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* drm/amdgpu: add generic display panic helper codeAlex Deucher2024-12-181-0/+80
| | | | | | | | | | Pull this out of Jocelyn's patch and make it generic. Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: Lu Yao <[email protected]> Cc: Jocelyn Falempe <[email protected]> Cc: Harry Wentland <[email protected]>
* drm/amdgpu: explicitely set the AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS flagChristian König2024-09-181-0/+2
| | | | | | | | | Instead of having that in the amdgpu_bo_pin() function applied for all pinned BOs. Signed-off-by: Christian König <[email protected]> Acked-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: ensure the connector is not null before using itTim Huang2024-09-171-1/+1
| | | | | | | | | This resolves the dereference null return value warning reported by Coverity. Signed-off-by: Tim Huang <[email protected]> Reviewed-by: Jesse Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Revert "drm/amd: Add power_saving_policy drm property to eDP connectors"Hamza Mahfooz2024-08-021-4/+0
| | | | | | | | | | This reverts commit 9d8c094ddab05db88d183ba82e23be807848cad8. It was merged without meeting userspace requirements. Signed-off-by: Hamza Mahfooz <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* Merge drm/drm-next into drm-misc-nextThomas Zimmermann2024-07-291-11/+68
|\ | | | | | | | | | | Backmerging to get a late RC of v6.10 before moving into v6.11. Signed-off-by: Thomas Zimmermann <[email protected]>
| * drm/amdgpu: rewrite convert_tiling_flags_to_modifier_gfx12Marek Olšák2024-07-011-27/+18
| | | | | | | | | | | | | | | | | | | | | | | | There were multiple bugs, like checking SWIZZLE_MODE before checking GFX12_SWIZZLE_MODE, which has undefined behavior. The function had no effect before (it always returned -EINVAL). Signed-off-by: Marek Olšák <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Aurabindo Pillai <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: add amdgpu_framebuffer::gfx12_dccMarek Olšák2024-07-011-7/+8
| | | | | | | | | | | | | | | | | | | | | | amdgpu_framebuffer doesn't have tiling_flags, so we need this. amdgpu_display_get_fb_info never gets NULL parameters, so checking for NULL was useless. Signed-off-by: Marek Olšák <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: handle gfx12 in amdgpu_display_verify_sizesMarek Olšák2024-07-011-1/+26
| | | | | | | | | | | | | | | | It verified GFX9-11 swizzle modes on GFX12, which has undefined behavior. Signed-off-by: Marek Olšák <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: don't use amdgpu_lookup_format_info on gfx12Marek Olšák2024-07-011-0/+4
| | | | | | | | | | | | | | | | | | It only uses fields for GFX9-11 related to the separate DCC buffer, which doesn't exist in GFX12. Signed-off-by: Marek Olšák <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: check for LINEAR_ALIGNED correctly in check_tiling_flags_gfx6Marek Olšák2024-07-011-2/+1
| | | | | | | | | | | | | | | | Fix incorrect check. Signed-off-by: Marek Olšák <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amd: GFX12 changes for converting tiling flags to modifiersAurabindo Pillai2024-04-261-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | GFX12 swizzle mode and GCC formats changed and is much simpler. Use a seperate function for the same. Changes: * Swizzle mode is now 3 bits only * DCC enablement doesn't come from tiling_flags, it is always set in modifiers * DCC max compressed block size of 128B Signed-off-by: Aurabindo Pillai <[email protected]> Acked-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/amd: Add power_saving_policy drm property to eDP connectorsMario Limonciello2024-07-101-0/+4
|/ | | | | | | | | | | | | | | | | When the `power_saving_policy` property is set to bit mask "Require color accuracy" ABM should be disabled immediately and any requests by sysfs to update will return an -EBUSY error. When the `power_saving_policy` property is set to bit mask "Require low latency" PSR should be disabled. When the property is restored to an empty bit mask ABM and PSR can be enabled again. Signed-off-by: Mario Limonciello <[email protected]> Reviewed-by: Leo Li <[email protected]> Signed-off-by: Hamza Mahfooz <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/amd: Drop abm_level propertyMario Limonciello2024-02-271-8/+0
