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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-10-24 15:21:36 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-10-28 12:47:55 +0200 |
| commit | 12c4d4c18c5dcc971dc4946cbceb7174320bd978 (patch) | |
| tree | 7ca9d1e6e7f5e12c8990c809db060396f9885e57 /drivers/gpu/drm/i915/display/intel_psr.c | |
| parent | dd095afc88d557f11e5c0613848d97568d675fb7 (diff) | |
| download | linux-12c4d4c18c5dcc971dc4946cbceb7174320bd978.tar.gz | |
drm/i915: Use _PICK() for CHICKEN_TRANS()
Make CHICKEN_TRANS() a bit less special looking by using _PICK().
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191024122138.25065-1-ville.syrjala@linux.intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_psr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_psr.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 5d3cdd7d4a8d..6a9f322d3fca 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -740,25 +740,6 @@ static void intel_psr_activate(struct intel_dp *intel_dp) dev_priv->psr.active = true; } -static i915_reg_t gen9_chicken_trans_reg(struct drm_i915_private *dev_priv, - enum transcoder cpu_transcoder) -{ - static const i915_reg_t regs[] = { - [TRANSCODER_A] = CHICKEN_TRANS_A, - [TRANSCODER_B] = CHICKEN_TRANS_B, - [TRANSCODER_C] = CHICKEN_TRANS_C, - [TRANSCODER_EDP] = CHICKEN_TRANS_EDP, - }; - - WARN_ON(INTEL_GEN(dev_priv) < 9); - - if (WARN_ON(cpu_transcoder >= ARRAY_SIZE(regs) || - !regs[cpu_transcoder].reg)) - cpu_transcoder = TRANSCODER_A; - - return regs[cpu_transcoder]; -} - static void intel_psr_enable_source(struct intel_dp *intel_dp, const struct intel_crtc_state *crtc_state) { @@ -774,8 +755,7 @@ static void intel_psr_enable_source(struct intel_dp *intel_dp, if (dev_priv->psr.psr2_enabled && (IS_GEN(dev_priv, 9) && !IS_GEMINILAKE(dev_priv))) { - i915_reg_t reg = gen9_chicken_trans_reg(dev_priv, - cpu_transcoder); + i915_reg_t reg = CHICKEN_TRANS(cpu_transcoder); u32 chicken = I915_READ(reg); chicken |= PSR2_VSC_ENABLE_PROG_HEADER | |