drm/nv04/pm: recalibrate timer on nvclk changes (f3f2f54e) · Commits · e / devices / android_kernel_oneplus_sm7250

drivers/gpu/drm/nouveau/nv04_pm.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -68,6 +68,7 @@ void
		nv04_pm_clock_set(struct drm_device dev, void pre_state)
		{
		struct drm_nouveau_private *dev_priv = dev->dev_private;
		struct nouveau_timer_engine *ptimer = &dev_priv->engine.timer;
		struct nv04_pm_state *state = pre_state;
		u32 reg = state->pll.reg;

		@@ -85,6 +86,9 @@ nv04_pm_clock_set(struct drm_device dev, void pre_state)
		nv_mask(dev, 0x1002c0, 0, 1 << 8);
		}

		if (reg == NV_PRAMDAC_NVPLL_COEFF)
		ptimer->init(dev);

		kfree(state);
		}