drm/radeon: expose render backend mask to the userspace

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This will allow userspace to correctly program the PA_SC_RASTER_CONFIG
register, so it can be considered a fix.

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

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Marek Olšák 2013-12-22 02:18:01 +01:00 • committed by Alex Deucher

parent 9fadb352ed

commit 439a1cfffe

5 changed files with 17 additions and 2 deletions

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2

drivers/gpu/drm/radeon/cik.c

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4

drivers/gpu/drm/radeon/radeon.h

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9

drivers/gpu/drm/radeon/radeon_kms.c

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2

drivers/gpu/drm/radeon/si.c

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2

include/uapi/drm/radeon_drm.h

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