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2023-04-24drm/amdgpu: bump driver version number for CP GFX shadowAlex Deucher
So UMDs can determine whether the kernel supports this. Mesa MR: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21986 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amdkfd: Fix an issue at userptr buffer validation process.Xiaogang Chen
amdgpu_ttm_tt_get_user_pages can fail(-EFAULT). If it failed mem has no associated hmm range or user_pages associated. Keep it at process_info->userptr_inval_list and mark mem->invalid until following scheduled attempts can valid it. Signed-off-by: Xiaogang Chen <Xiaogang.Chen@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amd/display: Convert Delaying Aux-I Disable To Monitor PatchMichael Strauss
[WHY] 32ms delay was added to resolve issue with a specific sink, however this same delay also introduces erroneous link training failures with certain sink devices. [HOW] Only apply the 32ms delay for offending devices instead of globally. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Michael Strauss <michael.strauss@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amd/display: assign edid_blob_ptr with edid from debugfsHersen Wu
[Why] implementation change of drm_edid_override_set since linux kernel 6.1, edid from debugfs is saved into connector->edid_override immediatey, not saved to connector->edid_blob_ptr at the same time. [How] call new drm_edid function drm_connector_update_edid_property to assign connector->edid_blob_ptr with override edid from debugfs. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Chao-kai Wang <Stylon.Wang@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Hersen Wu <hersenxs.wu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amdgpu: add support for new GFX shadow size queryAlex Deucher
Use the new callback to fetch the data. Return an error if not supported. UMDs should use this query to check whether shadow buffers are supported and if so what size they should be. v2: return an error rather than a zerod structure. v3: drop GDS, move into dev_info structure. Data will be 0 if not supported. v4: drop local variable r Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amdgpu: add get_gfx_shadow_info callback for gfx11Alex Deucher
Used to get the size and alignment requirements for the gfx shadow buffer for preemption. v2: use FW version check to determine whether to return a valid size here return an error if not supported (Alex) v3: drop GDS (Alex) v4: make amdgpu_gfx_shadow_info mandatory (Alex) Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amdgpu: add gfx shadow callbackAlex Deucher
To provide IP specific shadow sizes. UMDs will use this to query the kernel driver for the size of the shadow buffers. v2: make callback return an int (Alex) v3: drop GDS (Alex) Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amdgpu: don't require a job for cond_exec and shadowAlex Deucher
We need to reset the shadow state every time we submit an IB and there needs to be a COND_EXEC packet after the SET_Q_PREEMPTION_MODE packet for it to work properly, so we should emit both of these packets regardless of whether there is a job present or not. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amdgpu: add gfx11 emit shadow callbackChristian König
Add ring callback for gfx to update the CP firmware with the new shadow information before we process the IB. v2: add implementation for new packet (Alex) v3: add current FW version checks (Alex) v4: only initialize shadow on first use Only set IB_VMID when a valid shadow buffer is present (Alex) v5: Pass parameters rather than job to new ring callback (Alex) Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amdgpu: add gfx shadow CS IOCTL supportChristian König
