linux.git/drivers/gpu/drm/amd/amdgpu, branch v6.6-rc2

Merge tag 'amd-drm-fixes-6.6-2023-09-13' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes

2023-09-14T23:50:50+00:00

amd-drm-fixes-6.6-2023-09-13:

amdgpu:
- GC 9.4.3 fixes
- Fix white screen issues with S/G display on system with >= 64G of ram
- Replay fixes
- SMU 13.0.6 fixes
- AUX backlight fix
- NBIO 4.3 SR-IOV fixes for HDP
- RAS fixes
- DP MST resume fix
- Fix segfault on systems with no vbios
- DPIA fixes

amdkfd:
- CWSR grace period fix
- Unaligned doorbell fix
- CRIU fix for GFX11
- Add missing TLB flush on gfx10 and newer

Signed-off-by: Dave Airlie 

From: Alex Deucher 
Link: https://patchwork.freedesktop.org/patch/msgid/20230913195009.7714-1-alexander.deucher@amd.com

Merge tag 'drm-misc-fixes-2023-09-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

2023-09-14T12:00:51+00:00

One doc fix for drm/connector, one fix for amdgpu for an crash when
VRAM usage is high, and one fix in gm12u320 to fix the timeout units in
the code

Signed-off-by: Daniel Vetter 
From: Maxime Ripard 
Link: https://patchwork.freedesktop.org/patch/msgid/w5nlld5ukeh6bgtljsxmkex3e7s7f4qquuqkv5lv4cv3uxzwqr@pgokpejfsyef

drm/amdgpu: Handle null atom context in VBIOS info ioctl

2023-09-11T22:25:26+00:00

On some APU systems, there is no atom context and so the
atom_context struct is null.

Add a check to the VBIOS_INFO branch of amdgpu_info_ioctl
to handle this case, returning all zeroes.

Reviewed-by: Alex Deucher 
Signed-off-by: David Francis 
Signed-off-by: Alex Deucher

drm/amdgpu: fallback to old RAS error message for aqua_vanjaram

2023-09-11T22:20:07+00:00

So driver doesn't generate incorrect message until
the new format is settled down for aqua_vanjaram

Signed-off-by: Hawking Zhang 
Reviewed-by: Yang Wang 
Signed-off-by: Alex Deucher

drm/amdgpu/nbio4.3: set proper rmmio_remap.reg_offset for SR-IOV

2023-09-11T22:19:48+00:00

Needed for HDP flush to work correctly.

Reviewed-by: Timmy Tsai 
Signed-off-by: Alex Deucher

drm/amdgpu/soc21: don't remap HDP registers for SR-IOV

2023-09-11T22:19:42+00:00

This matches the behavior for soc15 and nv.

Acked-by: Christian König 
Reviewed-by: Timmy Tsai 
Signed-off-by: Alex Deucher

Revert "drm/amd: Disable S/G for APUs when 64GB or more host memory"

2023-09-11T22:18:17+00:00

This reverts commit 70e64c4d522b732e31c6475a3be2349de337d321.

Since, we now have an actual fix for this issue, we can get rid of this
workaround as it can cause pin failures if enough VRAM isn't carved out
by the BIOS.

Cc: stable@vger.kernel.org # 6.1+
Acked-by: Harry Wentland 
Reviewed-by: Alex Deucher 
Signed-off-by: Hamza Mahfooz 
Signed-off-by: Alex Deucher

drm/amdgpu: Store CU info from all XCCs for GFX v9.4.3

2023-09-11T22:16:31+00:00

Currently, we store CU info only for a single XCC assuming
that it is the same for all XCCs. However, that may not be
true. As a result, store CU info for all XCCs. This info is
later used for CU masking.

Signed-off-by: Mukul Joshi 
Reviewed-by: Felix Kuehling 
Signed-off-by: Alex Deucher

drm/amdkfd: Fix reg offset for setting CWSR grace period

2023-09-11T22:15:43+00:00

This patch fixes the case where the code currently passes
absolute register address and not the reg offset, which HWS
expects, when sending the PM4 packet to set/update CWSR grace
period. Additionally, cleanup the signature of
build_grace_period_packet_info function as it no longer needs
the inst parameter.

Signed-off-by: Mukul Joshi 
Reviewed-by: Jonathan Kim 
Signed-off-by: Alex Deucher

Merge tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm

2023-09-08T02:47:04+00:00

Pull drm fixes from Dave Airlie:
 "Regular rounds of rc1 fixes, a large bunch for amdgpu since it's three
  weeks in one go, one i915, one nouveau and one ivpu.

  I think there might be a few more fixes in misc that I haven't pulled
  in yet, but we should get them all for rc2.

  amdgpu:
   - Display replay fixes
   - Fixes for headless boards
   - Fix documentation breakage
   - RAS fixes
   - Handle newer IP discovery tables
   - SMU 13.0.6 fixes
   - SR-IOV fixes
   - Display vstartup fixes
   - NBIO 7.9 fixes
   - Display scaling mode fixes
   - Debugfs power reporting fix
   - GC 9.4.3 fixes
   - Dirty framebuffer fixes for fbcon
   - eDP fixes
   - DCN 3.1.5 fix
   - Display ODM fixes
   - GPU core dump fix
   - Re-enable zops property now that IGT test is fixed
   - Fix possible UAF in CS code
   - Cursor degamma fix

  amdkfd:
   - HMM fixes
   - Interrupt masking fix
   - GFX11 MQD fixes

  i915:
   - Mark requests for GuC virtual engines to avoid use-after-free

  nouveau:
   - Fix fence state in nouveau_fence_emit()

  ivpu:
   - replace strncpy"

* tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm: (51 commits)
  drm/amdgpu: Restrict bootloader wait to SMUv13.0.6
  drm/amd/display: prevent potential division by zero errors
  drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma
  drm/amd/display: limit the v_startup workaround to ASICs older than DCN3.1
  Revert "drm/amd/display: Remove v_startup workaround for dcn3+"
  drm/amdgpu: fix amdgpu_cs_p1_user_fence
  Revert "Revert "drm/amd/display: Implement zpos property""
  drm/amdkfd: Add missing gfx11 MQD manager callbacks
  drm/amdgpu: Free ras cmd input buffer properly
  drm/amdgpu: Hide xcp partition sysfs under SRIOV
  drm/amdgpu: use read-modify-write mode for gfx v9_4_3 SQ setting
  drm/amdkfd: use mask to get v9 interrupt sq data bits correctly
  drm/amdgpu: Allocate coredump memory in a nonblocking way
  drm/amdgpu: Support query ecc cap for aqua_vanjaram
  drm/amdgpu: Add umc_info v4_0 structure
  drm/amd/display: always switch off ODM before committing more streams
  drm/amd/display: Remove wait while locked
  drm/amd/display: update blank state on ODM changes
  drm/amd/display: Add smu write msg id fail retry process
  drm/amdgpu: Add SMU v13.0.6 default reset methods
  ...