| | | | | | | | | | | | | | | This vendor specific property has never been used by userspace software and conflicts with the panel_power_savings sysfs file. That is a compositor and user could fight over the same data. Fixes: 63d0b87213a0 ("drm/amd/display: add panel_power_savings sysfs entry to eDP connectors") Suggested-by: Harry Wentland <[email protected]> Cc: Hamza Mahfooz <[email protected]> Cc: "Sun peng Li (Leo)" <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: correct the amdgpu runtime dereference usage countPrike Liang2023-11-291-6/+3
| | | | | | | | Fix the amdgpu runpm dereference usage count. Signed-off-by: Prike Liang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: Use function for IP version checkLijo Lazar2023-09-201-10/+18
| | | | | | | | | Use an inline function for version check. Gives more flexibility to handle any format changes. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: register a dirty framebuffer callback for fbconHamza Mahfooz2023-08-301-1/+25
| | | | | | | | | | | | | | | | | | | fbcon requires that we implement &drm_framebuffer_funcs.dirty. Otherwise, the framebuffer might take a while to flush (which would manifest as noticeable lag). However, we can't enable this callback for non-fbcon cases since it may cause too many atomic commits to be made at once. So, implement amdgpu_dirtyfb() and only enable it for fbcon framebuffers (we can use the "struct drm_file file" parameter in the callback to check for this since it is only NULL when called by fbcon, at least in the mainline kernel) on devices that support atomic KMS. Cc: Aurabindo Pillai <[email protected]> Cc: Mario Limonciello <[email protected]> Cc: [email protected] # 6.1+ Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2519 Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amd/amdgpu: Fix warnings in amdgpu/amdgpu_display.cSrinivasan Shanmugam2023-07-251-17/+25
| | | | | | | | | | | | | | | Fixes the below checkpatch.pl warnings: WARNING: Block comments use * on subsequent lines WARNING: Block comments use a trailing */ on a separate line WARNING: suspect code indent for conditional statements (8, 12) WARNING: braces {} are not necessary for single statement blocks Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amd/amdgpu: Fix style errors in amdgpu_display.cSrinivasan Shanmugam2023-06-091-9/+8
| | | | | | | | | | | | | | Fix following checkpatch errors in amdgpu_display.c ERROR: spaces required around that '=' (ctx:VxW) ERROR: that open brace { should be on the previous line ERROR: else should follow close brace '}' Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: move poll enabled/disable into non DC pathGuchun Chen2023-03-131-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some amd asics having reliable hotplug support don't call drm_kms_helper_poll_init in driver init sequence. However, due to the unified suspend/resume path for all asics, because the output_poll_work->func is not set for these asics, a warning arrives when suspending. [ 90.656049] <TASK> [ 90.656050] ? console_unlock+0x4d/0x100 [ 90.656053] ? __irq_work_queue_local+0x27/0x60 [ 90.656056] ? irq_work_queue+0x2b/0x50 [ 90.656057] ? __wake_up_klogd+0x40/0x60 [ 90.656059] __cancel_work_timer+0xed/0x180 [ 90.656061] drm_kms_helper_poll_disable.cold+0x1f/0x2c [drm_kms_helper] [ 90.656072] amdgpu_device_suspend+0x81/0x170 [amdgpu] [ 90.656180] amdgpu_pmops_runtime_suspend+0xb5/0x1b0 [amdgpu] [ 90.656269] pci_pm_runtime_suspend+0x61/0x1b0 drm_kms_helper_poll_enable/disable is valid when poll_init is called in amdgpu code, which is only used in non DC path. So move such codes into non-DC path code to get rid of such warnings. v1: introduce use_kms_poll flag in amdgpu as the poll stuff check v2: use dc_enabled as the flag to simply code v3: move code