Add support for submitting the shadow update packet when submitting an IB. Needed for MCBP on GFX11. v2: update API for CSA (Alex) v3: fix ordering; SET_Q_PREEMPTION_MODE most come before COND_EXEC Add missing check for AMDGPU_CHUNK_ID_CP_GFX_SHADOW in amdgpu_cs_pass1() Only initialize shadow on first use (Alex) v4: Pass parameters rather than job to new ring callback (Alex) v5: squash in change to call SET_Q_PREEMPTION_MODE/COND_EXEC before RELEASE_MEM to complete the UMDs use of the shadow (Alex) Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amdgpu/gfx11: check the CP FW version CP GFX shadow supportAlex Deucher
Only set the supported flag if we have new enough CP FW. v2: update to the final firmware versions Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amdgpu: fix memory leak in mes self testJack Xiao
The fences associated with mes queue have to be freed up during amdgpu_ring_fini. Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/amdgpu/gfx11: add FW version check for new CP GFX shadow featureAlex Deucher
Use this to determine if we support the new SET_Q_PREEMPTION_MODE packet. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-24drm/msm: Fix vmap madv warningRob Clark
Commit d6ae7d1cd58e ("drm/msm/gem: Simplify vmap vs LRU tracking") introduced a splat in the pin_pages_locked() path for buffers that had been MADV_DONTNEED. ------------[ cut here ]------------ msm_obj->madv != 0 WARNING: CPU: 1 PID: 144 at drivers/gpu/drm/msm/msm_gem.c:230 msm_gem_pin_pages_locked+0x9c/0xd4 Modules linked in: lzo_rle cros_ec_lid_angle cros_ec_sensors cros_ec_sensors_core venus_dec venus_enc videobuf2_dma_contig cdc_ether usbnet mii uvcvideo videobuf2_vmalloc hci_uart btqca qcom_spmi_adc5 uvc qcom_spmi_temp_alarm qcom_vadc_common cros_ec_sensorhub videobuf2_memops cros_ec_typec sx9324 sx_common typec joydev bluetooth industrialio_triggered_buffer ecdh_generic kfifo_buf ecc venus_core qcom_stats v4l2_mem2mem videobuf2_v4l2 videobuf2_common ath11k_ahb ath11k mac80211 cfg80211 fuse zram zsmalloc CPU: 1 PID: 144 Comm: ring0 Tainted: G W 6.3.0-rc2-debug+ #622 Hardware name: Google Villager (rev1+) with LTE (DT) pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : msm_gem_pin_pages_locked+0x9c/0xd4 lr : msm_gem_pin_pages_locked+0x9c/0xd4 sp : ffffffc009ffbab0 x29: ffffffc009ffbab0 x28: ffffffee8da75008 x27: ffffff80a10274d0 x26: ffffff8087fe3bf8 x25: ffffff8087fe3c08 x24: 0000000000000001 x23: ffffff80891d5800 x22: ffffff809d0de480 x21: ffffff8081e5a080 x20: 0000000000000002 x19: ffffff80a3564c00 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: 00000000000a9620 x14: 0000000000000000 x13: 2d2d2d2d2d2d2d2d x12: 2d2d2d2d5d206572 x11: 656820747563205b x10: 2d2d2d2d2d2d2d2d x9 : ffffffee8c705dfc x8 : ffffffee8da75000 x7 : ffffffee8d34e6d0 x6 : 0000000000000000 x5 : 00000000000affa8 x4 : 000000000000000d x3 : ffffffee8da75008 x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffffff8088048040 Call trace: msm_gem_pin_pages_locked+0x9c/0xd4 get_vaddr+0xb0/0x150 msm_gem_get_vaddr_active+0x1c/0x28 snapshot_buf+0x90/0x10c msm_rd_dump_submit+0x30c/0x380 msm_gpu_submit+0x88/0x174 msm_job_run+0x68/0x118 drm_sched_main+0x2b8/0x3a0 kthread+0xf0/0x100 ret_from_fork+0x10/0x20 irq event stamp: 3358 hardirqs last enabled at (3357): [<ffffffee8c7051f4>] __up_console_sem+0x7c/0x80 hardirqs last disabled at (3358): [<ffffffee8d3480b0>] el1_dbg+0x24/0x80 softirqs last enabled at (3330): [<ffffffee8c610420>] __do_softirq+0x21c/0x4bc softirqs last disabled at (3325): [<ffffffee8c616708>] ____do_softirq+0x18/0x24 ---[ end trace 0000000000000000 ]--- But, as with msm_gem_get_vaddr_active(), this is a special case because we know that the buffer won't be purged evicted until it's fence is signaled. We just forgot to propagate the logic get_vaddr() to pin_pages_locked(). Fixes: d6ae7d1cd58e ("drm/msm/gem: Simplify vmap vs LRU tracking") Signed-off-by: Rob Clark <robdclark@chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/532616/ Link: https://lore.kernel.org/r/20230417225504.494934-1-robdclark@gmail.com
2023-04-24drm/msm/atomic: Don't try async if crtc not activeRob Clark
