diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_suspend.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_suspend.c | 435 |
1 files changed, 214 insertions, 221 deletions
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index 0521ecf26017..7e992a8e9098 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -34,11 +34,10 @@ static bool i915_pipe_enabled(struct drm_device *dev, enum pipe pipe) struct drm_i915_private *dev_priv = dev->dev_private; u32 dpll_reg; - if (HAS_PCH_SPLIT(dev)) { - dpll_reg = (pipe == PIPE_A) ? PCH_DPLL_A: PCH_DPLL_B; - } else { - dpll_reg = (pipe == PIPE_A) ? DPLL_A: DPLL_B; - } + if (HAS_PCH_SPLIT(dev)) + dpll_reg = (pipe == PIPE_A) ? _PCH_DPLL_A : _PCH_DPLL_B; + else + dpll_reg = (pipe == PIPE_A) ? _DPLL_A : _DPLL_B; return (I915_READ(dpll_reg) & DPLL_VCO_ENABLE); } @@ -46,7 +45,7 @@ static bool i915_pipe_enabled(struct drm_device *dev, enum pipe pipe) static void i915_save_palette(struct drm_device *dev, enum pipe pipe) { struct drm_i915_private *dev_priv = dev->dev_private; - unsigned long reg = (pipe == PIPE_A ? PALETTE_A : PALETTE_B); + unsigned long reg = (pipe == PIPE_A ? _PALETTE_A : _PALETTE_B); u32 *array; int i; @@ -54,7 +53,7 @@ static void i915_save_palette(struct drm_device *dev, enum pipe pipe) return; if (HAS_PCH_SPLIT(dev)) - reg = (pipe == PIPE_A) ? LGC_PALETTE_A : LGC_PALETTE_B; + reg = (pipe == PIPE_A) ? _LGC_PALETTE_A : _LGC_PALETTE_B; if (pipe == PIPE_A) array = dev_priv->save_palette_a; @@ -68,7 +67,7 @@ static void i915_save_palette(struct drm_device *dev, enum pipe pipe) static void i915_restore_palette(struct drm_device *dev, enum pipe pipe) { struct drm_i915_private *dev_priv = dev->dev_private; - unsigned long reg = (pipe == PIPE_A ? PALETTE_A : PALETTE_B); + unsigned long reg = (pipe == PIPE_A ? _PALETTE_A : _PALETTE_B); u32 *array; int i; @@ -76,7 +75,7 @@ static void i915_restore_palette(struct drm_device *dev, enum pipe pipe) return; if (HAS_PCH_SPLIT(dev)) - reg = (pipe == PIPE_A) ? LGC_PALETTE_A : LGC_PALETTE_B; + reg = (pipe == PIPE_A) ? _LGC_PALETTE_A : _LGC_PALETTE_B; if (pipe == PIPE_A) array = dev_priv->save_palette_a; @@ -241,12 +240,12 @@ static void i915_save_modeset_reg(struct drm_device *dev) return; /* Cursor state */ - dev_priv->saveCURACNTR = I915_READ(CURACNTR); - dev_priv->saveCURAPOS = I915_READ(CURAPOS); - dev_priv->saveCURABASE = I915_READ(CURABASE); - dev_priv->saveCURBCNTR = I915_READ(CURBCNTR); - dev_priv->saveCURBPOS = I915_READ(CURBPOS); - dev_priv->saveCURBBASE = I915_READ(CURBBASE); + dev_priv->saveCURACNTR = I915_READ(_CURACNTR); + dev_priv->saveCURAPOS = I915_READ(_CURAPOS); + dev_priv->saveCURABASE = I915_READ(_CURABASE); + dev_priv->saveCURBCNTR = I915_READ(_CURBCNTR); + dev_priv->saveCURBPOS = I915_READ(_CURBPOS); + dev_priv->saveCURBBASE = I915_READ(_CURBBASE); if (IS_GEN2(dev)) dev_priv->saveCURSIZE = I915_READ(CURSIZE); @@ -256,118 +255,118 @@ static void i915_save_modeset_reg(struct drm_device *dev) } /* Pipe & plane A info */ - dev_priv->savePIPEACONF = I915_READ(PIPEACONF); - dev_priv->savePIPEASRC = I915_READ(PIPEASRC); + dev_priv->savePIPEACONF = I915_READ(_PIPEACONF); + dev_priv->savePIPEASRC = I915_READ(_PIPEASRC); if (HAS_PCH_SPLIT(dev)) { - dev_priv->saveFPA0 = I915_READ(PCH_FPA0); - dev_priv->saveFPA1 = I915_READ(PCH_FPA1); - dev_priv->saveDPLL_A = I915_READ(PCH_DPLL_A); + dev_priv->saveFPA0 = I915_READ(_PCH_FPA0); + dev_priv->saveFPA1 = I915_READ(_PCH_FPA1); + dev_priv->saveDPLL_A = I915_READ(_PCH_DPLL_A); } else { - dev_priv->saveFPA0 = I915_READ(FPA0); - dev_priv->saveFPA1 = I915_READ(FPA1); - dev_priv->saveDPLL_A = I915_READ(DPLL_A); + dev_priv->saveFPA0 = I915_READ(_FPA0); + dev_priv->saveFPA1 = I915_READ(_FPA1); + dev_priv->saveDPLL_A = I915_READ(_DPLL_A); } 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); - dev_priv->saveHSYNC_A = I915_READ(HSYNC_A); - dev_priv->saveVTOTAL_A = I915_READ(VTOTAL_A); - dev_priv->saveVBLANK_A = I915_READ(VBLANK_A); - dev_priv->saveVSYNC_A = I915_READ(VSYNC_A); + 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); + dev_priv->saveHSYNC_A = I915_READ(_HSYNC_A); + dev_priv->saveVTOTAL_A = I915_READ(_VTOTAL_A); + dev_priv->saveVBLANK_A = I915_READ(_VBLANK_A); + dev_priv->saveVSYNC_A = I915_READ(_VSYNC_A); if (!HAS_PCH_SPLIT(dev)) - dev_priv->saveBCLRPAT_A = I915_READ(BCLRPAT_A); + dev_priv->saveBCLRPAT_A = I915_READ(_BCLRPAT_A); if (HAS_PCH_SPLIT(dev)) { - dev_priv->savePIPEA_DATA_M1 = I915_READ(PIPEA_DATA_M1); - dev_priv->savePIPEA_DATA_N1 = I915_READ(PIPEA_DATA_N1); - dev_priv->savePIPEA_LINK_M1 = I915_READ(PIPEA_LINK_M1); - dev_priv->savePIPEA_LINK_N1 = I915_READ(PIPEA_LINK_N1); - - dev_priv->saveFDI_TXA_CTL = I915_READ(FDI_TXA_CTL); - dev_priv->saveFDI_RXA_CTL = I915_READ(FDI_RXA_CTL); - - dev_priv->savePFA_CTL_1 = I915_READ(PFA_CTL_1); - dev_priv->savePFA_WIN_SZ = I915_READ(PFA_WIN_SZ); - dev_priv->savePFA_WIN_POS = I915_READ(PFA_WIN_POS); - - dev_priv->saveTRANSACONF = I915_READ(TRANSACONF); - dev_priv->saveTRANS_HTOTAL_A = I915_READ(TRANS_HTOTAL_A); - dev_priv->saveTRANS_HBLANK_A = I915_READ(TRANS_HBLANK_A); - dev_priv->saveTRANS_HSYNC_A = I915_READ(TRANS_HSYNC_A); - dev_priv->saveTRANS_VTOTAL_A = I915_READ(TRANS_VTOTAL_A); - dev_priv->saveTRANS_VBLANK_A = I915_READ(TRANS_VBLANK_A); - dev_priv->saveTRANS_VSYNC_A = I915_READ(TRANS_VSYNC_A); - } - - dev_priv->saveDSPACNTR = I915_READ(DSPACNTR); - dev_priv->saveDSPASTRIDE = I915_READ(DSPASTRIDE); - dev_priv->saveDSPASIZE = I915_READ(DSPASIZE); - dev_priv->saveDSPAPOS = I915_READ(DSPAPOS); - dev_priv->saveDSPAADDR = I915_READ(DSPAADDR); + dev_priv->savePIPEA_DATA_M1 = I915_READ(_PIPEA_DATA_M1); + dev_priv->savePIPEA_DATA_N1 = I915_READ(_PIPEA_DATA_N1); + dev_priv->savePIPEA_LINK_M1 = I915_READ(_PIPEA_LINK_M1); + dev_priv->savePIPEA_LINK_N1 = I915_READ(_PIPEA_LINK_N1); + + dev_priv->saveFDI_TXA_CTL = I915_READ(_FDI_TXA_CTL); + dev_priv->saveFDI_RXA_CTL = I915_READ(_FDI_RXA_CTL); + + dev_priv->savePFA_CTL_1 = I915_READ(_PFA_CTL_1); + dev_priv->savePFA_WIN_SZ = I915_READ(_PFA_WIN_SZ); + dev_priv->savePFA_WIN_POS = I915_READ(_PFA_WIN_POS); + + dev_priv->saveTRANSACONF = I915_READ(_TRANSACONF); + dev_priv->saveTRANS_HTOTAL_A = I915_READ(_TRANS_HTOTAL_A); + dev_priv->saveTRANS_HBLANK_A = I915_READ(_TRANS_HBLANK_A); + dev_priv->saveTRANS_HSYNC_A = I915_READ(_TRANS_HSYNC_A); + dev_priv->saveTRANS_VTOTAL_A = I915_READ(_TRANS_VTOTAL_A); + dev_priv->saveTRANS_VBLANK_A = I915_READ(_TRANS_VBLANK_A); + dev_priv->saveTRANS_VSYNC_A = I915_READ(_TRANS_VSYNC_A); + } + + dev_priv->saveDSPACNTR = I915_READ(_DSPACNTR); + dev_priv->saveDSPASTRIDE = I915_READ(_DSPASTRIDE); + dev_priv->saveDSPASIZE = I915_READ(_DSPASIZE); + dev_priv->saveDSPAPOS = I915_READ(_DSPAPOS); + dev_priv->saveDSPAADDR = I915_READ(_DSPAADDR); if (INTEL_INFO(dev)->gen >= 4) { - dev_priv->saveDSPASURF = I915_READ(DSPASURF); - dev_priv->saveDSPATILEOFF = I915_READ(DSPATILEOFF); + dev_priv->saveDSPASURF = I915_READ(_DSPASURF); + dev_priv->saveDSPATILEOFF = I915_READ(_DSPATILEOFF); } i915_save_palette(dev, PIPE_A); - dev_priv->savePIPEASTAT = I915_READ(PIPEASTAT); + dev_priv->savePIPEASTAT = I915_READ(_PIPEASTAT); /* Pipe & plane B info */ - dev_priv->savePIPEBCONF = I915_READ(PIPEBCONF); - dev_priv->savePIPEBSRC = I915_READ(PIPEBSRC); + dev_priv->savePIPEBCONF = I915_READ(_PIPEBCONF); + dev_priv->savePIPEBSRC = I915_READ(_PIPEBSRC); if (HAS_PCH_SPLIT(dev)) { - dev_priv->saveFPB0 = I915_READ(PCH_FPB0); - dev_priv->saveFPB1 = I915_READ(PCH_FPB1); - dev_priv->saveDPLL_B = I915_READ(PCH_DPLL_B); + dev_priv->saveFPB0 = I915_READ(_PCH_FPB0); + dev_priv->saveFPB1 = I915_READ(_PCH_FPB1); + dev_priv->saveDPLL_B = I915_READ(_PCH_DPLL_B); } else { - dev_priv->saveFPB0 = I915_READ(FPB0); - dev_priv->saveFPB1 = I915_READ(FPB1); - dev_priv->saveDPLL_B = I915_READ(DPLL_B); + dev_priv->saveFPB0 = I915_READ(_FPB0); + dev_priv->saveFPB1 = I915_READ(_FPB1); + dev_priv->saveDPLL_B = I915_READ(_DPLL_B); } 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); - dev_priv->saveHSYNC_B = I915_READ(HSYNC_B); - dev_priv->saveVTOTAL_B = I915_READ(VTOTAL_B); - dev_priv->saveVBLANK_B = I915_READ(VBLANK_B); - dev_priv->saveVSYNC_B = I915_READ(VSYNC_B); + 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); + dev_priv->saveHSYNC_B = I915_READ(_HSYNC_B); + dev_priv->saveVTOTAL_B = I915_READ(_VTOTAL_B); + dev_priv->saveVBLANK_B = I915_READ(_VBLANK_B); + dev_priv->saveVSYNC_B = I915_READ(_VSYNC_B); if (!HAS_PCH_SPLIT(dev)) - dev_priv->saveBCLRPAT_B = I915_READ(BCLRPAT_B); + dev_priv->saveBCLRPAT_B = I915_READ(_BCLRPAT_B); if (HAS_PCH_SPLIT(dev)) { - dev_priv->savePIPEB_DATA_M1 = I915_READ(PIPEB_DATA_M1); - dev_priv->savePIPEB_DATA_N1 = I915_READ(PIPEB_DATA_N1); - dev_priv->savePIPEB_LINK_M1 = I915_READ(PIPEB_LINK_M1); - dev_priv->savePIPEB_LINK_N1 = I915_READ(PIPEB_LINK_N1); - - dev_priv->saveFDI_TXB_CTL = I915_READ(FDI_TXB_CTL); - dev_priv->saveFDI_RXB_CTL = I915_READ(FDI_RXB_CTL); - - dev_priv->savePFB_CTL_1 = I915_READ(PFB_CTL_1); - dev_priv->savePFB_WIN_SZ = I915_READ(PFB_WIN_SZ); - dev_priv->savePFB_WIN_POS = I915_READ(PFB_WIN_POS); - - dev_priv->saveTRANSBCONF = I915_READ(TRANSBCONF); - dev_priv->saveTRANS_HTOTAL_B = I915_READ(TRANS_HTOTAL_B); - dev_priv->saveTRANS_HBLANK_B = I915_READ(TRANS_HBLANK_B); - dev_priv->saveTRANS_HSYNC_B = I915_READ(TRANS_HSYNC_B); - dev_priv->saveTRANS_VTOTAL_B = I915_READ(TRANS_VTOTAL_B); - dev_priv->saveTRANS_VBLANK_B = I915_READ(TRANS_VBLANK_B); - dev_priv->saveTRANS_VSYNC_B = I915_READ(TRANS_VSYNC_B); - } - - dev_priv->saveDSPBCNTR = I915_READ(DSPBCNTR); - dev_priv->saveDSPBSTRIDE = I915_READ(DSPBSTRIDE); - dev_priv->saveDSPBSIZE = I915_READ(DSPBSIZE); - dev_priv->saveDSPBPOS = I915_READ(DSPBPOS); - dev_priv->saveDSPBADDR = I915_READ(DSPBADDR); + dev_priv->savePIPEB_DATA_M1 = I915_READ(_PIPEB_DATA_M1); + dev_priv->savePIPEB_DATA_N1 = I915_READ(_PIPEB_DATA_N1); + dev_priv->savePIPEB_LINK_M1 = I915_READ(_PIPEB_LINK_M1); + dev_priv->savePIPEB_LINK_N1 = I915_READ(_PIPEB_LINK_N1); + + dev_priv->saveFDI_TXB_CTL = I915_READ(_FDI_TXB_CTL); + dev_priv->saveFDI_RXB_CTL = I915_READ(_FDI_RXB_CTL); + + dev_priv->savePFB_CTL_1 = I915_READ(_PFB_CTL_1); + dev_priv->savePFB_WIN_SZ = I915_READ(_PFB_WIN_SZ); + dev_priv->savePFB_WIN_POS = I915_READ(_PFB_WIN_POS); + + dev_priv->saveTRANSBCONF = I915_READ(_TRANSBCONF); + dev_priv->saveTRANS_HTOTAL_B = I915_READ(_TRANS_HTOTAL_B); + dev_priv->saveTRANS_HBLANK_B = I915_READ(_TRANS_HBLANK_B); + dev_priv->saveTRANS_HSYNC_B = I915_READ(_TRANS_HSYNC_B); + dev_priv->saveTRANS_VTOTAL_B = I915_READ(_TRANS_VTOTAL_B); + dev_priv->saveTRANS_VBLANK_B = I915_READ(_TRANS_VBLANK_B); + dev_priv->saveTRANS_VSYNC_B = I915_READ(_TRANS_VSYNC_B); + } + + dev_priv->saveDSPBCNTR = I915_READ(_DSPBCNTR); + dev_priv->saveDSPBSTRIDE = I915_READ(_DSPBSTRIDE); + dev_priv->saveDSPBSIZE = I915_READ(_DSPBSIZE); + dev_priv->saveDSPBPOS = I915_READ(_DSPBPOS); + dev_priv->saveDSPBADDR = I915_READ(_DSPBADDR); if (INTEL_INFO(dev)->gen >= 4) { - dev_priv->saveDSPBSURF = I915_READ(DSPBSURF); - dev_priv->saveDSPBTILEOFF = I915_READ(DSPBTILEOFF); + dev_priv->saveDSPBSURF = I915_READ(_DSPBSURF); + dev_priv->saveDSPBTILEOFF = I915_READ(_DSPBTILEOFF); } i915_save_palette(dev, PIPE_B); - dev_priv->savePIPEBSTAT = I915_READ(PIPEBSTAT); + dev_priv->savePIPEBSTAT = I915_READ(_PIPEBSTAT); /* Fences */ switch (INTEL_INFO(dev)->gen) { @@ -426,19 +425,19 @@ static void i915_restore_modeset_reg(struct drm_device *dev) if (HAS_PCH_SPLIT(dev)) { - dpll_a_reg = PCH_DPLL_A; - dpll_b_reg = PCH_DPLL_B; - fpa0_reg = PCH_FPA0; - fpb0_reg = PCH_FPB0; - fpa1_reg = PCH_FPA1; - fpb1_reg = PCH_FPB1; + dpll_a_reg = _PCH_DPLL_A; + dpll_b_reg = _PCH_DPLL_B; + fpa0_reg = _PCH_FPA0; + fpb0_reg = _PCH_FPB0; + fpa1_reg = _PCH_FPA1; + fpb1_reg = _PCH_FPB1; } else { - dpll_a_reg = DPLL_A; - dpll_b_reg = DPLL_B; - fpa0_reg = FPA0; - fpb0_reg = FPB0; - fpa1_reg = FPA1; - fpb1_reg = FPB1; + dpll_a_reg = _DPLL_A; + dpll_b_reg = _DPLL_B; + fpa0_reg = _FPA0; + fpb0_reg = _FPB0; + fpa1_reg = _FPA1; + fpb1_reg = _FPB1; } if (HAS_PCH_SPLIT(dev)) { @@ -461,60 +460,60 @@ static void i915_restore_modeset_reg(struct drm_device *dev) POSTING_READ(dpll_a_reg); udelay(150); 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); + I915_WRITE(_DPLL_A_MD, dev_priv->saveDPLL_A_MD); + POSTING_READ(_DPLL_A_MD); } udelay(150); /* Restore mode */ - I915_WRITE(HTOTAL_A, dev_priv->saveHTOTAL_A); - I915_WRITE(HBLANK_A, dev_priv->saveHBLANK_A); - I915_WRITE(HSYNC_A, dev_priv->saveHSYNC_A); - I915_WRITE(VTOTAL_A, dev_priv->saveVTOTAL_A); - I915_WRITE(VBLANK_A, dev_priv->saveVBLANK_A); - I915_WRITE(VSYNC_A, dev_priv->saveVSYNC_A); + I915_WRITE(_HTOTAL_A, dev_priv->saveHTOTAL_A); + I915_WRITE(_HBLANK_A, dev_priv->saveHBLANK_A); + I915_WRITE(_HSYNC_A, dev_priv->saveHSYNC_A); + I915_WRITE(_VTOTAL_A, dev_priv->saveVTOTAL_A); + I915_WRITE(_VBLANK_A, dev_priv->saveVBLANK_A); + I915_WRITE(_VSYNC_A, dev_priv->saveVSYNC_A); if (!HAS_PCH_SPLIT(dev)) - I915_WRITE(BCLRPAT_A, dev_priv->saveBCLRPAT_A); + I915_WRITE(_BCLRPAT_A, dev_priv->saveBCLRPAT_A); if (HAS_PCH_SPLIT(dev)) { - I915_WRITE(PIPEA_DATA_M1, dev_priv->savePIPEA_DATA_M1); - I915_WRITE(PIPEA_DATA_N1, dev_priv->savePIPEA_DATA_N1); - I915_WRITE(PIPEA_LINK_M1, dev_priv->savePIPEA_LINK_M1); - I915_WRITE(PIPEA_LINK_N1, dev_priv->savePIPEA_LINK_N1); + I915_WRITE(_PIPEA_DATA_M1, dev_priv->savePIPEA_DATA_M1); + I915_WRITE(_PIPEA_DATA_N1, dev_priv->savePIPEA_DATA_N1); + I915_WRITE(_PIPEA_LINK_M1, dev_priv->savePIPEA_LINK_M1); + I915_WRITE(_PIPEA_LINK_N1, dev_priv->savePIPEA_LINK_N1); - I915_WRITE(FDI_RXA_CTL, dev_priv->saveFDI_RXA_CTL); - I915_WRITE(FDI_TXA_CTL, dev_priv->saveFDI_TXA_CTL); + I915_WRITE(_FDI_RXA_CTL, dev_priv->saveFDI_RXA_CTL); + I915_WRITE(_FDI_TXA_CTL, dev_priv->saveFDI_TXA_CTL); - I915_WRITE(PFA_CTL_1, dev_priv->savePFA_CTL_1); - I915_WRITE(PFA_WIN_SZ, dev_priv->savePFA_WIN_SZ); - I915_WRITE(PFA_WIN_POS, dev_priv->savePFA_WIN_POS); + I915_WRITE(_PFA_CTL_1, dev_priv->savePFA_CTL_1); + I915_WRITE(_PFA_WIN_SZ, dev_priv->savePFA_WIN_SZ); + I915_WRITE(_PFA_WIN_POS, dev_priv->savePFA_WIN_POS); - I915_WRITE(TRANSACONF, dev_priv->saveTRANSACONF); - I915_WRITE(TRANS_HTOTAL_A, dev_priv->saveTRANS_HTOTAL_A); - I915_WRITE(TRANS_HBLANK_A, dev_priv->saveTRANS_HBLANK_A); - I915_WRITE(TRANS_HSYNC_A, dev_priv->saveTRANS_HSYNC_A); - I915_WRITE(TRANS_VTOTAL_A, dev_priv->saveTRANS_VTOTAL_A); - I915_WRITE(TRANS_VBLANK_A, dev_priv->saveTRANS_VBLANK_A); - I915_WRITE(TRANS_VSYNC_A, dev_priv->saveTRANS_VSYNC_A); + I915_WRITE(_TRANSACONF, dev_priv->saveTRANSACONF); + I915_WRITE(_TRANS_HTOTAL_A, dev_priv->saveTRANS_HTOTAL_A); + I915_WRITE(_TRANS_HBLANK_A, dev_priv->saveTRANS_HBLANK_A); + I915_WRITE(_TRANS_HSYNC_A, dev_priv->saveTRANS_HSYNC_A); + I915_WRITE(_TRANS_VTOTAL_A, dev_priv->saveTRANS_VTOTAL_A); + I915_WRITE(_TRANS_VBLANK_A, dev_priv->saveTRANS_VBLANK_A); + I915_WRITE(_TRANS_VSYNC_A, dev_priv->saveTRANS_VSYNC_A); } /* Restore plane info */ - I915_WRITE(DSPASIZE, dev_priv->saveDSPASIZE); - I915_WRITE(DSPAPOS, dev_priv->saveDSPAPOS); - I915_WRITE(PIPEASRC, dev_priv->savePIPEASRC); - I915_WRITE(DSPAADDR, dev_priv->saveDSPAADDR); - I915_WRITE(DSPASTRIDE, dev_priv->saveDSPASTRIDE); + I915_WRITE(_DSPASIZE, dev_priv->saveDSPASIZE); + I915_WRITE(_DSPAPOS, dev_priv->saveDSPAPOS); + I915_WRITE(_PIPEASRC, dev_priv->savePIPEASRC); + I915_WRITE(_DSPAADDR, dev_priv->saveDSPAADDR); + I915_WRITE(_DSPASTRIDE, dev_priv->saveDSPASTRIDE); if (INTEL_INFO(dev)->gen >= 