diff options
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_trace.h | 26 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 30 |
7 files changed, 51 insertions, 32 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 066a0efa75d7..c0695504dd8f 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1137,6 +1137,10 @@ int i915_driver_unload(struct drm_device *dev) dev_priv->vbt.child_dev = NULL; dev_priv->vbt.child_dev_num = 0; } + kfree(dev_priv->vbt.sdvo_lvds_vbt_mode); + dev_priv->vbt.sdvo_lvds_vbt_mode = NULL; + kfree(dev_priv->vbt.lfp_lvds_vbt_mode); + dev_priv->vbt.lfp_lvds_vbt_mode = NULL; vga_switcheroo_unregister_client(dev->pdev); vga_client_register(dev->pdev, NULL, NULL, NULL); diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index cb0df7efe083..e1b6457b5404 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1713,8 +1713,8 @@ i915_gem_mmap_ioctl(struct drm_device *dev, void *data, /** * i915_gem_fault - fault a page into the GTT - * vma: VMA in question - * vmf: fault info + * @vma: VMA in question + * @vmf: fault info * * The fault handler is set up by drm_gem_mmap() when a object is GTT mapped * from userspace. The fault handler takes care of binding the object to @@ -4985,9 +4985,9 @@ int i915_gem_open(struct drm_device *dev, struct drm_file *file) /** * i915_gem_track_fb - update frontbuffer tracking - * old: current GEM buffer for the frontbuffer slots - * new: new GEM buffer for the frontbuffer slots - * frontbuffer_bits: bitmask of frontbuffer slots + * @old: current GEM buffer for the frontbuffer slots + * @new: new GEM buffer for the frontbuffer slots + * @frontbuffer_bits: bitmask of frontbuffer slots * * This updates the frontbuffer tracking bits @frontbuffer_bits by clearing them * from @old and setting them in @new. Both @old and @new can be NULL. diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index e6b5c7470ba0..d0993bc814ea 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -17,8 +17,8 @@ /* pipe updates */ TRACE_EVENT(i915_pipe_update_start, - TP_PROTO(struct intel_crtc *crtc, u32 min, u32 max), - TP_ARGS(crtc, min, max), + TP_PROTO(struct intel_crtc *crtc), + TP_ARGS(crtc), TP_STRUCT__entry( __field(enum pipe, pipe) @@ -33,8 +33,8 @@ TRACE_EVENT(i915_pipe_update_start, __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, crtc->pipe); __entry->scanline = intel_get_crtc_scanline(crtc); - __entry->min = min; - __entry->max = max; + __entry->min = crtc->debug.min_vbl; + __entry->max = crtc->debug.max_vbl; ), TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", @@ -43,8 +43,8 @@ TRACE_EVENT(i915_pipe_update_start, ); TRACE_EVENT(i915_pipe_update_vblank_evaded, - TP_PROTO(struct intel_crtc *crtc, u32 min, u32 max, u32 frame), - TP_ARGS(crtc, min, max, frame), + TP_PROTO(struct intel_crtc *crtc), + TP_ARGS(crtc), TP_STRUCT__entry( __field(enum pipe, pipe) @@ -56,10 +56,10 @@ TRACE_EVENT(i915_pipe_update_vblank_evaded, TP_fast_assign( __entry->pipe = crtc->pipe; - __entry->frame = frame; - __entry->scanline = intel_get_crtc_scanline(crtc); - __entry->min = min; - __entry->max = max; + __entry->frame = crtc->debug.start_vbl_count; + __entry->scanline = crtc->debug.scanline_start; + __entry->min = crtc->debug.min_vbl; + __entry->max = crtc->debug.max_vbl; ), TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u", @@ -68,8 +68,8 @@ TRACE_EVENT(i915_pipe_update_vblank_evaded, ); TRACE_EVENT(i915_pipe_update_end, - TP_PROTO(struct intel_crtc *crtc, u32 frame), - TP_ARGS(crtc, frame), + TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end), + TP_ARGS(crtc, frame, scanline_end), TP_STRUCT__entry( __field(enum pipe, pipe) @@ -80,7 +80,7 @@ TRACE_EVENT(i915_pipe_update_end, TP_fast_assign( __entry->pipe = crtc->pipe; __entry->frame = frame; - __entry->scanline = intel_get_crtc_scanline(crtc); + __entry->scanline = scanline_end; ), TP_printk("pipe %c, frame=%u, scanline=%u", diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 4823184258a0..5b600bf1adcb 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -2882,7 +2882,7 @@ static bool bxt_ddi_pll_get_hw_state(struct drm_i915_private *dev_priv, * here just read out lanes 0/1 and output a note if lanes 2/3 differ. */ hw_state->pcsdw12 = I915_READ(BXT_PORT_PCS_DW12_LN01(port)); - if (I915_READ(BXT_PORT_PCS_DW12_LN23(port) != hw_state->pcsdw12)) + if (I915_READ(BXT_PORT_PCS_DW12_LN23(port)) != hw_state->pcsdw12) DRM_DEBUG_DRIVER("lane stagger config different for lane 01 (%08x) and 23 (%08x)\n", hw_state->pcsdw12, I915_READ(BXT_PORT_PCS_DW12_LN23(port))); diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index b8c4fc5a92f1..9700f774dc6c 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -4582,6 +4582,9 @@ static bool cpt_digital_port_connected(struct drm_i915_private *dev_priv, case PORT_D: bit = SDE_PORTD_HOTPLUG_CPT; break; + case PORT_E: + bit = SDE_PORTE_HOTPLUG_SPT; + break; default: MISSING_CASE(port->port); return false; diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index e9e5cfd2d9b8..8760814e81f6 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -565,8 +565,12 @@ struct intel_crtc { int scanline_offset; - unsigned start_vbl_count; - ktime_t start_vbl_time; + struct { + unsigned start_vbl_count; + ktime_t start_vbl_time; + int min_vbl, max_vbl; + int scanline_start; + } debug; struct intel_crtc_atomic_commit atomic; diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 4d27243656e3..79f7cc247ab7 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -95,7 +95,6 @@ void intel_pipe_update_start(struct intel_crtc *crtc) max = vblank_start - 1; local_irq_disable(); - crtc->start_vbl_count = 0; if (min <= 0 || max <= 0) return; @@ -103,7 +102,9 @@ void intel_pipe_update_start(struct intel_crtc *crtc) if (WARN_ON(drm_crtc_vblank_get(&crtc->base))) return; - trace_i915_pipe_update_start(crtc, min, max); + crtc->debug.min_vbl = min; + crtc->debug.max_vbl = max; + trace_i915_pipe_update_start(crtc); for (;;) { /* @@ -134,11 +135,12 @@ void intel_pipe_update_start(struct intel_crtc *crtc) drm_crtc_vblank_put(&crtc->base); - crtc->start_vbl_time = ktime_get(); - crtc->start_vbl_count = dev->driver->get_vblank_counter(dev, pipe); + crtc->debug.scanline_start = scanline; + crtc->debug.start_vbl_time = ktime_get(); + crtc->debug.start_vbl_count = + dev->driver->get_vblank_counter(dev, pipe); - trace_i915_pipe_update_vblank_evaded(crtc, min, max, - crtc->start_vbl_count); + trace_i915_pipe_update_vblank_evaded(crtc); } /** @@ -154,17 +156,23 @@ void intel_pipe_update_end(struct intel_crtc *crtc) { struct drm_device *dev = crtc->base.dev; enum pipe pipe = crtc->pipe; + int scanline_end = intel_get_crtc_scanline(crtc); u32 end_vbl_count = dev->driver->get_vblank_counter(dev, pipe); ktime_t end_vbl_time = ktime_get(); - trace_i915_pipe_update_end(crtc, end_vbl_count); + trace_i915_pipe_update_end(crtc, end_vbl_count, scanline_end); local_irq_enable(); - if (crtc->start_vbl_count && crtc->start_vbl_count != end_vbl_count) - DRM_ERROR("Atomic update failure on pipe %c (start=%u end=%u) time %lld us\n", - pipe_name(pipe), crtc->start_vbl_count, end_vbl_count, - ktime_us_delta(end_vbl_time, crtc->start_vbl_time)); + if (crtc->debug.start_vbl_count && + crtc->debug.start_vbl_count != end_vbl_count) { + DRM_ERROR("Atomic update failure on pipe %c (start=%u end=%u) time %lld us, min %d, max %d, scanline start %d, end %d\n", + pipe_name(pipe), crtc->debug.start_vbl_count, + end_vbl_count, + ktime_us_delta(end_vbl_time, crtc->debug.start_vbl_time), + crtc->debug.min_vbl, crtc->debug.max_vbl, + crtc->debug.scanline_start, scanline_end); + } } static void |