For a similar reason as commit f2c7ca890182 ("drm/atomic-helper: Don't set deadline for modesets"), we need the crtc to be already active in order to compute a target vblank time for an async commit. Otherwise we get this splat reminding us that we are doing it wrong: ------------[ cut here ]------------ msm_dpu ae01000.mdp: drm_WARN_ON_ONCE(drm_drv_uses_atomic_modeset(dev)) WARNING: CPU: 7 PID: 1923 at drivers/gpu/drm/drm_vblank.c:728 drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x148/0x370 Modules linked in: snd_seq_dummy snd_seq snd_seq_device bridge stp llc tun vhost_vsock vhost vhost_iotlb vmw_vsock_virtio_transport_common vsock uinput rfcomm algif_hash algif_skcipher af_alg veth venus_dec venus_enc cros_ec_typec typec qcom_spmi_temp_alarm qcom_spmi_adc_tm5 qcom_spmi_adc5 xt_cgroup qcom_vadc_common qcom_stats hci_uart btqca xt_MASQUERADE venus_core 8021q coresight_tmc coresight_funnel coresight_etm4x coresight_replicator snd_soc_lpass_sc7180 coresight snd_soc_sc7180 ip6table_nat fuse ath10k_snoc ath10k_core ath mac80211 iio_trig_sysfs bluetooth cfg80211 cros_ec_sensors cros_ec_sensors_core ecdh_generic industrialio_triggered_buffer ecc kfifo_buf cros_ec_sensorhub r8153_ecm cdc_ether usbnet r8152 mii lzo_rle lzo_compress zram hid_vivaldi hid_google_hammer hid_vivaldi_common joydev CPU: 7 PID: 1923 Comm: DrmThread Not tainted 5.15.107-18853-g3be267609a0b-dirty #16 a1ffc1a66e79c21c3536d8c9a42e819236e39714 Hardware name: Google Wormdingler rev1+ BOE panel board (DT) pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x148/0x370 lr : drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x144/0x370 sp : ffffffc012e2b800 x29: ffffffc012e2b840 x28: ffffff8083676094 x27: ffffffc012e2bb28 x26: ffffff8084539800 x25: 0000000000000000 x24: ffffff8083676000 x23: ffffffd3c8cdc5a0 x22: ffffff80845b9d00 x21: ffffffc012e2b8b4 x20: ffffffc012e2b910 x19: 0000000000000001 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000010 x15: ffffffd3c8451a88 x14: 0000000000000003 x13: 0000000000000004 x12: 0000000000000001 x11: c0000000ffffdfff x10: ffffffd3c973ef58 x9 : 8ea3526b3cc95900 x8 : 8ea3526b3cc95900 x7 : 0000000000000000 x6 : 000000000000003a x5 : ffffffd3c99676cd x4 : 0000000000000000 x3 : ffffffc012e2b4b8 x2 : ffffffc012e2b4c0 x1 : 00000000ffffdfff x0 : 0000000000000000 Call trace: drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x148/0x370 drm_crtc_vblank_helper_get_vblank_timestamp+0x20/0x30 drm_crtc_get_last_vbltimestamp+0x68/0xb0 drm_crtc_next_vblank_start+0x5c/0xa8 msm_atomic_commit_tail+0x264/0x664 commit_tail+0xac/0x160 drm_atomic_helper_commit+0x160/0x168 drm_atomic_commit+0xfc/0x128 drm_atomic_helper_disable_plane+0x8c/0x110 __setplane_atomic+0x10c/0x138 drm_mode_cursor_common+0x3a8/0x410 drm_mode_cursor_ioctl+0x48/0x70 drm_ioctl_kernel+0xe0/0x158 drm_ioctl+0x25c/0x4d8 __arm64_sys_ioctl+0x98/0xd0 invoke_syscall+0x4c/0x100 el0_svc_common+0x98/0x104 do_el0_svc+0x30/0x90 el0_svc+0x20/0x50 el0t_64_sync_handler+0x78/0x108 el0t_64_sync+0x1a4/0x1a8 ---[ end trace a0f587e1ab9589e8 ]--- Fixes: 52ff0d3073d2 ("drm/msm/atomic: Switch to vblank_start helper") Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/532727/ Link: https://lore.kernel.org/r/20230418164158.549873-1-robdclark@gmail.com
2023-04-24drm/vkms: isolate pixel conversion functionalityMaíra Canal
Currently, the pixel conversion functions repeat the same loop to iterate the rows. Instead of repeating the same code for each pixel format, create a function to wrap the loop and isolate the pixel conversion functionality. Suggested-by: Arthur Grillo <arthurgrillo@riseup.net> Signed-off-by: Maíra Canal <mcanal@igalia.com> Reviewed-by: Arthur Grillo <arthurgrillo@riseup.net> Signed-off-by: Maíra Canal <mairacanal@riseup.net> Link: https://patchwork.freedesktop.org/patch/msgid/20230418130525.128733-2-mcanal@igalia.com
2023-04-24drm/test: Add test cases for drm_rect_rotate_inv()Arthur Grillo
Insert a parameterized test for the drm_rect_rotate_inv() to ensure its correctness and prevent future regressions. The test covers all rotation modes. It uses the same test cases from drm_test_rect_rotate(). Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net> Reviewed-by: Maíra Canal <mcanal@igalia.com> Signed-off-by: Maíra Canal <mairacanal@riseup.net> Link: https://patchwork.freedesktop.org/patch/msgid/20230418230146.461129-6-arthurgrillo@riseup.net
