diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dsi.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index 23b7fc517e96..b4d5213f0abb 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -698,7 +698,7 @@ static u16 txbyteclkhs(u16 pixels, int bpp, int lane_count, } static void set_dsi_timings(struct drm_encoder *encoder, - const struct drm_display_mode *mode) + const struct drm_display_mode *adjusted_mode) { struct drm_device *dev = encoder->dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -710,10 +710,10 @@ static void set_dsi_timings(struct drm_encoder *encoder, u16 hactive, hfp, hsync, hbp, vfp, vsync, vbp; - hactive = mode->hdisplay; - hfp = mode->hsync_start - mode->hdisplay; - hsync = mode->hsync_end - mode->hsync_start; - hbp = mode->htotal - mode->hsync_end; + hactive = adjusted_mode->hdisplay; + hfp = adjusted_mode->hsync_start - adjusted_mode->hdisplay; + hsync = adjusted_mode->hsync_end - adjusted_mode->hsync_start; + hbp = adjusted_mode->htotal - adjusted_mode->hsync_end; if (intel_dsi->dual_link) { hactive /= 2; @@ -724,9 +724,9 @@ static void set_dsi_timings(struct drm_encoder *encoder, hbp /= 2; } - vfp = mode->vsync_start - mode->vdisplay; - vsync = mode->vsync_end - mode->vsync_start; - vbp = mode->vtotal - mode->vsync_end; + vfp = adjusted_mode->vsync_start - adjusted_mode->vdisplay; + vsync = adjusted_mode->vsync_end - adjusted_mode->vsync_start; + vbp = adjusted_mode->vtotal - adjusted_mode->vsync_end; /* horizontal values are in terms of high speed byte clock */ hactive = txbyteclkhs(hactive, bpp, lane_count, @@ -745,11 +745,11 @@ static void set_dsi_timings(struct drm_encoder *encoder, * whereas these values should be based on resolution. */ I915_WRITE(BXT_MIPI_TRANS_HACTIVE(port), - mode->hdisplay); + adjusted_mode->hdisplay); I915_WRITE(BXT_MIPI_TRANS_VACTIVE(port), - mode->vdisplay); + adjusted_mode->vdisplay); I915_WRITE(BXT_MIPI_TRANS_VTOTAL(port), - mode->vtotal); + adjusted_mode->vtotal); } I915_WRITE(MIPI_HACTIVE_AREA_COUNT(port), hactive); |