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(parent: 9331b9c) | patch
drm/amdgpu: use max_dw in ring_init
authorChristian König <christian.koenig@amd.com>
Tue, 12 Apr 2016 14:26:34 +0000 (16:26 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 5 May 2016 00:20:50 +0000 (20:20 -0400)
commita3f1cf355e90e144f012cbb0472a6701dd832841
treea72fe4438a199c0b2d5778bd31bfe189f2b261f6tree | snapshot
parent9331b9ca813960ed05004821a771aa3a82db187ccommit | 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>
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
Linux kernel for KaRo TX COM modules