linux/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c, branch v5.15

drm/amdgpu: Demote TMZ unsupported log message from warning to info

2021-09-16T13:56:24Z

As the user cannot do anything about the unsupported Trusted Memory Zone (TMZ) feature, do not warn about it, but make it informational, so demote the log level from warning to info. Signed-off-by: Paul Menzel Signed-off-by: Alex Deucher

drm/amdgpu: Add driver infrastructure for MCA RAS

2021-08-24T19:36:18Z

Add MCA specific IP blocks targetting RAS features Reviewed-by: Hawking Zhang Signed-off-by: John Clements Signed-off-by: Alex Deucher

drm/amdgpu: enable tmz on yellow carp

2021-06-30T04:18:23Z

The tmz functions are verified on yellow carp. So enable it by default. Signed-off-by: Aaron Liu Reviewed-by: Huang Rui Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-5.14-2021-06-09' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-06-10T03:47:13Z

amd-drm-next-5.14-2021-06-09: amdgpu: - SR-IOV fixes - Smartshift updates - GPUVM TLB flush updates - 16bpc fixed point display fix for DCE11 - BACO cleanups and core refactoring - Aldebaran updates - Initial Yellow Carp support - RAS fixes - PM API cleanup - DC visual confirm updates - DC DP MST fixes - DC DML fixes - Misc code cleanups and bug fixes amdkfd: - Initial Yellow Carp support radeon: - memcpy_to/from_io fixes UAPI: - Add Yellow Carp chip family id Used internally in the kernel driver and by mesa Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210610031649.4006-1-alexander.deucher@amd.com

Merge tag 'drm-misc-next-2021-06-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2021-06-10T01:28:09Z

drm-misc-next for 5.14: UAPI Changes: * drm/panfrost: Export AFBC_FEATURES register to userspace Cross-subsystem Changes: * dma-buf: Fix debug printing; Rename dma_resv_*() functions + changes in callers; Cleanups Core Changes: * Add prefetching memcpy for WC * Avoid circular dependency on CONFIG_FB * Cleanups * Documentation fixes throughout DRM * ttm: Make struct ttm_resource the base of all managers + changes in all users of TTM; Add a generic memcpy for page-based iomem; Remove use of VM_MIXEDMAP; Cleanups Driver Changes: * drm/bridge: Add TI SN65DSI83 and SN65DSI84 + DT bindings * drm/hyperv: Add DRM driver for HyperV graphics output * drm/msm: Fix module dependencies * drm/panel: KD53T133: Support rotation * drm/pl111: Fix module dependencies * drm/qxl: Fixes * drm/stm: Cleanups * drm/sun4i: Be explicit about format modifiers * drm/vc4: Use struct gpio_desc; Cleanups * drm/vgem: Cleanups * drm/vmwgfx: Use ttm_bo_move_null() if there's nothing to copy * fbdev/mach64: Cleanups * fbdev/mb862xx: Use DEVICE_ATTR_RO Signed-off-by: Dave Airlie From: Thomas Zimmermann Link: https://patchwork.freedesktop.org/patch/msgid/YMBw3DF2b9udByfT@linux-uq9g

drm/amdgpu: reserved buffer is not needed with ip discovery enabled

2021-06-04T20:03:12Z

When IP discovery enabled, the reserved buffer has been alloacted. Signed-off-by: Aaron Liu Reviewed-by: Huang Rui Signed-off-by: Alex Deucher

drm/amdgpu: introduce a stolen reserved buffer to protect specific buffer region (v2)

2021-06-04T20:03:12Z

Some ASICs such as Yellow Carp needs to reserve a region of video memory to avoid access from driver. So this patch is to introduce a stolen reserved buffer to protect specific buffer region. v2: free this buffer in amdgpu_ttm_fini. Signed-off-by: Huang Rui Acked-and-Tested-by: Aaron Liu Acked-by: Alex Deucher Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-5.14-2021-06-02' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-06-03T20:13:57Z

amd-drm-next-5.14-2021-06-02: amdgpu: - GC/MM register access macro clean up for SR-IOV - Beige Goby updates - W=1 Fixes - Aldebaran fixes - Misc display fixes - ACPI ATCS/ATIF handling rework - SR-IOV fixes - RAS fixes - 16bpc fixed point format support - Initial smartshift support - RV/PCO power tuning fixes for suspend/resume - More buffer object subclassing work - Add new INFO query for additional vbios information - Add new placement for preemptable SG buffers amdkfd: - Misc fixes radeon: - W=1 Fixes - Misc cleanups UAPI: - Add new INFO query for additional vbios information Useful for debugging vbios related issues. Proposed umr patch: https://patchwork.freedesktop.org/patch/433297/ - 16bpc fixed point format support IGT test: https://lists.freedesktop.org/archives/igt-dev/2021-May/031507.html Proposed Vulkan patch: https://github.com/kleinerm/pal/commit/a25d4802074b13a8d5f7edc96ae45469ecbac3c4 - Add a new GEM flag which is only used internally in the kernel driver. Userspace is not allowed to set it. drm: - 16bpc fixed point format fourcc Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210602214009.4553-1-alexander.deucher@amd.com

drm/ttm: rename bo->mem and make it a pointer

2021-06-02T09:07:25Z

When we want to decouble resource management from buffer management we need to be able to handle resources separately. Add a resource pointer and rename bo->mem so that all code needs to change to access the pointer instead. No functional change. Signed-off-by: Christian König Reviewed-by: Matthew Auld Link: https://patchwork.freedesktop.org/patch/msgid/20210430092508.60710-4-christian.koenig@amd.com

Merge drm/drm-next into drm-misc-next

2021-05-22T05:17:05Z

Backmerging from drm/drm-next to the patches for AMD devices for v5.14. Signed-off-by: Thomas Zimmermann