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

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

author	Christian König <christian.koenig@amd.com>
	Tue, 12 Apr 2016 14:26:34 +0000 (16:26 +0200)
committer	Alex Deucher <alexander.deucher@amd.com>
	Thu, 5 May 2016 00:20:50 +0000 (20:20 -0400)
commit	4eeff9d8e06eac649d988d5a96088f1b287a4c96
tree	a72fe4438a199c0b2d5778bd31bfe189f2b261f6	tree \| snapshot
parent	2b53408c33f956598e7d1c7b69899b68e8444a7e	commit \| diff

drm/amdgpu: use max_dw in ring_init

Instead of specifying the total ring size calculate that from the maximum
number of dw a submission can have and the number of concurrent submissions.

This fixes UVD with 8 concurrent submissions or more.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Linux Kernel Source Tree.

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drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/cik_sdma.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/vce_v2_0.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/vce_v3_0.c		diff \| blob \| history