From: Dave Airlie <airlied@redhat.com>
Date: Fri, 6 May 2022 05:05:27 +0000 (+1000)
Subject: Merge tag 'amd-drm-next-5.19-2022-04-29' of https://gitlab.freedesktop.org/agd5f... 
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b900352f9ddebc5c8dd30dc16218c4ff1b8c9147;p=linux.git

Merge tag 'amd-drm-next-5.19-2022-04-29' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-5.19-2022-04-29:

amdgpu
- RAS updates
- SI dpm deadlock fix
- Misc code cleanups
- HDCP fixes
- PSR fixes
- DSC fixes
- SDMA doorbell cleanups
- S0ix fix
- DC FP fix
- Zen dom0 regression fix for APUs
- IP discovery updates
- Initial SoC21 support
- Support for new vbios tables
- Runtime PM fixes
- Add PSP TA debugfs interface

amdkfd:
- Misc code cleanups
- Ignore bogus MEC signals more efficiently
- SVM fixes
- Use bitmap helpers

radeon:
- Misc code cleanups
- Spelling/grammer fixes

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220429144853.5742-1-alexander.deucher@amd.com
---

b900352f9ddebc5c8dd30dc16218c4ff1b8c9147
diff --cc drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 01853431249df,67bd506fa141b..2982b543c27fd
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@@ -636,9 -642,26 +636,21 @@@ static int amdgpu_cs_parser_bos(struct 
  	}
  
  error_validate:
 -	if (r) {
 -		amdgpu_bo_list_for_each_entry(e, p->bo_list) {
 -			dma_fence_chain_free(e->chain);
 -			e->chain = NULL;
 -		}
 +	if (r)
  		ttm_eu_backoff_reservation(&p->ticket, &p->validated);
- out:
 -	}
+ 
+ out_free_user_pages:
+ 	if (r) {
+ 		amdgpu_bo_list_for_each_userptr_entry(e, p->bo_list) {
+ 			struct amdgpu_bo *bo = ttm_to_amdgpu_bo(e->tv.bo);
+ 
+ 			if (!e->user_pages)
+ 				continue;
+ 			amdgpu_ttm_tt_get_user_pages_done(bo->tbo.ttm);
+ 			kvfree(e->user_pages);
+ 			e->user_pages = NULL;
+ 		}
+ 	}
  	return r;
  }