4) { - I915_WRITE(DSPASURF, dev_priv->saveDSPASURF); - I915_WRITE(DSPATILEOFF, dev_priv->saveDSPATILEOFF); + I915_WRITE(_DSPASURF, dev_priv->saveDSPASURF); + I915_WRITE(_DSPATILEOFF, dev_priv->saveDSPATILEOFF); } - I915_WRITE(PIPEACONF, dev_priv->savePIPEACONF); + I915_WRITE(_PIPEACONF, dev_priv->savePIPEACONF); i915_restore_palette(dev, PIPE_A); /* Enable the plane */ - I915_WRITE(DSPACNTR, dev_priv->saveDSPACNTR); - I915_WRITE(DSPAADDR, I915_READ(DSPAADDR)); + I915_WRITE(_DSPACNTR, dev_priv->saveDSPACNTR); + I915_WRITE(_DSPAADDR, I915_READ(_DSPAADDR)); /* Pipe & plane B info */ if (dev_priv->saveDPLL_B & DPLL_VCO_ENABLE) { @@ -530,68 +529,68 @@ static void i915_restore_modeset_reg(struct drm_device *dev) POSTING_READ(dpll_b_reg); udelay(150); 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); + I915_WRITE(_DPLL_B_MD, dev_priv->saveDPLL_B_MD); + POSTING_READ(_DPLL_B_MD); } udelay(150); /* Restore mode */ - I915_WRITE(HTOTAL_B, dev_priv->saveHTOTAL_B); - I915_WRITE(HBLANK_B, dev_priv->saveHBLANK_B); - I915_WRITE(HSYNC_B, dev_priv->saveHSYNC_B); - I915_WRITE(VTOTAL_B, dev_priv->saveVTOTAL_B); - I915_WRITE(VBLANK_B, dev_priv->saveVBLANK_B); - I915_WRITE(VSYNC_B, dev_priv->saveVSYNC_B); + I915_WRITE(_HTOTAL_B, dev_priv->saveHTOTAL_B); + I915_WRITE(_HBLANK_B, dev_priv->saveHBLANK_B); + I915_WRITE(_HSYNC_B, dev_priv->saveHSYNC_B); + I915_WRITE(_VTOTAL_B, dev_priv->saveVTOTAL_B); + I915_WRITE(_VBLANK_B, dev_priv->saveVBLANK_B); + I915_WRITE(_VSYNC_B, dev_priv->saveVSYNC_B); if (!HAS_PCH_SPLIT(dev)) - I915_WRITE(BCLRPAT_B, dev_priv->saveBCLRPAT_B); + I915_WRITE(_BCLRPAT_B, dev_priv->saveBCLRPAT_B); if (HAS_PCH_SPLIT(dev)) { - I915_WRITE(PIPEB_DATA_M1, dev_priv->savePIPEB_DATA_M1); - I915_WRITE(PIPEB_DATA_N1, dev_priv->savePIPEB_DATA_N1); - I915_WRITE(PIPEB_LINK_M1, dev_priv->savePIPEB_LINK_M1); - I915_WRITE(PIPEB_LINK_N1, dev_priv->savePIPEB_LINK_N1); + I915_WRITE(_PIPEB_DATA_M1, dev_priv->savePIPEB_DATA_M1); + I915_WRITE(_PIPEB_DATA_N1, dev_priv->savePIPEB_DATA_N1); + I915_WRITE(_PIPEB_LINK_M1, dev_priv->savePIPEB_LINK_M1); + I915_WRITE(_PIPEB_LINK_N1, dev_priv->savePIPEB_LINK_N1); - I915_WRITE(FDI_RXB_CTL, dev_priv->saveFDI_RXB_CTL); - I915_WRITE(FDI_TXB_CTL, dev_priv->saveFDI_TXB_CTL); + I915_WRITE(_FDI_RXB_CTL, dev_priv->saveFDI_RXB_CTL); + I915_WRITE(_FDI_TXB_CTL, dev_priv->saveFDI_TXB_CTL); - I915_WRITE(PFB_CTL_1, dev_priv->savePFB_CTL_1); - I915_WRITE(PFB_WIN_SZ, dev_priv->savePFB_WIN_SZ); - I915_WRITE(PFB_WIN_POS, dev_priv->savePFB_WIN_POS); + I915_WRITE(_PFB_CTL_1, dev_priv->savePFB_CTL_1); + I915_WRITE(_PFB_WIN_SZ, dev_priv->savePFB_WIN_SZ); + I915_WRITE(_PFB_WIN_POS, dev_priv->savePFB_WIN_POS); - I915_WRITE(TRANSBCONF, dev_priv->saveTRANSBCONF); - I915_WRITE(TRANS_HTOTAL_B, dev_priv->saveTRANS_HTOTAL_B); - I915_WRITE(TRANS_HBLANK_B, dev_priv->saveTRANS_HBLANK_B); - I915_WRITE(TRANS_HSYNC_B, dev_priv->saveTRANS_HSYNC_B); - I915_WRITE(TRANS_VTOTAL_B, dev_priv->saveTRANS_VTOTAL_B); - I915_WRITE(TRANS_VBLANK_B, dev_priv->saveTRANS_VBLANK_B); - I915_WRITE(TRANS_VSYNC_B, dev_priv->saveTRANS_VSYNC_B); + I915_WRITE(_TRANSBCONF, dev_priv->saveTRANSBCONF); + I915_WRITE(_TRANS_HTOTAL_B, dev_priv->saveTRANS_HTOTAL_B); + I915_WRITE(_TRANS_HBLANK_B, dev_priv->saveTRANS_HBLANK_B); + I915_WRITE(_TRANS_HSYNC_B, dev_priv->saveTRANS_HSYNC_B); + I915_WRITE(_TRANS_VTOTAL_B, dev_priv->saveTRANS_VTOTAL_B); + I915_WRITE(_TRANS_VBLANK_B, dev_priv->saveTRANS_VBLANK_B); + I915_WRITE(_TRANS_VSYNC_B, dev_priv->saveTRANS_VSYNC_B); } /* Restore