diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/vlv_dsi_pll.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/vlv_dsi_pll.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi_pll.c b/drivers/gpu/drm/i915/display/vlv_dsi_pll.c index 99cc3e2e9c2c..95f39cd0ce02 100644 --- a/drivers/gpu/drm/i915/display/vlv_dsi_pll.c +++ b/drivers/gpu/drm/i915/display/vlv_dsi_pll.c @@ -28,7 +28,7 @@ #include <linux/kernel.h> #include "i915_drv.h" -#include "intel_drv.h" +#include "intel_display_types.h" #include "intel_dsi.h" #include "intel_sideband.h" @@ -246,11 +246,8 @@ void bxt_dsi_pll_disable(struct intel_encoder *encoder) * PLL lock should deassert within 200us. * Wait up to 1ms before timing out. */ - if (intel_wait_for_register(&dev_priv->uncore, - BXT_DSI_PLL_ENABLE, - BXT_DSI_PLL_LOCKED, - 0, - 1)) + if (intel_de_wait_for_clear(dev_priv, BXT_DSI_PLL_ENABLE, + BXT_DSI_PLL_LOCKED, 1)) DRM_ERROR("Timeout waiting for PLL lock deassertion\n"); } @@ -396,8 +393,8 @@ static void glk_dsi_program_esc_clock(struct drm_device *dev, else txesc2_div = 10; - I915_WRITE(MIPIO_TXESC_CLK_DIV1, txesc1_div & GLK_TX_ESC_CLK_DIV1_MASK); - I915_WRITE(MIPIO_TXESC_CLK_DIV2, txesc2_div & GLK_TX_ESC_CLK_DIV2_MASK); + I915_WRITE(MIPIO_TXESC_CLK_DIV1, (1 << (txesc1_div - 1)) & GLK_TX_ESC_CLK_DIV1_MASK); + I915_WRITE(MIPIO_TXESC_CLK_DIV2, (1 << (txesc2_div - 1)) & GLK_TX_ESC_CLK_DIV2_MASK); } /* Program BXT Mipi clocks and dividers */ @@ -530,11 +527,8 @@ void bxt_dsi_pll_enable(struct intel_encoder *encoder, I915_WRITE(BXT_DSI_PLL_ENABLE, val); /* Timeout and fail if PLL not locked */ - if (intel_wait_for_register(&dev_priv->uncore, - BXT_DSI_PLL_ENABLE, - BXT_DSI_PLL_LOCKED, - BXT_DSI_PLL_LOCKED, - 1)) { + if (intel_de_wait_for_set(dev_priv, BXT_DSI_PLL_ENABLE, + BXT_DSI_PLL_LOCKED, 1)) { DRM_ERROR("Timed out waiting for DSI PLL to lock\n"); return; } |