diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 234a77d0ee4e..b8d7ad6cab91 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4696,7 +4696,6 @@ static void intel_set_pipe_timings(struct intel_crtc *intel_crtc) enum transcoder cpu_transcoder = intel_crtc->config.cpu_transcoder; struct drm_display_mode *adjusted_mode = &intel_crtc->config.adjusted_mode; - struct drm_display_mode *mode = &intel_crtc->config.requested_mode; uint32_t vsyncshift, crtc_vtotal, crtc_vblank_end; /* We need to be careful not to changed the adjusted mode, for otherwise @@ -4749,7 +4748,8 @@ static void intel_set_pipe_timings(struct intel_crtc *intel_crtc) * always be the user's requested size. */ I915_WRITE(PIPESRC(pipe), - ((mode->hdisplay - 1) << 16) | (mode->vdisplay - 1)); + ((intel_crtc->config.pipe_src_w - 1) << 16) | + (intel_crtc->config.pipe_src_h - 1)); } static void intel_get_pipe_timings(struct intel_crtc *crtc, @@ -4787,8 +4787,11 @@ static void intel_get_pipe_timings(struct intel_crtc *crtc, } tmp = I915_READ(PIPESRC(crtc->pipe)); - pipe_config->requested_mode.vdisplay = (tmp & 0xffff) + 1; - pipe_config->requested_mode.hdisplay = ((tmp >> 16) & 0xffff) + 1; + pipe_config->pipe_src_h = (tmp & 0xffff) + 1; + pipe_config->pipe_src_w = ((tmp >> 16) & 0xffff) + 1; + + pipe_config->requested_mode.vdisplay = pipe_config->pipe_src_h; + pipe_config->requested_mode.hdisplay = pipe_config->pipe_src_w; } static void intel_crtc_mode_from_pipe_config(struct intel_crtc *intel_crtc, @@ -4884,7 +4887,6 @@ static int i9xx_crtc_mode_set(struct drm_crtc *crtc, struct drm_device *dev = crtc->dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct drm_display_mode *mode = &intel_crtc->config.requested_mode; int pipe = intel_crtc->pipe; int plane = intel_crtc->plane; int refclk, num_connectors = 0; @@ -4983,8 +4985,8 @@ static int i9xx_crtc_mode_set(struct drm_crtc *crtc, * which should always be the user's requested size. */ I915_WRITE(DSPSIZE(plane), - ((mode->vdisplay - 1) << 16) | - (mode->hdisplay - 1)); + ((intel_crtc->config.pipe_src_h - 1) << 16) | + (intel_crtc->config.pipe_src_w - 1)); I915_WRITE(DSPPOS(plane), 0); i9xx_set_pipeconf(intel_crtc); @@ -8349,6 +8351,8 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc, DRM_DEBUG_KMS("adjusted mode:\n"); drm_mode_debug_printmodeline(&pipe_config->adjusted_mode); DRM_DEBUG_KMS("port clock: %d\n", pipe_config->port_clock); + DRM_DEBUG_KMS("pipe src size: %dx%d\n", + pipe_config->pipe_src_w, pipe_config->pipe_src_h); DRM_DEBUG_KMS("gmch pfit: control: 0x%08x, ratios: 0x%08x, lvds border: 0x%08x\n", pipe_config->gmch_pfit.control, pipe_config->gmch_pfit.pgm_ratios, @@ -8400,6 +8404,10 @@ intel_modeset_pipe_config(struct drm_crtc *crtc, drm_mode_copy(&pipe_config->adjusted_mode, mode); drm_mode_copy(&pipe_config->requested_mode, mode); + + pipe_config->pipe_src_w = mode->hdisplay; + pipe_config->pipe_src_h = mode->vdisplay; + pipe_config->cpu_transcoder = (enum transcoder) to_intel_crtc(crtc)->pipe; pipe_config->shared_dpll = DPLL_ID_PRIVATE; @@ -8756,8 +8764,8 @@ intel_pipe_config_compare(struct drm_device *dev, DRM_MODE_FLAG_NVSYNC); } - PIPE_CONF_CHECK_I(requested_mode.hdisplay); - PIPE_CONF_CHECK_I(requested_mode.vdisplay); + PIPE_CONF_CHECK_I(pipe_src_w); + PIPE_CONF_CHECK_I(pipe_src_h); PIPE_CONF_CHECK_I(gmch_pfit.control); /* pfit ratios are autocomputed by the hw on gen4+ */ |