@@ -361,9 +361,12 @@ static void intel_mst_post_disable_dp(struct intel_encoder *encoder,
drm_dp_update_payload_part2(&intel_dp->mst_mgr);
- val = I915_READ(TRANS_DDI_FUNC_CTL(old_crtc_state->cpu_transcoder));
+ val = intel_de_read(dev_priv,
+ TRANS_DDI_FUNC_CTL(old_crtc_state->cpu_transcoder));
val &= ~TRANS_DDI_DP_VC_PAYLOAD_ALLOC;
- I915_WRITE(TRANS_DDI_FUNC_CTL(old_crtc_state->cpu_transcoder), val);
+ intel_de_write(dev_priv,
+ TRANS_DDI_FUNC_CTL(old_crtc_state->cpu_transcoder),
+ val);
if (intel_de_wait_for_set(dev_priv, intel_dp->regs.dp_tp_status,
DP_TP_STATUS_ACT_SENT, 1))
@@ -459,8 +462,8 @@ static void intel_mst_pre_enable_dp(struct intel_encoder *encoder,
DRM_ERROR("failed to allocate vcpi\n");
intel_dp->active_mst_links++;
- temp = I915_READ(intel_dp->regs.dp_tp_status);
- I915_WRITE(intel_dp->regs.dp_tp_status, temp);
+ temp = intel_de_read(dev_priv, intel_dp->regs.dp_tp_status);
+ intel_de_write(dev_priv, intel_dp->regs.dp_tp_status, temp);
ret = drm_dp_update_payload_part1(&intel_dp->mst_mgr);
The implicit "dev_priv" local variable use has been a long-standing pain point in the register access macros I915_READ(), I915_WRITE(), POSTING_READ(), I915_READ_FW(), and I915_WRITE_FW(). Replace them with the corresponding new display engine register accessors intel_de_read(), intel_de_write(), intel_de_posting_read(), intel_de_read_fw(), and intel_de_write_fw(). No functional changes. Generated using the following semantic patch: @@ expression REG, OFFSET; @@ - I915_READ(REG) + intel_de_read(dev_priv, REG) @@ expression REG, OFFSET; @@ - POSTING_READ(REG) + intel_de_posting_read(dev_priv, REG) @@ expression REG, OFFSET; @@ - I915_WRITE(REG, OFFSET) + intel_de_write(dev_priv, REG, OFFSET) @@ expression REG; @@ - I915_READ_FW(REG) + intel_de_read_fw(dev_priv, REG) @@ expression REG, OFFSET; @@ - I915_WRITE_FW(REG, OFFSET) + intel_de_write_fw(dev_priv, REG, OFFSET) Signed-off-by: Jani Nikula <jani.nikula@intel.com> --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)