2023-04-24drm/tests: Add test cases for drm_rect_rotate()Arthur Grillo
Insert a parameterized test for the drm_rect_rotate() to ensure correctness and prevent future regressions. All possible rotation modes are covered by the test. Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net> Reviewed-by: Maíra Canal <mcanal@igalia.com> Signed-off-by: Maíra Canal <mairacanal@riseup.net> Link: https://patchwork.freedesktop.org/patch/msgid/20230418230146.461129-5-arthurgrillo@riseup.net
2023-04-24drm/tests: Add test cases for drm_rect_calc_vscale()Arthur Grillo
Insert parameterized test for the drm_rect_calc_vscale() to ensure correctness and prevent future regressions. Besides the test for the usual case, tests the exceptions. It uses the same struct from drm_rect_calc_hscale(). Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net> Reviewed-by: Maíra Canal <mcanal@igalia.com> Signed-off-by: Maíra Canal <mairacanal@riseup.net> Link: https://patchwork.freedesktop.org/patch/msgid/20230418230146.461129-4-arthurgrillo@riseup.net
2023-04-24drm/tests: Add test cases for drm_rect_calc_hscale()Arthur Grillo
Insert parameterized test for the drm_rect_calc_hscale() to ensure correctness and prevent future regressions. Besides the test for the usual case, tests the exceptions. Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net> Reviewed-by: Maíra Canal <mcanal@igalia.com> Signed-off-by: Maíra Canal <mairacanal@riseup.net> Link: https://patchwork.freedesktop.org/patch/msgid/20230418230146.461129-3-arthurgrillo@riseup.net
2023-04-24drm/tests: Add test cases for drm_rect_intersect()Arthur Grillo
Insert parameterized tests for the drm_rect_intersect() to ensure correctness and prevent future regressions. Also, create a helper for testing if two drm_rects are equal. Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net> Reviewed-by: Maíra Canal <mcanal@igalia.com> Signed-off-by: Maíra Canal <mairacanal@riseup.net> Link: https://patchwork.freedesktop.org/patch/msgid/20230418230146.461129-2-arthurgrillo@riseup.net
2023-04-24Merge branches 'acpi-bus', 'acpi-video' and 'acpi-misc'Rafael J. Wysocki
Merge ACPI bus type driver changes, ACPI backlight driver updates and a series of cleanups related to of.h for 6.4-rc1: - Ensure that ACPI notify handlers are not running after removal and clean up code in acpi_sb_notify() (Rafael Wysocki). - Remove register_backlight_delay module option and code and remove quirks for false-positive backlight control support advertised on desktop boards (Hans de Goede). - Replace irqdomain.h include with struct declarations in ACPI headers and update several pieces of code previously including of.h implicitly through those headers (Rob Herring). * acpi-bus: ACPI: bus: Ensure that notify handlers are not running after removal ACPI: bus: Add missing braces to acpi_sb_notify() * acpi-video: ACPI: video: Remove desktops without backlight DMI quirks ACPI: video: Remove register_backlight_delay module option and code * acpi-misc: ACPI: Replace irqdomain.h include with struct declarations fpga: lattice-sysconfig-spi: Add explicit include for of.h tpm: atmel: Add explicit include for of.h virtio-mmio: Add explicit include for of.h pata: ixp4xx: Add explicit include for of.h ata: pata_macio: Add explicit include of irqdomain.h serial: 8250_tegra: Add explicit include for of.h net: rfkill-gpio: Add explicit include for of.h staging: iio: resolver: ad2s1210: Add explicit include for of.h iio: adc: ad7292: Add explicit include for of.h
2023-04-24Merge drm/drm-next into drm-misc-nextThomas Zimmermann
Backmerging to get the exynos fbdev updates. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2023-04-24drm/i915: Check pipe source size when using skl+ scalersVille Syrjälä
