diff options
| author | Rodrigo Vivi <[email protected]> | 2017-06-19 18:39:32 +0000 |
|---|---|---|
| committer | Rodrigo Vivi <[email protected]> | 2017-06-19 21:06:20 +0000 |
| commit | 1f588aeb60b4412019546ce596f179635abc2ac3 (patch) | |
| tree | f04a395ee3d924def80f8622a775180e55b478dc /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | drm/i915: Make intel_digital_port_connected() work for any port (diff) | |
| download | kernel-1f588aeb60b4412019546ce596f179635abc2ac3.tar.gz kernel-1f588aeb60b4412019546ce596f179635abc2ac3.zip | |
drm/i915/cnl: Fix RMW on ddi vswing sequence.
Paulo noticed that we were missing few bits clear
before writing values back to the register on
these RMW MMIO operations.
v2: Remove "POST_" from CURSOR_COEFF_MASK. (Paulo).
v3: Remove unnecessary braces. (Jani).
Fixes: cf54ca8bc567 ("drm/i915/cnl: Implement voltage swing sequence.")
Cc: Paulo Zanoni <[email protected]>
Cc: Manasi Navare <[email protected]>
Cc: Jani Nikula <[email protected]>
Signed-off-by: Rodrigo Vivi <[email protected]>
Reviewed-by: Paulo Zanoni <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
0 files changed, 0 insertions, 0 deletions