diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_fdi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fdi.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fdi.c b/drivers/gpu/drm/i915/display/intel_fdi.c index 3d6e22923601..67d2484afbaa 100644 --- a/drivers/gpu/drm/i915/display/intel_fdi.c +++ b/drivers/gpu/drm/i915/display/intel_fdi.c @@ -3,6 +3,8 @@ * Copyright © 2020 Intel Corporation */ +#include <linux/string_helpers.h> + #include "intel_atomic.h" #include "intel_crtc.h" #include "intel_ddi.h" @@ -10,6 +12,11 @@ #include "intel_display_types.h" #include "intel_fdi.h" +struct intel_fdi_funcs { + void (*fdi_link_train)(struct intel_crtc *crtc, + const struct intel_crtc_state *crtc_state); +}; + static void assert_fdi_tx(struct drm_i915_private *dev_priv, enum pipe pipe, bool state) { @@ -29,7 +36,7 @@ static void assert_fdi_tx(struct drm_i915_private *dev_priv, } I915_STATE_WARN(cur_state != state, "FDI TX state assertion failure (expected %s, current %s)\n", - onoff(state), onoff(cur_state)); + str_on_off(state), str_on_off(cur_state)); } void assert_fdi_tx_enabled(struct drm_i915_private *i915, enum pipe pipe) @@ -50,7 +57,7 @@ static void assert_fdi_rx(struct drm_i915_private *dev_priv, cur_state = intel_de_read(dev_priv, FDI_RX_CTL(pipe)) & FDI_RX_ENABLE; I915_STATE_WARN(cur_state != state, "FDI RX state assertion failure (expected %s, current %s)\n", - onoff(state), onoff(cur_state)); + str_on_off(state), str_on_off(cur_state)); } void assert_fdi_rx_enabled(struct drm_i915_private *i915, enum pipe pipe) @@ -88,7 +95,7 @@ static void assert_fdi_rx_pll(struct drm_i915_private *i915, cur_state = intel_de_read(i915, FDI_RX_CTL(pipe)) & FDI_RX_PLL_ENABLE; I915_STATE_WARN(cur_state != state, "FDI RX PLL assertion failure (expected %s, current %s)\n", - onoff(state), onoff(cur_state)); + str_on_off(state), str_on_off(cur_state)); } void assert_fdi_rx_pll_enabled(struct drm_i915_private *i915, enum pipe pipe) |