into non DC path instead of relying on any flag Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2411 Fixes: a4e771729a51 ("drm/probe_helper: sort out poll_running vs poll_enabled") Reported-by: Bert Karwatzki <[email protected]> Suggested-by: Dmitry Baryshkov <[email protected]> Suggested-by: Alex Deucher <[email protected]> Signed-off-by: Guchun Chen <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Merge tag 'drm-misc-next-2023-01-19' of ↵Daniel Vetter2023-01-241-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for $kernel-version: UAPI Changes: Cross-subsystem Changes: Core Changes: * Cleanup unneeded include statements wrt <linux/fb.h>, <drm/drm_fb_helper.h> and <drm/drm_crtc_helper.h> * Remove unused helper DRM_DEBUG_KMS_RATELIMITED() * fbdev: Remove obsolete aperture field from struct fb_device, plus driver cleanups; Remove unused flag FBINFO_MISC_FIRMWARE * MIPI-DSI: Fix brightness, plus rsp. driver updates * scheduler: Deprecate drm_sched_resubmit_jobs() * ttm: Fix MIPS build; Remove ttm_bo_wait(); Documentation fixes Driver Changes: * Remove obsolete drivers for userspace modesetting i810, mga, r128, savage, sis, tdfx, via * bridge: Support CDNS DSI J721E, plus DT bindings; lt9611: Various fixes and improvements; sil902x: Various fixes; Fixes * nouveau: Removed support for legacy ioctls; Replace zero-size array; Cleanups * panel: Fixes * radeon: Use new DRM logging helpers Signed-off-by: Daniel Vetter <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/Y8kDk5YX7Yz3eRhM@linux-uq9g
| * drm/amdgpu: Remove unnecessary include statements for drm_crtc_helper.hThomas Zimmermann2023-01-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several source files include drm_crtc_helper.h without needing it or only to get its transitive include statements; leading to unnecessary compile-time dependencies. Directly include required headers and drop drm_crtc_helper.h where possible. v2: * keep includes sorted in amdgpu_device.c (Sam) Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Acked-by: Jani Nikula <[email protected]> Acked-by: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | drm/amdgpu: Retry DDC probing on DVI on failure if we got an HPD interruptxurui2023-01-051-1/+1
|/ | | | | | | | | | | | | | HPD signals on DVI ports can be fired off before the pins required for DDC probing actually make contact, due to the pins for HPD making contact first. This results in a HPD signal being asserted but DDC probing failing, resulting in hotplugging occasionally failing. Rescheduling the hotplug work for a second when we run into an HPD signal with a failing DDC probe usually gives enough time for the rest of the connector's pins to make contact, and fixes this issue. Signed-off-by: xurui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Merge tag 'amd-drm-next-6.2-2022-11-18' of ↵Dave Airlie2022-11-221-2/+37
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.2-2022-11-18: amdgpu: - SR-IOV fixes - Clean up DC checks - DCN 3.2.x fixes - DCN 3.1.x fixes - Don't enable degamma on asics which don't support it - IP discovery fixes - BACO fixes - Fix vbios allocation handling when vkms is enabled - Drop buggy tdr advanced mode GPU reset handling - Fix the build when DCN is not set in kconfig - MST DSC fixes - Userptr fixes - FRU and RAS EEPROM fixes - VCN 4.x RAS support - Aldrebaran CU occupancy reporting fix - PSP ring cleanup amdkfd: - Memory limit fix - Enable cooperative launch on gfx 10.3 amd-drm-next-6.2-2022-11-11: amdgpu: - SMU 13.x updates - GPUVM TLB race fix - DCN 3.1.4 updates - DCN 3.2.x updates - PSR fixes - Kerneldoc fix - Vega10 fan fix - GPUVM locking fixes in error pathes - BACO fix for Beige Goby - EEPROM I2C address cleanup - GFXOFF fix - Fix DC memory leak in error pathes - Flexible array updates - Mtype fix for GPUVM PTEs - Move Kconfig into amdgpu directory - SR-IOV updates - Fix possible memory leak in CS IOCTL error path amdkfd: - Fix possible memory overrun - CRIU fixes radeon: - ACPI ref count fix - HDA audio notifier support - Move Kconfig into radeon directory UAPI: - Add new GEM_CREATE flags to help to transition more KFD functionality to the DRM UAPI. These are used internally in the driver to align location based memory coherency requirements from memory allocated in the KFD with how we manage GPUVM PTEs. They are currently blocked in the GEM_CREATE IOCTL as we don't have a user right now. They are just used internally in the kernel driver for now for existing KFD memory allocations. So a change to the UAPI header, but no functional change in the UAPI. From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Dave Airlie <[email protected]>
