang fixes ---------------------------------------------------------------- Aaron Liu (1): Revert "drm/amdgpu: disable stutter mode for renoir" Alex Deucher (1): drm/amdgpu: don't increment vram lost if we are in hibernation Arnd Bergmann (6): drm/tilcdc: include linux/pinctrl/consumer.h again drm/amdgpu: make pmu support optional, again drm/amdgpu: hide another #warning drm/amdgpu: display_mode_vba_21: remove uint typedef drm/amd/display: hide an unused variable drm/amd/display: fix dcn21 Makefile for clang Christian König (1): drm/amdgpu: revert "disable bulk moves for now" Dave Airlie (3): Merge tag 'drm-fixes-5.4-2019-10-02' of git://people.freedesktop.org/~agd5f/linux into drm-fixes Merge tag 'drm-misc-fixes-2019-10-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Merge tag 'drm-intel-fixes-2019-10-03-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes Kevin Wang (2): drm/amd/powerplay: change metrics update period from 1ms to 100ms drm/amd/powerplay: add sensor lock support for smu Lowry Li (Arm Technology China) (2): drm: Free the writeback_job when it with an empty fb drm: Clear the fence pointer when writeback job signaled Maarten Lankhorst (1): drm/i915/dp: Fix dsc bpp calculations, v5. Marek Olšák (1): drm/amdgpu: return tcc_disabled_mask to userspace Maxime Ripard (2): Merge drm/drm-fixes into drm-misc-fixes Merge drm-misc-next-fixes-2019-10-02 into drm-misc-fixes Navid Emamdoost (3): drm/komeda: prevent memory leak in komeda_wb_connector_add drm/amdgpu: fix multiple memory leaks in acp_hw_init drm/amd/display: memory leak Tomi Valkeinen (1): drm/omap: fix max fclk divider for omap36xx Ville Syrjälä (2): drm/i915: Fix g4x sprite scaling stride check with GTT remapping Revert "drm/i915: Fix DP-MST crtc_mask" drivers/gpu/drm/amd/amdgpu/Makefile | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | 34 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 - drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 12 ++ drivers/gpu/drm/amd/amdgpu/nv.c | 6 +- drivers/gpu/drm/amd/amdgpu/soc15.c | 8 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 +- .../drm/amd/display/dc/dce100/dce100_resource.c | 1 + .../drm/amd/display/dc/dce110/dce110_resource.c | 1 + .../drm/amd/display/dc/dce112/dce112_resource.c | 1 + .../drm/amd/display/dc/dce120/dce120_resource.c | 1 + .../gpu/drm/amd/display/dc/dce80/dce80_resource.c | 1 + .../gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 1 + .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 1 + drivers/gpu/drm/amd/display/dc/dcn21/Makefile | 12 +- .../amd/display/dc/dml/dcn21/display_mode_vba_21.c | 13 +- drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 2 + drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 2 + drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 1 + drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 4 +- drivers/gpu/drm/amd/powerplay/vega20_ppt.c | 2 + .../drm/arm/display/komeda/komeda_wb_connector.c | 7 +- drivers/gpu/drm/arm/malidp_mw.c | 4 +- drivers/gpu/drm/drm_atomic.c | 13 +- drivers/gpu/drm/drm_writeback.c | 23 ++- drivers/gpu/drm/i915/display/intel_display.c | 12 +- drivers/gpu/drm/i915/display/intel_display.h | 2 +- drivers/gpu/drm/i915/display/intel_dp.c | 184 +++++++++++---------- drivers/gpu/drm/i915/display/intel_dp.h | 6 +- drivers/gpu/drm/i915/display/intel_dp_mst.c | 4 +- drivers/gpu/drm/i915/display/intel_sprite.c | 5 +- drivers/gpu/drm/omapdrm/dss/dss.c | 2 +- drivers/gpu/drm/rcar-du/rcar_du_writeback.c | 4 +- drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 1 + drivers/gpu/drm/vc4/vc4_txp.c | 5 +- include/uapi/drm/amdgpu_drm.h | 2 + 39 files changed, 232 insertions(+), 159 deletions(-)

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dri-devel October 2019