Alex Deucher 828536385a drm/amdgpu: add emit_reg_write_reg_wait ring callback ...

This callback writes a value to a register and then reads
back another register and waits for a value in a single
operation.

Provide a helper function using two operations for engines
that don't support this opertion.

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

2018-05-15 13:43:13 -05:00

..

drm

drm/amdgpu: add emit_reg_write_reg_wait ring callback

2018-05-15 13:43:13 -05:00

host1x

gpu: host1x: Use IOMMU groups

2017-12-21 14:52:36 +01:00

ipu-v3

gpu: ipu-v3: prg: avoid possible array underflow

2018-03-15 17:52:08 +01:00

vga

vga_switcheroo: Let HDA autosuspend on mux change

2018-03-13 22:58:49 +01:00

Makefile

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