| * drm/amdgpu: clarify DC checksAlex Deucher2022-11-151-2/+2
| | | | | | | | | | | | | | | | | | | | There are several places where we don't want to check if a particular asic could support DC, but rather, if DC is enabled. Set a flag if DC is enabled and check for that rather than if a device supports DC or not. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: move non-DC vblank handling out of irq codeAlex Deucher2022-11-151-0/+35
| | | | | | | | | | | | | | | | | | | | Move it into the DCE code for each generation. This avoids confusion with the different display paths. v2: no need for a hotplug worker for vkms Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: use proper DC check in amdgpu_display_supported_domains()Alex Deucher2022-11-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | amdgpu_device_asic_has_dc_support() just checks the asic itself. amdgpu_device_has_dc_support() is a runtime check which not only checks the asic, but also other things in the driver like whether virtual display is enabled. We want the latter here. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | drm/fb-helper: Remove unnecessary include statementsThomas Zimmermann2022-11-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove include statements for <drm/drm_fb_helper.h> where it is not required (i.e., most of them). In a few places include other header files that are required by the source code. v3: * fix amdgpu include statements * fix rockchip include statements Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Javier Martinez Canillas <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | drm/amdgpu: Don't set struct drm_driver.output_poll_changedThomas Zimmermann2022-11-051-1/+0
|/ | | | | | | | | | | | | | | Don't set struct drm_driver.output_poll_changed. It's used to restore the fbdev console. But as amdgpu uses generic fbdev emulation, the console is being restored by the DRM client helpers already. See the functions drm_kms_helper_hotplug_event() and drm_kms_helper_connector_hotplug_event() in drm_probe_helper.c. v2: * fix commit description (Christian) Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Javier Martinez Canillas <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* Revert "drm/amdgpu: use dirty framebuffer helper"Hamza Mahfooz2022-10-061-12/+2
| | | | | | | | | | | | | | | | This reverts commit 66f99628eb24409cb8feb5061f78283c8b65f820. Unfortunately, that commit causes performance regressions on non-PSR setups. So, just revert it until FB_DAMAGE_CLIPS support can be added. Cc: [email protected] Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2189 Link: https://bugzilla.kernel.org/show_bug.cgi?id=216554 Fixes: 66f99628eb2440 ("drm/amdgpu: use dirty framebuffer helper") Fixes: abbc7a3dafb91b ("drm/amdgpu: don't register a dirty callback for non-atomic") Signed-off-by: Hamza Mahfooz <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: don't register a dirty callback for non-atomicAlex Deucher2022-09-201-1/+10
| | | | | | | | | Some asics still support non-atomic code paths. Fixes: 66f99628eb2440 ("drm/amdgpu: use dirty framebuffer helper") Reported-by: Arthur Marsh <[email protected]> Reviewed-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: use dirty framebuffer helperHamza Mahfooz2022-09-131-0/+2
| | | | | | | | | | Currently, we aren't handling DRM_IOCTL_MODE_DIRTYFB. So, use drm_atomic_helper_dirtyfb() as the dirty callback in the amdgpu_fb_funcs struct. Signed-off-by: Hamza Mahfooz <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amdgpu: keep fbdev buffers pinned during suspendAlex Deucher2022-07-051-4/+21