The skl+ scalers only sample 12 bits of PIPESRC so we can't do any plane scaling at all when the pipe source size is >4k. Make sure the pipe source size is also below the scaler's src size limits. Might not be 100% accurate, but should at least be safe. We can refine the limits later if we discover that recent hw is less restricted. Cc: stable@vger.kernel.org Tested-by: Ross Zwisler <zwisler@google.com> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8357 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230418175528.13117-2-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com> (cherry picked from commit 691248d4135fe3fae64b4ee0676bc96a7fd6950c) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2023-04-24drm/scheduler: add drm_sched_entity_error and use rcu for last_scheduledChristian König
Switch to using RCU handling for the last scheduled job and add a function to return the error code of it. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230420115752.31470-2-christian.koenig@amd.com
2023-04-24drm/scheduler: properly forward fence errorsChristian König
When a hw fence is signaled with an error properly forward that to the finished fence. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230420115752.31470-1-christian.koenig@amd.com
2023-04-24drm/tve200: Use devm_platform_ioremap_resource()Yang Li
Convert platform_get_resource(),devm_ioremap_resource() to a single call to devm_platform_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230421091319.79744-1-yang.lee@linux.alibaba.com
2023-04-24Merge tag 'exynos-drm-next-for-v6.4-2' of ↵Dave Airlie
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next A patch series for implementing fbdev emulation as in-kernel client. - This patch series refactors fbdev callbacks to DRM client functions and simplifies fbdev emulation initialization including some code cleanups. The changes make fbdev emulation behave like a regular DRM client. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230417100624.35229-1-inki.dae@samsung.com
2023-04-24Merge tag 'drm-intel-next-fixes-2023-04-20-1' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next Active port PLL MST fix for second stream, CSC plane index fix, null and oob array deref fixes and selftest memory leak fix. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZEDz9ZedyZVyFXxU@jlahtine-mobl.ger.corp.intel.com
2023-04-23drm/i915/i915_drv: Use i915 instead of dev_priv insied the file_priv structureAndi Shyti
In the process of renaming all instances of 'dev_priv' to 'i915', start using 'i915' within the i915_drv.h file. Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230421190026.294208-3-andi.shyti@linux.intel.com
2023-04-23drm/i915/i915_drv: Use proper parameter naming in for_each_engine()Andi Shyti
for_each_engine() loops through engines in the GT, not in dev_priv. Because it's misleading, call it "gt__" instead of "dev_priv__". Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230421190026.294208-2-andi.shyti@linux.intel.com
2023-04-23drm/i915/mtl: fix mocs selftestFei Yang
Media GT has a different base for MOCS register, need to apply gsi_offset to the mmio address if not using the intel_uncore_r/w functions for register access. Cc: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Fei Yang <fei.yang@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230421182535.292670-3-andi.shyti@linux.intel.com
2023-04-23drm/i915/mtl: Define MOCS and PAT tables for MTLMadhumitha Tolakanahalli Pradeep
On MTL, GT can no longer allocate on LLC - only the CPU can. This, along with programming new register bits that MTL requires calls for a MOCS/PAT table update. Also the PAT index registers are multicasted for primary GT, and there is an address jump from index 7 to 8. This patch makes sure that these registers are programmed in the proper way. BSpec: 44509, 45101, 44235 Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Madhumitha Tolakanahalli Pradeep <madhumitha.tolakanahalli.pradeep@intel.com> Signed-off-by: Aravind Iddamsetty <aravind.iddamsetty@intel.com> Signed-off-by: Nirmoy Das <nirmoy.das@intel.com> Signed-off-by: Fei Yang <fei.yang@intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com> Reviewed-by: Nirmoy Das <nirmoy.das@intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230421182535.292670-2-andi.shyti@linux.intel.com
2023-04-22drm/sti: Drop of_gpio headerMaíra Canal
