drm/nouveau/clk/gk20a: fix VCO bit mask
Fix the mask specified to switch to VCO mode was given as an (incorrect) immediate value. Although the side-effect happens to be the same, this is clearly incorrect. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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@ -422,7 +422,8 @@ _gk20a_pllg_program_mnp(struct gk20a_clk *clk, bool allow_slide)
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return -ETIMEDOUT;
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/* switch to VCO mode */
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nvkm_mask(device, SEL_VCO, 0, BIT(SEL_VCO_GPC2CLK_OUT_SHIFT));
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nvkm_mask(device, SEL_VCO, BIT(SEL_VCO_GPC2CLK_OUT_SHIFT),
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BIT(SEL_VCO_GPC2CLK_OUT_SHIFT));
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/* restore out divider 1:1 */
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val = nvkm_rd32(device, GPC2CLK_OUT);
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