| | | | | | | | Was dropped when we converted to the generic helpers. Fixes: 087451f372bf ("drm/amdgpu: use generic fb helpers instead of setting up AMD own's.") Acked-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amd/display: expose additional modifier for DCN32/321Aurabindo Pillai2022-06-291-2/+1
| | | | | | | | | | | | | | | | [Why&How] Some userspace expect a backwards compatible modifier on DCN32/321. For hardware with num_pipes more than 16, we expose the most efficient modifier first. As a fall back method, we need to expose slightly inefficient modifier AMD_FMT_MOD_TILE_GFX9_64K_R_X after the best option. Also set the number of packers to fixed value as required per hardware documentation. This value is cached during hardware initialization and can be read through the base driver. Signed-off-by: Aurabindo Pillai <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amd: Add GFX11 modifiers support to AMDGPU (v3)Aurabindo Pillai2022-06-031-10/+42
| | | | | | | | | | | | | | | | GFX11 IP introduces new tiling mode. Various combinations of DCC settings are possible and the most preferred settings must be exposed for optimal use of the hardware. add_gfx11_modifiers() is based on recommendation from Marek for the preferred tiling modifier that are most efficient for the hardware. v2: microtiling fix noticed by Marek v3: keep Z tiling check Signed-off-by: Aurabindo Pillai <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Merge tag 'amd-drm-next-5.19-2022-04-15' of ↵Dave Airlie2022-04-281-35/+17
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.19-2022-04-15: amdgpu: - USB-C updates - GPUVM updates - TMZ fixes for RV - DCN 3.1 pstate fixes - Display z state fixes - RAS fixes - Misc code cleanups and spelling fixes - More DC FP rework - GPUVM TLB handling rework - Power management sysfs code cleanup - Add RAS support for VCN - Backlight fix - Add unique id support for more asics - Misc display updates - SR-IOV fixes - Extend CG and PG flags to 64 bits - Enable VCN clk sysfs nodes for navi12 amdkfd: - Fix IO link cleanup during device removal - RAS fixes - Retry fault fixes - Asynchronously free events - SVM fixes radeon: - Drop some dead code - Misc code cleanups From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Dave Airlie <[email protected]>
| * drm/amdgpu: Re-classify some log messages in commit pathSean Paul2022-03-281-2/+3
| | | | | | | | | | | | | | | | | | | | | | ATOMIC and DRIVER log categories do not typically contain per-frame log messages. This patch re-classifies some messages in amd to chattier categories to keep ATOMIC/DRIVER quiet. Acked-by: Christian König <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Sean Paul <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: make amdgpu_display_gem_fb_verify_and_init() staticAlex Deucher2022-03-251-4/+5
| | | | | | | | | | | | | | | | Unused outside of amdgpu_display.c. Reviewed-by: Guchun Chen <[email protected]> Reviewed-by: Aurabindo Pillai <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: drop amdgpu_display_gem_fb_init()Alex Deucher2022-03-251-25/+0
| | | | | | | | | | | | | | | | Unused. Reviewed-by: Guchun Chen <[email protected]> Reviewed-by: Aurabindo Pillai <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: make amdgpu_display_framebuffer_init() staticAlex Deucher2022-03-251-4/+9
| | | | | | | | | | | | | | | | It's not used outside of amdgpu_display.c. Reviewed-by: Guchun Chen <[email protected]> Reviewed-by: Aurabindo Pillai <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | dma-buf: add enum dma_resv_usage v4Christian König2022-04-071-2/+1
