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Viewing changes to drivers/gpu/drm/radeon/radeon_clocks.c

  • Committer: Bazaar Package Importer
  • Author(s): Paolo Pisati
  • Date: 2011-06-29 15:23:51 UTC
  • mfrom: (26.1.1 natty-proposed)
  • Revision ID: james.westby@ubuntu.com-20110629152351-xs96tm303d95rpbk
Tags: 3.0.0-1200.2
* Rebased against 3.0.0-6.7
* BSP from TI based on 3.0.0

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Lines of Context:
drivers/gpu/drm/radeon/radeon_clocks.c
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        p1pll->reference_div = RREG32_PLL(RADEON_PPLL_REF_DIV) & 0x3ff;
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        if (p1pll->reference_div < 2)
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                p1pll->reference_div = 12;
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        p2pll->reference_div = p1pll->reference_div;    
 
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        p2pll->reference_div = p1pll->reference_div;
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        /* These aren't in the device-tree */
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        if (rdev->family >= CHIP_R420) {
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                p2pll->pll_out_min = 12500;
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                p2pll->pll_out_max = 35000;
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        }
 
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        /* not sure what the max should be in all cases */
 
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        rdev->clock.max_pixel_clock = 35000;
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        spll->reference_freq = mpll->reference_freq = p1pll->reference_freq;
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        spll->reference_div = mpll->reference_div =
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        else
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                rdev->clock.default_sclk =
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                        radeon_legacy_get_engine_clock(rdev);
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        val = of_get_property(dp, "ATY,MCLK", NULL);
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        if (val && *val)
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                rdev->clock.default_mclk = (*val) / 10;
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                        radeon_legacy_get_memory_clock(rdev);
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        DRM_INFO("Using device-tree clock info\n");
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        return true;
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}
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#else