kernel/linux.git/drivers/gpu/drm/amd/amdgpu, branch linux-5.11.y

drm/amdgpu: Add mem sync flag for IB allocated by SA

2021-05-19T08:29:35+00:00

[ Upstream commit 5c88e3b86a88f14efa0a3ddd28641c6ff49fb9c4 ] The buffer of SA bo will be used by many cases. So it's better to invalidate the cache of indirect buffer allocated by SA before commit the IB. Signed-off-by: Jinzhou Su Reviewed-by: Christian König Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu: fix an error code in init_pmu_entry_by_type_and_add()

2021-05-14T08:50:11+00:00

[ Upstream commit 90cb3d8aca1baea9471d28f28d5de1528dd5e424 ] If the kmemdup() fails then this should return a negative error code but it currently returns success Fixes: b4a7db71ea06 ("drm/amdgpu: add per device user friendly xgmi events for vega20") Signed-off-by: Dan Carpenter Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu: Init GFX10_ADDR_CONFIG for VCN v3 in DPG mode.

2021-05-14T08:49:28+00:00

commit 8bf073ca9235fe38d7b74a0b4e779cfa7cc70fc9 upstream. Otherwise tiling modes that require the values form this field (In particular _*_X) would be corrupted upon video decode. Copied from the VCN v2 code. Fixes: 99541f392b4d ("drm/amdgpu: add mc resume DPG mode for VCN3.0") Reviewed-and-Tested by: Leo Liu Signed-off-by: Bas Nieuwenhuizen Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: add new MC firmware for Polaris12 32bit ASIC

2021-05-14T08:49:28+00:00

commit c83c4e1912446db697a120eb30126cd80cbf6349 upstream. Polaris12 32bit ASIC needs a special MC firmware. Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: fix concurrent VM flushes on Vega/Navi v2

2021-05-14T08:49:28+00:00

commit 20a5f5a98e1bb3d40acd97e89299e8c2d22784be upstream. Starting with Vega the hardware supports concurrent flushes of VMID which can be used to implement per process VMID allocation. But concurrent flushes are mutual exclusive with back to back VMID allocations, fix this to avoid a VMID used in two ways at the same time. v2: don't set ring to NULL Signed-off-by: Christian König Reviewed-by: James Zhu Tested-by: James Zhu Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: fix NULL pointer dereference

2021-05-12T06:37:28+00:00

[ Upstream commit 3c3dc654333f6389803cdcaf03912e94173ae510 ] ttm->sg needs to be checked before accessing its child member. Call Trace: amdgpu_ttm_backend_destroy+0x12/0x70 [amdgpu] ttm_bo_cleanup_memtype_use+0x3a/0x60 [ttm] ttm_bo_release+0x17d/0x300 [ttm] amdgpu_bo_unref+0x1a/0x30 [amdgpu] amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu+0x78b/0x8b0 [amdgpu] kfd_ioctl_alloc_memory_of_gpu+0x118/0x220 [amdgpu] kfd_ioctl+0x222/0x400 [amdgpu] ? kfd_dev_is_large_bar+0x90/0x90 [amdgpu] __x64_sys_ioctl+0x8e/0xd0 ? __context_tracking_exit+0x52/0x90 do_syscall_64+0x33/0x80 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7f97f264d317 Code: b3 66 90 48 8b 05 71 4b 2d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 41 4b 2d 00 f7 d8 64 89 01 48 RSP: 002b:00007ffdb402c338 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f97f3cc63a0 RCX: 00007f97f264d317 RDX: 00007ffdb402c380 RSI: 00000000c0284b16 RDI: 0000000000000003 RBP: 00007ffdb402c380 R08: 00007ffdb402c428 R09: 00000000c4000004 R10: 00000000c4000004 R11: 0000000000000246 R12: 00000000c0284b16 R13: 0000000000000003 R14: 00007f97f3cc63a0 R15: 00007f8836200000 Signed-off-by: Guchun Chen Acked-by: Christian König Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

amdgpu: avoid incorrect %hu format string

2021-05-12T06:37:28+00:00

[ Upstream commit 7d98d416c2cc1c1f7d9508e887de4630e521d797 ] clang points out that the %hu format string does not match the type of the variables here: drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:263:7: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] version_major, version_minor); ^~~~~~~~~~~~~ include/drm/drm_print.h:498:19: note: expanded from macro 'DRM_ERROR' __drm_err(fmt, ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ Change it to a regular %u, the same way a previous patch did for another instance of the same warning. Reviewed-by: Christian König Reviewed-by: Tom Rix Signed-off-by: Arnd Bergmann Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu/ttm: Fix memory leak userptr pages

2021-05-12T06:37:27+00:00

[ Upstream commit 0f6f9dd490d524930081a6ef1d60171ce39220b9 ] If userptr pages have been pinned but not bounded, they remain uncleared. Reviewed-by: Christian König Signed-off-by: Daniel Gomez Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f

2021-05-12T06:37:23+00:00

[ Upstream commit c8941550aa66b2a90f4b32c45d59e8571e33336e ] This recent change introduce SDMA interrupt info printing with irq->process function. These functions do not require a set function to enable/disable the irq Signed-off-by: shaoyunl Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu: mask the xgmi number of hops reported from psp to kfd

2021-05-12T06:37:22+00:00

[ Upstream commit 4ac5617c4b7d0f0a8f879997f8ceaa14636d7554 ] The psp supplies the link type in the upper 2 bits of the psp xgmi node information num_hops field. With a new link type, Aldebaran has these bits set to a non-zero value (1 = xGMI3) so the KFD topology will report the incorrect IO link weights without proper masking. The actual number of hops is located in the 3 least significant bits of this field so mask if off accordingly before passing it to the KFD. Signed-off-by: Jonathan Kim Reviewed-by: Amber Lin Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin