linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c, branch v6.2-rc2

drm/amdgpu: handle polaris10/11 overlap asics (v2)

2022-12-09T21:50:30+00:00

Some special polaris 10 chips overlap with the polaris11
DID range.  Handle this properly in the driver.

v2: use local flags for other function calls.

Acked-by: Luben Tuikov 
Signed-off-by: Alex Deucher 
Cc: stable@vger.kernel.org

drm/amdgpu: improve GART and GTT documentation

2022-12-01T20:21:53+00:00

Document difference between amdgpu.gartsize and amdgpu.gttsize
module parameters, as initially explained by Alex Deucher here:
https://lists.freedesktop.org/archives/dri-devel/2022-October/375358.html

v2: minor cleanups (Alex)

Signed-off-by: Peter Maucher 
Signed-off-by: Alex Deucher

drm/amdgpu: use dev_dbg to print messages in runtime cycle

2022-11-29T16:03:39+00:00

Runtime PM can happen pretty frequently, as these printings
may be annoyed, switch to dev_dbg.

Suggested-by: Lijo Lazar 
Signed-off-by: Guchun Chen 
Reviewed-by: Alex Deucher 
Signed-off-by: Alex Deucher

drm/amdgpu: add printing to indicate rpm completeness

2022-11-29T16:03:36+00:00

Add an explicit printing to tell when finishing rpm execution
in amdgpu.

Signed-off-by: Guchun Chen 
Reviewed-by: Lijo Lazar 
Reviewed-by: Evan Quan 
Signed-off-by: Alex Deucher

drm/amdgpu: update documentation of parameter amdgpu_gtt_size

2022-11-23T14:47:15+00:00

Fixes: f7ba887f606b ("drm/amdgpu: Adjust logic around GTT size (v3)")
Reviewed-by: Alex Deucher 
Reviewed-by: Christian König 
Signed-off-by: ZhenGuo Yin 
Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-6.2-2022-11-18' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2022-11-22T03:41:11+00:00

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 
Link: https://patchwork.freedesktop.org/patch/msgid/20221118170807.6505-1-alexander.deucher@amd.com
Signed-off-by: Dave Airlie

Merge tag 'drm-misc-next-2022-11-10-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2022-11-15T21:17:32+00:00

drm-misc-next for 6.2:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:
- atomic-helper: Add begin_fb_access and end_fb_access hooks
- fb-helper: Rework to move fb emulation into helpers
- scheduler: rework entity flush, kill and fini
- ttm: Optimize pool allocations

Driver Changes:
- amdgpu: scheduler rework
- hdlcd: Switch to DRM-managed resources
- ingenic: Fix registration error path
- lcdif: FIFO threshold tuning
- meson: Fix return type of cvbs' mode_valid
- ofdrm: multiple fixes (kconfig, types, endianness)
- sun4i: A100 and D1 support
- panel:
  - New Panel: Jadard JD9365DA-H3

Signed-off-by: Dave Airlie 

From: Maxime Ripard 
Link: https://patchwork.freedesktop.org/patch/msgid/20221110083612.g63eaocoaa554soh@houat

drm/amdgpu: revert "implement tdr advanced mode"

2022-11-15T20:25:22+00:00

This reverts commit e6c6338f393b74ac0b303d567bb918b44ae7ad75.

This feature basically re-submits one job after another to
figure out which one was the one causing a hang.

This is obviously incompatible with gang-submit which requires
that multiple jobs run at the same time. It's also absolutely
not helpful to crash the hardware multiple times if a clean
recovery is desired.

For testing and debugging environments we should rather disable
recovery alltogether to be able to inspect the state with a hw
debugger.

Additional to that the sw implementation is clearly buggy and causes
reference count issues for the hardware fence.

Signed-off-by: Christian König 
Reviewed-by: Alex Deucher 
Signed-off-by: Alex Deucher

drm/amdgpu: remove the DID of Vangogh from pciidlist

2022-11-15T18:35:15+00:00

change the vangogh family to use IP discovery path to initialize IP
list, this needs to remove the DID from the PCI ID list to allow the IP
discovery path to set all the IP versions correctly.

Reviewed-by: Alex Deucher 
Signed-off-by: Perry Yuan 
Signed-off-by: Alex Deucher

drm/amdgpu: clarify DC checks

2022-11-15T16:51:45+00:00

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 
Signed-off-by: Alex Deucher