This driver includes the deprecated OF GPIO header <linux/of_gpio.h> yet fail to use symbols from it, so drop this include. Cc: Alain Volmat <alain.volmat@foss.st.com> Signed-off-by: Maíra Canal <mairacanal@riseup.net> Acked-by: Alain Volmat <avolmat@me.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220812205746.609107-5-mairacanal@riseup.net
2023-04-22drm/bridge: anx7625: Drop of_gpio headerMaíra Canal
This driver includes the deprecated OF GPIO header <linux/of_gpio.h> yet fail to use symbols from it, so drop the include. Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Robert Foss <robert.foss@linaro.org> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Maíra Canal <mairacanal@riseup.net> Reviewed-by: Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220812205746.609107-2-mairacanal@riseup.net
2023-04-21drm/panel: simple: Add InnoLux G070ACE-L01Richard Leitner
Add InnoLux G070ACE-L01 7" 800x480 TFT LCD with WLED backlight panel support. Timing data was extracted from datasheet and vendor provided EDID file. Signed-off-by: Richard Leitner <richard.leitner@skidata.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230201-innolux-g070ace-v2-2-2371e251dd40@skidata.com
2023-04-21drm/i915/mtl: Set has_llc=0Fei Yang
On MTL, LLC is not shared between GT and CPU, set has_llc=0. Signed-off-by: Fei Yang <fei.yang@intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com> Reviewed-by: Nirmoy Das <nirmoy.das@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230420102349.15302-1-nirmoy.das@intel.com
2023-04-21drm/amd/display: fix flickering caused by S/G modeHamza Mahfooz
Currently, on a handful of ASICs. We allow the framebuffer for a given plane to exist in either VRAM or GTT. However, if the plane's new framebuffer is in a different memory domain than it's previous framebuffer, flipping between them can cause the screen to flicker. So, to fix this, don't perform an immediate flip in the aforementioned case. Cc: stable@vger.kernel.org Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2354 Reviewed-by: Roman Li <Roman.Li@amd.com> Fixes: 81d0bcf99009 ("drm/amdgpu: make display pinning more flexible (v2)") Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/amd/display: dumb_abm_lcd: avoid missing-prototype warningsArnd Bergmann
The dmub_abm_set_ambient_level() function has no caller and can just be removed, the other ones have a declaration in the header file and just need to see the prototype: drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_abm_lcd.c:122:14: error: no previous prototype for function 'dmub_abm_get_current_backlight' [-Werror,-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_abm_lcd.c:133:14: error: no previous prototype for function 'dmub_abm_get_target_backlight' [-Werror,-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_abm_lcd.c:144:6: error: no previous prototype for function 'dmub_abm_set_level' [-Werror,-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_abm_lcd.c:163:6: error: no previous prototype for function 'dmub_abm_set_ambient_level' [-Werror,-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_abm_lcd.c:183:6: error: no previous prototype for function 'dmub_abm_init_config' [-Werror,-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_abm_lcd.c:213:6: error: no previous prototype for function 'dmub_abm_set_pause' [-Werror,-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_abm_lcd.c:231:6: error: no previous prototype for function 'dmub_abm_set_pipe' [-Werror,-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dmub_abm_lcd.c:251:6: error: no previous prototype for function 'dmub_abm_set_backlight_level' [-Werror,-Wmissing-prototypes] Fixes: b8fe56375f78 ("drm/amd/display: Refactor ABM feature") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/amd/display: 3.2.231Aric Cyr
This DC version brings along: - FW Release 0.0.162.0 - Enable FPO+Vactivate - Support for VESA SCR - Refactor DMUB commands - Fixes in secure display, modeset, memleak and more - Picked up missed patches in history Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Aric Cyr <aric.cyr@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/amd/display: Add FAMS related definitions and documenation for enum fieldsAurabindo Pillai