|/ | | | | | | | | | | | | | | | | | | | | This change adds the dma_resv_usage enum and allows us to specify why a dma_resv object is queried for its containing fences. Additional to that a dma_resv_usage_rw() helper function is added to aid retrieving the fences for a read or write userspace submission. This is then deployed to the different query functions of the dma_resv object and all of their users. When the write paratermer was previously true we now use DMA_RESV_USAGE_WRITE and DMA_RESV_USAGE_READ otherwise. v2: add KERNEL/OTHER in separate patch v3: some kerneldoc suggestions by Daniel v4: some more kerneldoc suggestions by Daniel, fix missing cases lost in the rebase pointed out by Bas. Signed-off-by: Christian König <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/amdgpu: Use IP versions in convert_tiling_flags_to_modifier()Alex Deucher2022-03-021-3/+3
| | | | | | | Rather than checking the asic_type. Reviewed-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* Merge tag 'amd-drm-next-5.18-2022-02-25' of ↵Dave Airlie2022-03-011-27/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.18-2022-02-25: amdgpu: - Raven2 suspend/resume fix - SDMA 5.2.6 updates - VCN 3.1.2 updates - SMU 13.0.5 updates - DCN 3.1.5 updates - Virtual display fixes - SMU code cleanup - Harvest fixes - Expose benchmark tests via debugfs - Drop no longer relevant gart aperture tests - More RAS restructuring - W=1 fixes - PSR rework - DP/VGA adapter fixes - DP MST fixes - GPUVM eviction fix - GPU reset debugfs register dumping support - Misc display fixes - SR-IOV fix - Aldebaran mGPU fix - Add module parameter to disable XGMI for testing amdkfd: - IH ring overflow logging fixes - CRIU fixes - Misc fixes Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * drm/amdgpu: derive GTT display support from DMAlex Deucher2022-02-231-27/+3
| | | | | | | | | | | | | | | | Rather than duplicating the logic in two places, consolidate the logic in the display manager. Acked-by: Yifan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
| * drm/amdgpu: bypass tiling flag check in virtual display case (v2)Guchun Chen2022-02-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vkms leverages common amdgpu framebuffer creation, and also as it does not support FB modifier, there is no need to check tiling flags when initing framebuffer when virtual display is enabled. This can fix below calltrace: amdgpu 0000:00:08.0: GFX9+ requires FB check based on format modifier WARNING: CPU: 0 PID: 1023 at drivers/gpu/drm/amd/amdgpu/amdgpu_display.c:1150 amdgpu_display_framebuffer_init+0x8e7/0xb40 [amdgpu] v2: check adev->enable_virtual_display instead as vkms can be enabled in bare metal as well. Signed-off-by: Leslie Shi <[email protected]> Signed-off-by: Guchun Chen <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | Backmerge tag 'v5.17-rc6' into drm-nextDave Airlie2022-02-281-1/+1
|\ \ | | | | | | | | | | | | | | | This backmerges v5.17-rc6 so I can merge some amdgpu and some tegra changes on top. Signed-off-by: Dave Airlie <[email protected]>
| * | drm/amdgpu: bypass tiling flag check in virtual display case (v2)Guchun Chen2022-02-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vkms leverages common amdgpu framebuffer creation, and also as it does not support FB modifier, there is no need to check tiling flags when initing framebuffer when virtual display is enabled. This can fix below calltrace: amdgpu 0000:00:08.0: GFX9+ requires FB check based on format modifier WARNING: CPU: 0 PID: 1023 at drivers/gpu/drm/amd/amdgpu/amdgpu_display.c:1150 amdgpu_display_framebuffer_init+0x8e7/0xb40 [amdgpu] v2: check adev->enable_virtual_display instead as vkms can be enabled in bare metal as well. Signed-off-by: Leslie Shi <[email protected]> Signed-off-by: Guchun Chen <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* | | Merge tag 'drm-misc-next-2022-02-23' of ↵Dave Airlie2022-02-241-3/+3
