diff --git a/src/radeon_driver.c b/src/radeon_driver.c index 9e72c2d..e06ee9e 100644 --- a/src/radeon_driver.c +++ b/src/radeon_driver.c @@ -4444,8 +4444,6 @@ static void RADEONSaveMemMapRegisters(ScrnInfoPtr pScrn, RADEONSavePtr save) } } - -#if 0 /* Read palette data */ static void RADEONSavePalette(ScrnInfoPtr pScrn, RADEONSavePtr save) { @@ -4453,19 +4451,37 @@ static void RADEONSavePalette(ScrnInfoPtr pScrn, RADEONSavePtr save) unsigned char *RADEONMMIO = info->MMIO; int i; -#ifdef ENABLE_FLAT_PANEL - /* Select palette 0 (main CRTC) if using FP-enabled chip */ - /* if (info->Port1 == MT_DFP) PAL_SELECT(1); */ -#endif PAL_SELECT(1); INPAL_START(0); - for (i = 0; i < 256; i++) save->palette2[i] = INPAL_NEXT(); + for (i = 0; i < 256; i++) { + save->palette2[i] = INREG(RADEON_PALETTE_30_DATA); + } + PAL_SELECT(0); INPAL_START(0); - for (i = 0; i < 256; i++) save->palette[i] = INPAL_NEXT(); - save->palette_valid = TRUE; + for (i = 0; i < 256; i++) { + save->palette[i] = INREG(RADEON_PALETTE_30_DATA); + } +} + +static void RADEONRestorePalette(ScrnInfoPtr pScrn, RADEONSavePtr restore) +{ + RADEONInfoPtr info = RADEONPTR(pScrn); + unsigned char *RADEONMMIO = info->MMIO; + int i; + + PAL_SELECT(1); + OUTPAL_START(0); + for (i = 0; i < 256; i++) { + OUTREG(RADEON_PALETTE_30_DATA, restore->palette2[i]); + } + + PAL_SELECT(0); + INPAL_START(0); + for (i = 0; i < 256; i++) { + OUTREG(RADEON_PALETTE_30_DATA, restore->palette[i]); + } } -#endif static void avivo_save(ScrnInfoPtr pScrn, RADEONSavePtr save) @@ -5338,6 +5354,8 @@ static void RADEONSave(ScrnInfoPtr pScrn) RADEONSaveCrtcRegisters(pScrn, save); RADEONSaveFPRegisters(pScrn, save); RADEONSaveDACRegisters(pScrn, save); + RADEONSavePalette(pScrn, save); + if (pRADEONEnt->HasCRTC2) { RADEONSaveCrtc2Registers(pScrn, save); RADEONSavePLL2Registers(pScrn, save); @@ -5390,6 +5408,7 @@ static void RADEONRestore(ScrnInfoPtr pScrn) if (!info->IsSecondary) { RADEONRestoreMemMapRegisters(pScrn, restore); RADEONRestoreCommonRegisters(pScrn, restore); + RADEONRestorePalette(pScrn, restore); if (pRADEONEnt->HasCRTC2) { RADEONRestoreCrtc2Registers(pScrn, restore); @@ -5467,16 +5486,6 @@ static void RADEONRestore(ScrnInfoPtr pScrn) #endif } -#if 0 -/* Define initial palette for requested video mode. This doesn't do - * anything for XFree86 4.0. - */ -static void RADEONInitPalette(RADEONSavePtr save) -{ - save->palette_valid = FALSE; -} -#endif - static Bool RADEONSaveScreen(ScreenPtr pScreen, int mode) { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];