linux/drivers/gpu/drm/amd/amdgpu/Makefile, branch v5.14

drm/amdgpu: add yellow_carp_reg_base_init function for yellow carp (v2)

2021-06-04T20:03:06Z

This patch adds yellow_carp_reg_base_init function to init the register base for yellow carp. v2: squash in updates (Alex) Signed-off-by: Aaron Liu Reviewed-by: Huang Rui Signed-off-by: Alex Deucher

drm/amdgpu: Add new placement for preemptible SG BOs

2021-05-21T21:59:59Z

SG BOs such as dmabuf imports and userptr BOs do not consume system resources directly. Instead they point to resources owned elsewhere. They typically get evicted by DMABuf move notifiers of MMU notifiers. If those notifiers don't need to wait for hardware fences (i.e. the SG BOs are used in a preemptible context), then we don't need to limit them to the GTT size and we don't need TTM to evict them. Create a new placement for such preemptible SG BOs that does not impose artificial size limits and TTM evictions. Signed-off-by: Felix Kuehling Reviewed-by: Christian König Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-5.14-2021-05-21' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-05-21T05:59:05Z

amd-drm-next-5.14-2021-05-21: amdgpu: - RAS fixes - SR-IOV fixes - More BO management cleanups - Aldebaran fixes - Display fixes - Support for new GPU, Beige Goby - Backlight fixes amdkfd: - RAS fixes - DMA mapping fixes - HMM SVM fixes Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210521045743.4047-1-alexander.deucher@amd.com

Merge tag 'amd-drm-next-5.14-2021-05-19' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-05-21T05:29:40Z

amd-drm-next-5.14-2021-05-19: amdgpu: - Aldebaran updates - More LTTPR display work - Vangogh updates - SDMA 5.x GCR fixes - RAS fixes - PCIe ASPM support - Modifier fixes - Enable TMZ on Renoir - Buffer object code cleanup - Display overlay fixes - Initial support for multiple eDP panels - Initial SR-IOV support for Aldebaran - DP link training refactor - Misc code cleanups and bug fixes - SMU regression fixes for variable sized arrays - MAINTAINERS fixes for amdgpu amdkfd: - Initial SR-IOV support for Aldebaran - Topology fixes - Initial HMM SVM support - Misc code cleanups and bug fixes radeon: - Misc code cleanups and bug fixes - SMU regression fixes for variable sized arrays - Flickering fix for Oland with multiple 4K displays UAPI: - amdgpu: Drop AMDGPU_GEM_CREATE_SHADOW flag. This was always a kernel internal flag and userspace use of it has always been blocked. It's no longer needed so remove it. - amdkgd: HMM SVM support Overview: https://patchwork.freedesktop.org/series/85562/ Porposed userspace: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/tree/fxkamd/hmm-wip Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210520031258.231896-1-alexander.deucher@amd.com

drm/amd/amdgpu: initialize IP offset for beige_goby

2021-05-20T02:40:09Z

Add ip offset definition for beige_goby and initialize it v2: squash in fixes (Alex) V3: fix permissions on file (Alex) Signed-off-by: Chengming Gui Reviewed-by: Hawking Zhang Reviewed-by: Tao Zhou Signed-off-by: Alex Deucher

drm/amdgpu: add helpers for hdp ras init/fini

2021-05-10T22:06:43Z

hdp ras init/fini are common functions that can be shared among hdp generations Signed-off-by: Hawking Zhang Reviewed-by: John Clements Reviewed-by: Dennis Li Signed-off-by: Alex Deucher

drm/amdgpu: Add show_fdinfo() interface

2021-05-05T07:26:53Z

Tracking devices, process info and fence info using /proc/pid/fdinfo Signed-off-by: David M Nieto Signed-off-by: Roy Sun Reviewed-by: Christian König Signed-off-by: Christian König Link: https://patchwork.freedesktop.org/patch/msgid/20210426062701.39732-2-Roy.Sun@amd.com

drm/amdgpu: create umc_v6_7_funcs for aldebaran

2021-04-09T20:50:52Z

umc_v6_7_funcs are callbacks to support umc ras functionalities in aldebaran Signed-off-by: Hawking Zhang Acked-by: Alex Deucher Reviewed-by: John Clements Signed-off-by: Alex Deucher

drm/amdgpu: Add mode2 reset support for aldebaran

2021-04-09T20:46:26Z

v1: Aldebaran uses reset control to support mode2 reset. The sequences to reset and restore hardware context are specific to a particular configuration. v2: Clear bus mastering before reset. Fix coding style issues, drop unwanted variables and info log. Signed-off-by: Lijo Lazar Reviewed-by: Feifei Xu Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: Add reset control to amdgpu_device

2021-04-09T20:46:08Z

v1: Add generic amdgpu_reset_control to handle different types of resets. It may be added at device, hive or ip level. Each reset control has a list of handlers associated with it to handle different types of reset. Reset control is responsible for choosing the right handler given a particular reset context. Handler objects may implement a set of functions on how to handle a particular type of reset. prepare_env = Prepare environment/software context (not used currently). prepare_hwcontext = Prepare hardware context for the reset. perform_reset = Perform the type of reset. restore_hwcontext = Restore the hw context after reset. restore_env = Restore the environment after reset (not used currently). Reset context carries the context of reset, as of now this is based on the parameters used for current set of resets. v2: Fix coding style Signed-off-by: Lijo Lazar Reviewed-by: Feifei Xu Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher