git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Mukul Joshi <mukul.joshi@amd.com>
	Fri, 12 Aug 2022 19:23:51 +0000 (15:23 -0400)
committer	Alex Deucher <alexander.deucher@amd.com>
	Tue, 16 Aug 2022 22:14:31 +0000 (18:14 -0400)
commit	c45ef5a2314d4b8699ea031d30835b2440974b61
tree	81f03f5ee9bbcbfef0233ec695b4146c4f53e6d3	tree \| snapshot
parent	977ec10f9955c58580e914326cadb05b298ccac4	commit \| diff

drm/amdgpu: Fix interrupt handling on ih_soft ring

There are no backing hardware registers for ih_soft ring.
As a result, don't try to access hardware registers for read
and write pointers when processing interrupts on the IH soft
ring.

Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/navi10_ih.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/vega10_ih.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/vega20_ih.c		diff \| blob \| history

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