diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_suspend.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_suspend.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index 31f08581e93..989c19d2d95 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -256,7 +256,7 @@ static void i915_save_modeset_reg(struct drm_device *dev) dev_priv->saveFPA1 = I915_READ(FPA1); dev_priv->saveDPLL_A = I915_READ(DPLL_A); } - if (IS_I965G(dev) && !HAS_PCH_SPLIT(dev)) + if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev)) dev_priv->saveDPLL_A_MD = I915_READ(DPLL_A_MD); dev_priv->saveHTOTAL_A = I915_READ(HTOTAL_A); dev_priv->saveHBLANK_A = I915_READ(HBLANK_A); @@ -294,7 +294,7 @@ static void i915_save_modeset_reg(struct drm_device *dev) dev_priv->saveDSPASIZE = I915_READ(DSPASIZE); dev_priv->saveDSPAPOS = I915_READ(DSPAPOS); dev_priv->saveDSPAADDR = I915_READ(DSPAADDR); - if (IS_I965G(dev)) { + if (INTEL_INFO(dev)->gen >= 4) { dev_priv->saveDSPASURF = I915_READ(DSPASURF); dev_priv->saveDSPATILEOFF = I915_READ(DSPATILEOFF); } @@ -313,7 +313,7 @@ static void i915_save_modeset_reg(struct drm_device *dev) dev_priv->saveFPB1 = I915_READ(FPB1); dev_priv->saveDPLL_B = I915_READ(DPLL_B); } - if (IS_I965G(dev) && !HAS_PCH_SPLIT(dev)) + if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev)) dev_priv->saveDPLL_B_MD = I915_READ(DPLL_B_MD); dev_priv->saveHTOTAL_B = I915_READ(HTOTAL_B); dev_priv->saveHBLANK_B = I915_READ(HBLANK_B); @@ -351,7 +351,7 @@ static void i915_save_modeset_reg(struct drm_device *dev) dev_priv->saveDSPBSIZE = I915_READ(DSPBSIZE); dev_priv->saveDSPBPOS = I915_READ(DSPBPOS); dev_priv->saveDSPBADDR = I915_READ(DSPBADDR); - if (IS_I965GM(dev) || IS_GM45(dev)) { + if (INTEL_INFO(dev)->gen >= 4) { dev_priv->saveDSPBSURF = I915_READ(DSPBSURF); dev_priv->saveDSPBTILEOFF = I915_READ(DSPBTILEOFF); } @@ -404,7 +404,7 @@ static void i915_restore_modeset_reg(struct drm_device *dev) I915_WRITE(dpll_a_reg, dev_priv->saveDPLL_A); POSTING_READ(dpll_a_reg); udelay(150); - if (IS_I965G(dev) && !HAS_PCH_SPLIT(dev)) { + if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev)) { I915_WRITE(DPLL_A_MD, dev_priv->saveDPLL_A_MD); POSTING_READ(DPLL_A_MD); } @@ -448,7 +448,7 @@ static void i915_restore_modeset_reg(struct drm_device *dev) I915_WRITE(PIPEASRC, dev_priv->savePIPEASRC); I915_WRITE(DSPAADDR, dev_priv->saveDSPAADDR); I915_WRITE(DSPASTRIDE, dev_priv->saveDSPASTRIDE); - if (IS_I965G(dev)) { + if (INTEL_INFO(dev)->gen >= 4) { I915_WRITE(DSPASURF, dev_priv->saveDSPASURF); I915_WRITE(DSPATILEOFF, dev_priv->saveDSPATILEOFF); } @@ -473,7 +473,7 @@ static void i915_restore_modeset_reg(struct drm_device *dev) I915_WRITE(dpll_b_reg, dev_priv->saveDPLL_B); POSTING_READ(dpll_b_reg); udelay(150); - if (IS_I965G(dev) && !HAS_PCH_SPLIT(dev)) { + if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev)) { I915_WRITE(DPLL_B_MD, dev_priv->saveDPLL_B_MD); POSTING_READ(DPLL_B_MD); } @@ -517,7 +517,7 @@ static void i915_restore_modeset_reg(struct drm_device *dev) I915_WRITE(PIPEBSRC, dev_priv->savePIPEBSRC); I915_WRITE(DSPBADDR, dev_priv->saveDSPBADDR); I915_WRITE(DSPBSTRIDE, dev_priv->saveDSPBSTRIDE); - if (IS_I965G(dev)) { + if (INTEL_INFO(dev)->gen >= 4) { I915_WRITE(DSPBSURF, dev_priv->saveDSPBSURF); I915_WRITE(DSPBTILEOFF, dev_priv->saveDSPBTILEOFF); } @@ -550,7 +550,7 @@ void i915_save_display(struct drm_device *dev) dev_priv->saveCURBCNTR = I915_READ(CURBCNTR); dev_priv->saveCURBPOS = I915_READ(CURBPOS); dev_priv->saveCURBBASE = I915_READ(CURBBASE); - if (!IS_I9XX(dev)) + if (IS_GEN2(dev)) dev_priv->saveCURSIZE = I915_READ(CURSIZE); /* CRT state */ @@ -573,7 +573,7 @@ void i915_save_display(struct drm_device *dev) dev_priv->savePFIT_PGM_RATIOS = I915_READ(PFIT_PGM_RATIOS); dev_priv->saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL); dev_priv->saveBLC_HIST_CTL = I915_READ(BLC_HIST_CTL); - if (IS_I965G(dev)) + if (INTEL_INFO(dev)->gen >= 4) dev_priv->saveBLC_PWM_CTL2 = I915_READ(BLC_PWM_CTL2); if (IS_MOBILE(dev) && !IS_I830(dev)) dev_priv->saveLVDS = I915_READ(LVDS); @@ -664,7 +664,7 @@ void i915_restore_display(struct drm_device *dev) I915_WRITE(CURBPOS, dev_priv->saveCURBPOS); I915_WRITE(CURBCNTR, dev_priv->saveCURBCNTR); I915_WRITE(CURBBASE, dev_priv->saveCURBBASE); - if (!IS_I9XX(dev)) + if (IS_GEN2(dev)) I915_WRITE(CURSIZE, dev_priv->saveCURSIZE); /* CRT state */ @@ -674,7 +674,7 @@ void i915_restore_display(struct drm_device *dev) I915_WRITE(ADPA, dev_priv->saveADPA); /* LVDS state */ - if (IS_I965G(dev) && !HAS_PCH_SPLIT(dev)) + if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev)) I915_WRITE(BLC_PWM_CTL2, dev_priv->saveBLC_PWM_CTL2); if (HAS_PCH_SPLIT(dev)) { @@ -878,9 +878,7 @@ int i915_restore_state(struct drm_device *dev) for (i = 0; i < 3; i++) I915_WRITE(SWF30 + (i << 2), dev_priv->saveSWF2[i]); - /* I2C state */ - intel_i2c_reset_gmbus(dev); + intel_i2c_reset(dev); return 0; } - |