drm/radeon: use one VMID for each ring

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Use multiple VMIDs for each VM, one for each ring. That allows
us to execute flushes separately on each ring, still not ideal
cause in a lot of cases rings can share IDs.

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

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This commit is contained in:

Christian König 2014-11-19 14:01:25 +01:00 • committed by Alex Deucher

parent ad1a58a45a

commit 7c42bc1aa2

7 changed files with 68 additions and 48 deletions

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4

drivers/gpu/drm/radeon/cik.c

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2

drivers/gpu/drm/radeon/cik_sdma.c

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6

drivers/gpu/drm/radeon/ni.c

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3

drivers/gpu/drm/radeon/ni_dma.c

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36

drivers/gpu/drm/radeon/radeon.h

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59

drivers/gpu/drm/radeon/radeon_vm.c

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6

drivers/gpu/drm/radeon/si.c

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