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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-26 09:17:20 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-04-26 10:20:32 +0100 |
| commit | 337fa6e04d40216e9f462b23b86d9e62f93c3d48 (patch) | |
| tree | c4533f9a4e2ce12b452635ee9f3b4d4fe9f749fb /drivers/gpu/drm/i915/intel_dpio_phy.c | |
| parent | 221c78623ea5a1b94e1d53443ccf78fae0bc5982 (diff) | |
| download | kernel_replicant_linux-337fa6e04d40216e9f462b23b86d9e62f93c3d48.tar.gz kernel_replicant_linux-337fa6e04d40216e9f462b23b86d9e62f93c3d48.tar.bz2 kernel_replicant_linux-337fa6e04d40216e9f462b23b86d9e62f93c3d48.zip | |
drm/i915: Lift sideband locking for vlv_punit_(read|write)
Lift the sideband acquisition for vlv_punit_read and vlv_punit_write
into their callers, so that we can lock the sideband once for a sequence
of operations, rather than perform the heavyweight acquisition on each
request.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190426081725.31217-3-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dpio_phy.c')
0 files changed, 0 insertions, 0 deletions