plane info */ - I915_WRITE(DSPBSIZE, dev_priv->saveDSPBSIZE); - I915_WRITE(DSPBPOS, dev_priv->saveDSPBPOS); - I915_WRITE(PIPEBSRC, dev_priv->savePIPEBSRC); - I915_WRITE(DSPBADDR, dev_priv->saveDSPBADDR); - I915_WRITE(DSPBSTRIDE, dev_priv->saveDSPBSTRIDE); + I915_WRITE(_DSPBSIZE, dev_priv->saveDSPBSIZE); + I915_WRITE(_DSPBPOS, dev_priv->saveDSPBPOS); + I915_WRITE(_PIPEBSRC, dev_priv->savePIPEBSRC); + I915_WRITE(_DSPBADDR, dev_priv->saveDSPBADDR); + I915_WRITE(_DSPBSTRIDE, dev_priv->saveDSPBSTRIDE); if (INTEL_INFO(dev)->gen >= 4) { - I915_WRITE(DSPBSURF, dev_priv->saveDSPBSURF); - I915_WRITE(DSPBTILEOFF, dev_priv->saveDSPBTILEOFF); + I915_WRITE(_DSPBSURF, dev_priv->saveDSPBSURF); + I915_WRITE(_DSPBTILEOFF, dev_priv->saveDSPBTILEOFF); } - I915_WRITE(PIPEBCONF, dev_priv->savePIPEBCONF); + I915_WRITE(_PIPEBCONF, dev_priv->savePIPEBCONF); i915_restore_palette(dev, PIPE_B); /* Enable the plane */ - I915_WRITE(DSPBCNTR, dev_priv->saveDSPBCNTR); - I915_WRITE(DSPBADDR, I915_READ(DSPBADDR)); + I915_WRITE(_DSPBCNTR, dev_priv->saveDSPBCNTR); + I915_WRITE(_DSPBADDR, I915_READ(_DSPBADDR)); /* Cursor state */ - I915_WRITE(CURAPOS, dev_priv->saveCURAPOS); - I915_WRITE(CURACNTR, dev_priv->saveCURACNTR); - I915_WRITE(CURABASE, dev_priv->saveCURABASE); - I915_WRITE(CURBPOS, dev_priv->saveCURBPOS); - I915_WRITE(CURBCNTR, dev_priv->saveCURBCNTR); - I915_WRITE(CURBBASE, dev_priv->saveCURBBASE); + I915_WRITE(_CURAPOS, dev_priv->saveCURAPOS); + I915_WRITE(_CURACNTR, dev_priv->saveCURACNTR); + I915_WRITE(_CURABASE, dev_priv->saveCURABASE); + I915_WRITE(_CURBPOS, dev_priv->saveCURBPOS); + I915_WRITE(_CURBCNTR, dev_priv->saveCURBCNTR); + I915_WRITE(_CURBBASE, dev_priv->saveCURBBASE); if (IS_GEN2(dev)) I915_WRITE(CURSIZE, dev_priv->saveCURSIZE); @@ -653,14 +652,14 @@ void i915_save_display(struct drm_device *dev) dev_priv->saveDP_B = I915_READ(DP_B); dev_priv->saveDP_C = I915_READ(DP_C); dev_priv->saveDP_D = I915_READ(DP_D); - dev_priv->savePIPEA_GMCH_DATA_M = I915_READ(PIPEA_GMCH_DATA_M); - dev_priv->savePIPEB_GMCH_DATA_M = I915_READ(PIPEB_GMCH_DATA_M); - dev_priv->savePIPEA_GMCH_DATA_N = I915_READ(PIPEA_GMCH_DATA_N); - dev_priv->savePIPEB_GMCH_DATA_N = I915_READ(PIPEB_GMCH_DATA_N); - dev_priv->savePIPEA_DP_LINK_M = I915_READ(PIPEA_DP_LINK_M); - dev_priv->savePIPEB_DP_LINK_M = I915_READ(PIPEB_DP_LINK_M); - dev_priv->savePIPEA_DP_LINK_N = I915_READ(PIPEA_DP_LINK_N); - dev_priv->savePIPEB_DP_LINK_N = I915_READ(PIPEB_DP_LINK_N); + dev_priv->savePIPEA_GMCH_DATA_M = I915_READ(_PIPEA_GMCH_DATA_M); + dev_priv->savePIPEB_GMCH_DATA_M = I915_READ(_PIPEB_GMCH_DATA_M); + dev_priv->savePIPEA_GMCH_DATA_N = I915_READ(_PIPEA_GMCH_DATA_N); + dev_priv->savePIPEB_GMCH_DATA_N = I915_READ(_PIPEB_GMCH_DATA_N); + dev_priv->savePIPEA_DP_LINK_M = I915_READ(_PIPEA_DP_LINK_M); + dev_priv->savePIPEB_DP_LINK_M = I915_READ(_PIPEB_DP_LINK_M); + dev_priv->savePIPEA_DP_LINK_N = I915_READ(_PIPEA_DP_LINK_N); + dev_priv->savePIPEB_DP_LINK_N = I915_READ(_PIPEB_DP_LINK_N); } /* FIXME: save TV & SDVO state */ @@ -699,14 +698,14 @@ void i915_restore_display(struct drm_device *dev) /* Display port ratios (must be done before clock is set) */ if (SUPPORTS_INTEGRATED_DP(dev)) { - I915_WRITE(PIPEA_GMCH_DATA_M, dev_priv->savePIPEA_GMCH_DATA_M); - I915_WRITE(PIPEB_GMCH_DATA_M, dev_priv->savePIPEB_GMCH_DATA_M); - I915_WRITE(PIPEA_GMCH_DATA_N, dev_priv->savePIPEA_GMCH_DATA_N); - I915_WRITE(PIPEB_GMCH_DATA_N, dev_priv->savePIPEB_GMCH_DATA_N); - I915_WRITE(PIPEA_DP_LINK_M, dev_priv->savePIPEA_DP_LINK_M); - I915_WRITE(PIPEB_DP_LINK_M, dev_priv->savePIPEB_DP_LINK_M); - I915_WRITE(PIPEA_DP_LINK_N, dev_priv->savePIPEA_DP_LINK_N); - I915_WRITE(PIPEB_DP_LINK_N, dev_priv->savePIPEB_DP_LINK_N); + I915_WRITE(_PIPEA_GMCH_DATA_M, dev_priv->savePIPEA_GMCH_DATA_M); + I915_WRITE(_PIPEB_GMCH_DATA_M, dev_priv->savePIPEB_GMCH_DATA_M); + I915_WRITE(_PIPEA_GMCH_DATA_N, dev_priv->savePIPEA_GMCH_DATA_N); + I915_WRITE(_PIPEB_GMCH_DATA_N, dev_priv->savePIPEB_GMCH_DATA_N); + I915_WRITE(_PIPEA_DP_LINK_M, dev_priv->savePIPEA_DP_LINK_M); + I915_WRITE(_PIPEB_DP_LINK_M, dev_priv->savePIPEB_DP_LINK_M); + I915_WRITE(_PIPEA_DP_LINK_N, dev_priv->savePIPEA_DP_LINK_N); + I915_WRITE(_PIPEB_DP_LINK_N, dev_priv->savePIPEB_DP_LINK_N); } /* This is only meaningful in non-KMS mode */ @@ -797,9 +796,6 @@ int i915_save_state(struct drm_device *dev) pci_read_config_byte(dev->pdev, LBB, &dev_priv->saveLBB); - /* Hardware status page */ - dev_priv->saveHWS = I915_READ(HWS_PGA); - i915_save_display(dev); /* Interrupt state */ @@ -808,8 +804,8 @@ int i915_save_state(struct drm_device *dev) dev_priv->saveDEIMR = I915_READ(DEIMR); dev_priv->saveGTIER = I915_READ(GTIER); dev_priv->saveGTIMR = I915_READ(GTIMR); - dev_priv->saveFDI_RXA_IMR = I915_READ(FDI_RXA_IMR); - dev_priv->saveFDI_RXB_IMR = I915_READ(FDI_RXB_IMR); + dev_priv->saveFDI_RXA_IMR = I915_READ(_FDI_RXA_IMR); + dev_priv->saveFDI_RXB_IMR = I915_READ(_FDI_RXB_IMR); dev_priv->saveMCHBAR_RENDER_STANDBY = I915_READ(RSTDBYCTL); } else { @@ -846,9 +842,6 @@ int i915_restore_state(struct drm_device *dev) pci_write_config_byte(dev->pdev, LBB, dev_priv->saveLBB); - /* Hardware status page */ - I915_WRITE(HWS_PGA, dev_priv->saveHWS); - i915_restore_display(dev); /* Interrupt state */ @@ -857,11 +850,11 @@ int i915_restore_state(struct drm_device *dev) I915_WRITE(DEIMR, dev_priv->saveDEIMR); I915_WRITE(GTIER, dev_priv->saveGTIER); I915_WRITE(GTIMR, dev_priv->saveGTIMR); - I915_WRITE(FDI_RXA_IMR, dev_priv->saveFDI_RXA_IMR); - I915_WRITE(FDI_RXB_IMR, dev_priv->saveFDI_RXB_IMR); + I915_WRITE(_FDI_RXA_IMR, dev_priv->saveFDI_RXA_IMR); + I915_WRITE(_FDI_RXB_IMR, dev_priv->saveFDI_RXB_IMR); } else { - I915_WRITE (IER, dev_priv->saveIER); - I915_WRITE (IMR, dev_priv->saveIMR); + I915_WRITE(IER, dev_priv->saveIER); + I915_WRITE(IMR, dev_priv->saveIMR); } /* Clock gating state */ |