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.18: UAPI Changes: Cross-subsystem Changes: - Split out panel-lvds and lvds dt bindings . - Put yes/no on/off disabled/enabled strings in linux/string_helpers.h and use it in drivers and tomoyo. - Clarify dma_fence_chain and dma_fence_array should never include eachother. - Flatten chains in syncobj's. - Don't double add in fbdev/defio when page is already enlisted. - Don't sort deferred-I/O pages by default in fbdev. Core Changes: - Fix missing pm_runtime_put_sync in bridge. - Set modifier support to only linear fb modifier if drivers don't advertise support. - As a result, we remove allow_fb_modifiers. - Add missing clear for EDID Deep Color Modes in drm_reset_display_info. - Assorted documentation updates. - Warn once in drm_clflush if there is no arch support. - Add missing select for dp helper in drm_panel_edp. - Assorted small fixes. - Improve fb-helper's clipping handling. - Don't dump shmem mmaps in a core dump. - Add accounting to ttm resource manager, and use it in amdgpu. - Allow querying the detected eDP panel through debugfs. - Add helpers for xrgb8888 to 8 and 1 bits gray. - Improve drm's buddy allocator. - Add selftests for the buddy allocator. Driver Changes: - Add support for nomodeset to a lot of drm drivers. - Use drm_module_*_driver in a lot of drm drivers. - Assorted small fixes to bridge/lt9611, v3d, vc4, vmwgfx, mxsfb, nouveau, bridge/dw-hdmi, panfrost, lima, ingenic, sprd, bridge/anx7625, ti-sn65dsi86. - Add bridge/it6505. - Create DP and DVI-I connectors in ast. - Assorted nouveau backlight fixes. - Rework amdgpu reset handling. - Add dt bindings for ingenic,jz4780-dw-hdmi. - Support reading edid through aux channel in ingenic. - Add a drm driver for Solomon SSD130x OLED displays. - Add simple support for sharp LQ140M1JW46. - Add more panels to nt35560. Signed-off-by: Dave Airlie <[email protected]> From: Maarten Lankhorst <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * | Merge remote-tracking branch 'drm/drm-next' into drm-misc-nextMaarten Lankhorst2022-02-071-1/+1
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | First backmerge into drm-misc-next. Required for more helpers backmerged, and to pull in 5.17 (rc2). Signed-off-by: Maarten Lankhorst <[email protected]>
| * | | drm: introduce fb_modifiers_not_supported flag in mode_configTomohito Esaki2022-01-311-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If only linear modifier is advertised, since there are many drivers that only linear supported, the DRM core should handle this rather than open-coding in every driver. However, there are legacy drivers such as radeon that do not support modifiers but infer the actual layout of the underlying buffer. Therefore, a new flag fb_modifiers_not_supported is introduced for these legacy drivers, and allow_fb_modifiers is replaced with this new flag. v3: - change the order as follows: 1. add fb_modifiers_not_supported flag 2. add default modifiers 3. remove allow_fb_modifiers flag - add a conditional disable in amdgpu_dm_plane_init() v4: - modify kernel docs v5: - modify kernel docs Signed-off-by: Tomohito Esaki <[email protected]> Acked-by: Harry Wentland <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | | | Merge tag 'amd-drm-next-5.18-2022-02-11-1' of ↵Dave Airlie2022-02-141-12/+17
|\ \ \ \ | |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.18-2022-02-11-1: amdgpu: - Clean up of power management code - Enable freesync video mode by default - Clean up of RAS code - Improve VRAM access for debug using SDMA - Coding style cleanups - SR-IOV fixes - More display FP reorg - TLB flush fixes for Arcuturus, Vega20 - Misc display fixes - Rework special register access methods for SR-IOV - DP2 fixes - DP tunneling fixes - DSC fixes - More IP discovery cleanups - Misc RAS fixes - Enable both SMU i2c buses where applicable - s2idle improvements - DPCS header cleanup - Add new CAP firmware support for SR-IOV amdkfd: - Misc cleanups - SVM fixes - CRIU support - Clean up MQD manager UAPI: - Add interface to amdgpu CTX ioctl to request a stable power state for profiling https://gitlab.freedesktop.org/mesa/drm/-/merge_requests/207 - Add amdkfd support for CRIU https://github.com/checkpoint-restore/criu/pull/1709 - Remove old unused amdkfd debugger interface Was only implemented for Kaveri and was only ever used by an old HSA tool that was never open sourced radeon: - Fix error handling in radeon_driver_open_kms - UVD suspend fix - Misc fixes From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
generated by cgit (git 2.51.2) at 2025-12-02 17:38:03 +0000