[Why&How] Add Enum and documenation related to FAMS (Firmware Assisted Memclk Switching) and CAB (Cache As Buffer) Reviewed-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Reviewed-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/amdgpu: Fix integer overflow in amdgpu_cs_pass1hackyzh002
The type of size is unsigned int, if size is 0x40000000, there will be an integer overflow, size will be zero after size *= sizeof(uint32_t), will cause uninitialized memory to be referenced later. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: hackyzh002 <hackyzh002@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/radeon: Fix integer overflow in radeon_cs_parser_inithackyzh002
The type of size is unsigned, if size is 0x40000000, there will be an integer overflow, size will be zero after size *= sizeof(uint32_t), will cause uninitialized memory to be referenced later Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: hackyzh002 <hackyzh002@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/amd/display: Add FAMS capability to DCN31Aurabindo Pillai
DCN31 supports FAMS, but this was not correctly set to the hardware setup sequence. This commit fixes this issue by setting the MCLK switch capability based on the feature capability retrieved from the DMUB. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/amd/display: Explicitly specify update type per plane info changeNicholas Kazlauskas
[Why] The bit for flip addr is being set causing the determination for FAST vs MEDIUM to always return MEDIUM when plane info is provided as a surface update. This causes extreme stuttering for the typical atomic update path on Linux. [How] Don't use update_flags->raw for determining FAST vs MEDIUM. It's too fragile to changes like this. Explicitly specify the update type per update flag instead. It's not as clever as checking the bits itself but at least it's correct. Fixes: aa5fdb1ab5b6 ("drm/amd/display: Explicitly specify update type per plane info change") Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/amd/display: fix dpms_off issue when disabling bios modeZhongwei
[Why] disable_vbios_mode_if_required() will set dpms_off to false during boot when pixel clk dismatches with driver requires. This will cause extra backlight on and off if OS call 2 times setmode. [How] Set dpms_off to true to keep power_off and let OS control backlight by display's powerState. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Zhongwei <Zhongwei.Zhang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/amd/display: update GSP1 generic info packet for PSRSUPo-Ting Chen
Base on PSRSU specification, every seletive update frame need to use two SDP to indicate the frame active range. So we occupy another GSP1 for PSRSU execution. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Po-Ting Chen <robin.chen@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/amd/display: Set min_width and min_height capability for DCN30Igor Kravchenko
Add min_width, min_height fields to dc_plane_cap structure. Set values to 16x16 for discrete ASICs, and 64x64 for others. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Igor Kravchenko <Igor.Kravchenko@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/amd/display: Adjust dmub outbox notification enableMeenakshikumar Somasundaram
[Why] Currently driver enables dmub outbox notification before oubox ISR is registered. During boot scenario, sometimes dmub issues hpd outbox message before driver registers ISR and those messages are missed. [How] Enable dmub outbox notification after outbox ISR is registered. Also, restructured outbox enable code to call from dm layer and renamed APIs. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-21drm/amd/display: 3-plane MPO enablement for DCN321Krunoslav Kovac
Enable 3-planes MPO for DCN321 by reporting max_slave_planes in DC caps for each ASIC. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-21 08:25:29 +0000